Dynamic BVH broadphase in 2D & 3D Godot Physics #48629
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Port lawnjelly's dynamic BVH implementation from 3.x to be used in both 2D and 3D broadphases. Removed alternative broadphase implementations which are not meant to be used anymore since they are much slower. Includes changes in Rect2, Vector2, Vector3 that help with the template implementation of the dynamic BVH by uniformizing the interface between 2D and 3D math. Co-authored-by: lawnjelly <[email protected]>
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Preliminary look through it looks fine and quite straightforward (I'm assuming most of the BVH is the same so I'm just looking in detail at the interface with the existing 2d physics code). 👍 |
lawnjelly
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May 11, 2021
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Thanks! |
aaronfranke
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May 29, 2021
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| _FORCE_INLINE_ int max_axis() const { | ||
| return x < y ? 1 : 0; | ||
| } |
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Note: This conflicted with #34005 (which I already rebased).
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Port @lawnjelly's dynamic BVH implementation from 3.x to be used in both 2D and 3D broadphases.
Remove alternative broadphase implementations which are not meant to be used anymore since they are much slower.
Includes changes in
Rect2,Vector2,Vector3that help with the template implementation of the dynamic BVH by uniformizing the interface between 2D and 3D math (from PR #48314).Dynamic BVH implementation originally made by @lawnjelly in PR #44901.
This PR only includes the changes in physics, the dynamic BVH is still not used in render.