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Diffstat (limited to 'extern/recastnavigation/recast-capi.cpp')
| -rw-r--r-- | extern/recastnavigation/recast-capi.cpp | 381 |
1 files changed, 0 insertions, 381 deletions
diff --git a/extern/recastnavigation/recast-capi.cpp b/extern/recastnavigation/recast-capi.cpp deleted file mode 100644 index 1163265722b..00000000000 --- a/extern/recastnavigation/recast-capi.cpp +++ /dev/null @@ -1,381 +0,0 @@ -/* - * - * ***** BEGIN GPL LICENSE BLOCK ***** - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software Foundation, - * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - * The Original Code is Copyright (C) 2011 Blender Foundation. - * All rights reserved. - * - * Contributor(s): Sergey Sharybin - * - * ***** END GPL LICENSE BLOCK ***** - */ - -#include "recast-capi.h" - -#include <math.h> -#include "Recast.h" - -static rcContext *sctx; - -#define INIT_SCTX() \ - if (sctx == NULL) sctx = new rcContext(false) - -int recast_buildMeshAdjacency(unsigned short* polys, const int npolys, - const int nverts, const int vertsPerPoly) -{ - return (int) buildMeshAdjacency(polys, npolys, nverts, vertsPerPoly); -} - -void recast_calcBounds(const float *verts, int nv, float *bmin, float *bmax) -{ - rcCalcBounds(verts, nv, bmin, bmax); -} - -void recast_calcGridSize(const float *bmin, const float *bmax, float cs, int *w, int *h) -{ - rcCalcGridSize(bmin, bmax, cs, w, h); -} - -struct recast_heightfield *recast_newHeightfield(void) -{ - return (struct recast_heightfield *) rcAllocHeightfield(); -} - -void recast_destroyHeightfield(struct recast_heightfield *heightfield) -{ - rcFreeHeightField((rcHeightfield *) heightfield); -} - -int recast_createHeightfield(struct recast_heightfield *hf, int width, int height, - const float *bmin, const float* bmax, float cs, float ch) -{ - INIT_SCTX(); - return rcCreateHeightfield(sctx, *(rcHeightfield *)hf, width, height, bmin, bmax, cs, ch); -} - -void recast_markWalkableTriangles(const float walkableSlopeAngle,const float *verts, int nv, - const int *tris, int nt, unsigned char *areas) -{ - INIT_SCTX(); - rcMarkWalkableTriangles(sctx, walkableSlopeAngle, verts, nv, tris, nt, areas); -} - -void recast_clearUnwalkableTriangles(const float walkableSlopeAngle, const float* verts, int nv, - const int* tris, int nt, unsigned char* areas) -{ - INIT_SCTX(); - rcClearUnwalkableTriangles(sctx, walkableSlopeAngle, verts, nv, tris, nt, areas); -} - -int recast_addSpan(struct recast_heightfield *hf, const int x, const int y, - const unsigned short smin, const unsigned short smax, - const unsigned char area, const int flagMergeThr) -{ - INIT_SCTX(); - return rcAddSpan(sctx, *(rcHeightfield *) hf, x, y, smin, smax, area, flagMergeThr); -} - -int recast_rasterizeTriangle(const float *v0, const float *v1, const float *v2, - const unsigned char area, struct recast_heightfield *solid, - const int flagMergeThr) -{ - INIT_SCTX(); - return rcRasterizeTriangle(sctx, v0, v1, v2, area, *(rcHeightfield *) solid, flagMergeThr); -} - -int recast_rasterizeTriangles(const float *verts, const int nv, const int *tris, - const unsigned char *areas, const int nt, struct recast_heightfield *solid, - const int flagMergeThr) -{ - INIT_SCTX(); - return rcRasterizeTriangles(sctx, verts, nv, tris, areas, nt, *(rcHeightfield *) solid, flagMergeThr); -} - -void recast_filterLedgeSpans(const int walkableHeight, const int walkableClimb, - struct recast_heightfield *solid) -{ - INIT_SCTX(); - rcFilterLedgeSpans(sctx, walkableHeight, walkableClimb, *(rcHeightfield *) solid); -} - -void recast_filterWalkableLowHeightSpans(int walkableHeight, struct recast_heightfield *solid) -{ - INIT_SCTX(); - rcFilterWalkableLowHeightSpans(sctx, walkableHeight, *(rcHeightfield *) solid); -} - -void