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59 lines
2.0 KiB
GDScript
59 lines
2.0 KiB
GDScript
# Handles Player-specific behavior like moving. We calculate such things with KinematicBody.
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extends KinematicBody
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class_name PlayerMath25D # No icon necessary
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var vertical_speed := 0.0
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var isometric_controls := true
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onready var _parent_node25d: Node25D = get_parent()
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func _process(delta):
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if Input.is_action_pressed("exit"):
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get_tree().quit()
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if Input.is_action_just_pressed("view_cube_demo"):
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#warning-ignore:return_value_discarded
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get_tree().change_scene("res://assets/cube/cube.tscn")
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return
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if Input.is_action_just_pressed("toggle_isometric_controls"):
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isometric_controls = not isometric_controls
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if Input.is_action_just_pressed("reset_position"):
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transform = Transform(Basis(), Vector3.UP * 10)
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vertical_speed = 0
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else:
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_horizontal_movement(delta)
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_vertical_movement(delta)
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# Checks WASD and Shift for horizontal movement via move_and_slide.
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func _horizontal_movement(delta):
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var localX = Vector3.RIGHT
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var localZ = Vector3.BACK
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if isometric_controls and is_equal_approx(Node25D.SCALE * 0.86602540378, _parent_node25d.get_basis()[0].x):
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localX = Vector3(0.70710678118, 0, -0.70710678118)
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localZ = Vector3(0.70710678118, 0, 0.70710678118)
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# Gather player input and add directional movement to a Vector3 variable.
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var move_dir = Vector3()
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move_dir += localX * (Input.get_action_strength("move_right") - Input.get_action_strength("move_left"))
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move_dir += localZ * (Input.get_action_strength("move_back") - Input.get_action_strength("move_forward"))
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move_dir = move_dir.normalized() * delta * 600;
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if Input.is_action_pressed("movement_modifier"):
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move_dir /= 2;
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#warning-ignore:return_value_discarded
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move_and_slide(move_dir)
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# Checks Jump and applies gravity and vertical speed via move_and_collide.
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func _vertical_movement(delta):
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var localY = Vector3.UP
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if Input.is_action_just_pressed("jump"):
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vertical_speed = 1.25
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vertical_speed -= delta * 5 # Gravity
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var k = move_and_collide(localY * vertical_speed);
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if k != null:
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vertical_speed = 0
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