ChunkyTriMesh.h File Reference

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Classes
struct	rcChunkyTriMeshNode
struct	rcChunkyTriMesh

Functions
bool	rcCreateChunkyTriMesh (const float *verts, const int *tris, int ntris, int trisPerChunk, rcChunkyTriMesh *cm)
	Creates partitioned triangle mesh (AABB tree), where each node contains at max trisPerChunk triangles.
int	rcGetChunksOverlappingRect (const rcChunkyTriMesh *cm, float bmin[2], float bmax[2], int *ids, const int maxIds)
	Returns the chunk indices which overlap the input rectable.
int	rcGetChunksOverlappingSegment (const rcChunkyTriMesh *cm, float p[2], float q[2], int *ids, const int maxIds)
	Returns the chunk indices which overlap the input segment.

Function Documentation

rcCreateChunkyTriMesh()

bool rcCreateChunkyTriMesh	(	const float *	verts,
		const int *	tris,
		int	ntris,
		int	trisPerChunk,
		rcChunkyTriMesh *	cm
	)

Creates partitioned triangle mesh (AABB tree), where each node contains at max trisPerChunk triangles.

rcGetChunksOverlappingRect()

int rcGetChunksOverlappingRect	(	const rcChunkyTriMesh *	cm,
		float	bmin[2],
		float	bmax[2],
		int *	ids,
		const int	maxIds
	)

Returns the chunk indices which overlap the input rectable.

rcGetChunksOverlappingSegment()

int rcGetChunksOverlappingSegment	(	const rcChunkyTriMesh *	cm,
		float	p[2],
		float	q[2],
		int *	ids,
		const int	maxIds
	)

Returns the chunk indices which overlap the input segment.