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Code Issues Packages Projects Releases Wiki Activity

[2.1] Simplify list of branches in the README (#1255)

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This commit is contained in:
Aaron Franke
2025-10-02 15:47:59 -07:00
parent 9537d1fc99
commit 238b5f001c
99 changed files with 500 additions and 519 deletions
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2
.editorconfig
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@@ -1,6 +1,8 @@
# Top-most EditorConfig file. # Top-most EditorConfig file.
root = true root = true
# Unix-style newlines with a newline ending every file.
[*] [*]
charset = utf-8 charset = utf-8
end_of_line = lf end_of_line = lf
insert_final_newline = true

19
.github/workflows/static_checks.yml vendored Normal file
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@@ -0,0 +1,19 @@
name: Static Checks
on: [push, pull_request]
jobs:
format:
name: File formatting (file_format.sh)
runs-on: ubuntu-24.04
steps:
- name: Checkout
uses: actions/checkout@v5
- name: Install dependencies
run: |
sudo apt-get update -qq
sudo apt-get install -qq dos2unix recode
- name: File formatting checks (file_format.sh)
run: |
bash ./file_format.sh

1
.gitignore vendored
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@@ -18,4 +18,5 @@ mono_crash.*.json
# System/tool-specific ignores # System/tool-specific ignores
.directory .directory
.DS_Store
*~ *~

1
2d/area_input/input.gd
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@@ -1,4 +1,3 @@
extends Area2D extends Area2D

1
2d/dynamic_collision_shapes/ball.gd
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@@ -1,4 +1,3 @@
extends RigidBody2D extends RigidBody2D
# Member variables # Member variables

1
2d/dynamic_collision_shapes/dynamic_colobjs.gd
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@@ -1,4 +1,3 @@
extends Node2D extends Node2D
# Member variables # Member variables

11
2d/fog_of_war/fog.gd
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@@ -1,4 +1,3 @@
extends TileMap extends TileMap
# Member variables # Member variables
@@ -30,7 +29,7 @@ var l = range(2, 5)
# Process that runs in realtime # Process that runs in realtime
func _fixed_process(delta): func _fixed_process(delta):
position = get_node("../troll").get_pos() position = get_node("../troll").get_pos()
# Calculate the corresponding tile # Calculate the corresponding tile
# from the players position # from the players position
x = int(position.x/get_cell_size().x) x = int(position.x/get_cell_size().x)
@@ -38,11 +37,11 @@ func _fixed_process(delta):
# causes problems because of rounding problems # causes problems because of rounding problems
if position.x < 0: if position.x < 0:
x -= 1 # Correct negative values x -= 1 # Correct negative values
y = int(position.y/get_cell_size().y) y = int(position.y/get_cell_size().y)
if (position.y < 0): if (position.y < 0):
y -= 1 y -= 1
# Check if the player moved one tile further # Check if the player moved one tile further
if ((x_old != x) or (y_old != y)): if ((x_old != x) or (y_old != y)):
# Create the transparent part (visited area) # Create the transparent part (visited area)
@@ -55,7 +54,7 @@ func _fixed_process(delta):
set_cell(m, n, 1, 0, 0) set_cell(m, n, 1, 0, 0)
end -= 1 end -= 1
start += 1 start += 1
# Create the actual and active visible part # Create the actual and active visible part
var end = l.size() - 1 var end = l.size() - 1
var start = 0 var start = 0
@@ -65,7 +64,7 @@ func _fixed_process(delta):
set_cell(m, n, -1) set_cell(m, n, -1)
end -= 1 end -= 1
start += 1 start += 1
x_old = x x_old = x
y_old = y y_old = y

7
2d/fog_of_war/troll.gd
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@@ -1,4 +1,3 @@
extends KinematicBody2D extends KinematicBody2D
# This is a simple collision demo showing how # This is a simple collision demo showing how
@@ -13,7 +12,7 @@ const MOTION_SPEED = 160 # Pixels/second
func _fixed_process(delta): func _fixed_process(delta):
var motion = Vector2() var motion = Vector2()
if (Input.is_action_pressed("move_up")): if (Input.is_action_pressed("move_up")):
motion += Vector2(0, -1) motion += Vector2(0, -1)
if (Input.is_action_pressed("move_bottom")): if (Input.is_action_pressed("move_bottom")):
@@ -22,10 +21,10 @@ func _fixed_process(delta):
motion += Vector2(-1, 0) motion += Vector2(-1, 0)
if (Input.is_action_pressed("move_right")): if (Input.is_action_pressed("move_right")):
motion += Vector2(1, 0) motion += Vector2(1, 0)
motion = motion.normalized()*MOTION_SPEED*delta motion = motion.normalized()*MOTION_SPEED*delta
motion = move(motion) motion = move(motion)
# Make character slide nicely through the world # Make character slide nicely through the world
var slide_attempts = 4 var slide_attempts = 4
while(is_colliding() and slide_attempts > 0): while(is_colliding() and slide_attempts > 0):

1
2d/hdr/beach_cave.gd
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@@ -1,4 +1,3 @@
extends Node2D extends Node2D
# Member variables # Member variables

9
2d/hexamap/troll.gd
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@@ -1,10 +1,9 @@
extends KinematicBody2D extends KinematicBody2D
# This is a simple collision demo showing how # This is a simple collision demo showing how
# the kinematic controller works. # the kinematic controller works.
# move() will allow to move the node, and will # move() will allow to move the node, and will
# always move it to a non-colliding spot, # always move it to a non-colliding spot,
# as long as it starts from a non-colliding spot too. # as long as it starts from a non-colliding spot too.
# Member variables # Member variables
@@ -13,7 +12,7 @@ const MOTION_SPEED = 160 # Pixels/second
func _fixed_process(delta): func _fixed_process(delta):
var motion = Vector2() var motion = Vector2()
if (Input.is_action_pressed("move_up")): if (Input.is_action_pressed("move_up")):
motion += Vector2(0, -1) motion += Vector2(0, -1)
if (Input.is_action_pressed("move_bottom")): if (Input.is_action_pressed("move_bottom")):
@@ -22,10 +21,10 @@ func _fixed_process(delta):
motion += Vector2(-1, 0) motion += Vector2(-1, 0)
if (Input.is_action_pressed("move_right")): if (Input.is_action_pressed("move_right")):
motion += Vector2(1, 0) motion += Vector2(1, 0)
motion = motion.normalized()*MOTION_SPEED*delta motion = motion.normalized()*MOTION_SPEED*delta
motion = move(motion) motion = move(motion)
# Make character slide nicely through the world # Make character slide nicely through the world
var slide_attempts = 4 var slide_attempts = 4
while(is_colliding() and slide_attempts > 0): while(is_colliding() and slide_attempts > 0):

9
2d/isometric/troll.gd
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@@ -1,10 +1,9 @@
extends KinematicBody2D extends KinematicBody2D
# This is a simple collision demo showing how # This is a simple collision demo showing how
# the kinematic controller works. # the kinematic controller works.
# move() will allow to move the node, and will # move() will allow to move the node, and will
# always move it to a non-colliding spot, # always move it to a non-colliding spot,
# as long as it starts from a non-colliding spot too. # as long as it starts from a non-colliding spot too.
# Member variables # Member variables
@@ -13,7 +12,7 @@ const MOTION_SPEED = 160 # Pixels/seconds
func _fixed_process(delta): func _fixed_process(delta):
var motion = Vector2() var motion = Vector2()
if (Input.is_action_pressed("move_up")): if (Input.is_action_pressed("move_up")):
motion += Vector2(0, -1) motion += Vector2(0, -1)
if (Input.is_action_pressed("move_bottom")): if (Input.is_action_pressed("move_bottom")):
@@ -22,10 +21,10 @@ func _fixed_process(delta):
motion += Vector2(-1, 0) motion += Vector2(-1, 0)
if (Input.is_action_pressed("move_right")): if (Input.is_action_pressed("move_right")):
motion += Vector2(1, 0) motion += Vector2(1, 0)
motion = motion.normalized()*MOTION_SPEED*delta motion = motion.normalized()*MOTION_SPEED*delta
motion = move(motion) motion = move(motion)
# Make character slide nicely through the world # Make character slide nicely through the world
var slide_attempts = 4 var slide_attempts = 4
while(is_colliding() and slide_attempts > 0): while(is_colliding() and slide_attempts > 0):

11
2d/isometric_light/cubio.gd
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@@ -1,4 +1,3 @@
extends KinematicBody2D extends KinematicBody2D
# Member variables # Member variables
@@ -37,14 +36,14 @@ func _fixed_process(delta):
dir += Vector2(-1, 0) dir += Vector2(-1, 0)
if (Input.is_action_pressed("right")): if (Input.is_action_pressed("right")):
dir += Vector2(1, 0) dir += Vector2(1, 0)
if (dir != Vector2()): if (dir != Vector2()):
dir = dir.normalized() dir = dir.normalized()
speed = speed.linear_interpolate(dir*MAX_SPEED, delta*ACCEL) speed = speed.linear_interpolate(dir*MAX_SPEED, delta*ACCEL)
var motion = speed*delta var motion = speed*delta
motion.y *= VSCALE motion.y *= VSCALE
motion = move(motion) motion = move(motion)
if (is_colliding()): if (is_colliding()):
var n = get_collision_normal() var n = get_collision_normal()
motion = n.slide(motion) motion = n.slide(motion)
@@ -52,13 +51,13 @@ func _fixed_process(delta):
var next_anim = "" var next_anim = ""
var next_mirror = false var next_mirror = false
if (dir == Vector2() and speed.length() < IDLE_SPEED): if (dir == Vector2() and speed.length() < IDLE_SPEED):
next_anim = "idle" next_anim = "idle"
next_mirror = false next_mirror = false
elif (speed.length() > IDLE_SPEED*0.1): elif (speed.length() > IDLE_SPEED*0.1):
var angle = atan2(abs(speed.x), speed.y) var angle = atan2(abs(speed.x), speed.y)
next_mirror = speed.x > 0 next_mirror = speed.x > 0
if (angle < PI/8): if (angle < PI/8):
next_anim = "bottom" next_anim = "bottom"
@@ -72,7 +71,7 @@ func _fixed_process(delta):
else: else:
next_anim = "top" next_anim = "top"
next_mirror = false next_mirror = false
if (next_anim != current_anim or next_mirror != current_mirror): if (next_anim != current_anim or next_mirror != current_mirror):
get_node("frames").set_flip_h(next_mirror) get_node("frames").set_flip_h(next_mirror)
get_node("anim").play(next_anim) get_node("anim").play(next_anim)

1
2d/isometric_light/map.gd
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@@ -1,4 +1,3 @@
extends Node2D extends Node2D

1
2d/isometric_light/shoot.gd
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@@ -1,4 +1,3 @@
extends KinematicBody2D extends KinematicBody2D
# Member variables # Member variables

1
2d/kinematic_char/colworld.gd
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@@ -1,4 +1,3 @@
extends Node2D extends Node2D

43
2d/kinematic_char/player.gd
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@@ -1,4 +1,3 @@
extends KinematicBody2D extends KinematicBody2D
# This is a simple collision demo showing how # This is a simple collision demo showing how
@@ -32,13 +31,13 @@ var prev_jump_pressed = false
func _fixed_process(delta): func _fixed_process(delta):
# Create forces # Create forces
var force = Vector2(0, GRAVITY) var force = Vector2(0, GRAVITY)
var walk_left = Input.is_action_pressed("move_left") var walk_left = Input.is_action_pressed("move_left")
var walk_right = Input.is_action_pressed("move_right") var walk_right = Input.is_action_pressed("move_right")
var jump = Input.is_action_pressed("jump") var jump = Input.is_action_pressed("jump")
var stop = true var stop = true
if (walk_left): if (walk_left):
if (velocity.x <= WALK_MIN_SPEED and velocity.x > -WALK_MAX_SPEED): if (velocity.x <= WALK_MIN_SPEED and velocity.x > -WALK_MAX_SPEED):
force.x -= WALK_FORCE force.x -= WALK_FORCE
@@ -47,50 +46,50 @@ func _fixed_process(delta):
if (velocity.x >= -WALK_MIN_SPEED and velocity.x < WALK_MAX_SPEED): if (velocity.x >= -WALK_MIN_SPEED and velocity.x < WALK_MAX_SPEED):
force.x += WALK_FORCE force.x += WALK_FORCE
stop = false stop = false
if (stop): if (stop):
var vsign = sign(velocity.x) var vsign = sign(velocity.x)
var vlen = abs(velocity.x) var vlen = abs(velocity.x)
vlen -= STOP_FORCE*delta vlen -= STOP_FORCE*delta
if (vlen < 0): if (vlen < 0):
vlen = 0 vlen = 0
velocity.x = vlen*vsign velocity.x = vlen*vsign
# Integrate forces to velocity # Integrate forces to velocity
velocity += force*delta velocity += force*delta
# Integrate velocity into motion and move # Integrate velocity into motion and move
var motion = velocity*delta var motion = velocity*delta
# Move and consume motion # Move and consume motion
motion = move(motion) motion = move(motion)
var floor_velocity = Vector2() var floor_velocity = Vector2()
if (is_colliding()): if (is_colliding()):
# You can check which tile was collision against with this # You can check which tile was collision against with this
# print(get_collider_metadata()) # print(get_collider_metadata())
# Ran against something, is it the floor? Get normal # Ran against something, is it the floor? Get normal
var n = get_collision_normal() var n = get_collision_normal()
if (rad2deg(acos(n.dot(Vector2(0, -1)))) < FLOOR_ANGLE_TOLERANCE): if (rad2deg(acos(n.dot(Vector2(0, -1)))) < FLOOR_ANGLE_TOLERANCE):
# If angle to the "up" vectors is < angle tolerance # If angle to the "up" vectors is < angle tolerance
# char is on floor # char is on floor
on_air_time = 0 on_air_time = 0
floor_velocity = get_collider_velocity() floor_velocity = get_collider_velocity()
if (on_air_time == 0 and force.x == 0 and get_travel().length() < SLIDE_STOP_MIN_TRAVEL and abs(velocity.x) < SLIDE_STOP_VELOCITY and get_collider_velocity() == Vector2()): if (on_air_time == 0 and force.x == 0 and get_travel().length() < SLIDE_STOP_MIN_TRAVEL and abs(velocity.x) < SLIDE_STOP_VELOCITY and get_collider_velocity() == Vector2()):
# Since this formula will always slide the character around, # Since this formula will always slide the character around,
# a special case must be considered to to stop it from moving # a special case must be considered to to stop it from moving
# if standing on an inclined floor. Conditions are: # if standing on an inclined floor. Conditions are:
# 1) Standing on floor (on_air_time == 0) # 1) Standing on floor (on_air_time == 0)
# 2) Did not move more than one pixel (get_travel().length() < SLIDE_STOP_MIN_TRAVEL) # 2) Did not move more than one pixel (get_travel().length() < SLIDE_STOP_MIN_TRAVEL)
# 3) Not moving horizontally (abs(velocity.x) < SLIDE_STOP_VELOCITY) # 3) Not moving horizontally (abs(velocity.x) < SLIDE_STOP_VELOCITY)
# 4) Collider is not moving # 4) Collider is not moving
revert_motion() revert_motion()
velocity.y = 0.0 velocity.y = 0.0
else: else:
@@ -100,21 +99,21 @@ func _fixed_process(delta):
velocity = n.slide(velocity) velocity = n.slide(velocity)
# Then move again # Then move again
move(motion) move(motion)
if (floor_velocity != Vector2()): if (floor_velocity != Vector2()):
# If floor moves, move with floor # If floor moves, move with floor
move(floor_velocity*delta) move(floor_velocity*delta)
if (jumping and velocity.y > 0): if (jumping and velocity.y > 0):
# If falling, no longer jumping # If falling, no longer jumping
jumping = false jumping = false
if (on_air_time < JUMP_MAX_AIRBORNE_TIME and jump and not prev_jump_pressed and not jumping): if (on_air_time < JUMP_MAX_AIRBORNE_TIME and jump and not prev_jump_pressed and not jumping):
# Jump must also be allowed to happen if the character left the floor a little bit ago. # Jump must also be allowed to happen if the character left the floor a little bit ago.
# Makes controls more snappy. # Makes controls more snappy.
velocity.y = -JUMP_SPEED velocity.y = -JUMP_SPEED
jumping = true jumping = true
on_air_time += delta on_air_time += delta
prev_jump_pressed = jump prev_jump_pressed = jump

