Indexed triangle mesh. More...

#include <artec/sdk/base/IMesh.h>

Inheritance diagram for artec::sdk::base::IMesh:

Public Member Functions
virtual bool	isEmpty () const =0
	Check whether the mesh is empty. More...

Public Member Functions inherited from artec::sdk::base::IRevision
virtual bool	wasChanged (unsigned int rev) const =0
	Check whether the object was changed (true if changed) More...

virtual unsigned int	incRevision ()=0
	Increment object's revision. More...

virtual unsigned int	getRevision () const =0
	Get object's revision. More...

Public Member Functions inherited from artec::sdk::base::IRef
virtual int	addRef () const =0
	Increase object reference counter. More...

virtual int	release () const =0
	Decrease object reference counter. More...

Data access functions
virtual IArrayPoint3F *	getPoints () const =0
	Get points (vertices). More...

virtual void	setPoints (IArrayPoint3F *points)=0
	Set points (vertices). More...

virtual IArrayIndexTriplet *	getTriangles () const =0
	Get triangles (triplets of vertex indices). More...

virtual void	setTriangles (IArrayIndexTriplet *triangles)=0
	Set triangles (triplets of vertex indices). More...

virtual IArrayPoint3F *	getPointsNormals () const =0
	Get vertex normals (smooth). More...

virtual void	setPointsNormals (IArrayPoint3F *normals)=0
	Set vertex normals (smooth). More...

virtual IArrayPoint3F *	getTrianglesNormals () const =0
	Get triangle normals (flat). More...

virtual void	setTrianglesNormals (IArrayPoint3F *normals)=0
	Set triangle normals (flat). More...

virtual Triangle	getTriangle (int i) const =0
	Return point coordinates for i-th triangle. More...

Calculated data functions
virtual unsigned int	calculate (unsigned int requested_mode, unsigned int recreate_mode=CM_None)=0
	Create calculated data. More...

virtual unsigned int	getCalculated ()=0
	Get calculated data flags. More...

virtual void	clear (int requested_mode=CM_ClearEverything)=0
	Clear unneeded data from mesh. More...

Point transformation functions
virtual void	transform (const Matrix4x4D &matrix)=0
	Apply full transformation (motion / rotation / scale). More...

virtual void	translate (const Point3F &direction)=0
	Apply translation. More...

virtual void	rotate (const Matrix4x4D &matrix)=0
	Apply rotation. More...

virtual void	scale (float factor)=0
	Scale. More...

virtual void	scale (float factor, const Point3F &center)=0
	Scale. More...

Calculated data access functions
virtual const IArrayPoint3F *	getTrianglesCenters () const =0

virtual const IArrayPoint3F *	getTrianglesAngles () const =0

virtual const IArrayFloat *	getTrianglesAreas () const =0

virtual const IArrayPoint3F *	getEdgeLengths () const =0

Calculated data existence verification
virtual bool	hasNormals () const =0

virtual bool	hasPointsNormals () const =0

virtual bool	hasTrianglesNormals () const =0

virtual bool	hasTrianglesCenters () const =0

virtual bool	hasTrianglesAngles () const =0

virtual bool	hasTrianglesAreas () const =0

virtual bool	hasEdgeLengths () const =0

Internal functions
virtual void	setInternalData (void *p)=0
	Set internal data (used for compatibility with existing code). Do not use this function. More...

virtual void *	getInternalData () const =0
	Get internal data (used for compatibility with existing code). Do not use this function. More...

Detailed Description

Indexed triangle mesh.

Contains points (vertices) and triangles (triplets of vertex indices). It may contain flat (per-triangle) and smooth (per-vertex) normals, calculate various data (triangle areas, edge lengths, etc.) and store one's internal data.

Definition at line 32 of file IMesh.h.

Member Function Documentation

virtual unsigned int artec::sdk::base::IMesh::calculate	(	unsigned int	requested_mode,
		unsigned int	recreate_mode = `CM_None`
	)

pure virtual

Create calculated data.

Parameters

requested_mode	Request to calculate information
recreate_mode	Request to re-calculate information

Returns: Calculation result: the combination of the current flags.

Examples:: project-sample.cpp.

virtual void artec::sdk::base::IMesh::clear ( int requested_mode = CM_ClearEverything )

pure virtual

Clear unneeded data from mesh.

Doing so won't clear any dependent data.

Parameters

requested_mode request to clear information (modes can be combined)

virtual unsigned int artec::sdk::base::IMesh::getCalculated ( )

pure virtual

Get calculated data flags.

Returns: Combination of the current flags .

virtual const IArrayPoint3F* artec::sdk::base::IMesh::getEdgeLengths ( ) const

pure virtual

Returns: Array of values.

virtual void* artec::sdk::base::IMesh::getInternalData ( ) const

pure virtual

Get internal data (used for compatibility with existing code). Do not use this function.

virtual IArrayPoint3F* artec::sdk::base::IMesh::getPoints ( ) const

pure virtual

Get points (vertices).

