TriMeshCollision.hpp File Reference

Triangle-mesh collision with BVH acceleration. More...

#include "SweptCollision.hpp"

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Namespaces
namespace	physics
	Pure physics math — no ECS types, no registry.

Functions
void	physics::buildTriMeshBVH (WorldTriMesh &mesh)
	Build the BVH for a WorldTriMesh.
HitResult	physics::sweepAABBvsTriMesh (glm::vec3 halfExtents, glm::vec3 start, glm::vec3 end, const WorldTriMesh &mesh)
	Sweep an AABB against a triangle mesh using BVH-accelerated SAT tests.
void	physics::depenetrateAABBvsTriMesh (glm::vec3 &pos, glm::vec3 &vel, glm::vec3 halfExtents, const WorldTriMesh &mesh, float pushback=0.03125f)
	Push an AABB out of a triangle mesh using per-triangle SAT MTV.

Detailed Description

Triangle-mesh collision with BVH acceleration.

Provides a BVH builder (called once at load time) and swept-AABB / raycast / depenetration queries against triangle meshes. The BVH is a flat-array binary tree where each leaf holds up to 4 triangles.