7
2d/kinematic_col/player.gd
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@@ -1,10 +1,9 @@
extends KinematicBody2D extends KinematicBody2D
# This is a simple collision demo showing how # This is a simple collision demo showing how
# the kinematic controller works. # the kinematic controller works.
# move() will allow to move the node, and will # move() will allow to move the node, and will
# always move it to a non-colliding spot, # always move it to a non-colliding spot,
# as long as it starts from a non-colliding spot too. # as long as it starts from a non-colliding spot too.
# Member variables # Member variables
@@ -13,7 +12,7 @@ const MOTION_SPEED = 160 # Pixels/second
func _fixed_process(delta): func _fixed_process(delta):
var motion = Vector2() var motion = Vector2()
if (Input.is_action_pressed("move_up")): if (Input.is_action_pressed("move_up")):
motion += Vector2(0, -1) motion += Vector2(0, -1)
if (Input.is_action_pressed("move_bottom")): if (Input.is_action_pressed("move_bottom")):
@@ -22,7 +21,7 @@ func _fixed_process(delta):
motion += Vector2(-1, 0) motion += Vector2(-1, 0)
if (Input.is_action_pressed("move_right")): if (Input.is_action_pressed("move_right")):
motion += Vector2(1, 0) motion += Vector2(1, 0)
motion = motion.normalized()*MOTION_SPEED*delta motion = motion.normalized()*MOTION_SPEED*delta
move(motion) move(motion)

7
2d/lookat/lookat.gd
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@@ -1,4 +1,3 @@
extends Sprite extends Sprite
# Member variables # Member variables
@@ -14,18 +13,18 @@ export(int, "Direct", "Constant", "Smooth") var mode = MODE_DIRECT
func _process(delta): func _process(delta):
var mpos = get_viewport().get_mouse_pos() var mpos = get_viewport().get_mouse_pos()
if (mode == MODE_DIRECT): if (mode == MODE_DIRECT):
look_at(mpos) look_at(mpos)
elif (mode == MODE_CONSTANT): elif (mode == MODE_CONSTANT):
var ang = get_angle_to(mpos) var ang = get_angle_to(mpos)
var s = sign(ang) var s = sign(ang)
ang = abs(ang) ang = abs(ang)
rotate(min(ang, ROTATION_SPEED*delta)*s) rotate(min(ang, ROTATION_SPEED*delta)*s)
elif (mode == MODE_SMOOTH): elif (mode == MODE_SMOOTH):
var ang = get_angle_to(mpos) var ang = get_angle_to(mpos)
rotate(ang*delta*SMOOTH_SPEED) rotate(ang*delta*SMOOTH_SPEED)

1
2d/motion/motion.gd
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@@ -1,4 +1,3 @@
extends Sprite extends Sprite
# Member variables # Member variables

7
2d/navpoly/navigation.gd
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@@ -1,4 +1,3 @@
extends Navigation2D extends Navigation2D
# Member variables # Member variables
@@ -22,10 +21,10 @@ func _process(delta):
else: else:
path[path.size() - 1] = pfrom.linear_interpolate(pto, to_walk/d) path[path.size() - 1] = pfrom.linear_interpolate(pto, to_walk/d)
to_walk = 0 to_walk = 0
var atpos = path[path.size() - 1] var atpos = path[path.size() - 1]
get_node("agent").set_pos(atpos) get_node("agent").set_pos(atpos)
if (path.size() < 2): if (path.size() < 2):
path = [] path = []
set_process(false) set_process(false)
@@ -37,7 +36,7 @@ func _update_path():
var p = get_simple_path(begin, end, true) var p = get_simple_path(begin, end, true)
path = Array(p) # Vector2array too complex to use, convert to regular array path = Array(p) # Vector2array too complex to use, convert to regular array
path.invert() path.invert()
set_process(true) set_process(true)

1
2d/platformer/bullet.gd
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@@ -1,4 +1,3 @@
extends RigidBody2D extends RigidBody2D
# Member variables # Member variables

1
2d/platformer/coin.gd
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@@ -1,4 +1,3 @@
extends Area2D extends Area2D
# Member variables # Member variables

17
2d/platformer/enemy.gd
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@@ -1,4 +1,3 @@
extends RigidBody2D extends RigidBody2D
# Member variables # Member variables
@@ -36,13 +35,13 @@ func _integrate_forces(s):
new_anim = "explode" new_anim = "explode"
elif (state == STATE_WALKING): elif (state == STATE_WALKING):
new_anim = "walk" new_anim = "walk"
var wall_side = 0.0 var wall_side = 0.0
for i in range(s.get_contact_count()): for i in range(s.get_contact_count()):
var cc = s.get_contact_collider_object(i) var cc = s.get_contact_collider_object(i)
var dp = s.get_contact_local_normal(i) var dp = s.get_contact_local_normal(i)
if (cc): if (cc):
if (cc extends bullet_class and not cc.disabled): if (cc extends bullet_class and not cc.disabled):
set_mode(MODE_RIGID) set_mode(MODE_RIGID)
@@ -53,12 +52,12 @@ func _integrate_forces(s):
cc.disable() cc.disable()
get_node("sound").play("hit") get_node("sound").play("hit")
break break
if (dp.x > 0.9): if (dp.x > 0.9):
wall_side = 1.0 wall_side = 1.0
elif (dp.x < -0.9): elif (dp.x < -0.9):
wall_side = -1.0 wall_side = -1.0
if (wall_side != 0 and wall_side != direction): if (wall_side != 0 and wall_side != direction):
direction = -direction direction = -direction
get_node("sprite").set_scale(Vector2(-direction, 1)) get_node("sprite").set_scale(Vector2(-direction, 1))
@@ -68,13 +67,13 @@ func _integrate_forces(s):
elif (direction > 0 and not rc_right.is_colliding() and rc_left.is_colliding()): elif (direction > 0 and not rc_right.is_colliding() and rc_left.is_colliding()):
direction = -direction direction = -direction
get_node("sprite").set_scale(Vector2(-direction, 1)) get_node("sprite").set_scale(Vector2(-direction, 1))
lv.x = direction*WALK_SPEED lv.x = direction*WALK_SPEED
if(anim != new_anim): if(anim != new_anim):
anim = new_anim anim = new_anim
get_node("anim").play(anim) get_node("anim").play(anim)
s.set_linear_velocity(lv) s.set_linear_velocity(lv)

3
2d/platformer/moving_platform.gd
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@@ -1,4 +1,3 @@
extends Node2D extends Node2D
# Member variables # Member variables
@@ -12,7 +11,7 @@ func _fixed_process(delta):
accum = fmod(accum, PI*2.0) accum = fmod(accum, PI*2.0)
var d = sin(accum) var d = sin(accum)
var xf = Matrix32() var xf = Matrix32()
xf[2]= motion*d xf[2]= motion*d
get_node("platform").set_transform(xf) get_node("platform").set_transform(xf)

53
2d/platformer/player.gd
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@@ -1,4 +1,3 @@
extends RigidBody2D extends RigidBody2D
# Character Demo, written by Juan Linietsky. # Character Demo, written by Juan Linietsky.
@@ -14,12 +13,12 @@ extends RigidBody2D
# -Interaction with other physics-based objects is free # -Interaction with other physics-based objects is free
# -Only have to deal with the object linear velocity, not position # -Only have to deal with the object linear velocity, not position
# -All collision/area framework available # -All collision/area framework available
# #
# But also has the following disadvantages: # But also has the following disadvantages:
# #
# -Objects may bounce a little bit sometimes # -Objects may bounce a little bit sometimes
# -Going up ramps sends the chracter flying up, small hack is needed. # -Going up ramps sends the chracter flying up, small hack is needed.
# -A ray collider is needed to avoid sliding down on ramps and # -A ray collider is needed to avoid sliding down on ramps and
# undesiderd bumps, small steps and rare numerical precision errors. # undesiderd bumps, small steps and rare numerical precision errors.
# (another alternative may be to turn on friction when the character is not moving). # (another alternative may be to turn on friction when the character is not moving).
# -Friction cant be used, so floor velocity must be considered # -Friction cant be used, so floor velocity must be considered
@@ -56,38 +55,38 @@ var enemy
func _integrate_forces(s): func _integrate_forces(s):
var lv = s.get_linear_velocity() var lv = s.get_linear_velocity()
var step = s.get_step() var step = s.get_step()
var new_anim = anim var new_anim = anim
var new_siding_left = siding_left var new_siding_left = siding_left
# Get the controls # Get the controls
var move_left = Input.is_action_pressed("move_left") var move_left = Input.is_action_pressed("move_left")
var move_right = Input.is_action_pressed("move_right") var move_right = Input.is_action_pressed("move_right")
var jump = Input.is_action_pressed("jump") var jump = Input.is_action_pressed("jump")
var shoot = Input.is_action_pressed("shoot") var shoot = Input.is_action_pressed("shoot")
var spawn = Input.is_action_pressed("spawn") var spawn = Input.is_action_pressed("spawn")
if spawn: if spawn:
var e = enemy.instance() var e = enemy.instance()
var p = get_pos() var p = get_pos()
p.y = p.y - 100 p.y = p.y - 100
e.set_pos(p) e.set_pos(p)
get_parent().add_child(e) get_parent().add_child(e)
# Deapply prev floor velocity # Deapply prev floor velocity
lv.x -= floor_h_velocity lv.x -= floor_h_velocity
floor_h_velocity = 0.0 floor_h_velocity = 0.0
# Find the floor (a contact with upwards facing collision normal) # Find the floor (a contact with upwards facing collision normal)
var found_floor = false var found_floor = false
var floor_index = -1 var floor_index = -1
for x in range(s.get_contact_count()): for x in range(s.get_contact_count()):
var ci = s.get_contact_local_normal(x) var ci = s.get_contact_local_normal(x)
if (ci.dot(Vector2(0, -1)) > 0.6): if (ci.dot(Vector2(0, -1)) > 0.6):
found_floor = true found_floor = true
floor_index = x floor_index = x
# A good idea when impementing characters of all kinds, # A good idea when impementing characters of all kinds,
# compensates for physics imprecission, as well as human reaction delay. # compensates for physics imprecission, as well as human reaction delay.
if (shoot and not shooting): if (shoot and not shooting):
@@ -99,22 +98,22 @@ func _integrate_forces(s):
else: else:
ss = 1.0 ss = 1.0
var pos = get_pos() + get_node("bullet_shoot").get_pos()*Vector2(ss, 1.0) var pos = get_pos() + get_node("bullet_shoot").get_pos()*Vector2(ss, 1.0)
bi.set_pos(pos) bi.set_pos(pos)
get_parent().add_child(bi) get_parent().add_child(bi)
bi.set_linear_velocity(Vector2(800.0*ss, -80)) bi.set_linear_velocity(Vector2(800.0*ss, -80))
get_node("sprite/smoke").set_emitting(true) get_node("sprite/smoke").set_emitting(true)
get_node("sound").play("shoot") get_node("sound").play("shoot")
PS2D.body_add_collision_exception(bi.get_rid(), get_rid()) # Make bullet and this not collide PS2D.body_add_collision_exception(bi.get_rid(), get_rid()) # Make bullet and this not collide
else: else:
shoot_time += step shoot_time += step
if (found_floor): if (found_floor):
airborne_time = 0.0 airborne_time = 0.0
else: else:
airborne_time += step # Time it spent in the air airborne_time += step # Time it spent in the air
var on_floor = airborne_time < MAX_FLOOR_AIRBORNE_TIME var on_floor = airborne_time < MAX_FLOOR_AIRBORNE_TIME
# Process jump # Process jump
@@ -132,10 +131,10 @@ func _integrate_forces(s):
jumping = false jumping = false
elif (not jump): elif (not jump):
stopping_jump = true stopping_jump = true
if (stopping_jump): if (stopping_jump):
lv.y += STOP_JUMP_FORCE*step lv.y += STOP_JUMP_FORCE*step
if (on_floor): if (on_floor):
# Process logic when character is on floor # Process logic when character is on floor
if (move_left and not move_right): if (move_left and not move_right):
@@ -150,14 +149,14 @@ func _integrate_forces(s):
if (xv < 0): if (xv < 0):
xv = 0 xv = 0
lv.x = sign(lv.x)*xv lv.x = sign(lv.x)*xv
# Check jump # Check jump
if (not jumping and jump): if (not jumping and jump):
lv.y = -JUMP_VELOCITY lv.y = -JUMP_VELOCITY
jumping = true jumping = true
stopping_jump = false stopping_jump = false
get_node("sound").play("jump") get_node("sound").play("jump")
# Check siding # Check siding
if (lv.x < 0 and move_left): if (lv.x < 0 and move_left):
new_siding_left = true new_siding_left = true
@@ -189,7 +188,7 @@ func _integrate_forces(s):
if (xv < 0): if (xv < 0):
xv = 0 xv = 0
lv.x = sign(lv.x)*xv lv.x = sign(lv.x)*xv
if (lv.y < 0): if (lv.y < 0):
if (shoot_time < MAX_SHOOT_POSE_TIME): if (shoot_time < MAX_SHOOT_POSE_TIME):
new_anim = "jumping_weapon" new_anim = "jumping_weapon"
@@ -200,28 +199,28 @@ func _integrate_forces(s):
new_anim = "falling_weapon" new_anim = "falling_weapon"
else: else:
new_anim = "falling" new_anim = "falling"
# Update siding # Update siding
if (new_siding_left != siding_left): if (new_siding_left != siding_left):
if (new_siding_left): if (new_siding_left):
get_node("sprite").set_scale(Vector2(-1, 1)) get_node("sprite").set_scale(Vector2(-1, 1))
else: else:
get_node("sprite").set_scale(Vector2(1, 1)) get_node("sprite").set_scale(Vector2(1, 1))
siding_left = new_siding_left siding_left = new_siding_left
# Change animation # Change animation
if (new_anim != anim): if (new_anim != anim):
anim = new_anim anim = new_anim
get_node("anim").play(anim) get_node("anim").play(anim)
shooting = shoot shooting = shoot
# Apply floor velocity # Apply floor velocity
if (found_floor): if (found_floor):
floor_h_velocity = s.get_contact_collider_velocity_at_pos(floor_index).x floor_h_velocity = s.get_contact_collider_velocity_at_pos(floor_index).x
lv.x += floor_h_velocity lv.x += floor_h_velocity
# Finally, apply gravity and set back the linear velocity # Finally, apply gravity and set back the linear velocity
lv += s.get_total_gravity()*step lv += s.get_total_gravity()*step
s.set_linear_velocity(lv) s.set_linear_velocity(lv)
@@ -229,7 +228,7 @@ func _integrate_forces(s):
func _ready(): func _ready():
enemy = ResourceLoader.load("res://enemy.tscn") enemy = ResourceLoader.load("res://enemy.tscn")
# if !Globals.has_singleton("Facebook"): # if !Globals.has_singleton("Facebook"):
# return # return
# var Facebook = Globals.get_singleton("Facebook") # var Facebook = Globals.get_singleton("Facebook")

3
2d/platformer_kcc/bullet.gd
View File

@@ -1,9 +1,8 @@
extends RigidBody2D extends RigidBody2D
func _on_bullet_body_enter( body ): func _on_bullet_body_enter( body ):
if (body.has_method("hit_by_bullet")): if (body.has_method("hit_by_bullet")):
body.call("hit_by_bullet") body.call("hit_by_bullet")
func _on_Timer_timeout(): func _on_Timer_timeout():
get_node("anim").play("shutdown") get_node("anim").play("shutdown")

7
2d/platformer_kcc/coin.gd
View File

@@ -1,11 +1,10 @@
extends Area2D extends Area2D
var taken=false var taken=false
func _on_coin_body_enter( body ): func _on_coin_body_enter( body ):
if (not taken and body extends preload("res://player.gd")): if (not taken and body extends preload("res://player.gd")):
get_node("anim").play("taken") get_node("anim").play("taken")
taken=true taken=true

25
2d/platformer_kcc/enemy.gd
View File

@@ -1,4 +1,3 @@
extends KinematicBody2D extends KinematicBody2D
@@ -22,35 +21,35 @@ onready var detect_wall_right = get_node("detect_wall_right")
onready var sprite = get_node("sprite") onready var sprite = get_node("sprite")
func _fixed_process(delta): func _fixed_process(delta):
var new_anim="idle" var new_anim="idle"
if (state==STATE_WALKING): if (state==STATE_WALKING):
linear_velocity+= GRAVITY_VEC*delta linear_velocity+= GRAVITY_VEC*delta
linear_velocity.x = direction * WALK_SPEED linear_velocity.x = direction * WALK_SPEED
linear_velocity = move_and_slide( linear_velocity, FLOOR_NORMAL ) linear_velocity = move_and_slide( linear_velocity, FLOOR_NORMAL )
if (not detect_floor_left.is_colliding() or detect_wall_left.is_colliding()): if (not detect_floor_left.is_colliding() or detect_wall_left.is_colliding()):
direction=1.0 direction=1.0
if (not detect_floor_right.is_colliding() or detect_wall_right.is_colliding()): if (not detect_floor_right.is_colliding() or detect_wall_right.is_colliding()):
direction=-1.0 direction=-1.0
sprite.set_scale( Vector2(direction,1.0) ) sprite.set_scale( Vector2(direction,1.0) )
new_anim="walk" new_anim="walk"
else: else:
new_anim="explode" new_anim="explode"
if (anim!=new_anim): if (anim!=new_anim):
anim=new_anim anim=new_anim
get_node("anim").play(anim) get_node("anim").play(anim)
func hit_by_bullet(): func hit_by_bullet():
state=STATE_KILLED state=STATE_KILLED
func _ready(): func _ready():
set_fixed_process(true) set_fixed_process(true)