recast_filterLowHangingWalkableObstacles(const int walkableClimb, struct recast_heightfield *solid) -{ - INIT_SCTX(); - rcFilterLowHangingWalkableObstacles(sctx, walkableClimb, *(rcHeightfield *) solid); -} - -int recast_getHeightFieldSpanCount(struct recast_heightfield *hf) -{ - INIT_SCTX(); - return rcGetHeightFieldSpanCount(sctx, *(rcHeightfield *) hf); -} - -struct recast_heightfieldLayerSet *recast_newHeightfieldLayerSet(void) -{ - return (struct recast_heightfieldLayerSet *) rcAllocHeightfieldLayerSet(); -} - -void recast_destroyHeightfieldLayerSet(struct recast_heightfieldLayerSet *lset) -{ - rcFreeHeightfieldLayerSet( (rcHeightfieldLayerSet *) lset); -} - -struct recast_compactHeightfield *recast_newCompactHeightfield(void) -{ - return (struct recast_compactHeightfield *) rcAllocCompactHeightfield(); -} - -void recast_destroyCompactHeightfield(struct recast_compactHeightfield *compactHeightfield) -{ - rcFreeCompactHeightfield( (rcCompactHeightfield *) compactHeightfield); -} - -int recast_buildCompactHeightfield(const int walkableHeight, const int walkableClimb, - struct recast_heightfield *hf, struct recast_compactHeightfield *chf) -{ - INIT_SCTX(); - return rcBuildCompactHeightfield(sctx, walkableHeight, walkableClimb, - *(rcHeightfield *) hf, *(rcCompactHeightfield *) chf); -} - -int recast_erodeWalkableArea(int radius, struct recast_compactHeightfield *chf) -{ - INIT_SCTX(); - return rcErodeWalkableArea(sctx, radius, *(rcCompactHeightfield *) chf); -} - -int recast_medianFilterWalkableArea(struct recast_compactHeightfield *chf) -{ - INIT_SCTX(); - return rcMedianFilterWalkableArea(sctx, *(rcCompactHeightfield *) chf); -} - -void recast_markBoxArea(const float *bmin, const float *bmax, unsigned char areaId, - struct recast_compactHeightfield *chf) -{ - INIT_SCTX(); - rcMarkBoxArea(sctx, bmin, bmax, areaId, *(rcCompactHeightfield *) chf); -} - -void recast_markConvexPolyArea(const float* verts, const int nverts, - const float hmin, const float hmax, unsigned char areaId, - struct recast_compactHeightfield *chf) -{ - INIT_SCTX(); - rcMarkConvexPolyArea(sctx, verts, nverts, hmin, hmax, areaId, *(rcCompactHeightfield *) chf); -} - -int recast_offsetPoly(const float* verts, const int nverts, - const float offset, float *outVerts, const int maxOutVerts) -{ - return rcOffsetPoly(verts, nverts, offset, outVerts, maxOutVerts); -} - -void recast_markCylinderArea(const float* pos, const float r, const float h, - unsigned char areaId, struct recast_compactHeightfield *chf) -{ - INIT_SCTX(); - rcMarkCylinderArea(sctx, pos, r, h, areaId, *(rcCompactHeightfield *) chf); -} - -int recast_buildDistanceField(struct recast_compactHeightfield *chf) -{ - INIT_SCTX(); - return rcBuildDistanceField(sctx, *(rcCompactHeightfield *) chf); -} - -int recast_buildRegions(struct recast_compactHeightfield *chf, - const int borderSize, const int minRegionArea, const int mergeRegionArea) -{ - INIT_SCTX(); - return rcBuildRegions(sctx, *(rcCompactHeightfield *) chf, borderSize, - minRegionArea, mergeRegionArea); -} - -int recast_buildLayerRegions(struct recast_compactHeightfield *chf, - const int borderSize, const int minRegionArea) -{ - INIT_SCTX(); - return rcBuildLayerRegions(sctx, *(rcCompactHeightfield *) chf, borderSize, - minRegionArea); -} - -int recast_buildRegionsMonotone(struct recast_compactHeightfield *chf, - const int borderSize, const int minRegionArea, const int mergeRegionArea) -{ - INIT_SCTX(); - return rcBuildRegionsMonotone(sctx, *(rcCompactHeightfield *) chf, borderSize, - minRegionArea, mergeRegionArea); -} - -struct recast_contourSet *recast_newContourSet(void) -{ - return (struct recast_contourSet *) rcAllocContourSet(); -} - -void recast_destroyContourSet(struct recast_contourSet *contourSet) -{ - rcFreeContourSet((rcContourSet *) contourSet); -} - -int recast_buildContours(struct recast_compactHeightfield *chf, - const float maxError, const int maxEdgeLen, struct recast_contourSet *cset, - const int buildFlags) -{ - INIT_SCTX(); - return rcBuildContours(sctx, *(rcCompactHeightfield *) chf, maxError, maxEdgeLen, *(rcContourSet *) cset, buildFlags); -} - -struct recast_polyMesh *recast_newPolyMesh(void) -{ - return (recast_polyMesh *) rcAllocPolyMesh(); -} - -void recast_destroyPolyMesh(struct recast_polyMesh *polyMesh) -{ - rcFreePolyMesh((rcPolyMesh *) polyMesh); -} - -int recast_buildPolyMesh(struct recast_contourSet *cset, const int nvp, struct recast_polyMesh *mesh) -{ - INIT_SCTX(); - return rcBuildPolyMesh(sctx, *(rcContourSet *) cset, nvp, *(rcPolyMesh *) mesh); -} - -int recast_mergePolyMeshes(struct recast_polyMesh **meshes, const int nmeshes, struct recast_polyMesh *mesh) -{ - INIT_SCTX(); - return rcMergePolyMeshes(sctx, (rcPolyMesh **) meshes, nmeshes, *(rcPolyMesh *) mesh); -} - -int recast_copyPolyMesh(const struct recast_polyMesh *src, struct recast_polyMesh *dst) -{ - INIT_SCTX(); - return rcCopyPolyMesh(sctx, *(const rcPolyMesh *) src, *(rcPolyMesh *) dst); -} - -unsigned short *recast_polyMeshGetVerts(struct recast_polyMesh *mesh, int *nverts) -{ - rcPolyMesh *pmesh = (rcPolyMesh *)mesh; - - if (nverts) - *nverts = pmesh->nverts; - - return pmesh->verts; -} - -void recast_polyMeshGetBoundbox(struct recast_polyMesh *mesh, float *bmin, float *bmax) -{ - rcPolyMesh *pmesh = (rcPolyMesh *)mesh; - - if (bmin) { - bmin[0] = pmesh->bmin[0]; - bmin[1] = pmesh->bmin[1]; - bmin[2] = pmesh->bmin[2]; - } - - if (bmax) { - bmax[0] = pmesh->bmax[0]; - bmax[1] = pmesh->bmax[1]; - bmax[2] = pmesh->bmax[2]; - } -} - -void recast_polyMeshGetCell(struct recast_polyMesh *mesh, float *cs, float *ch) -{ - rcPolyMesh *pmesh = (rcPolyMesh *)mesh; - - if (cs) - *cs = pmesh->cs; - - if (ch) - *ch = pmesh->ch; -} - -unsigned short *recast_polyMeshGetPolys(struct recast_polyMesh *mesh, int *npolys, int *nvp) -{ - rcPolyMesh *pmesh = (rcPolyMesh *)mesh; - - if (npolys) - *npolys = pmesh->npolys; - - if (nvp) - *nvp = pmesh->nvp; - - return pmesh->polys; -} - -struct recast_polyMeshDetail *recast_newPolyMeshDetail(void) -{ - return (struct recast_polyMeshDetail *) rcAllocPolyMeshDetail(); -} - -void recast_destroyPolyMeshDetail(struct recast_polyMeshDetail *polyMeshDetail) -{ - rcFreePolyMeshDetail((rcPolyMeshDetail *) polyMeshDetail); -} - -int recast_buildPolyMeshDetail(const struct recast_polyMesh *mesh, const struct recast_compactHeightfield *chf, - const float sampleDist, const float sampleMaxError, struct recast_polyMeshDetail *dmesh) -{ - INIT_SCTX(); - return rcBuildPolyMeshDetail(sctx, *(rcPolyMesh *) mesh, *(rcCompactHeightfield *) chf, - sampleDist, sampleMaxError, *(rcPolyMeshDetail *) dmesh); -} - -int recast_mergePolyMeshDetails(struct recast_polyMeshDetail **meshes, const int nmeshes, struct recast_polyMeshDetail *mesh) -{ - INIT_SCTX(); - return rcMergePolyMeshDetails(sctx, (rcPolyMeshDetail **) meshes, nmeshes, *(rcPolyMeshDetail *) mesh); -} - -float *recast_polyMeshDetailGetVerts(struct recast_polyMeshDetail *mesh, int *nverts) -{ - rcPolyMeshDetail *dmesh = (rcPolyMeshDetail *)mesh; - - if (nverts) - *nverts = dmesh->nverts; - - return dmesh->verts; -} - -unsigned char *recast_polyMeshDetailGetTris(struct recast_polyMeshDetail *mesh, int *ntris) -{ - rcPolyMeshDetail *dmesh = (rcPolyMeshDetail *)mesh; - - if (ntris) - *ntris = dmesh->ntris; - - return dmesh->tris; -} - -unsigned int *recast_polyMeshDetailGetMeshes(struct recast_polyMeshDetail *mesh, int *nmeshes) -{ - rcPolyMeshDetail *dmesh = (rcPolyMeshDetail *)mesh; - - if (nmeshes) - *nmeshes = dmesh->nmeshes; - - return dmesh->meshes; -} - |