mirror of
https://github.com/godotengine/godot-demo-projects.git
synced 2026-01-05 23:40:07 +01:00
40 lines
830 B
GDScript
40 lines
830 B
GDScript
extends VehicleBody
|
|
|
|
# Member variables
|
|
const STEER_SPEED = 1
|
|
const STEER_LIMIT = 0.4
|
|
|
|
var steer_angle = 0
|
|
var steer_target = 0
|
|
|
|
export var engine_force_value = 40
|
|
|
|
func _physics_process(delta):
|
|
if Input.is_action_pressed("ui_left"):
|
|
steer_target = STEER_LIMIT
|
|
elif Input.is_action_pressed("ui_right"):
|
|
steer_target = -STEER_LIMIT
|
|
else:
|
|
steer_target = 0
|
|
|
|
if Input.is_action_pressed("ui_up"):
|
|
engine_force = engine_force_value
|
|
else:
|
|
engine_force = 0
|
|
|
|
if Input.is_action_pressed("ui_down"):
|
|
brake = 1
|
|
else:
|
|
brake = 0.0
|
|
|
|
if steer_target < steer_angle:
|
|
steer_angle -= STEER_SPEED * delta
|
|
if steer_target > steer_angle:
|
|
steer_angle = steer_target
|
|
elif steer_target > steer_angle:
|
|
steer_angle += STEER_SPEED * delta
|
|
if steer_target < steer_angle:
|
|
steer_angle = steer_target
|
|
|
|
steering = steer_angle
|