3
2d/platformer_kcc/moving_platform.gd
View File

@@ -1,4 +1,3 @@
extends Node2D extends Node2D
# Member variables # Member variables
@@ -12,7 +11,7 @@ func _fixed_process(delta):
accum = fmod(accum, PI*2.0) accum = fmod(accum, PI*2.0)
var d = sin(accum) var d = sin(accum)
var xf = Matrix32() var xf = Matrix32()
xf[2]= motion*d xf[2]= motion*d
get_node("platform").set_transform(xf) get_node("platform").set_transform(xf)

55
2d/platformer_kcc/player.gd
View File

@@ -1,4 +1,3 @@
extends KinematicBody2D extends KinematicBody2D
const GRAVITY_VEC = Vector2(0,900) const GRAVITY_VEC = Vector2(0,900)
@@ -12,7 +11,7 @@ const BULLET_VELOCITY = 1000
const SHOOT_TIME_SHOW_WEAPON = 0.2 const SHOOT_TIME_SHOW_WEAPON = 0.2
var linear_vel = Vector2() var linear_vel = Vector2()
var onair_time = 0 # var onair_time = 0 #
var on_floor = false var on_floor = false
var shoot_time=99999 #time since last shot var shoot_time=99999 #time since last shot
var shooting = false var shooting = false
@@ -23,69 +22,69 @@ var anim=""
onready var sprite = get_node("sprite") onready var sprite = get_node("sprite")
func _fixed_process(delta): func _fixed_process(delta):
#increment counters #increment counters
onair_time+=delta onair_time+=delta
shoot_time+=delta shoot_time+=delta
### MOVEMENT ### ### MOVEMENT ###
# Apply Gravity # Apply Gravity
linear_vel += delta * GRAVITY_VEC linear_vel += delta * GRAVITY_VEC
# Move and Slide # Move and Slide
linear_vel = move_and_slide( linear_vel, FLOOR_NORMAL, SLOPE_SLIDE_STOP ) linear_vel = move_and_slide( linear_vel, FLOOR_NORMAL, SLOPE_SLIDE_STOP )
# Detect Floor # Detect Floor
if (is_move_and_slide_on_floor()): if (is_move_and_slide_on_floor()):
onair_time=0 onair_time=0
on_floor = onair_time < MIN_ONAIR_TIME on_floor = onair_time < MIN_ONAIR_TIME
### CONTROL ### ### CONTROL ###
# Horizontal Movement # Horizontal Movement
var target_speed = 0 var target_speed = 0
if (Input.is_action_pressed("move_left")): if (Input.is_action_pressed("move_left")):
target_speed += -1 target_speed += -1
if (Input.is_action_pressed("move_right")): if (Input.is_action_pressed("move_right")):
target_speed += 1 target_speed += 1
target_speed *= WALK_SPEED target_speed *= WALK_SPEED
linear_vel.x = lerp( linear_vel.x, target_speed, 0.1 ) linear_vel.x = lerp( linear_vel.x, target_speed, 0.1 )
# Jumping # Jumping
if (on_floor and Input.is_action_pressed("jump")): if (on_floor and Input.is_action_pressed("jump")):
linear_vel.y=-JUMP_SPEED linear_vel.y=-JUMP_SPEED
get_node("sound").play("jump") get_node("sound").play("jump")
# Shooting # Shooting
var shoot = Input.is_action_pressed("shoot") var shoot = Input.is_action_pressed("shoot")
if (shoot and not shooting): if (shoot and not shooting):
var bullet = preload("res://bullet.tscn").instance() var bullet = preload("res://bullet.tscn").instance()
bullet.set_pos( get_node("sprite/bullet_shoot").get_global_pos() ) #use node for shoot position bullet.set_pos( get_node("sprite/bullet_shoot").get_global_pos() ) #use node for shoot position
bullet.set_linear_velocity( Vector2( sprite.get_scale().x * BULLET_VELOCITY,0 ) ) bullet.set_linear_velocity( Vector2( sprite.get_scale().x * BULLET_VELOCITY,0 ) )
bullet.add_collision_exception_with(self) # don't want player to collide with bullet bullet.add_collision_exception_with(self) # don't want player to collide with bullet
get_parent().add_child( bullet ) #don't want bullet to move with me, so add it as child of parent get_parent().add_child( bullet ) #don't want bullet to move with me, so add it as child of parent
get_node("sound").play("shoot") get_node("sound").play("shoot")
shoot_time=0 shoot_time=0
### ANIMATION ### ### ANIMATION ###
var new_anim="idle" var new_anim="idle"
if (on_floor): if (on_floor):
if (linear_vel.x < -SIDING_CHANGE_SPEED): if (linear_vel.x < -SIDING_CHANGE_SPEED):
sprite.set_scale( Vector2( -1, 1 ) ) sprite.set_scale( Vector2( -1, 1 ) )
new_anim="run" new_anim="run"
if (linear_vel.x > SIDING_CHANGE_SPEED): if (linear_vel.x > SIDING_CHANGE_SPEED):
sprite.set_scale( Vector2( 1, 1 ) ) sprite.set_scale( Vector2( 1, 1 ) )
new_anim="run" new_anim="run"
else: else:
# We want the character to immediately change facing side when the player # We want the character to immediately change facing side when the player
# tries to change direction, during air control. # tries to change direction, during air control.
@@ -99,16 +98,16 @@ func _fixed_process(delta):
new_anim="jumping" new_anim="jumping"
else: else:
new_anim="falling" new_anim="falling"
if (shoot_time < SHOOT_TIME_SHOW_WEAPON): if (shoot_time < SHOOT_TIME_SHOW_WEAPON):
new_anim+="_weapon" new_anim+="_weapon"
if (new_anim!=anim): if (new_anim!=anim):
anim=new_anim anim=new_anim
get_node("anim").play(anim) get_node("anim").play(anim)
shooting = shoot shooting = shoot
func _ready(): func _ready():
set_fixed_process(true) set_fixed_process(true)

23
2d/pong/pong.gd
View File

@@ -1,4 +1,3 @@
extends Node2D extends Node2D
# Member variables # Member variables
@@ -17,47 +16,47 @@ func _process(delta):
var ball_pos = get_node("ball").get_pos() var ball_pos = get_node("ball").get_pos()
var left_rect = Rect2(get_node("left").get_pos() - pad_size*0.5, pad_size) var left_rect = Rect2(get_node("left").get_pos() - pad_size*0.5, pad_size)
var right_rect = Rect2(get_node("right").get_pos() - pad_size*0.5, pad_size) var right_rect = Rect2(get_node("right").get_pos() - pad_size*0.5, pad_size)
# Integrate new ball postion # Integrate new ball postion
ball_pos += direction*ball_speed*delta ball_pos += direction*ball_speed*delta
# Flip when touching roof or floor # Flip when touching roof or floor
if ((ball_pos.y < 0 and direction.y < 0) or (ball_pos.y > screen_size.y and direction.y > 0)): if ((ball_pos.y < 0 and direction.y < 0) or (ball_pos.y > screen_size.y and direction.y > 0)):
direction.y = -direction.y direction.y = -direction.y
# Flip, change direction and increase speed when touching pads # Flip, change direction and increase speed when touching pads
if ((left_rect.has_point(ball_pos) and direction.x < 0) or (right_rect.has_point(ball_pos) and direction.x > 0)): if ((left_rect.has_point(ball_pos) and direction.x < 0) or (right_rect.has_point(ball_pos) and direction.x > 0)):
direction.x = -direction.x direction.x = -direction.x
ball_speed *= 1.1 ball_speed *= 1.1
direction.y = randf()*2.0 - 1 direction.y = randf()*2.0 - 1
direction = direction.normalized() direction = direction.normalized()
# Check gameover # Check gameover
if (ball_pos.x < 0 or ball_pos.x > screen_size.x): if (ball_pos.x < 0 or ball_pos.x > screen_size.x):
ball_pos = screen_size*0.5 ball_pos = screen_size*0.5
ball_speed = INITIAL_BALL_SPEED ball_speed = INITIAL_BALL_SPEED
direction = Vector2(-1, 0) direction = Vector2(-1, 0)
get_node("ball").set_pos(ball_pos) get_node("ball").set_pos(ball_pos)
# Move left pad # Move left pad
var left_pos = get_node("left").get_pos() var left_pos = get_node("left").get_pos()
if (left_pos.y > 0 and Input.is_action_pressed("left_move_up")): if (left_pos.y > 0 and Input.is_action_pressed("left_move_up")):
left_pos.y += -PAD_SPEED*delta left_pos.y += -PAD_SPEED*delta
if (left_pos.y < screen_size.y and Input.is_action_pressed("left_move_down")): if (left_pos.y < screen_size.y and Input.is_action_pressed("left_move_down")):
left_pos.y += PAD_SPEED*delta left_pos.y += PAD_SPEED*delta
get_node("left").set_pos(left_pos) get_node("left").set_pos(left_pos)
# Move right pad # Move right pad
var right_pos = get_node("right").get_pos() var right_pos = get_node("right").get_pos()
if (right_pos.y > 0 and Input.is_action_pressed("right_move_up")): if (right_pos.y > 0 and Input.is_action_pressed("right_move_up")):
right_pos.y += -PAD_SPEED*delta right_pos.y += -PAD_SPEED*delta
if (right_pos.y < screen_size.y and Input.is_action_pressed("right_move_down")): if (right_pos.y < screen_size.y and Input.is_action_pressed("right_move_down")):
right_pos.y += PAD_SPEED*delta right_pos.y += PAD_SPEED*delta
get_node("right").set_pos(right_pos) get_node("right").set_pos(right_pos)

1
2d/screen_space_shaders/screen_shaders.gd
View File

@@ -1,4 +1,3 @@
extends Control extends Control

15
2d/shower_of_bullets/bullets.gd
View File

@@ -1,4 +1,3 @@
extends Node2D extends Node2D
# This demo is an example of controling a high number of 2D objects with logic and collision without using scene nodes. # This demo is an example of controling a high number of 2D objects with logic and collision without using scene nodes.
@@ -35,37 +34,37 @@ func _process(delta):
if (b.pos.x < -30): if (b.pos.x < -30):
b.pos.x += width b.pos.x += width
mat.o = b.pos mat.o = b.pos
Physics2DServer.body_set_state(b.body, Physics2DServer.BODY_STATE_TRANSFORM, mat) Physics2DServer.body_set_state(b.body, Physics2DServer.BODY_STATE_TRANSFORM, mat)
update() update()
func _ready(): func _ready():
shape = Physics2DServer.shape_create(Physics2DServer.SHAPE_CIRCLE) shape = Physics2DServer.shape_create(Physics2DServer.SHAPE_CIRCLE)
Physics2DServer.shape_set_data(shape, 8) # Radius Physics2DServer.shape_set_data(shape, 8) # Radius
for i in range(BULLET_COUNT): for i in range(BULLET_COUNT):
var b = Bullet.new() var b = Bullet.new()
b.speed = rand_range(SPEED_MIN, SPEED_MAX) b.speed = rand_range(SPEED_MIN, SPEED_MAX)
b.body = Physics2DServer.body_create(Physics2DServer.BODY_MODE_KINEMATIC) b.body = Physics2DServer.body_create(Physics2DServer.BODY_MODE_KINEMATIC)
Physics2DServer.body_set_space(b.body, get_world_2d().get_space()) Physics2DServer.body_set_space(b.body, get_world_2d().get_space())
Physics2DServer.body_add_shape(b.body, shape) Physics2DServer.body_add_shape(b.body, shape)
b.pos = Vector2(get_viewport_rect().size * Vector2(randf()*2.0, randf())) # Twice as long b.pos = Vector2(get_viewport_rect().size * Vector2(randf()*2.0, randf())) # Twice as long
b.pos.x += get_viewport_rect().size.x # Start outside b.pos.x += get_viewport_rect().size.x # Start outside
var mat = Matrix32() var mat = Matrix32()
mat.o = b.pos mat.o = b.pos
Physics2DServer.body_set_state(b.body, Physics2DServer.BODY_STATE_TRANSFORM, mat) Physics2DServer.body_set_state(b.body, Physics2DServer.BODY_STATE_TRANSFORM, mat)
bullets.append(b) bullets.append(b)
set_process(true) set_process(true)
func _exit_tree(): func _exit_tree():
for b in bullets: for b in bullets:
Physics2DServer.free_rid(b.body) Physics2DServer.free_rid(b.body)
Physics2DServer.free_rid(shape) Physics2DServer.free_rid(shape)
bullets.clear() bullets.clear()

1
2d/shower_of_bullets/shower.gd
View File

@@ -1,4 +1,3 @@
extends Node2D extends Node2D
# Member variables # Member variables

6
2d/space_shooter/README.md
View File

@@ -1,9 +1,9 @@
# Space Shooter # Space Shooter
## Introduction ## Introduction
In this on-rails shoot-em-up demo, the player gets to control a Space ship flying through a 2D version of Space, while firing their lasers by hitting the Space bar. In this on-rails shoot-em-up demo, the player gets to control a Space ship flying through a 2D version of Space, while firing their lasers by hitting the Space bar.
Various enemies will enter the screen from the right and try their hardest to destroy the player's ship. Various enemies will enter the screen from the right and try their hardest to destroy the player's ship.
Shooting these enemies will award points and the highest score achieved is kept in a one-entry leaderboard. Shooting these enemies will award points and the highest score achieved is kept in a one-entry leaderboard.
Avoiding the blocky obstacles and the enemies is key to survival and high scores, so good luck and have fun! Avoiding the blocky obstacles and the enemies is key to survival and high scores, so good luck and have fun!
## Controls ## Controls

2
2d/space_shooter/enemies/asteroid/asteroid.gd
View File

@@ -34,7 +34,7 @@ func destroy():
# skip if already destroyed # skip if already destroyed
if (destroyed): if (destroyed):
return return
# set the state to destroyed # set the state to destroyed
destroyed = true destroyed = true
# stop processing # stop processing

8
2d/space_shooter/enemies/shooter/enemy2.gd
View File

@@ -35,14 +35,14 @@ func _ready():
func _fixed_process(delta): func _fixed_process(delta):
# the enemy constantly moves # the enemy constantly moves
translate(motion * delta) translate(motion * delta)
# count down the time until the next shot # count down the time until the next shot
if shoot_timeout > 0.0: if shoot_timeout > 0.0:
shoot_timeout -= delta shoot_timeout -= delta
if (shoot_timeout <= 0): if (shoot_timeout <= 0):
shoot_timeout = SHOOT_INTERVAL shoot_timeout = SHOOT_INTERVAL
if projectile_container != null: if projectile_container != null:
# Instance a shot # Instance a shot
var shot = Shot.instance() var shot = Shot.instance()
@@ -59,7 +59,7 @@ func destroy():
if (destroyed): if (destroyed):
return return
destroyed = true destroyed = true
# stop processing # stop processing
set_fixed_process(false) set_fixed_process(false)
# play on-death effects # play on-death effects

2
2d/space_shooter/enemies/shooter/enemy_shot.gd
View File

@@ -29,4 +29,4 @@ func _on_visibility_exit_screen():
func _on_enemy_shot_area_enter(area): func _on_enemy_shot_area_enter(area):
if area.is_in_group("player"): if area.is_in_group("player"):
area.take_damage() area.take_damage()

3
2d/space_shooter/enemies/ufo/enemy1.gd
View File

@@ -18,7 +18,7 @@ func destroy():
# skip if already destroyed # skip if already destroyed
if (destroyed): if (destroyed):
return return
# set the state to destroyed # set the state to destroyed
destroyed = true destroyed = true
# play on-death effects # play on-death effects
@@ -38,4 +38,3 @@ func _on_visibility_enter_screen():
get_node("anim").seek(randf()*2.0) get_node("anim").seek(randf()*2.0)
# as mentioned in _ready, show the node after seeking to the random start point in the animation # as mentioned in _ready, show the node after seeking to the random start point in the animation
show() show()

2
2d/space_shooter/enemies/ufo/enemy1_rail.gd
View File

@@ -21,7 +21,7 @@ func _ready():
# once the ship leaves the screen, remove the entire node # once the ship leaves the screen, remove the entire node
visibility.connect("exit_screen", self, "queue_free") visibility.connect("exit_screen", self, "queue_free")
motion = Vector2(SPEED, 0) motion = Vector2(SPEED, 0)
func _fixed_process(delta): func _fixed_process(delta):
# constant movement # constant movement
translate(motion * delta) translate(motion * delta)

8
2d/space_shooter/game_screen/hud/game_hud.gd
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@@ -14,12 +14,12 @@ func _ready():
func _process(delta): func _process(delta):
if Input.is_action_pressed("ui_cancel"): if Input.is_action_pressed("ui_cancel"):
_on_return_to_menu() _on_return_to_menu()
func update_score(score): func update_score(score):
score_label.set_text(str(score)) score_label.set_text(str(score))
func _on_return_to_menu(): func _on_return_to_menu():
emit_signal("return_to_menu") emit_signal("return_to_menu")
func game_over(): func game_over():
game_over_label.show() game_over_label.show()

