diff options
Diffstat (limited to 'dep/recastnavigation/Recast/Include/Recast.h')
| -rw-r--r-- | dep/recastnavigation/Recast/Include/Recast.h | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/dep/recastnavigation/Recast/Include/Recast.h b/dep/recastnavigation/Recast/Include/Recast.h index 3f4ae96d1c9..66974cdbcc3 100644 --- a/dep/recastnavigation/Recast/Include/Recast.h +++ b/dep/recastnavigation/Recast/Include/Recast.h @@ -338,7 +338,7 @@ struct rcHeightfieldLayer int maxy; ///< The maximum y-bounds of usable data. (Along the z-axis.) int hmin; ///< The minimum height bounds of usable data. (Along the y-axis.) int hmax; ///< The maximum height bounds of usable data. (Along the y-axis.) - unsigned char* heights; ///< The heightfield. [Size: (width - borderSize*2) * (h - borderSize*2)] + unsigned char* heights; ///< The heightfield. [Size: width * height] unsigned char* areas; ///< Area ids. [Size: Same as #heights] unsigned char* cons; ///< Packed neighbor connection information. [Size: Same as #heights] }; @@ -969,7 +969,7 @@ void rcMarkCylinderArea(rcContext* ctx, const float* pos, /// @returns True if the operation completed successfully. bool rcBuildDistanceField(rcContext* ctx, rcCompactHeightfield& chf); -/// Builds region data for the heightfield using watershed partitioning. +/// Builds region data for the heightfield using watershed partitioning. /// @ingroup recast /// @param[in,out] ctx The build context to use during the operation. /// @param[in,out] chf A populated compact heightfield. @@ -983,6 +983,18 @@ bool rcBuildDistanceField(rcContext* ctx, rcCompactHeightfield& chf); bool rcBuildRegions(rcContext* ctx, rcCompactHeightfield& chf, const int borderSize, const int minRegionArea, const int mergeRegionArea); +/// Builds region data for the heightfield by partitioning the heightfield in non-overlapping layers. +/// @ingroup recast +/// @param[in,out] ctx The build context to use during the operation. +/// @param[in,out] chf A populated compact heightfield. +/// @param[in] borderSize The size of the non-navigable border around the heightfield. +/// [Limit: >=0] [Units: vx] +/// @param[in] minRegionArea The minimum number of cells allowed to form isolated island areas. +/// [Limit: >=0] [Units: vx]. +/// @returns True if the operation completed successfully. +bool rcBuildLayerRegions(rcContext* ctx, rcCompactHeightfield& chf, + const int borderSize, const int minRegionArea); + /// Builds region data for the heightfield using simple monotone partitioning. /// @ingroup recast /// @param[in,out] ctx The build context to use during the operation. @@ -997,7 +1009,6 @@ bool rcBuildRegions(rcContext* ctx, rcCompactHeightfield& chf, bool rcBuildRegionsMonotone(rcContext* ctx, rcCompactHeightfield& chf, const int borderSize, const int minRegionArea, const int mergeRegionArea); - /// Sets the neighbor connection data for the specified direction. /// @param[in] s The span to update. /// @param[in] dir The direction to set. [Limits: 0 <= value < 4] |