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| float | rcSqrt (float x) |
| | Returns the square root of the value.
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| rcHeightfield * | rcAllocHeightfield () |
| | Allocates a heightfield object using the Recast allocator.
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| void | rcFreeHeightField (rcHeightfield *heightfield) |
| | Frees the specified heightfield object using the Recast allocator.
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| rcCompactHeightfield * | rcAllocCompactHeightfield () |
| | Allocates a compact heightfield object using the Recast allocator.
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| void | rcFreeCompactHeightfield (rcCompactHeightfield *compactHeightfield) |
| | Frees the specified compact heightfield object using the Recast allocator.
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| rcHeightfieldLayerSet * | rcAllocHeightfieldLayerSet () |
| | Allocates a heightfield layer set using the Recast allocator.
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| void | rcFreeHeightfieldLayerSet (rcHeightfieldLayerSet *layerSet) |
| | Frees the specified heightfield layer set using the Recast allocator.
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| rcContourSet * | rcAllocContourSet () |
| | Allocates a contour set object using the Recast allocator.
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| void | rcFreeContourSet (rcContourSet *contourSet) |
| | Frees the specified contour set using the Recast allocator.
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| rcPolyMesh * | rcAllocPolyMesh () |
| | Allocates a polygon mesh object using the Recast allocator.
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| void | rcFreePolyMesh (rcPolyMesh *polyMesh) |
| | Frees the specified polygon mesh using the Recast allocator.
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| rcPolyMeshDetail * | rcAllocPolyMeshDetail () |
| | Allocates a detail mesh object using the Recast allocator.
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| void | rcFreePolyMeshDetail (rcPolyMeshDetail *detailMesh) |
| | Frees the specified detail mesh using the Recast allocator.
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| void | rcCalcBounds (const float *verts, int numVerts, float *minBounds, float *maxBounds) |
| | Calculates the bounding box of an array of vertices.
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| void | rcCalcGridSize (const float *minBounds, const float *maxBounds, const float cellSize, int *sizeX, int *sizeZ) |
| | Calculates the grid size based on the bounding box and grid cell size.
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| bool | rcCreateHeightfield (rcContext *context, rcHeightfield &heightfield, int sizeX, int sizeZ, const float *minBounds, const float *maxBounds, float cellSize, float cellHeight) |
| | Initializes a new heightfield.
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| static void | calcTriNormal (const float *v0, const float *v1, const float *v2, float *faceNormal) |
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| void | rcMarkWalkableTriangles (rcContext *context, const float walkableSlopeAngle, const float *verts, const int numVerts, const int *tris, const int numTris, unsigned char *triAreaIDs) |
| | Sets the area id of all triangles with a slope below the specified value to RC_WALKABLE_AREA.
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| void | rcClearUnwalkableTriangles (rcContext *context, const float walkableSlopeAngle, const float *verts, int numVerts, const int *tris, int numTris, unsigned char *triAreaIDs) |
| | Sets the area id of all triangles with a slope greater than or equal to the specified value to RC_NULL_AREA.
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| int | rcGetHeightFieldSpanCount (rcContext *context, const rcHeightfield &heightfield) |
| | Returns the number of spans contained in the specified heightfield.
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| bool | rcBuildCompactHeightfield (rcContext *context, const int walkableHeight, const int walkableClimb, const rcHeightfield &heightfield, rcCompactHeightfield &compactHeightfield) |
| | Builds a compact heightfield representing open space, from a heightfield representing solid space.
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