4
2d/space_shooter/game_screen/level/level.gd
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@@ -28,6 +28,6 @@ func on_player_died():
func on_enemy_died(score): func on_enemy_died(score):
game_state.points += score game_state.points += score
hud.update_score(game_state.points) hud.update_score(game_state.points)
func on_return_to_menu(): func on_return_to_menu():
game_state.abort_game() game_state.abort_game()

2
2d/space_shooter/game_screen/level/level_map.gd
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@@ -9,4 +9,4 @@ func _ready():
# find all enemies who need a projectile container because they can shoot # find all enemies who need a projectile container because they can shoot
if enemy.has_method("set_projectile_container"): if enemy.has_method("set_projectile_container"):
# tell those enemies about the container # tell those enemies about the container
enemy.set_projectile_container(enemy_projectile_container) enemy.set_projectile_container(enemy_projectile_container)

8
2d/space_shooter/game_state.gd
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@@ -35,7 +35,7 @@ func start_game():
func abort_game(): func abort_game():
_reset_game() _reset_game()
menu = main_menu_scene.instance() menu = main_menu_scene.instance()
get_tree().get_root().add_child(menu) get_tree().get_root().add_child(menu)
@@ -50,7 +50,7 @@ func _reset_game():
game.hide() game.hide()
game.queue_free() game.queue_free()
game = null game = null
if menu != null: if menu != null:
menu.hide() menu.hide()
menu.queue_free() menu.queue_free()
@@ -69,7 +69,7 @@ func _load_high_score():
max_points = f.get_var() max_points = f.get_var()
# always close the file handle # always close the file handle
f.close() f.close()
func _save_high_score(): func _save_high_score():
var f = File.new() var f = File.new()
# try to open the highscore file in WRITE mode, which creates a new file if it doesn't exist # try to open the highscore file in WRITE mode, which creates a new file if it doesn't exist
@@ -77,4 +77,4 @@ func _save_high_score():
# store the max points as a godot Variant # store the max points as a godot Variant
f.store_var(max_points) f.store_var(max_points)
# always close the file handle # always close the file handle
f.close() f.close()

2
2d/space_shooter/main_menu/main_menu.gd
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@@ -15,4 +15,4 @@ func _ready():
# the connection is set up on the "play" node, using the "Signals" sub-tab in the "Node" dock # the connection is set up on the "play" node, using the "Signals" sub-tab in the "Node" dock
func _on_play_pressed(): func _on_play_pressed():
# tell the game_state to start a new game, which resets the current score to 0 and switches to the level scene # tell the game_state to start a new game, which resets the current score to 0 and switches to the level scene
game_state.start_game() game_state.start_game()

17
2d/space_shooter/player/ship.gd
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@@ -29,29 +29,29 @@ func _fixed_process(delta):
if Input.is_action_pressed("move_right"): if Input.is_action_pressed("move_right"):
motion += Vector2(1, 0) motion += Vector2(1, 0)
var shooting = Input.is_action_pressed("shoot") var shooting = Input.is_action_pressed("shoot")
var pos = get_pos() var pos = get_pos()
# normally you would normalize the motion vector using motion.normalized(), so diagonal movement isn't faster # normally you would normalize the motion vector using motion.normalized(), so diagonal movement isn't faster
# in this case, the base speed would make dodging the tilemap impossible in some places # in this case, the base speed would make dodging the tilemap impossible in some places
# additionally, it could be explained as the ship using both horizontal and vertical thrusters at once # additionally, it could be explained as the ship using both horizontal and vertical thrusters at once
# the better solution in the long run would be to playtest the level and make sure that every passage is playable # the better solution in the long run would be to playtest the level and make sure that every passage is playable
# pos += motion.normalized() * delta * SPEED # pos += motion.normalized() * delta * SPEED
pos += motion * delta * SPEED pos += motion * delta * SPEED
# limit the resulting position to the screen's dimensions, so the player can't fly off screen # limit the resulting position to the screen's dimensions, so the player can't fly off screen
pos.x = clamp(pos.x, 0, screen_size.x) pos.x = clamp(pos.x, 0, screen_size.x)
pos.y = clamp(pos.y, 0, screen_size.y) pos.y = clamp(pos.y, 0, screen_size.y)
set_pos(pos) set_pos(pos)
# tick down the shot cooldown # tick down the shot cooldown
if shot_timer > 0.0: if shot_timer > 0.0:
shot_timer -= delta shot_timer -= delta
# the player can shoot if the timer is back to zero # the player can shoot if the timer is back to zero
can_shoot = shot_timer <= 0.0 can_shoot = shot_timer <= 0.0
# if the player is alive, allowed to shoot and pressing space to shoot.. # if the player is alive, allowed to shoot and pressing space to shoot..
if (can_shoot and shooting and not killed): if (can_shoot and shooting and not killed):
# instance a shot # instance a shot
@@ -82,7 +82,7 @@ func _hit_something():
get_node("sfx").play("sound_explode") get_node("sfx").play("sound_explode")
# notify listeners that the player died # notify listeners that the player died
emit_signal("player_died") emit_signal("player_died")
# disable processing # disable processing
set_fixed_process(false) set_fixed_process(false)
# the block tiles in a level have StaticBody2D colliders, touching them kills the player ship # the block tiles in a level have StaticBody2D colliders, touching them kills the player ship
@@ -102,4 +102,3 @@ func set_projectile_container(container):
# other objects (enemy projectiles) use this to tell the player ship that it was hit # other objects (enemy projectiles) use this to tell the player ship that it was hit
func take_damage(): func take_damage():
_hit_something() _hit_something()

1
2d/split_screen_platformer/bullet.gd
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@@ -1,4 +1,3 @@
extends RigidBody2D extends RigidBody2D
# Member variables # Member variables

1
2d/split_screen_platformer/coin.gd
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@@ -1,4 +1,3 @@
extends Area2D extends Area2D
# Member variables # Member variables

17
2d/split_screen_platformer/enemy.gd
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@@ -1,4 +1,3 @@
extends RigidBody2D extends RigidBody2D
# Member variables # Member variables
@@ -36,13 +35,13 @@ func _integrate_forces(s):
new_anim = "explode" new_anim = "explode"
elif (state == STATE_WALKING): elif (state == STATE_WALKING):
new_anim = "walk" new_anim = "walk"
var wall_side = 0.0 var wall_side = 0.0
for i in range(s.get_contact_count()): for i in range(s.get_contact_count()):
var cc = s.get_contact_collider_object(i) var cc = s.get_contact_collider_object(i)
var dp = s.get_contact_local_normal(i) var dp = s.get_contact_local_normal(i)
if (cc): if (cc):
if (cc extends bullet_class and not cc.disabled): if (cc extends bullet_class and not cc.disabled):
set_mode(MODE_RIGID) set_mode(MODE_RIGID)
@@ -53,12 +52,12 @@ func _integrate_forces(s):
cc.disable() cc.disable()
get_node("sound").play("hit") get_node("sound").play("hit")
break break
if (dp.x > 0.9): if (dp.x > 0.9):
wall_side = 1.0 wall_side = 1.0
elif (dp.x < -0.9): elif (dp.x < -0.9):
wall_side = -1.0 wall_side = -1.0
if (wall_side != 0 and wall_side != direction): if (wall_side != 0 and wall_side != direction):
direction = -direction direction = -direction
get_node("sprite").set_scale(Vector2(-direction, 1)) get_node("sprite").set_scale(Vector2(-direction, 1))
@@ -68,13 +67,13 @@ func _integrate_forces(s):
elif (direction > 0 and not rc_right.is_colliding() and rc_left.is_colliding()): elif (direction > 0 and not rc_right.is_colliding() and rc_left.is_colliding()):
direction = -direction direction = -direction
get_node("sprite").set_scale(Vector2(-direction, 1)) get_node("sprite").set_scale(Vector2(-direction, 1))
lv.x = direction*WALK_SPEED lv.x = direction*WALK_SPEED
if(anim != new_anim): if(anim != new_anim):
anim = new_anim anim = new_anim
get_node("anim").play(anim) get_node("anim").play(anim)
s.set_linear_velocity(lv) s.set_linear_velocity(lv)

3
2d/split_screen_platformer/moving_platform.gd
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@@ -1,4 +1,3 @@
extends Node2D extends Node2D
# Member variables # Member variables
@@ -12,7 +11,7 @@ func _fixed_process(delta):
accum = fmod(accum, PI*2.0) accum = fmod(accum, PI*2.0)
var d = sin(accum) var d = sin(accum)
var xf = Matrix32() var xf = Matrix32()
xf[2]= motion*d xf[2]= motion*d
get_node("platform").set_transform(xf) get_node("platform").set_transform(xf)

53
2d/split_screen_platformer/player.gd
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@@ -1,4 +1,3 @@
extends RigidBody2D extends RigidBody2D
# Character Demo, written by Juan Linietsky. # Character Demo, written by Juan Linietsky.
@@ -14,12 +13,12 @@ extends RigidBody2D
# -Interaction with other physics-based objects is free # -Interaction with other physics-based objects is free
# -Only have to deal with the object linear velocity, not position # -Only have to deal with the object linear velocity, not position
# -All collision/area framework available # -All collision/area framework available
# #
# But also has the following disadvantages: # But also has the following disadvantages:
# #
# -Objects may bounce a little bit sometimes # -Objects may bounce a little bit sometimes
# -Going up ramps sends the chracter flying up, small hack is needed. # -Going up ramps sends the chracter flying up, small hack is needed.
# -A ray collider is needed to avoid sliding down on ramps and # -A ray collider is needed to avoid sliding down on ramps and
# undesiderd bumps, small steps and rare numerical precision errors. # undesiderd bumps, small steps and rare numerical precision errors.
# (another alternative may be to turn on friction when the character is not moving). # (another alternative may be to turn on friction when the character is not moving).
# -Friction cant be used, so floor velocity must be considered # -Friction cant be used, so floor velocity must be considered
@@ -57,38 +56,38 @@ export(int, "Player 1", "Player 2") var index = 0
func _integrate_forces(s): func _integrate_forces(s):
var lv = s.get_linear_velocity() var lv = s.get_linear_velocity()
var step = s.get_step() var step = s.get_step()
var new_anim = anim var new_anim = anim
var new_siding_left = siding_left var new_siding_left = siding_left
# Get the controls # Get the controls
var move_left = Input.is_action_pressed("move_left" + str(index)) var move_left = Input.is_action_pressed("move_left" + str(index))
var move_right = Input.is_action_pressed("move_right" + str(index)) var move_right = Input.is_action_pressed("move_right" + str(index))
var jump = Input.is_action_pressed("jump" + str(index)) var jump = Input.is_action_pressed("jump" + str(index))
var shoot = Input.is_action_pressed("shoot" + str(index)) var shoot = Input.is_action_pressed("shoot" + str(index))
var spawn = Input.is_action_pressed("spawn" + str(index)) var spawn = Input.is_action_pressed("spawn" + str(index))
if spawn: if spawn:
var e = enemy.instance() var e = enemy.instance()
var p = get_pos() var p = get_pos()
p.y = p.y - 100 p.y = p.y - 100
e.set_pos(p) e.set_pos(p)
get_parent().add_child(e) get_parent().add_child(e)
# Deapply prev floor velocity # Deapply prev floor velocity
lv.x -= floor_h_velocity lv.x -= floor_h_velocity
floor_h_velocity = 0.0 floor_h_velocity = 0.0
# Find the floor (a contact with upwards facing collision normal) # Find the floor (a contact with upwards facing collision normal)
var found_floor = false var found_floor = false
var floor_index = -1 var floor_index = -1
for x in range(s.get_contact_count()): for x in range(s.get_contact_count()):
var ci = s.get_contact_local_normal(x) var ci = s.get_contact_local_normal(x)
if (ci.dot(Vector2(0, -1)) > 0.6): if (ci.dot(Vector2(0, -1)) > 0.6):
found_floor = true found_floor = true
floor_index = x floor_index = x
# A good idea when impementing characters of all kinds, # A good idea when impementing characters of all kinds,
# compensates for physics imprecission, as well as human reaction delay. # compensates for physics imprecission, as well as human reaction delay.
if (shoot and not shooting): if (shoot and not shooting):
@@ -100,22 +99,22 @@ func _integrate_forces(s):
else: else:
ss = 1.0 ss = 1.0
var pos = get_pos() + get_node("bullet_shoot").get_pos()*Vector2(ss, 1.0) var pos = get_pos() + get_node("bullet_shoot").get_pos()*Vector2(ss, 1.0)
bi.set_pos(pos) bi.set_pos(pos)
get_parent().add_child(bi) get_parent().add_child(bi)
bi.set_linear_velocity(Vector2(800.0*ss, -80)) bi.set_linear_velocity(Vector2(800.0*ss, -80))
get_node("sprite/smoke").set_emitting(true) get_node("sprite/smoke").set_emitting(true)
get_node("sound").play("shoot") get_node("sound").play("shoot")
PS2D.body_add_collision_exception(bi.get_rid(), get_rid()) # Make bullet and this not collide PS2D.body_add_collision_exception(bi.get_rid(), get_rid()) # Make bullet and this not collide
else: else:
shoot_time += step shoot_time += step
if (found_floor): if (found_floor):
airborne_time = 0.0 airborne_time = 0.0
else: else:
airborne_time += step # Time it spent in the air airborne_time += step # Time it spent in the air
var on_floor = airborne_time < MAX_FLOOR_AIRBORNE_TIME var on_floor = airborne_time < MAX_FLOOR_AIRBORNE_TIME
# Process jump # Process jump
@@ -125,10 +124,10 @@ func _integrate_forces(s):
jumping = false jumping = false
elif (not jump): elif (not jump):
stopping_jump = true stopping_jump = true
if (stopping_jump): if (stopping_jump):
lv.y += STOP_JUMP_FORCE*step lv.y += STOP_JUMP_FORCE*step
if (on_floor): if (on_floor):
# Process logic when character is on floor # Process logic when character is on floor
if (move_left and not move_right): if (move_left and not move_right):
@@ -143,14 +142,14 @@ func _integrate_forces(s):
if (xv < 0): if (xv < 0):
xv = 0 xv = 0
lv.x = sign(lv.x)*xv lv.x = sign(lv.x)*xv
# Check jump # Check jump
if (not jumping and jump): if (not jumping and jump):
lv.y = -JUMP_VELOCITY lv.y = -JUMP_VELOCITY
jumping = true jumping = true
stopping_jump = false stopping_jump = false
get_node("sound").play("jump") get_node("sound").play("jump")
# Check siding # Check siding
if (lv.x < 0 and move_left): if (lv.x < 0 and move_left):
new_siding_left = true new_siding_left = true
@@ -182,7 +181,7 @@ func _integrate_forces(s):
if (xv < 0): if (xv < 0):
xv = 0 xv = 0
lv.x = sign(lv.x)*xv lv.x = sign(lv.x)*xv
if (lv.y < 0): if (lv.y < 0):
if (shoot_time < MAX_SHOOT_POSE_TIME): if (shoot_time < MAX_SHOOT_POSE_TIME):
new_anim = "jumping_weapon" new_anim = "jumping_weapon"
@@ -193,28 +192,28 @@ func _integrate_forces(s):
new_anim = "falling_weapon" new_anim = "falling_weapon"
else: else:
new_anim = "falling" new_anim = "falling"
# Update siding # Update siding
if (new_siding_left != siding_left): if (new_siding_left != siding_left):
if (new_siding_left): if (new_siding_left):
get_node("sprite").set_scale(Vector2(-1, 1)) get_node("sprite").set_scale(Vector2(-1, 1))
else: else:
get_node("sprite").set_scale(Vector2(1, 1)) get_node("sprite").set_scale(Vector2(1, 1))
siding_left = new_siding_left siding_left = new_siding_left
# Change animation # Change animation
if (new_anim != anim): if (new_anim != anim):
anim = new_anim anim = new_anim
get_node("anim").play(anim) get_node("anim").play(anim)
shooting = shoot shooting = shoot
# Apply floor velocity # Apply floor velocity
if (found_floor): if (found_floor):
floor_h_velocity = s.get_contact_collider_velocity_at_pos(floor_index).x floor_h_velocity = s.get_contact_collider_velocity_at_pos(floor_index).x
lv.x += floor_h_velocity lv.x += floor_h_velocity
# Finally, apply gravity and set back the linear velocity # Finally, apply gravity and set back the linear velocity
lv += s.get_total_gravity()*step lv += s.get_total_gravity()*step
s.set_linear_velocity(lv) s.set_linear_velocity(lv)
@@ -222,7 +221,7 @@ func _integrate_forces(s):
func _ready(): func _ready():
enemy = ResourceLoader.load("res://enemy.tscn") enemy = ResourceLoader.load("res://enemy.tscn")
# if !Globals.has_singleton("Facebook"): # if !Globals.has_singleton("Facebook"):
# return # return
# var Facebook = Globals.get_singleton("Facebook") # var Facebook = Globals.get_singleton("Facebook")

