MR::NormalsToPoints Class Reference

#include <MRNormalsToPoints.h>

Classes
class	ISolver

Public Member Functions
MRMESH_API void	prepare (const MeshTopology &topology, float guideWeight=1)
MRMESH_API void	run (const VertCoords &guide, const FaceNormals &normals, VertCoords &points)
MRMESH_API void	run (const VertCoords &guide, const FaceNormals &normals, VertCoords &points, float maxInitialDistSq)

Detailed Description

The purpose of this class is to update vertex positions given target triangle normals; see the article "Static/Dynamic Filtering for Mesh Geometry"

Member Function Documentation

prepare()

MRMESH_API void MR::NormalsToPoints::prepare	(	const MeshTopology &	topology,
		float	guideWeight = 1 )

builds linear system and prepares a solver for it; please call it only once for mesh, and then run as many times as you like

Parameters

guideWeight

how much resulting points must be attracted to initial points, must be > 0

run() [1/2]

MRMESH_API void MR::NormalsToPoints::run	(	const VertCoords &	guide,
		const FaceNormals &	normals,
		VertCoords &	points )

performs one iteration consisting of projection of all triangles on planes with given normals and finding best points from them

Parameters

guide	target vertex positions to avoid under-determined system
normals	target face normals
points	initial approximation on input, updated approximation on output
maxInitialDistSq	the maximum squared distance between a point and its position in (guide)

run() [2/2]

MRMESH_API void MR::NormalsToPoints::run	(	const VertCoords &	guide,
		const FaceNormals &	normals,
		VertCoords &	points,
		float	maxInitialDistSq )

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

• MRNormalsToPoints.h