41 lines
1.1 KiB
GDScript
41 lines
1.1 KiB
GDScript
extends Spatial
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signal card_selected()
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signal card_unselected()
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signal card_picked()
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signal card_dropped()
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var lifted := false
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export var inHand := false
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onready var animation := $Border/AnimationPlayer
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func _mouse_hover():
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if inHand:
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animation.play("focus")
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emit_signal("card_selected")
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func _mouse_blur():
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if inHand:
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animation.play("blur")
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emit_signal("card_unselected")
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func _input_event(camera, event, click_position, click_normal, shape_idx):
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if event is InputEventMouseButton and event.button_index == BUTTON_LEFT:
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if event.pressed:
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lifted = true
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animation.play("lift")
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emit_signal("card_picked")
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else:
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lifted = false
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animation.play_backwards("lift")
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emit_signal("card_dropped")
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if lifted and event is InputEventMouseMotion:
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var origin: Vector3 = camera.project_ray_origin(event.position)
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var direction: Vector3 = camera.project_ray_normal(event.position)
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if inHand:
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transform.origin = Vector3.ZERO + Vector3.RIGHT * direction * 3.0
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else:
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var denom := Vector3.UP.dot(direction)
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var t: float = (-camera.transform.origin).dot(Vector3.UP) / denom;
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transform.origin = origin + direction * t |