2
2d/split_screen_platformer/split_stage.gd
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@@ -9,7 +9,7 @@ func _ready():
var parallax_copy = get_node("top/viewport/stage/parallax_bg").duplicate() var parallax_copy = get_node("top/viewport/stage/parallax_bg").duplicate()
parallax_copy.set_custom_viewport( get_node("bottom/viewport") ) parallax_copy.set_custom_viewport( get_node("bottom/viewport") )
get_node("top/viewport/stage").add_child(parallax_copy) get_node("top/viewport/stage").add_child(parallax_copy)
#simple and alternatively, copy them to the other viewport, but they must be erased when level is unloaded #simple and alternatively, copy them to the other viewport, but they must be erased when level is unloaded
#get_node("bottom/viewport").add_child( get_node("top/viewport/stage/parallax_bg").duplicate() ) #get_node("bottom/viewport").add_child( get_node("top/viewport/stage/parallax_bg").duplicate() )
pass pass

17
2d/tetris/grid.gd
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@@ -1,4 +1,3 @@
extends Control extends Control
# Simple Tetris-like demo, (c) 2012 Juan Linietsky # Simple Tetris-like demo, (c) 2012 Juan Linietsky
@@ -56,13 +55,13 @@ func piece_cell_xform(p, er = 0):
func _draw(): func _draw():
var sb = get_stylebox("bg", "Tree") # Use line edit bg var sb = get_stylebox("bg", "Tree") # Use line edit bg
draw_style_box(sb, Rect2(Vector2(), get_size()).grow(3)) draw_style_box(sb, Rect2(Vector2(), get_size()).grow(3))
var bs = block.get_size() var bs = block.get_size()
for y in range(height): for y in range(height):
for x in range(width): for x in range(width):
if (Vector2(x, y) in cells): if (Vector2(x, y) in cells):
draw_texture_rect(block, Rect2(Vector2(x, y)*bs, bs), false, block_colors[cells[Vector2(x, y)]]) draw_texture_rect(block, Rect2(Vector2(x, y)*bs, bs), false, block_colors[cells[Vector2(x, y)]])
if (piece_active): if (piece_active):
for c in block_shapes[piece_shape]: for c in block_shapes[piece_shape]:
draw_texture_rect(block, Rect2(piece_cell_xform(c)*bs, bs), false, block_colors[piece_shape]) draw_texture_rect(block, Rect2(piece_cell_xform(c)*bs, bs), false, block_colors[piece_shape])
@@ -81,7 +80,7 @@ func piece_check_fit(ofs, er = 0):
return false return false
if (pos in cells): if (pos in cells):
return false return false
return true return true
@@ -92,11 +91,11 @@ func new_piece():
piece_rot = 0 piece_rot = 0
if (piece_shape == 0): if (piece_shape == 0):
piece_pos.y += 1 piece_pos.y += 1
if (not piece_check_fit(Vector2())): if (not piece_check_fit(Vector2())):
# Game over # Game over
game_over() game_over()
update() update()
@@ -113,10 +112,10 @@ func test_collapse_rows():
collapse = false collapse = false
if (accum_down): if (accum_down):
cells.erase(Vector2(x, y + accum_down)) cells.erase(Vector2(x, y + accum_down))
if (collapse): if (collapse):
accum_down += 1 accum_down += 1
score += accum_down*100 score += accum_down*100
score_label.set_text(str(score)) score_label.set_text(str(score))
@@ -190,5 +189,5 @@ func setup(w, h):
func _ready(): func _ready():
setup(10, 20) setup(10, 20)
score_label = get_node("../score") score_label = get_node("../score")
set_process_input(true) set_process_input(true)

1
2d/texscreen/bubbles.gd
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@@ -1,4 +1,3 @@
extends Control extends Control
# Member variables # Member variables

7
2d/texscreen/lens.gd
View File

@@ -1,4 +1,3 @@
extends BackBufferCopy extends BackBufferCopy
# Member variables # Member variables
@@ -10,17 +9,17 @@ var dir
func _process(delta): func _process(delta):
var pos = get_pos() + dir*delta*MOTION_SPEED var pos = get_pos() + dir*delta*MOTION_SPEED
if (pos.x < 0): if (pos.x < 0):
dir.x = abs(dir.x) dir.x = abs(dir.x)
elif (pos.x > vsize.x): elif (pos.x > vsize.x):
dir.x = -abs(dir.x) dir.x = -abs(dir.x)
if (pos.y < 0): if (pos.y < 0):
dir.y = abs(dir.y) dir.y = abs(dir.y)
elif (pos.y > vsize.y): elif (pos.y > vsize.y):
dir.y = -abs(dir.y) dir.y = -abs(dir.y)
set_pos(pos) set_pos(pos)

2
3d/fixed_materials/s.xml
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@@ -69,4 +69,4 @@
</dictionary> </dictionary>
</main_resource> </main_resource>
</resource_file> </resource_file>

31
3d/kinematic_char/cubio.gd
View File

@@ -1,4 +1,3 @@
extends KinematicBody extends KinematicBody
# Member variables # Member variables
@@ -14,7 +13,7 @@ const MAX_SLOPE_ANGLE = 30
func _fixed_process(delta): func _fixed_process(delta):
var dir = Vector3() # Where does the player intend to walk to var dir = Vector3() # Where does the player intend to walk to
var cam_xform = get_node("target/camera").get_global_transform() var cam_xform = get_node("target/camera").get_global_transform()
if (Input.is_action_pressed("move_forward")): if (Input.is_action_pressed("move_forward")):
dir += -cam_xform.basis[2] dir += -cam_xform.basis[2]
if (Input.is_action_pressed("move_backwards")): if (Input.is_action_pressed("move_backwards")):
@@ -23,43 +22,43 @@ func _fixed_process(delta):
dir += -cam_xform.basis[0] dir += -cam_xform.basis[0]
if (Input.is_action_pressed("move_right")): if (Input.is_action_pressed("move_right")):
dir += cam_xform.basis[0] dir += cam_xform.basis[0]
dir.y = 0 dir.y = 0
dir = dir.normalized() dir = dir.normalized()
vel.y += delta*g vel.y += delta*g
var hvel = vel var hvel = vel
hvel.y = 0 hvel.y = 0
var target = dir*MAX_SPEED var target = dir*MAX_SPEED
var accel var accel
if (dir.dot(hvel) > 0): if (dir.dot(hvel) > 0):
accel = ACCEL accel = ACCEL
else: else:
accel = DEACCEL accel = DEACCEL
hvel = hvel.linear_interpolate(target, accel*delta) hvel = hvel.linear_interpolate(target, accel*delta)
vel.x = hvel.x vel.x = hvel.x
vel.z = hvel.z vel.z = hvel.z
var motion = move(vel*delta) var motion = move(vel*delta)
var on_floor = false var on_floor = false
var original_vel = vel var original_vel = vel
var floor_velocity = Vector3() var floor_velocity = Vector3()
var attempts = 4 var attempts = 4
while(is_colliding() and attempts): while(is_colliding() and attempts):
var n = get_collision_normal() var n = get_collision_normal()
if (rad2deg(acos(n.dot(Vector3(0, 1, 0)))) < MAX_SLOPE_ANGLE): if (rad2deg(acos(n.dot(Vector3(0, 1, 0)))) < MAX_SLOPE_ANGLE):
# If angle to the "up" vectors is < angle tolerance, # If angle to the "up" vectors is < angle tolerance,
# char is on floor # char is on floor
floor_velocity = get_collider_velocity() floor_velocity = get_collider_velocity()
on_floor = true on_floor = true
motion = n.slide(motion) motion = n.slide(motion)
vel = n.slide(vel) vel = n.slide(vel)
if (original_vel.dot(vel) > 0): if (original_vel.dot(vel) > 0):
@@ -68,13 +67,13 @@ func _fixed_process(delta):
if (motion.length() < 0.001): if (motion.length() < 0.001):
break break
attempts -= 1 attempts -= 1
if (on_floor and floor_velocity != Vector3()): if (on_floor and floor_velocity != Vector3()):
move(floor_velocity*delta) move(floor_velocity*delta)
if (on_floor and Input.is_action_pressed("jump")): if (on_floor and Input.is_action_pressed("jump")):
vel.y = JUMP_SPEED vel.y = JUMP_SPEED
var crid = get_node("../elevator1").get_rid() var crid = get_node("../elevator1").get_rid()

15
3d/kinematic_char/follow_camera.gd
View File

@@ -1,4 +1,3 @@
extends Camera extends Camera
# Member variables # Member variables
@@ -16,27 +15,27 @@ func _fixed_process(dt):
var target = get_parent().get_global_transform().origin var target = get_parent().get_global_transform().origin
var pos = get_global_transform().origin var pos = get_global_transform().origin
var up = Vector3(0, 1, 0) var up = Vector3(0, 1, 0)
var delta = pos - target var delta = pos - target
# Regular delta follow # Regular delta follow
# Check ranges # Check ranges
if (delta.length() < min_distance): if (delta.length() < min_distance):
delta = delta.normalized()*min_distance delta = delta.normalized()*min_distance
elif (delta.length() > max_distance): elif (delta.length() > max_distance):
delta = delta.normalized()*max_distance delta = delta.normalized()*max_distance
# Check upper and lower height # Check upper and lower height
if (delta.y > max_height): if (delta.y > max_height):
delta.y = max_height delta.y = max_height
if (delta.y < min_height): if (delta.y < min_height):
delta.y = min_height delta.y = min_height
pos = target + delta pos = target + delta
look_at_from_pos(pos, target, up) look_at_from_pos(pos, target, up)
# Turn a little up or down # Turn a little up or down
var t = get_transform() var t = get_transform()
t.basis = Matrix3(t.basis[0], deg2rad(angle_v_adjust))*t.basis t.basis = Matrix3(t.basis[0], deg2rad(angle_v_adjust))*t.basis

3
3d/mousepick_test/mousepick.gd
View File

@@ -1,4 +1,3 @@
extends RigidBody extends RigidBody
# Member variables # Member variables
@@ -12,7 +11,7 @@ func _input_event(camera, event, pos, normal, shape):
get_node("mesh").set_material_override(gray_mat) get_node("mesh").set_material_override(gray_mat)
else: else:
get_node("mesh").set_material_override(null) get_node("mesh").set_material_override(null)
selected = not selected selected = not selected

11
3d/navmesh/navmesh.gd
View File

@@ -1,4 +1,3 @@
extends Navigation extends Navigation
# Member variables # Member variables
@@ -29,16 +28,16 @@ func _process(delta):
else: else:
path[path.size() - 1] = pfrom.linear_interpolate(pto, to_walk/d) path[path.size() - 1] = pfrom.linear_interpolate(pto, to_walk/d)
to_walk = 0 to_walk = 0
var atpos = path[path.size() - 1] var atpos = path[path.size() - 1]
var atdir = to_watch var atdir = to_watch
atdir.y = 0 atdir.y = 0
var t = Transform() var t = Transform()
t.origin = atpos t.origin = atpos
t=t.looking_at(atpos + atdir, Vector3(0, 1, 0)) t=t.looking_at(atpos + atdir, Vector3(0, 1, 0))
get_node("robot_base").set_transform(t) get_node("robot_base").set_transform(t)
if (path.size() < 2): if (path.size() < 2):
path = [] path = []
set_process(false) set_process(false)
@@ -71,12 +70,12 @@ func _input(event):
var from = get_node("cambase/Camera").project_ray_origin(event.pos) var from = get_node("cambase/Camera").project_ray_origin(event.pos)
var to = from + get_node("cambase/Camera").project_ray_normal(event.pos)*100 var to = from + get_node("cambase/Camera").project_ray_normal(event.pos)*100
var p = get_closest_point_to_segment(from, to) var p = get_closest_point_to_segment(from, to)
begin = get_closest_point(get_node("robot_base").get_translation()) begin = get_closest_point(get_node("robot_base").get_translation())
end = p end = p
_update_path() _update_path()
if (event.type == InputEvent.MOUSE_MOTION): if (event.type == InputEvent.MOUSE_MOTION):
if (event.button_mask&BUTTON_MASK_MIDDLE): if (event.button_mask&BUTTON_MASK_MIDDLE):
camrot += event.relative_x*0.005 camrot += event.relative_x*0.005

1
3d/platformer/bullet.gd
View File

@@ -1,4 +1,3 @@
extends RigidBody extends RigidBody
# Member variables # Member variables

2
3d/platformer/coin.gd
View File

@@ -1,4 +1,3 @@
extends Area extends Area
# Member variables # Member variables
@@ -14,4 +13,3 @@ func _on_coin_body_enter(body):
func _on_anim_finished(): func _on_anim_finished():
if get_node("anim").get_current_animation() == "take": if get_node("anim").get_current_animation() == "take":
queue_free() queue_free()

23
3d/platformer/enemy.gd
View File

@@ -1,4 +1,3 @@
extends RigidBody extends RigidBody
# Member variables # Member variables
@@ -22,15 +21,15 @@ func _integrate_forces(state):
lv += g*delta # Apply gravity lv += g*delta # Apply gravity
var up = -g.normalized() var up = -g.normalized()
if (dying): if (dying):
state.set_linear_velocity(lv) state.set_linear_velocity(lv)
return return
for i in range(state.get_contact_count()): for i in range(state.get_contact_count()):
var cc = state.get_contact_collider_object(i) var cc = state.get_contact_collider_object(i)
var dp = state.get_contact_local_normal(i) var dp = state.get_contact_local_normal(i)
if (cc): if (cc):
if (cc extends preload("res://bullet.gd") and not cc.disabled): if (cc extends preload("res://bullet.gd") and not cc.disabled):
set_mode(MODE_RIGID) set_mode(MODE_RIGID)
@@ -43,15 +42,15 @@ func _integrate_forces(state):
cc.disabled = true cc.disabled = true
get_node("sound").play("hit") get_node("sound").play("hit")
return return
var col_floor = get_node("Armature/ray_floor").is_colliding() var col_floor = get_node("Armature/ray_floor").is_colliding()
var col_wall = get_node("Armature/ray_wall").is_colliding() var col_wall = get_node("Armature/ray_wall").is_colliding()
var advance = not col_wall and col_floor var advance = not col_wall and col_floor
var dir = get_node("Armature").get_transform().basis[2].normalized() var dir = get_node("Armature").get_transform().basis[2].normalized()
var deaccel_dir = dir var deaccel_dir = dir
if (advance): if (advance):
if (dir.dot(lv) < max_speed): if (dir.dot(lv) < max_speed):
lv += dir*accel*delta lv += dir*accel*delta
@@ -59,17 +58,17 @@ func _integrate_forces(state):
else: else:
if (prev_advance): if (prev_advance):
rot_dir = 1 # randf()*2.0 - 1.0 rot_dir = 1 # randf()*2.0 - 1.0
dir = Matrix3(up, rot_dir*rot_speed*delta).xform(dir) dir = Matrix3(up, rot_dir*rot_speed*delta).xform(dir)
get_node("Armature").set_transform(Transform().looking_at(-dir, up)) get_node("Armature").set_transform(Transform().looking_at(-dir, up))
var dspeed = deaccel_dir.dot(lv) var dspeed = deaccel_dir.dot(lv)
dspeed -= deaccel*delta dspeed -= deaccel*delta
if (dspeed < 0): if (dspeed < 0):
dspeed = 0 dspeed = 0
lv = lv - deaccel_dir*deaccel_dir.dot(lv) + deaccel_dir*dspeed lv = lv - deaccel_dir*deaccel_dir.dot(lv) + deaccel_dir*dspeed
state.set_linear_velocity(lv) state.set_linear_velocity(lv)
prev_advance = advance prev_advance = advance

23
3d/platformer/follow_camera.gd
View File

@@ -1,4 +1,3 @@
extends Camera extends Camera
# Member variables # Member variables
@@ -15,33 +14,33 @@ func _fixed_process(dt):
var target = get_parent().get_global_transform().origin var target = get_parent().get_global_transform().origin
var pos = get_global_transform().origin var pos = get_global_transform().origin
var up = Vector3(0, 1, 0) var up = Vector3(0, 1, 0)
var delta = pos - target var delta = pos - target
# Regular delta follow # Regular delta follow
# Check ranges # Check ranges
if (delta.length() < min_distance): if (delta.length() < min_distance):
delta = delta.normalized()*min_distance delta = delta.normalized()*min_distance
elif (delta.length() > max_distance): elif (delta.length() > max_distance):
delta = delta.normalized()*max_distance delta = delta.normalized()*max_distance
# Check upper and lower height # Check upper and lower height
if (delta.y > max_height): if (delta.y > max_height):
delta.y = max_height delta.y = max_height
if (delta.y < min_height): if (delta.y < min_height):
delta.y = min_height delta.y = min_height
# Check autoturn # Check autoturn
var ds = PhysicsServer.space_get_direct_state(get_world().get_space()) var ds = PhysicsServer.space_get_direct_state(get_world().get_space())
var col_left = ds.intersect_ray(target, target + Matrix3(up, deg2rad(autoturn_ray_aperture)).xform(delta), collision_exception) var col_left = ds.intersect_ray(target, target + Matrix3(up, deg2rad(autoturn_ray_aperture)).xform(delta), collision_exception)
var col = ds.intersect_ray(target, target + delta, collision_exception) var col = ds.intersect_ray(target, target + delta, collision_exception)
var col_right = ds.intersect_ray(target, target + Matrix3(up, deg2rad(-autoturn_ray_aperture)).xform(delta), collision_exception) var col_right = ds.intersect_ray(target, target + Matrix3(up, deg2rad(-autoturn_ray_aperture)).xform(delta), collision_exception)
if (!col.empty()): if (!col.empty()):
# If main ray was occluded, get camera closer, this is the worst case scenario # If main ray was occluded, get camera closer, this is the worst case scenario
delta = col.position - target delta = col.position - target
elif (!col_left.empty() and col_right.empty()): elif (!col_left.empty() and col_right.empty()):
# If only left ray is occluded, turn the camera around to the right # If only left ray is occluded, turn the camera around to the right
delta = Matrix3(up, deg2rad(-dt*autoturn_speed)).xform(delta) delta = Matrix3(up, deg2rad(-dt*autoturn_speed)).xform(delta)
@@ -51,15 +50,15 @@ func _fixed_process(dt):
else: else:
# Do nothing otherwise, left and right are occluded but center is not, so do not autoturn # Do nothing otherwise, left and right are occluded but center is not, so do not autoturn
pass pass
# Apply lookat # Apply lookat
if (delta == Vector3()): if (delta == Vector3()):
delta = (pos - target).normalized()*0.0001 delta = (pos - target).normalized()*0.0001
pos = target + delta pos = target + delta
look_at_from_pos(pos, target, up) look_at_from_pos(pos, target, up)
# Turn a little up or down # Turn a little up or down
var t = get_transform() var t = get_transform()
t.basis = Matrix3(t.basis[0], deg2rad(angle_v_adjust))*t.basis t.basis = Matrix3(t.basis[0], deg2rad(angle_v_adjust))*t.basis

