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Document TileMapLayer physics chunking caveats in Upgrading to Godot 4.5

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Hugo Locurcio
2025-09-16 16:23:15 +02:00
parent e958d866b8
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tutorials/migrating/upgrading_to_godot_4.5.rst
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@@ -190,6 +190,18 @@ Behavior changes
In 4.5 some behavior changes have been introduced, which might require you to adjust your project.
TileMapLayer
~~~~~~~~~~~~
:ref:`TileMapLayer.get_coords_for_body_rid() <class_TileMapLayer_method_get_coords_for_body_rid>`
will return different values in 4.5 compared to 4.4,
as TileMapLayer physics chunking is enabled by default. Higher values of
:ref:`TileMapLayer.physics_quadrant_size <class_TileMapLayer_property_physics_quadrant_size>`
will make this function less precise. To get the exact cell coordinates like in 4.4 and prior
versions, you need to set
:ref:`TileMapLayer.physics_quadrant_size <class_TileMapLayer_property_physics_quadrant_size>`
to ``1``, which disables physics chunking.
3D Model Import
~~~~~~~~~~~~~~~