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23 lines
594 B
GDScript3
23 lines
594 B
GDScript3
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# Currently broken unless Godot makes this kind of thing possible:
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# https://github.com/godotengine/godot/issues/21461
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# https://github.com/godotengine/godot-proposals/issues/279
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# Calculates the 2D transformation from a 3D position and a Basis25D.
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class_name Transform25D
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var spatial_position: Vector3 = Vector3()
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var basis #: Basis25D
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func flat_transform():
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return Transform2D(0, flat_position())
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func flat_position():
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var pos = spatial_position.x * basis.x
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pos += spatial_position.y * basis.y
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pos += spatial_position.z * basis.z
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return pos
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func _init(basis25d):
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basis = basis25d
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