GEO::MeshSplitCallbacks Class Reference

A set of callbacks that specify how vertices attributes should be interpolated by subdivision functions. More...

#include <geogram/mesh/mesh_subdivision.h>

Public Member Functions
	MeshSplitCallbacks (Mesh *mesh)
	MeshSplitCallbacks constructor. More...
virtual	~MeshSplitCallbacks ()
	MeshSplitCallbacks destructor.
virtual index_t	create_vertex ()
	Creates a new vertex. More...
virtual void	scale_vertex (index_t v, double s)
	Scales a vertex (v *= s). More...
virtual void	zero_vertex (index_t v)
	Zeroes all attributes of a vertex. More...
virtual void	madd_vertex (index_t v1, double s, index_t v2)
	Adds a scaled vertex to another one (v1 += s*v2). More...

Protected Attributes
Mesh *	mesh_

Detailed Description

A set of callbacks that specify how vertices attributes should be interpolated by subdivision functions.

Default implementation interpolates vertex geometry.

Definition at line 60 of file mesh_subdivision.h.

Constructor & Destructor Documentation

MeshSplitCallbacks()

GEO::MeshSplitCallbacks::MeshSplitCallbacks

(

Mesh *

mesh

)

MeshSplitCallbacks constructor.

Parameters

[in]

mesh

a pointer to the target mesh.

Member Function Documentation

create_vertex()

virtual index_t GEO::MeshSplitCallbacks::create_vertex ( )

virtual

Creates a new vertex.

Returns

the index of the newly created vertex.

madd_vertex()

virtual void GEO::MeshSplitCallbacks::madd_vertex ( index_t  v1, double  s, index_t  v2  )

virtual

Adds a scaled vertex to another one (v1 += s*v2).

Parameters

[in]	v1	the vertex.
[in]	s	scaling coefficient.
[in]	v2	the vertex to be added to v1.

scale_vertex()

virtual void GEO::MeshSplitCallbacks::scale_vertex ( index_t  v, double  s  )

virtual

Scales a vertex (v *= s).

Parameters

[in]	v	the vertex.
[in]	s	the scaling coefficient.

zero_vertex()

virtual void GEO::MeshSplitCallbacks::zero_vertex ( index_t  v )

virtual

Zeroes all attributes of a vertex.

Parameters

[in]

v

the vertex.

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

• geogram/mesh/mesh_subdivision.h