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Merge pull request #25543 from Zylann/optimize_bullet_heightfield_raycast2

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Implemented terrain raycast acceleration
This commit is contained in:
Hein-Pieter van Braam
2019-04-23 06:25:15 +03:00
committed by GitHub
parent c794107988 bd9f92cdf8
commit 4575769115
4 changed files with 463 additions and 5 deletions
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8
modules/bullet/shape_bullet.cpp
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@@ -148,7 +148,13 @@ btHeightfieldTerrainShape *ShapeBullet::create_shape_height_field(PoolVector<rea
const bool flipQuadEdges = false;
const void *heightsPtr = p_heights.read().ptr();
return bulletnew(btHeightfieldTerrainShape(p_width, p_depth, heightsPtr, ignoredHeightScale, p_min_height, p_max_height, YAxis, PHY_FLOAT, flipQuadEdges));
btHeightfieldTerrainShape *heightfield = bulletnew(btHeightfieldTerrainShape(p_width, p_depth, heightsPtr, ignoredHeightScale, p_min_height, p_max_height, YAxis, PHY_FLOAT, flipQuadEdges));
// The shape can be created without params when you do PhysicsServer.shape_create(PhysicsServer.SHAPE_HEIGHTMAP)
if (heightsPtr)
heightfield->buildAccelerator(16);
return heightfield;
}
btRayShape *ShapeBullet::create_shape_ray(real_t p_length, bool p_slips_on_slope) {