71
3d/platformer/player.gd
View File

@@ -1,4 +1,3 @@
extends RigidBody extends RigidBody
# Member variables # Member variables
@@ -36,15 +35,15 @@ var shoot_blend = 0
func adjust_facing(p_facing, p_target, p_step, p_adjust_rate, current_gn): func adjust_facing(p_facing, p_target, p_step, p_adjust_rate, current_gn):
var n = p_target # Normal var n = p_target # Normal
var t = n.cross(current_gn).normalized() var t = n.cross(current_gn).normalized()
var x = n.dot(p_facing) var x = n.dot(p_facing)
var y = t.dot(p_facing) var y = t.dot(p_facing)
var ang = atan2(y,x) var ang = atan2(y,x)
if (abs(ang) < 0.001): # Too small if (abs(ang) < 0.001): # Too small
return p_facing return p_facing
var s = sign(ang) var s = sign(ang)
ang = ang*s ang = ang*s
var turn = ang*p_adjust_rate*p_step var turn = ang*p_adjust_rate*p_step
@@ -54,7 +53,7 @@ func adjust_facing(p_facing, p_target, p_step, p_adjust_rate, current_gn):
else: else:
a = turn a = turn
ang = (ang - a)*s ang = (ang - a)*s
return (n*cos(ang) + t*sin(ang))*p_facing.length() return (n*cos(ang) + t*sin(ang))*p_facing.length()
@@ -66,33 +65,33 @@ func _integrate_forces(state):
# if (d < 0): # if (d < 0):
# d = 0 # d = 0
lv += g*delta # Apply gravity lv += g*delta # Apply gravity
var anim = ANIM_FLOOR var anim = ANIM_FLOOR
var up = -g.normalized() # (up is against gravity) var up = -g.normalized() # (up is against gravity)
var vv = up.dot(lv) # Vertical velocity var vv = up.dot(lv) # Vertical velocity
var hv = lv - up*vv # Horizontal velocity var hv = lv - up*vv # Horizontal velocity
var hdir = hv.normalized() # Horizontal direction var hdir = hv.normalized() # Horizontal direction
var hspeed = hv.length() # Horizontal speed var hspeed = hv.length() # Horizontal speed
var floor_velocity var floor_velocity
var onfloor = false var onfloor = false
if (state.get_contact_count() == 0): if (state.get_contact_count() == 0):
floor_velocity = last_floor_velocity floor_velocity = last_floor_velocity
else: else:
for i in range(state.get_contact_count()): for i in range(state.get_contact_count()):
if (state.get_contact_local_shape(i) != 1): if (state.get_contact_local_shape(i) != 1):
continue continue
onfloor = true onfloor = true
floor_velocity = state.get_contact_collider_velocity_at_pos(i) floor_velocity = state.get_contact_collider_velocity_at_pos(i)
break break
var dir = Vector3() # Where does the player intend to walk to var dir = Vector3() # Where does the player intend to walk to
var cam_xform = get_node("target/camera").get_global_transform() var cam_xform = get_node("target/camera").get_global_transform()
if (Input.is_action_pressed("move_forward")): if (Input.is_action_pressed("move_forward")):
dir += -cam_xform.basis[2] dir += -cam_xform.basis[2]
if (Input.is_action_pressed("move_backwards")): if (Input.is_action_pressed("move_backwards")):
@@ -101,15 +100,15 @@ func _integrate_forces(state):
dir += -cam_xform.basis[0] dir += -cam_xform.basis[0]
if (Input.is_action_pressed("move_right")): if (Input.is_action_pressed("move_right")):
dir += cam_xform.basis[0] dir += cam_xform.basis[0]
var jump_attempt = Input.is_action_pressed("jump") var jump_attempt = Input.is_action_pressed("jump")
var shoot_attempt = Input.is_action_pressed("shoot") var shoot_attempt = Input.is_action_pressed("shoot")
var target_dir = (dir - up*dir.dot(up)).normalized() var target_dir = (dir - up*dir.dot(up)).normalized()
if (onfloor): if (onfloor):
var sharp_turn = hspeed > 0.1 and rad2deg(acos(target_dir.dot(hdir))) > sharp_turn_threshold var sharp_turn = hspeed > 0.1 and rad2deg(acos(target_dir.dot(hdir))) > sharp_turn_threshold
if (dir.length() > 0.1 and !sharp_turn): if (dir.length() > 0.1 and !sharp_turn):
if (hspeed > 0.001): if (hspeed > 0.001):
#linear_dir = linear_h_velocity/linear_vel #linear_dir = linear_h_velocity/linear_vel
@@ -120,24 +119,24 @@ func _integrate_forces(state):
facing_dir = hdir facing_dir = hdir
else: else:
hdir = target_dir hdir = target_dir
if (hspeed < max_speed): if (hspeed < max_speed):
hspeed += accel*delta hspeed += accel*delta
else: else:
hspeed -= deaccel*delta hspeed -= deaccel*delta
if (hspeed < 0): if (hspeed < 0):
hspeed = 0 hspeed = 0
hv = hdir*hspeed hv = hdir*hspeed
var mesh_xform = get_node("Armature").get_transform() var mesh_xform = get_node("Armature").get_transform()
var facing_mesh = -mesh_xform.basis[0].normalized() var facing_mesh = -mesh_xform.basis[0].normalized()
facing_mesh = (facing_mesh - up*facing_mesh.dot(up)).normalized() facing_mesh = (facing_mesh - up*facing_mesh.dot(up)).normalized()
facing_mesh = adjust_facing(facing_mesh, target_dir, delta, 1.0/hspeed*turn_speed, up) facing_mesh = adjust_facing(facing_mesh, target_dir, delta, 1.0/hspeed*turn_speed, up)
var m3 = Matrix3(-facing_mesh, up, -facing_mesh.cross(up).normalized()).scaled(CHAR_SCALE) var m3 = Matrix3(-facing_mesh, up, -facing_mesh.cross(up).normalized()).scaled(CHAR_SCALE)
get_node("Armature").set_transform(Transform(m3, mesh_xform.origin)) get_node("Armature").set_transform(Transform(m3, mesh_xform.origin))
if (not jumping and jump_attempt): if (not jumping and jump_attempt):
vv = 7.0 vv = 7.0
jumping = true jumping = true
@@ -147,7 +146,7 @@ func _integrate_forces(state):
anim = ANIM_AIR_UP anim = ANIM_AIR_UP
else: else:
anim = ANIM_AIR_DOWN anim = ANIM_AIR_DOWN
var hs var hs
if (dir.length() > 0.1): if (dir.length() > 0.1):
hv += target_dir*(accel*0.2)*delta hv += target_dir*(accel*0.2)*delta
@@ -158,14 +157,14 @@ func _integrate_forces(state):
hspeed = hspeed - (deaccel*0.2)*delta hspeed = hspeed - (deaccel*0.2)*delta
if (hspeed < 0): if (hspeed < 0):
hspeed = 0 hspeed = 0
hv = hdir*hspeed hv = hdir*hspeed
if (jumping and vv < 0): if (jumping and vv < 0):
jumping = false jumping = false
lv = hv + up*vv lv = hv + up*vv
if (onfloor): if (onfloor):
movement_dir = lv movement_dir = lv
#lv += floor_velocity #lv += floor_velocity
@@ -175,19 +174,19 @@ func _integrate_forces(state):
#if (keep_jump_inertia): #if (keep_jump_inertia):
# lv += last_floor_velocity # lv += last_floor_velocity
pass pass
last_floor_velocity = Vector3() last_floor_velocity = Vector3()
movement_dir = lv movement_dir = lv
on_floor = onfloor on_floor = onfloor
state.set_linear_velocity(lv) state.set_linear_velocity(lv)
if (shoot_blend > 0): if (shoot_blend > 0):
shoot_blend -= delta*SHOOT_SCALE shoot_blend -= delta*SHOOT_SCALE
if (shoot_blend < 0): if (shoot_blend < 0):
shoot_blend = 0 shoot_blend = 0
if (shoot_attempt and not prev_shoot): if (shoot_attempt and not prev_shoot):
shoot_blend = SHOOT_TIME shoot_blend = SHOOT_TIME
var bullet = preload("res://bullet.scn").instance() var bullet = preload("res://bullet.scn").instance()
@@ -196,12 +195,12 @@ func _integrate_forces(state):
bullet.set_linear_velocity(get_node("Armature/bullet").get_global_transform().basis[2].normalized()*20) bullet.set_linear_velocity(get_node("Armature/bullet").get_global_transform().basis[2].normalized()*20)
PS.body_add_collision_exception(bullet.get_rid(), get_rid()) # Add it to bullet PS.body_add_collision_exception(bullet.get_rid(), get_rid()) # Add it to bullet
get_node("sfx").play("shoot") get_node("sfx").play("shoot")
prev_shoot = shoot_attempt prev_shoot = shoot_attempt
if (onfloor): if (onfloor):
get_node("AnimationTreePlayer").blend2_node_set_amount("walk", hspeed/max_speed) get_node("AnimationTreePlayer").blend2_node_set_amount("walk", hspeed/max_speed)
get_node("AnimationTreePlayer").transition_node_set_current("state", anim) get_node("AnimationTreePlayer").transition_node_set_current("state", anim)
get_node("AnimationTreePlayer").blend2_node_set_amount("gun", min(shoot_blend, 1.0)) get_node("AnimationTreePlayer").blend2_node_set_amount("gun", min(shoot_blend, 1.0))
# state.set_angular_velocity(Vector3()) # state.set_angular_velocity(Vector3())

2
3d/shader_materials/s.xml
View File

@@ -69,4 +69,4 @@
</dictionary> </dictionary>
</main_resource> </main_resource>
</resource_file> </resource_file>

1
3d/truck_town/car_select.gd
View File

@@ -1,4 +1,3 @@
extends Control extends Control
# Member variables # Member variables

15
3d/truck_town/follow_camera.gd
View File

@@ -1,4 +1,3 @@
extends Camera extends Camera
# Member variables # Member variables
@@ -16,27 +15,27 @@ func _fixed_process(dt):
var target = get_parent().get_global_transform().origin var target = get_parent().get_global_transform().origin
var pos = get_global_transform().origin var pos = get_global_transform().origin
var up = Vector3(0, 1, 0) var up = Vector3(0, 1, 0)
var delta = pos - target var delta = pos - target
# Regular delta follow # Regular delta follow
# Check ranges # Check ranges
if (delta.length() < min_distance): if (delta.length() < min_distance):
delta = delta.normalized()*min_distance delta = delta.normalized()*min_distance
elif (delta.length() > max_distance): elif (delta.length() > max_distance):
delta = delta.normalized()*max_distance delta = delta.normalized()*max_distance
# Check upper and lower height # Check upper and lower height
if ( delta.y > max_height): if ( delta.y > max_height):
delta.y = max_height delta.y = max_height
if ( delta.y < min_height): if ( delta.y < min_height):
delta.y = min_height delta.y = min_height
pos = target + delta pos = target + delta
look_at_from_pos(pos, target, up) look_at_from_pos(pos, target, up)
# Turn a little up or down # Turn a little up or down
var t = get_transform() var t = get_transform()
t.basis = Matrix3(t.basis[0], deg2rad(angle_v_adjust))*t.basis t.basis = Matrix3(t.basis[0], deg2rad(angle_v_adjust))*t.basis

9
3d/truck_town/vehicle.gd
View File

@@ -1,4 +1,3 @@
extends VehicleBody extends VehicleBody
# Member variables # Member variables
@@ -18,17 +17,17 @@ func _fixed_process(delta):
steer_target = STEER_LIMIT steer_target = STEER_LIMIT
else: else:
steer_target = 0 steer_target = 0
if (Input.is_action_pressed("ui_up")): if (Input.is_action_pressed("ui_up")):
set_engine_force(engine_force) set_engine_force(engine_force)
else: else:
set_engine_force(0) set_engine_force(0)
if (Input.is_action_pressed("ui_down")): if (Input.is_action_pressed("ui_down")):
set_brake(1) set_brake(1)
else: else:
set_brake(0.0) set_brake(0.0)
if (steer_target < steer_angle): if (steer_target < steer_angle):
steer_angle -= STEER_SPEED*delta steer_angle -= STEER_SPEED*delta
if (steer_target > steer_angle): if (steer_target > steer_angle):
@@ -37,7 +36,7 @@ func _fixed_process(delta):
steer_angle += STEER_SPEED*delta steer_angle += STEER_SPEED*delta
if (steer_target < steer_angle): if (steer_target < steer_angle):
steer_angle = steer_target steer_angle = steer_target
set_steering(steer_angle) set_steering(steer_angle)

21
README.md
View File

@@ -8,23 +8,10 @@ be used with [Godot Engine](https://godotengine.org), the open source
- The [`master`](https://github.com/godotengine/godot-demo-projects) branch is compatible with Godot's `master` development branch (next 4.x release). - The [`master`](https://github.com/godotengine/godot-demo-projects) branch is compatible with Godot's `master` development branch (next 4.x release).
- The [`3.x`](https://github.com/godotengine/godot-demo-projects/tree/3.x) branch is compatible with Godot's `3.x` development branch (next 3.x release). - The [`3.x`](https://github.com/godotengine/godot-demo-projects/tree/3.x) branch is compatible with Godot's `3.x` development branch (next 3.x release).
- The other branches are compatible with the matching stable versions of Godot: - The other branches are compatible with the matching stable versions of Godot.
- [`4.0`](https://github.com/godotengine/godot-demo-projects/tree/4.0) - [Click here](https://github.com/godotengine/godot-demo-projects/branches) to see all branches.
branch for Godot 4.0.x. - For example, the [`2.1`](https://github.com/godotengine/godot-demo-projects/tree/2.1)
- [`3.5`](https://github.com/godotengine/godot-demo-projects/tree/3.5) branch is for demos compatible with Godot 2.1.x.
branch for Godot 3.5.x.
- [`3.4`](https://github.com/godotengine/godot-demo-projects/tree/3.4)
branch for Godot 3.4.x.
- [`3.3`](https://github.com/godotengine/godot-demo-projects/tree/3.3)
branch for Godot 3.3.x.
- [`3.2`](https://github.com/godotengine/godot-demo-projects/tree/3.2)
branch for Godot 3.2.x.
- [`3.1`](https://github.com/godotengine/godot-demo-projects/tree/3.1)
branch for Godot 3.1.x.
- [`3.0`](https://github.com/godotengine/godot-demo-projects/tree/3.0)
branch for Godot 3.0.x.
- [***`2.1`***](https://github.com/godotengine/godot-demo-projects/tree/2.1)
branch for Godot 2.1.x.
## Importing all demos ## Importing all demos

