MR.Const_MeshOrPoints Class Reference

This class can hold either mesh part or point cloud. It is used for generic algorithms operating with either of them Generated from class MR.MeshOrPoints. This is the const half of the class. More...

Inheritance diagram for MR.Const_MeshOrPoints:

Classes
class	_InOptConst_ProjectionResult
	This is used for optional parameters of class ProjectionResult with default arguments. This is only used const parameters. For non-const ones we have _InOptMut_ProjectionResult. Usage: More...
class	_InOptMut_ProjectionResult
	This is used for optional parameters of class ProjectionResult with default arguments. This is only used mutable parameters. For const ones we have _InOptConst_ProjectionResult. Usage: More...
struct	_Underlying
class	Const_ProjectionResult
	Generated from class MR.MeshOrPoints.ProjectionResult. This is the const half of the class. More...
class	ProjectionResult
	Generated from class MR.MeshOrPoints.ProjectionResult. This is the non-const half of the class. More...

Public Member Functions
virtual void	Dispose ()
unsafe	Const_MeshOrPoints (MR.Const_MeshOrPoints _other)
	Generated from constructor MR.MeshOrPoints.MeshOrPoints.
unsafe	Const_MeshOrPoints (MR.Const_MeshPart mp)
	Generated from constructor MR.MeshOrPoints.MeshOrPoints.
unsafe	Const_MeshOrPoints (MR.Const_PointCloudPart pcp)
	Generated from constructor MR.MeshOrPoints.MeshOrPoints.
unsafe	Const_MeshOrPoints (MR.Const_Mesh mesh)
	Generated from constructor MR.MeshOrPoints.MeshOrPoints.
unsafe	Const_MeshOrPoints (MR.Const_PointCloud pc)
	Generated from constructor MR.MeshOrPoints.MeshOrPoints.
unsafe MR.? Const_MeshPart	asMeshPart ()
	if this object holds a mesh part then returns pointer on it, otherwise returns nullptr Generated from method MR.MeshOrPoints.asMeshPart.
unsafe MR.? Const_PointCloudPart	asPointCloudPart ()
	if this object holds a point cloud part then returns pointer on it, otherwise returns nullptr Generated from method MR.MeshOrPoints.asPointCloudPart.
unsafe MR.Box3f	getObjBoundingBox ()
	returns the minimal bounding box containing all valid vertices of the object (and not only part of mesh); implemented via obj.getAABBTree() Generated from method MR.MeshOrPoints.getObjBoundingBox.
unsafe void	cacheAABBTree ()
	if AABBTree is already built does nothing otherwise builds and caches it Generated from method MR.MeshOrPoints.cacheAABBTree.
unsafe MR.Box3f	computeBoundingBox (MR.AffineXf3f? toWorld=null)
	passes through all valid vertices and finds the minimal bounding box containing all of them; if toWorld transformation is given then returns minimal bounding box in world space Generated from method MR.MeshOrPoints.computeBoundingBox.
unsafe void	accumulate (MR.PointAccumulator accum, MR.AffineXf3f? xf=null)
	Adds in existing PointAccumulator the elements of the contained object Generated from method MR.MeshOrPoints.accumulate.
unsafe MR.Std.Optional_MRVertBitSet	pointsGridSampling (float voxelSize, ulong? maxVoxels=null, MR.Std.Const_Function_BoolFuncFromFloat? cb=null)
	performs sampling of vertices or points; subdivides bounding box of the object on voxels of approximately given size and returns at most one vertex per voxel; voxelSize is automatically increased to avoid more voxels than
unsafe MR.Const_VertCoords	points ()
	gives access to points-vector (which can include invalid points as well) Generated from method MR.MeshOrPoints.points.
unsafe MR.Const_VertBitSet	validPoints ()
	gives access to bit set of valid points Generated from method MR.MeshOrPoints.validPoints.
unsafe MR.Std.Function_MRVector3fFuncFromMRVertId	normals ()
	returns normals generating function: VertId->normal (or empty for point cloud without normals) Generated from method MR.MeshOrPoints.normals.
unsafe MR.Std.Function_FloatFuncFromMRVertId	weights ()
	returns weights generating function: VertId->float: for mesh it is double area of surrounding triangles, and for point cloud - nothing Generated from method MR.MeshOrPoints.weights.
unsafe MR.Std.Function_MRMeshOrPointsProjectionResultFuncFromConstMRVector3fRef	projector ()
	returns a function that finds projection (closest) points on this: Vector3f->ProjectionResult Generated from method MR.MeshOrPoints.projector.
unsafe MR.Std.Function_BoolFuncFromConstMRVector3fRefMRMeshOrPointsProjectionResultRef	limitedProjector ()
	returns a function that updates previously known projection (closest) points on this, the update takes place only if newly found closest point is closer to p than sqrt(res.distSq) given on input The function returns true if the update has taken place. Generated from method MR.MeshOrPoints.limitedProjector.

Static Public Member Functions
static unsafe implicit	operator Const_MeshOrPoints (MR.Const_MeshPart mp)
	Generated from constructor MR.MeshOrPoints.MeshOrPoints.
static unsafe implicit	operator Const_MeshOrPoints (MR.Const_PointCloudPart pcp)
	Generated from constructor MR.MeshOrPoints.MeshOrPoints.
static unsafe implicit	operator Const_MeshOrPoints (MR.Const_Mesh mesh)
	Generated from constructor MR.MeshOrPoints.MeshOrPoints.
static unsafe implicit	operator Const_MeshOrPoints (MR.Const_PointCloud pc)
	Generated from constructor MR.MeshOrPoints.MeshOrPoints.

Protected Member Functions
virtual unsafe void	Dispose (bool disposing)

Additional Inherited Members
Protected Attributes inherited from MR.Misc.Object< Const_MeshOrPoints >
bool	_IsOwningVal
Properties inherited from MR.Misc.Object< Const_MeshOrPoints >
virtual bool	_IsOwning [get]
	Returns true if this is an owning instance, and when disposed, will destroy the underlying C++ instance. If false, we assume that the underlying C++ instance will live long enough.

Detailed Description

This class can hold either mesh part or point cloud. It is used for generic algorithms operating with either of them Generated from class MR.MeshOrPoints. This is the const half of the class.

Member Function Documentation

pointsGridSampling()

unsafe MR.Std.Optional_MRVertBitSet MR.Const_MeshOrPoints.pointsGridSampling ( float voxelSize, ulong? maxVoxels = null, MR.Std.Const_Function_BoolFuncFromFloat? cb = null )

inline

performs sampling of vertices or points; subdivides bounding box of the object on voxels of approximately given size and returns at most one vertex per voxel; voxelSize is automatically increased to avoid more voxels than

Parameters

maxVoxels;

if voxelSize == 0 then all valid points are returned; returns std.nullopt if it was terminated by the callback Generated from method MR.MeshOrPoints.pointsGridSampling. Parameter maxVoxels defaults to 500000. Parameter cb defaults to {}.

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The documentation for this class was generated from the following file:

• MRMeshOrPoints.cs