MRPointCloudTriangulationHelpers.h File Reference

#include "MRVector.h"
#include "MRId.h"
#include "MRConstants.h"
#include "MRBuffer.h"
#include "MRPointsProject.h"
#include "MRFewSmallest.h"
#include <climits>
#include <optional>
#include <queue>

Go to the source code of this file.

Classes
struct	MR::TriangulationHelpers::FanOptimizerQueueElement
struct	MR::TriangulationHelpers::TriangulatedFanData
	Data with caches for optimizing fan triangulation. More...
struct	MR::TriangulationHelpers::Settings

Namespaces
namespace	MR
namespace	MR::TriangulationHelpers

Functions
MRMESH_API float	MR::TriangulationHelpers::updateNeighborsRadius (const VertCoords &points, VertId v, VertId boundaryV, const std::vector< VertId > &fan, float baseRadius)
	Finds max radius of neighbors search, for possible better local triangulation.
MRMESH_API void	MR::TriangulationHelpers::findNeighborsInBall (const PointCloud &pointCloud, VertId v, float radius, std::vector< VertId > &neighbors)
	Finds all neighbors of v in given radius (v excluded)
MRMESH_API float	MR::TriangulationHelpers::findNumNeighbors (const PointCloud &pointCloud, VertId v, int numNeis, std::vector< VertId > &neighbors, FewSmallest< PointsProjectionResult > &tmp, float upDistLimitSq=FLT_MAX)
	Finds at most given number of neighbors of v (v excluded)
MRMESH_API void	MR::TriangulationHelpers::filterNeighbors (const VertNormals &normals, VertId v, std::vector< VertId > &neighbors)
	Filter neighbors with crossing normals.
MRMESH_API void	MR::TriangulationHelpers::buildLocalTriangulation (const PointCloud &cloud, VertId v, const Settings &settings, TriangulatedFanData &fanData)
	constructs local triangulation around given point
MRMESH_API std::optional< std::vector< SomeLocalTriangulations > >	MR::TriangulationHelpers::buildLocalTriangulations (const PointCloud &cloud, const Settings &settings, const ProgressCallback &progress={})
MRMESH_API std::optional< AllLocalTriangulations >	MR::TriangulationHelpers::buildUnitedLocalTriangulations (const PointCloud &cloud, const Settings &settings, const ProgressCallback &progress={})
MRMESH_API bool	MR::TriangulationHelpers::isBoundaryPoint (const PointCloud &cloud, VertId v, const Settings &settings, TriangulatedFanData &fanData)
	Checks if given vertex is on boundary of the point cloud, by constructing local triangulation around it.
MRMESH_API std::optional< VertBitSet >	MR::TriangulationHelpers::findBoundaryPoints (const PointCloud &pointCloud, const Settings &settings, ProgressCallback cb={})
	Returns bit set of points that are considered as boundary by calling isBoundaryPoint in each.