IArrayPoint3F is used to access individual points.

Returns: Pointer to the IArrayPoint3F array.

virtual IArrayPoint3F* artec::sdk::base::IMesh::getPointsNormals ( ) const

pure virtual

Get vertex normals (smooth).

IArrayPoint3F is used to access individual normals.

Returns: Pointer to the IArrayPoint3F array.

virtual Triangle artec::sdk::base::IMesh::getTriangle ( int i ) const

pure virtual

Return point coordinates for i-th triangle.

Parameters

i	Triangle index

Returns: Triangle structure

virtual IArrayIndexTriplet* artec::sdk::base::IMesh::getTriangles ( ) const

pure virtual

Get triangles (triplets of vertex indices).

IArrayIndexTriplet is used to access individual triangles.

Returns: Pointer to the IArrayIndexTriplet array.

virtual const IArrayPoint3F* artec::sdk::base::IMesh::getTrianglesAngles ( ) const

pure virtual

Returns: Array of values.

virtual const IArrayFloat* artec::sdk::base::IMesh::getTrianglesAreas ( ) const

pure virtual

Returns: Array of values.

virtual const IArrayPoint3F* artec::sdk::base::IMesh::getTrianglesCenters ( ) const

pure virtual

Returns: Array of values.

virtual IArrayPoint3F* artec::sdk::base::IMesh::getTrianglesNormals ( ) const

pure virtual

Get triangle normals (flat).

IArrayPoint3F is used to access individual normals.

Returns: Pointer to the IArrayPoint3F array.

virtual bool artec::sdk::base::IMesh::hasEdgeLengths ( ) const

pure virtual

Returns: True if property is present.

virtual bool artec::sdk::base::IMesh::hasNormals ( ) const

pure virtual

Returns: True if property is present.

virtual bool artec::sdk::base::IMesh::hasPointsNormals ( ) const

pure virtual

Returns: True if property is present.

virtual bool artec::sdk::base::IMesh::hasTrianglesAngles ( ) const

pure virtual

Returns: True if property is present.

virtual bool artec::sdk::base::IMesh::hasTrianglesAreas ( ) const

pure virtual

Returns: True if property is present.

virtual bool artec::sdk::base::IMesh::hasTrianglesCenters ( ) const

pure virtual

Returns: True if property is present.

virtual bool artec::sdk::base::IMesh::hasTrianglesNormals ( ) const

pure virtual

Returns: True if property is present.

virtual bool artec::sdk::base::IMesh::isEmpty ( ) const

pure virtual

Check whether the mesh is empty.

virtual void artec::sdk::base::IMesh::rotate ( const Matrix4x4D & matrix )

pure virtual

Apply rotation.

Parameters

matrix Rotation matrix.

virtual void artec::sdk::base::IMesh::scale ( float factor )

pure virtual

Scale.

Parameters

factor Scale factor.

virtual void artec::sdk::base::IMesh::scale	(	float	factor,
		const Point3F &	center
	)

pure virtual

Scale.

Parameters

factor	Scale factor.
center	Scaling center coordinates.

virtual void artec::sdk::base::IMesh::setInternalData ( void * p )

pure virtual

Set internal data (used for compatibility with existing code). Do not use this function.

virtual void artec::sdk::base::IMesh::setPoints ( IArrayPoint3F * points )

pure virtual

Set points (vertices).

Parameters

points Pointer to the IArrayPoint3F array.

virtual void artec::sdk::base::IMesh::setPointsNormals ( IArrayPoint3F * normals )

pure virtual

Set vertex normals (smooth).

Parameters

normals Pointer to the IArrayPoint3F array.

virtual void artec::sdk::base::IMesh::setTriangles ( IArrayIndexTriplet * triangles )

pure virtual

Set triangles (triplets of vertex indices).

Parameters

triangles Pointer to the IArrayIndexTriplet array.

virtual void artec::sdk::base::IMesh::setTrianglesNormals ( IArrayPoint3F * normals )

pure virtual

Set triangle normals (flat).

Parameters

normals Pointer to the IArrayPoint3F array.

virtual void artec::sdk::base::IMesh::transform ( const Matrix4x4D & matrix )

pure virtual

Apply full transformation (motion / rotation / scale).

Parameters

matrix Transformation matrix.

virtual void artec::sdk::base::IMesh::translate ( const Point3F & direction )

pure virtual

Apply translation.

Parameters

direction Direction vector.

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

artec/sdk/base/IMesh.h

Public Member Functions

Data access functions

Calculated data functions

Point transformation functions

Calculated data access functions

Calculated data existence verification

Internal functions

Detailed Description

Member Function Documentation