55
file_format.sh Executable file
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@@ -0,0 +1,55 @@
#!/usr/bin/env bash
# This script ensures proper POSIX text file formatting and a few other things.
set -uo pipefail
IFS=$'\n\t'
# Loops through all text files tracked by Git.
git grep -zIl '' |
while IFS= read -rd '' f; do
# Exclude some types of files.
if [[ "$f" == *"csproj" ]]; then
continue
elif [[ "$f" == *"hdr" ]]; then
continue
fi
# Ensure that files are UTF-8 formatted.
recode UTF-8 "$f" 2> /dev/null
# Ensure that files have LF line endings and do not contain a BOM.
dos2unix "$f" 2> /dev/null
# Remove trailing space characters and ensures that files end
# with newline characters. -l option handles newlines conveniently.
perl -i -ple 's/\s*$//g' "$f"
# Remove the character sequence "== true" if it has a leading space.
perl -i -pe 's/\x20== true//g' "$f"
# We don't want to change lines around braces in godot/tscn files.
if [[ "$f" == *"godot" ]]; then
continue
elif [[ "$f" == *"tscn" ]]; then
continue
fi
# Disallow empty lines after the opening brace.
sed -z -i 's/\x7B\x0A\x0A/\x7B\x0A/g' "$f"
# Disallow some empty lines before the closing brace.
sed -z -i 's/\x0A\x0A\x7D/\x0A\x7D/g' "$f"
done
git diff > patch.patch
FILESIZE="$(stat -c%s patch.patch)"
MAXSIZE=5
# If no patch has been generated all is OK, clean up, and exit.
if (( FILESIZE < MAXSIZE )); then
printf "Files in this commit comply with the formatting rules.\n"
rm -f patch.patch
exit 0
fi
# A patch has been created, notify the user, clean up, and exit.
printf "\n*** The following differences were found between the code "
printf "and the formatting rules:\n\n"
cat patch.patch
printf "\n*** Aborting, please fix your commit(s) with 'git commit --amend' or 'git rebase -i <hash>'\n"
rm -f patch.patch
exit 1

1
gui/drag_and_drop/drag_drop_script.gd
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@@ -1,4 +1,3 @@
extends ColorPickerButton extends ColorPickerButton

2
gui/rich_text_bbcode/OFL.txt
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@@ -17,7 +17,7 @@ with others.
The OFL allows the licensed fonts to be used, studied, modified and The OFL allows the licensed fonts to be used, studied, modified and
redistributed freely as long as they are not sold by themselves. The redistributed freely as long as they are not sold by themselves. The
fonts, including any derivative works, can be bundled, embedded, fonts, including any derivative works, can be bundled, embedded,
redistributed and/or sold with any software provided that any reserved redistributed and/or sold with any software provided that any reserved
names are not used by derivative works. The fonts and derivatives, names are not used by derivative works. The fonts and derivatives,
however, cannot be released under any other type of license. The however, cannot be released under any other type of license. The

1
gui/rich_text_bbcode/rich_text_bbcode.gd
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@@ -1,4 +1,3 @@
extends Panel extends Panel

1
gui/translation/controls.gd
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@@ -1,4 +1,3 @@
extends Panel extends Panel

1
gui/translation/main.gd
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@@ -1,4 +1,3 @@
extends Panel extends Panel

2
gui/translation/text.csv
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@@ -1,3 +1,3 @@
,en,es,ja ,en,es,ja
KEY_HELLO,Hello!,Hola!,こんにちは KEY_HELLO,Hello!,Hola!,こんにちは
KEY_PUSH,Push Me!,Aprétame!,私をプッシュ KEY_PUSH,Push Me!,Aprétame!,私をプッシュ
1 en es ja
2 KEY_HELLO Hello! Hola! こんにちは
3 KEY_PUSH Push Me! Aprétame! 私をプッシュ

1
misc/android_iap/iap.gd
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@@ -1,4 +1,3 @@
extends Node extends Node
signal purchase_success(item_name) signal purchase_success(item_name)

3
misc/android_iap/iap_demo.gd
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@@ -1,4 +1,3 @@
extends Control extends Control
onready var alert = get_node("alert") onready var alert = get_node("alert")
@@ -13,7 +12,7 @@ func _ready():
iap.connect("consume_success", self, "on_consume_success") iap.connect("consume_success", self, "on_consume_success")
iap.connect("consume_fail", self, "on_consume_fail") iap.connect("consume_fail", self, "on_consume_fail")
iap.connect("sku_details_complete", self, "on_sku_details_complete") iap.connect("sku_details_complete", self, "on_sku_details_complete")
get_node("purchase").connect("pressed", self, "button_purchase") get_node("purchase").connect("pressed", self, "button_purchase")
get_node("consume").connect("pressed", self, "button_consume") get_node("consume").connect("pressed", self, "button_consume")
get_node("request").connect("pressed", self, "button_request") get_node("request").connect("pressed", self, "button_request")

12
misc/autoload/global.gd
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@@ -12,25 +12,25 @@ func goto_scene(path):
# Deleting the current scene at this point might be # Deleting the current scene at this point might be
# a bad idea, because it may be inside of a callback or function of it. # a bad idea, because it may be inside of a callback or function of it.
# The worst case will be a crash or unexpected behavior. # The worst case will be a crash or unexpected behavior.
# The way around this is deferring the load to a later time, when # The way around this is deferring the load to a later time, when
# it is ensured that no code from the current scene is running: # it is ensured that no code from the current scene is running:
call_deferred("_deferred_goto_scene",path) call_deferred("_deferred_goto_scene",path)
func _deferred_goto_scene(path): func _deferred_goto_scene(path):
# Immediately free the current scene, there is no risk here. # Immediately free the current scene, there is no risk here.
get_tree().get_current_scene().free() get_tree().get_current_scene().free()
# Load new scene # Load new scene
var packed_scene = ResourceLoader.load(path) var packed_scene = ResourceLoader.load(path)
# Instance the new scene # Instance the new scene
var instanced_scene = packed_scene.instance() var instanced_scene = packed_scene.instance()
# Add it to the scene tree, as direct child of root # Add it to the scene tree, as direct child of root
get_tree().get_root().add_child(instanced_scene) get_tree().get_root().add_child(instanced_scene)
# Set it as the current scene, only after it has been added to the tree # Set it as the current scene, only after it has been added to the tree
get_tree().set_current_scene(instanced_scene) get_tree().set_current_scene(instanced_scene)

1
misc/pause/spinpause.gd
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@@ -1,4 +1,3 @@
extends Spatial extends Spatial

1
misc/regex/regex.gd
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@@ -1,4 +1,3 @@
extends VBoxContainer extends VBoxContainer
# Member variables # Member variables

1
misc/scene_changer/scene_a.gd
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@@ -1,4 +1,3 @@
extends Panel extends Panel
# Member variables here, example: # Member variables here, example:

1
misc/scene_changer/scene_b.gd
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@@ -1,4 +1,3 @@
extends Panel extends Panel
# Member variables here, example: # Member variables here, example:

1
misc/threads/thread.gd
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@@ -1,4 +1,3 @@
extends Node2D extends Node2D
# Member variables # Member variables

46
misc/tween/main.gd
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@@ -16,26 +16,26 @@ func _ready():
for index in range(trans.size()): for index in range(trans.size()):
var name = trans[index] var name = trans[index]
get_node("trans/" + name).connect("pressed", self, "on_trans_changed", [name, index]) get_node("trans/" + name).connect("pressed", self, "on_trans_changed", [name, index])
for index in range(eases.size()): for index in range(eases.size()):
var name = eases[index] var name = eases[index]
get_node("eases/" + name).connect("pressed", self, "on_eases_changed", [name, index]) get_node("eases/" + name).connect("pressed", self, "on_eases_changed", [name, index])
for index in range(modes.size()): for index in range(modes.size()):
var name = modes[index] var name = modes[index]
get_node("modes/" + name).connect("pressed", self, "on_modes_changed", [name]) get_node("modes/" + name).connect("pressed", self, "on_modes_changed", [name])
get_node("colors/color_from/picker").set_color(Color(1, 0, 0, 1)) get_node("colors/color_from/picker").set_color(Color(1, 0, 0, 1))
get_node("colors/color_from/picker").connect("color_changed", self, "on_color_changed") get_node("colors/color_from/picker").connect("color_changed", self, "on_color_changed")
get_node("colors/color_to/picker").set_color(Color(0, 1, 1, 1)) get_node("colors/color_to/picker").set_color(Color(0, 1, 1, 1))
get_node("colors/color_to/picker").connect("color_changed", self, "on_color_changed") get_node("colors/color_to/picker").connect("color_changed", self, "on_color_changed")
get_node("trans/linear").set_pressed(true) get_node("trans/linear").set_pressed(true)
get_node("eases/in").set_pressed(true) get_node("eases/in").set_pressed(true)
get_node("modes/move").set_pressed(true) get_node("modes/move").set_pressed(true)
get_node("modes/repeat").set_pressed(true) get_node("modes/repeat").set_pressed(true)
reset_tween() reset_tween()
@@ -43,10 +43,10 @@ func on_trans_changed(name, index):
for index in range(trans.size()): for index in range(trans.size()):
var pressed = trans[index] == name var pressed = trans[index] == name
var btn = get_node("trans/" + trans[index]) var btn = get_node("trans/" + trans[index])
btn.set_pressed(pressed) btn.set_pressed(pressed)
btn.set_ignore_mouse(pressed) btn.set_ignore_mouse(pressed)
state.trans = index state.trans = index
reset_tween() reset_tween()
@@ -55,10 +55,10 @@ func on_eases_changed(name, index):
for index in range(eases.size()): for index in range(eases.size()):
var pressed = eases[index] == name var pressed = eases[index] == name
var btn = get_node("eases/" + eases[index]) var btn = get_node("eases/" + eases[index])
btn.set_pressed(pressed) btn.set_pressed(pressed)
btn.set_ignore_mouse(pressed) btn.set_ignore_mouse(pressed)
state.eases = index state.eases = index
reset_tween() reset_tween()
@@ -85,7 +85,7 @@ func reset_tween():
var pos = tween.tell() var pos = tween.tell()
tween.reset_all() tween.reset_all()
tween.remove_all() tween.remove_all()
var sprite = get_node("tween/area/sprite") var sprite = get_node("tween/area/sprite")
var follow = get_node("tween/area/follow") var follow = get_node("tween/area/follow")
var follow_2 = get_node("tween/area/follow_2") var follow_2 = get_node("tween/area/follow_2")
@@ -94,44 +94,44 @@ func reset_tween():
if get_node("modes/move").is_pressed(): if get_node("modes/move").is_pressed():
tween.interpolate_method(sprite, "set_pos", Vector2(0, 0), Vector2(size.width, size.height), 2, state.trans, state.eases) tween.interpolate_method(sprite, "set_pos", Vector2(0, 0), Vector2(size.width, size.height), 2, state.trans, state.eases)
tween.interpolate_property(sprite, "transform/pos", Vector2(size.width, size.height), Vector2(0, 0), 2, state.trans, state.eases, 2) tween.interpolate_property(sprite, "transform/pos", Vector2(size.width, size.height), Vector2(0, 0), 2, state.trans, state.eases, 2)
if get_node("modes/color").is_pressed(): if get_node("modes/color").is_pressed():
tween.interpolate_method(sprite, "set_modulate", get_node("colors/color_from/picker").get_color(), get_node("colors/color_to/picker").get_color(), 2, state.trans, state.eases) tween.interpolate_method(sprite, "set_modulate", get_node("colors/color_from/picker").get_color(), get_node("colors/color_to/picker").get_color(), 2, state.trans, state.eases)
tween.interpolate_property(sprite, "modulate", get_node("colors/color_to/picker").get_color(), get_node("colors/color_from/picker").get_color(), 2, state.trans, state.eases, 2) tween.interpolate_property(sprite, "modulate", get_node("colors/color_to/picker").get_color(), get_node("colors/color_from/picker").get_color(), 2, state.trans, state.eases, 2)
else: else:
sprite.set_modulate(Color(1,1,1,1)) sprite.set_modulate(Color(1,1,1,1))
if get_node("modes/scale").is_pressed(): if get_node("modes/scale").is_pressed():
tween.interpolate_method(sprite, "set_scale", Vector2(0.5, 0.5), Vector2(1.5, 1.5), 2, state.trans, state.eases) tween.interpolate_method(sprite, "set_scale", Vector2(0.5, 0.5), Vector2(1.5, 1.5), 2, state.trans, state.eases)
tween.interpolate_property(sprite, "transform/scale", Vector2(1.5, 1.5), Vector2(0.5, 0.5), 2, state.trans, state.eases, 2) tween.interpolate_property(sprite, "transform/scale", Vector2(1.5, 1.5), Vector2(0.5, 0.5), 2, state.trans, state.eases, 2)
else: else:
sprite.set_scale(Vector2(1,1)) sprite.set_scale(Vector2(1,1))
if get_node("modes/rotate").is_pressed(): if get_node("modes/rotate").is_pressed():
tween.interpolate_method(sprite, "set_rotd", 0, 360, 2, state.trans, state.eases) tween.interpolate_method(sprite, "set_rotd", 0, 360, 2, state.trans, state.eases)
tween.interpolate_property(sprite, "transform/rot", 360, 0, 2, state.trans, state.eases, 2) tween.interpolate_property(sprite, "transform/rot", 360, 0, 2, state.trans, state.eases, 2)
if get_node("modes/callback").is_pressed(): if get_node("modes/callback").is_pressed():
tween.interpolate_callback(self, 0.5, "on_callback", "0.5 second's after") tween.interpolate_callback(self, 0.5, "on_callback", "0.5 second's after")
tween.interpolate_callback(self, 0.2, "on_callback", "1.2 second's after") tween.interpolate_callback(self, 0.2, "on_callback", "1.2 second's after")
if get_node("modes/follow").is_pressed(): if get_node("modes/follow").is_pressed():
follow.show() follow.show()
follow_2.show() follow_2.show()
tween.follow_method(follow, "set_pos", Vector2(0, size.height), sprite, "get_pos", 2, state.trans, state.eases) tween.follow_method(follow, "set_pos", Vector2(0, size.height), sprite, "get_pos", 2, state.trans, state.eases)
tween.targeting_method(follow, "set_pos", sprite, "get_pos", Vector2(0, size.height), 2, state.trans, state.eases, 2) tween.targeting_method(follow, "set_pos", sprite, "get_pos", Vector2(0, size.height), 2, state.trans, state.eases, 2)
tween.targeting_property(follow_2, "transform/pos", sprite, "transform/pos", Vector2(size.width, 0), 2, state.trans, state.eases) tween.targeting_property(follow_2, "transform/pos", sprite, "transform/pos", Vector2(size.width, 0), 2, state.trans, state.eases)
tween.follow_property(follow_2, "transform/pos", Vector2(size.width, 0), sprite, "transform/pos", 2, state.trans, state.eases, 2) tween.follow_property(follow_2, "transform/pos", Vector2(size.width, 0), sprite, "transform/pos", 2, state.trans, state.eases, 2)
else: else:
follow.hide() follow.hide()
follow_2.hide() follow_2.hide()
tween.set_repeat(get_node("modes/repeat").is_pressed()) tween.set_repeat(get_node("modes/repeat").is_pressed())
tween.start() tween.start()
tween.seek(pos) tween.seek(pos)
if get_node("modes/pause").is_pressed(): if get_node("modes/pause").is_pressed():
tween.stop_all() tween.stop_all()
get_node("timeline").set_ignore_mouse(false) get_node("timeline").set_ignore_mouse(false)
@@ -143,10 +143,10 @@ func reset_tween():
func _on_tween_step(object, key, elapsed, value): func _on_tween_step(object, key, elapsed, value):
var timeline = get_node("timeline") var timeline = get_node("timeline")
var tween = get_node("tween") var tween = get_node("tween")
var runtime = tween.get_runtime() var runtime = tween.get_runtime()
var ratio = 100*(elapsed/runtime) var ratio = 100*(elapsed/runtime)
timeline.set_value(ratio) timeline.set_value(ratio)
@@ -154,7 +154,7 @@ func _on_tween_step(object, key, elapsed, value):
func _on_timeline_value_changed(value): func _on_timeline_value_changed(value):
if !get_node("modes/pause").is_pressed(): if !get_node("modes/pause").is_pressed():
return return
var tween = get_node("tween") var tween = get_node("tween")
var runtime = tween.get_runtime() var runtime = tween.get_runtime()
tween.seek(runtime*value/100) tween.seek(runtime*value/100)

5
misc/udp_chat/chat.gd
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@@ -1,4 +1,3 @@
extends Panel extends Panel
# Really simple UDP chat client, not intended as a comprehensive chat implementation. # Really simple UDP chat client, not intended as a comprehensive chat implementation.
@@ -12,7 +11,7 @@ var udp = PacketPeerUDP.new()
func _process(delta): func _process(delta):
if (not udp.is_listening()): if (not udp.is_listening()):
return return
while(udp.get_available_packet_count() > 0): while(udp.get_available_packet_count() > 0):
var packet = udp.get_var() var packet = udp.get_var()
if (typeof(packet) == TYPE_STRING): if (typeof(packet) == TYPE_STRING):
@@ -62,5 +61,5 @@ func _on_entry_button_pressed():
if (msg == ""): if (msg == ""):
return return
send_message(get_node("user_name").get_text() + "> " + msg) send_message(get_node("user_name").get_text() + "> " + msg)
get_node("entry_line").set_text("") get_node("entry_line").set_text("")

