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https://github.com/Relintai/pandemonium_demo_projects.git
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23 lines
586 B
GDScript3
23 lines
586 B
GDScript3
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extends Node2D
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func _process(_delta):
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# Keep redrawing on every frame.
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update()
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func _draw():
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# Get the touch helper singleton.
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var touch_helper = get_node("/root/TouchHelper")
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# Draw every pointer as a circle.
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for ptr_index in touch_helper.state.keys():
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var pos = touch_helper.state[ptr_index]
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var color = _get_color_for_ptr_index(ptr_index)
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color.a = 0.75
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draw_circle(pos, 40.0, color)
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# Just a way of getting different colors.
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func _get_color_for_ptr_index(index):
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var x = (index % 7) + 1
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return Color(float(bool(x & 1)), float(bool(x & 2)), float(bool(x & 4)))
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