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Support custom AABB within MultiMesh resources

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- Supporting custom AABB on the MultiMesh resource itself allows us to prevent costly runtime AABB recalculations.
- Should also help improve CPU Particle performance.
This commit is contained in:
Arman Elgudzhyan
2023-07-22 20:53:39 -07:00
parent a9bb8509f2
commit 7ac8365e11
13 changed files with 112 additions and 8 deletions
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4
doc/classes/MultiMesh.xml
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@@ -92,7 +92,11 @@
</member>
<member name="color_array" type="PackedColorArray" setter="_set_color_array" getter="_get_color_array" deprecated="Use [method set_instance_color] instead.">
</member>
<member name="custom_aabb" type="AABB" setter="set_custom_aabb" getter="get_custom_aabb" default="AABB(0, 0, 0, 0, 0, 0)">
Custom AABB for this MultiMesh resource. Setting this manually prevents costly runtime AABB recalculations.
</member>
<member name="custom_data_array" type="PackedColorArray" setter="_set_custom_data_array" getter="_get_custom_data_array" deprecated="Use [method set_instance_custom_data] instead.">
See [method set_instance_custom_data].
</member>
<member name="instance_count" type="int" setter="set_instance_count" getter="get_instance_count" default="0">
Number of instances that will get drawn. This clears and (re)sizes the buffers. Setting data format or flags afterwards will have no effect.