70
misc/window_management/control.gd
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@@ -7,45 +7,45 @@ onready var observer = get_node("../Observer")
func _fixed_process(delta): func _fixed_process(delta):
var modetext = "Mode:\n" var modetext = "Mode:\n"
if(OS.is_window_fullscreen()): if(OS.is_window_fullscreen()):
modetext += "Fullscreen\n" modetext += "Fullscreen\n"
else: else:
modetext += "Windowed\n" modetext += "Windowed\n"
if(!OS.is_window_resizable()): if(!OS.is_window_resizable()):
modetext += "FixedSize\n" modetext += "FixedSize\n"
if(OS.is_window_minimized()): if(OS.is_window_minimized()):
modetext += "Minimized\n" modetext += "Minimized\n"
if(OS.is_window_maximized()): if(OS.is_window_maximized()):
modetext += "Maximized\n" modetext += "Maximized\n"
if(Input.get_mouse_mode() == Input.MOUSE_MODE_CAPTURED): if(Input.get_mouse_mode() == Input.MOUSE_MODE_CAPTURED):
modetext += "MouseGrab\n" modetext += "MouseGrab\n"
get_node("Label_MouseModeCaptured_KeyInfo").show() get_node("Label_MouseModeCaptured_KeyInfo").show()
else: else:
get_node("Label_MouseModeCaptured_KeyInfo").hide() get_node("Label_MouseModeCaptured_KeyInfo").hide()
get_node("Label_Mode").set_text(modetext) get_node("Label_Mode").set_text(modetext)
get_node("Label_Position").set_text(str("Position:\n", OS.get_window_position())) get_node("Label_Position").set_text(str("Position:\n", OS.get_window_position()))
get_node("Label_Size").set_text(str("Size:\n", OS.get_window_size())) get_node("Label_Size").set_text(str("Size:\n", OS.get_window_size()))
get_node("Label_MousePosition").set_text(str("Mouse Position:\n", mousepos)) get_node("Label_MousePosition").set_text(str("Mouse Position:\n", mousepos))
get_node("Label_Screen_Count").set_text(str("Screen_Count:\n", OS.get_screen_count())) get_node("Label_Screen_Count").set_text(str("Screen_Count:\n", OS.get_screen_count()))
get_node("Label_Screen_Current").set_text(str("Screen:\n", OS.get_current_screen())) get_node("Label_Screen_Current").set_text(str("Screen:\n", OS.get_current_screen()))
get_node("Label_Screen0_Resolution").set_text(str("Screen0 Resolution:\n", OS.get_screen_size())) get_node("Label_Screen0_Resolution").set_text(str("Screen0 Resolution:\n", OS.get_screen_size()))
get_node("Label_Screen0_Position").set_text(str("Screen0 Position:\n", OS.get_screen_position())) get_node("Label_Screen0_Position").set_text(str("Screen0 Position:\n", OS.get_screen_position()))
get_node("Label_Screen0_DPI").set_text(str("Screen0 DPI:\n", OS.get_screen_dpi())) get_node("Label_Screen0_DPI").set_text(str("Screen0 DPI:\n", OS.get_screen_dpi()))
if(OS.get_screen_count() > 1): if(OS.get_screen_count() > 1):
get_node("Button_Screen0").show() get_node("Button_Screen0").show()
get_node("Button_Screen1").show() get_node("Button_Screen1").show()
@@ -61,7 +61,7 @@ func _fixed_process(delta):
get_node("Label_Screen1_Resolution").hide() get_node("Label_Screen1_Resolution").hide()
get_node("Label_Screen1_Position").hide() get_node("Label_Screen1_Position").hide()
get_node("Label_Screen1_DPI").hide() get_node("Label_Screen1_DPI").hide()
get_node("Button_Fullscreen").set_pressed(OS.is_window_fullscreen()) get_node("Button_Fullscreen").set_pressed(OS.is_window_fullscreen())
get_node("Button_FixedSize").set_pressed(!OS.is_window_resizable()) get_node("Button_FixedSize").set_pressed(!OS.is_window_resizable())
get_node("Button_Minimized").set_pressed(OS.is_window_minimized()) get_node("Button_Minimized").set_pressed(OS.is_window_minimized())
@@ -75,55 +75,55 @@ func check_wm_api():
var s = "" var s = ""
if(!OS.has_method("get_screen_count")): if(!OS.has_method("get_screen_count")):
s += " - get_screen_count()\n" s += " - get_screen_count()\n"
if(!OS.has_method("get_current_screen")): if(!OS.has_method("get_current_screen")):
s += " - get_current_screen()\n" s += " - get_current_screen()\n"
if(!OS.has_method("set_current_screen")): if(!OS.has_method("set_current_screen")):
s += " - set_current_screen()\n" s += " - set_current_screen()\n"
if(!OS.has_method("get_screen_position")): if(!OS.has_method("get_screen_position")):
s += " - get_screen_position()\n" s += " - get_screen_position()\n"
if(!OS.has_method("get_screen_size")): if(!OS.has_method("get_screen_size")):
s += " - get_screen_size()\n" s += " - get_screen_size()\n"
if(!OS.has_method("get_window_position")): if(!OS.has_method("get_window_position")):
s += " - get_window_position()\n" s += " - get_window_position()\n"
if(!OS.has_method("set_window_position")): if(!OS.has_method("set_window_position")):
s += " - set_window_position()\n" s += " - set_window_position()\n"
if(!OS.has_method("get_window_size")): if(!OS.has_method("get_window_size")):
s += " - get_window_size()\n" s += " - get_window_size()\n"
if(!OS.has_method("set_window_size")): if(!OS.has_method("set_window_size")):
s += " - set_window_size()\n" s += " - set_window_size()\n"
if(!OS.has_method("set_window_fullscreen")): if(!OS.has_method("set_window_fullscreen")):
s += " - set_window_fullscreen()\n" s += " - set_window_fullscreen()\n"
if(!OS.has_method("is_window_fullscreen")): if(!OS.has_method("is_window_fullscreen")):
s += " - is_window_fullscreen()\n" s += " - is_window_fullscreen()\n"
if(!OS.has_method("set_window_resizable")): if(!OS.has_method("set_window_resizable")):
s += " - set_window_resizable()\n" s += " - set_window_resizable()\n"
if(!OS.has_method("is_window_resizable")): if(!OS.has_method("is_window_resizable")):
s += " - is_window_resizable()\n" s += " - is_window_resizable()\n"
if(!OS.has_method("set_window_minimized")): if(!OS.has_method("set_window_minimized")):
s += " - set_window_minimized()\n" s += " - set_window_minimized()\n"
if(!OS.has_method("is_window_minimized")): if(!OS.has_method("is_window_minimized")):
s += " - is_window_minimized()\n" s += " - is_window_minimized()\n"
if(!OS.has_method("set_window_maximized")): if(!OS.has_method("set_window_maximized")):
s += " - set_window_maximized()\n" s += " - set_window_maximized()\n"
if(!OS.has_method("is_window_maximized")): if(!OS.has_method("is_window_maximized")):
s += " - is_window_maximized()\n" s += " - is_window_maximized()\n"
if(s.length() == 0): if(s.length() == 0):
return true return true
else: else:
@@ -142,16 +142,16 @@ func _ready():
func _input(event): func _input(event):
if (event.type == InputEvent.MOUSE_MOTION): if (event.type == InputEvent.MOUSE_MOTION):
mousepos = event.pos mousepos = event.pos
if (event.type == InputEvent.KEY): if (event.type == InputEvent.KEY):
if Input.is_action_pressed("mouse_mode_visible"): if Input.is_action_pressed("mouse_mode_visible"):
observer.state = observer.STATE_MENU observer.state = observer.STATE_MENU
_on_Button_MouseModeVisible_pressed() _on_Button_MouseModeVisible_pressed()
if Input.is_action_pressed("mouse_mode_hidden"): if Input.is_action_pressed("mouse_mode_hidden"):
observer.state = observer.STATE_MENU observer.state = observer.STATE_MENU
_on_Button_MouseModeHidden_pressed() _on_Button_MouseModeHidden_pressed()
if Input.is_action_pressed("mouse_mode_captured"): if Input.is_action_pressed("mouse_mode_captured"):
_on_Button_MouseModeCaptured_pressed() _on_Button_MouseModeCaptured_pressed()

1
misc/window_management/observer/observer.gd
View File

@@ -1,4 +1,3 @@
extends Spatial extends Spatial
# Member variables # Member variables

7
plugins/custom_dock/dock_plugin.gd
View File

@@ -10,14 +10,9 @@ func _enter_tree():
add_control_to_dock( DOCK_SLOT_LEFT_UL, dock ) add_control_to_dock( DOCK_SLOT_LEFT_UL, dock )
func _exit_tree():
func _exit_tree():
# Remove from docks (must be called so layout is updated and saved) # Remove from docks (must be called so layout is updated and saved)
remove_control_from_docks(dock) remove_control_from_docks(dock)
# Remove the node # Remove the node
dock.free() dock.free()

1
plugins/custom_import_plugin/import_plugin.gd
View File

@@ -1,5 +1,4 @@
tool tool
extends EditorImportPlugin extends EditorImportPlugin

18
plugins/custom_import_plugin/material_dialog.gd
View File

@@ -11,22 +11,22 @@ func configure(p_import_plugin,path,metadata):
# metadata from previous import exists, fill in fields # metadata from previous import exists, fill in fields
assert( metadata.get_source_count() > 0 ) assert( metadata.get_source_count() > 0 )
# Always expand the source paths # Always expand the source paths
var src_path = import_plugin.expand_source_path( metadata.get_source_path(0) ) var src_path = import_plugin.expand_source_path( metadata.get_source_path(0) )
get_node("src_file").set_text(src_path) get_node("src_file").set_text(src_path)
get_node("dst_file").set_text(path) get_node("dst_file").set_text(path)
# Fill in from metadata options # Fill in from metadata options
get_node("use_red_anyway").set_pressed( metadata.get_option("use_red_anyway") ) get_node("use_red_anyway").set_pressed( metadata.get_option("use_red_anyway") )
func _ready(): func _ready():
src_fs = FileDialog.new() src_fs = FileDialog.new()
src_fs.set_mode(FileDialog.MODE_OPEN_FILE) src_fs.set_mode(FileDialog.MODE_OPEN_FILE)
src_fs.set_access(FileDialog.ACCESS_FILESYSTEM) #access all filesystem, not only res:// src_fs.set_access(FileDialog.ACCESS_FILESYSTEM) #access all filesystem, not only res://
src_fs.add_filter("*.mtxt") src_fs.add_filter("*.mtxt")
src_fs.connect("file_selected",self,"_on_src_selected") src_fs.connect("file_selected",self,"_on_src_selected")
add_child(src_fs) add_child(src_fs)
dst_fs = EditorFileDialog.new() dst_fs = EditorFileDialog.new()
dst_fs.set_mode(EditorFileDialog.MODE_SAVE_FILE) dst_fs.set_mode(EditorFileDialog.MODE_SAVE_FILE)
@@ -47,15 +47,15 @@ func _on_dst_browse_pressed():
func _on_src_selected(path): func _on_src_selected(path):
get_node("src_file").set_text(path) get_node("src_file").set_text(path)
func _on_dst_selected(path): func _on_dst_selected(path):
get_node("dst_file").set_text(path) get_node("dst_file").set_text(path)
func _on_MaterialImport_confirmed(): func _on_MaterialImport_confirmed():
# Create an import metadata # Create an import metadata
var imd = ResourceImportMetadata.new() var imd = ResourceImportMetadata.new()
# Add the source files, always validate the source path # Add the source files, always validate the source path
imd.add_source( import_plugin.validate_source_path( get_node("src_file").get_text() )) imd.add_source( import_plugin.validate_source_path( get_node("src_file").get_text() ))
# Add the options # Add the options
imd.set_option( "use_red_anyway", get_node("use_red_anyway").is_pressed() ) imd.set_option( "use_red_anyway", get_node("use_red_anyway").is_pressed() )
# Perform regular import # Perform regular import
@@ -64,4 +64,4 @@ func _on_MaterialImport_confirmed():
if (err!=OK): if (err!=OK):
get_node("error").set_text("Error Importing!") get_node("error").set_text("Error Importing!")
get_node("error").popup_centered_minsize() get_node("error").popup_centered_minsize()

13
plugins/custom_import_plugin/material_import.gd
View File

@@ -3,20 +3,15 @@ extends EditorPlugin
var import_plugin var import_plugin
func _enter_tree(): func _enter_tree():
import_plugin = preload("res://addons/custom_import_plugin/import_plugin.gd").new() import_plugin = preload("res://addons/custom_import_plugin/import_plugin.gd").new()
# pass the GUI base control, so the dialog has a parent node # pass the GUI base control, so the dialog has a parent node
import_plugin.config( get_base_control() ) import_plugin.config( get_base_control() )
add_import_plugin( import_plugin) add_import_plugin( import_plugin)
func _exit_tree(): func _exit_tree():
remove_import_plugin( import_plugin )
remove_import_plugin( import_plugin )

1
plugins/custom_node/heart_plugin.gd
View File

@@ -15,4 +15,3 @@ func _exit_tree():

2
plugins/readme.txt
View File

@@ -10,4 +10,4 @@ addons/custom_node
To distribute and install from UI, make a zip that contains the folder, To distribute and install from UI, make a zip that contains the folder,
example: example:
zip -r custom_node.zip custom_node/* zip -r custom_node.zip custom_node/*

23
viewport/2d_in_3d/pong.gd
View File

@@ -1,4 +1,3 @@
extends Node2D extends Node2D
# Member variables # Member variables
@@ -16,47 +15,47 @@ func _process(delta):
var ball_pos = get_node("ball").get_pos() var ball_pos = get_node("ball").get_pos()
var left_rect = Rect2(get_node("left").get_pos() - pad_size*0.5, pad_size) var left_rect = Rect2(get_node("left").get_pos() - pad_size*0.5, pad_size)
var right_rect = Rect2(get_node("right").get_pos() - pad_size*0.5, pad_size) var right_rect = Rect2(get_node("right").get_pos() - pad_size*0.5, pad_size)
# Integrate new ball postion # Integrate new ball postion
ball_pos += direction*ball_speed*delta ball_pos += direction*ball_speed*delta
# Flip when touching roof or floor # Flip when touching roof or floor
if ((ball_pos.y < 0 and direction.y < 0) or (ball_pos.y > screen_size.y and direction.y > 0)): if ((ball_pos.y < 0 and direction.y < 0) or (ball_pos.y > screen_size.y and direction.y > 0)):
direction.y = -direction.y direction.y = -direction.y
# Flip, change direction and increase speed when touching pads # Flip, change direction and increase speed when touching pads
if ((left_rect.has_point(ball_pos) and direction.x < 0) or (right_rect.has_point(ball_pos) and direction.x > 0)): if ((left_rect.has_point(ball_pos) and direction.x < 0) or (right_rect.has_point(ball_pos) and direction.x > 0)):
direction.x = -direction.x direction.x = -direction.x
ball_speed *= 1.1 ball_speed *= 1.1
direction.y = randf()*2.0 - 1 direction.y = randf()*2.0 - 1
direction = direction.normalized() direction = direction.normalized()
# Check gameover # Check gameover
if (ball_pos.x < 0 or ball_pos.x > screen_size.x): if (ball_pos.x < 0 or ball_pos.x > screen_size.x):
ball_pos = screen_size*0.5 ball_pos = screen_size*0.5
ball_speed = INITIAL_BALL_SPEED ball_speed = INITIAL_BALL_SPEED
direction = Vector2(-1, 0) direction = Vector2(-1, 0)
get_node("ball").set_pos(ball_pos) get_node("ball").set_pos(ball_pos)
# Move left pad # Move left pad
var left_pos = get_node("left").get_pos() var left_pos = get_node("left").get_pos()
if (left_pos.y > 0 and Input.is_action_pressed("left_move_up")): if (left_pos.y > 0 and Input.is_action_pressed("left_move_up")):
left_pos.y += -PAD_SPEED*delta left_pos.y += -PAD_SPEED*delta
if (left_pos.y < screen_size.y and Input.is_action_pressed("left_move_down")): if (left_pos.y < screen_size.y and Input.is_action_pressed("left_move_down")):
left_pos.y += PAD_SPEED*delta left_pos.y += PAD_SPEED*delta
get_node("left").set_pos(left_pos) get_node("left").set_pos(left_pos)
# Move right pad # Move right pad
var right_pos = get_node("right").get_pos() var right_pos = get_node("right").get_pos()
if (right_pos.y > 0 and Input.is_action_pressed("right_move_up")): if (right_pos.y > 0 and Input.is_action_pressed("right_move_up")):
right_pos.y += -PAD_SPEED*delta right_pos.y += -PAD_SPEED*delta
if (right_pos.y < screen_size.y and Input.is_action_pressed("right_move_down")): if (right_pos.y < screen_size.y and Input.is_action_pressed("right_move_down")):
right_pos.y += PAD_SPEED*delta right_pos.y += PAD_SPEED*delta
get_node("right").set_pos(right_pos) get_node("right").set_pos(right_pos)

1
viewport/2d_in_3d/pong3d.gd
View File

@@ -1,4 +1,3 @@
extends Spatial extends Spatial

1
viewport/gui_in_3d/gui_3d.gd
View File

@@ -1,4 +1,3 @@
extends Spatial extends Spatial
# Member variables # Member variables

1
viewport/screen_capture/screen_capture.gd
View File

@@ -1,4 +1,3 @@
extends Control extends Control