diff options
Diffstat (limited to 'extern/recastnavigation/recast-capi.h')
-rw-r--r-- | extern/recastnavigation/recast-capi.h | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/extern/recastnavigation/recast-capi.h b/extern/recastnavigation/recast-capi.h index 0d20fdf9981..58fe08e6335 100644 --- a/extern/recastnavigation/recast-capi.h +++ b/extern/recastnavigation/recast-capi.h @@ -32,9 +32,95 @@ extern "C" { #endif +struct recast_polyMesh; +struct recast_polyMeshDetail; +struct recast_heightfield; +struct recast_compactHeightfield; +struct recast_contourSet; + +enum recast_SpanFlags +{ + RECAST_WALKABLE = 0x01, + RECAST_REACHABLE = 0x02 +}; + int recast_buildMeshAdjacency(unsigned short* polys, const int npolys, const int nverts, const int vertsPerPoly); +void recast_calcBounds(const float *verts, int nv, float *bmin, float *bmax); + +void recast_calcGridSize(const float *bmin, const float *bmax, float cs, int *w, int *h); + +struct recast_heightfield *recast_newHeightfield(void); + +void recast_destroyHeightfield(struct recast_heightfield *heightfield); + +int recast_createHeightfield(struct recast_heightfield *hf, int width, int height, + const float *bmin, const float* bmax, float cs, float ch); + +void recast_markWalkableTriangles(const float walkableSlopeAngle,const float *verts, int nv, + const int *tris, int nt, unsigned char *flags); + +void recast_rasterizeTriangles(const float *verts, int nv, const int *tris, + const unsigned char *flags, int nt, struct recast_heightfield *solid); + +void recast_filterLedgeSpans(const int walkableHeight, const int walkableClimb, + struct recast_heightfield *solid); + +void recast_filterWalkableLowHeightSpans(int walkableHeight, struct recast_heightfield *solid); + +struct recast_compactHeightfield *recast_newCompactHeightfield(void); + +void recast_destroyCompactHeightfield(struct recast_compactHeightfield *compactHeightfield); + +int recast_buildCompactHeightfield(const int walkableHeight, const int walkableClimb, + unsigned char flags, struct recast_heightfield *hf, struct recast_compactHeightfield *chf); + +int recast_buildDistanceField(struct recast_compactHeightfield *chf); + +int recast_buildRegions(struct recast_compactHeightfield *chf, int walkableRadius, int borderSize, + int minRegionSize, int mergeRegionSize); + +/* Contour set */ + +struct recast_contourSet *recast_newContourSet(void); + +void recast_destroyContourSet(struct recast_contourSet *contourSet); + +int recast_buildContours(struct recast_compactHeightfield *chf, + const float maxError, const int maxEdgeLen, struct recast_contourSet *cset); + +/* Poly mesh */ + +struct recast_polyMesh *recast_newPolyMesh(void); + +void recast_destroyPolyMesh(struct recast_polyMesh *polyMesh); + +int recast_buildPolyMesh(struct recast_contourSet *cset, int nvp, struct recast_polyMesh *mesh); + +unsigned short *recast_polyMeshGetVerts(struct recast_polyMesh *mesh, int *nverts); + +void recast_polyMeshGetBoundbox(struct recast_polyMesh *mesh, float *bmin, float *bmax); + +void recast_polyMeshGetCell(struct recast_polyMesh *mesh, float *cs, float *ch); + +unsigned short *recast_polyMeshGetPolys(struct recast_polyMesh *mesh, int *npolys, int *nvp); + +/* Poly mesh detail */ + +struct recast_polyMeshDetail *recast_newPolyMeshDetail(void); + +void recast_destroyPolyMeshDetail(struct recast_polyMeshDetail *polyMeshDetail); + +int recast_buildPolyMeshDetail(const struct recast_polyMesh *mesh, const struct recast_compactHeightfield *chf, + const float sampleDist, const float sampleMaxError, struct recast_polyMeshDetail *dmesh); + +float *recast_polyMeshDetailGetVerts(struct recast_polyMeshDetail *mesh, int *nverts); + +unsigned char *recast_polyMeshDetailGetTris(struct recast_polyMeshDetail *mesh, int *ntris); + +unsigned short *recast_polyMeshDetailGetMeshes(struct recast_polyMeshDetail *mesh, int *nmeshes); + #ifdef __cplusplus } #endif |