osg::BuildShapeGeometryVisitor Class Reference

Convenience class for populating an Geometry with vertex, normals, texture coords and primitives that can render a Shape. More...

Inheritance diagram for osg::BuildShapeGeometryVisitor:

Public Member Functions
	BuildShapeGeometryVisitor (Geometry *geometry, const TessellationHints *hints)
virtual void	apply (const Sphere &)
virtual void	apply (const Box &)
virtual void	apply (const Cone &)
virtual void	apply (const Cylinder &)
virtual void	apply (const Capsule &)
virtual void	apply (const InfinitePlane &)
virtual void	apply (const TriangleMesh &)
virtual void	apply (const ConvexHull &)
virtual void	apply (const HeightField &)
virtual void	apply (const CompositeShape &)
void	Normal (const Vec3f &v)
void	Normal3f (float x, float y, float z)
void	TexCoord (const Vec2f &tc)
void	TexCoord2f (float x, float y)
void	Vertex (const Vec3f &v)
void	Vertex3f (float x, float y, float z)
void	setMatrix (const Matrixd &m)
void	Begin (GLenum mode)
void	End ()
Public Member Functions inherited from osg::ConstShapeVisitor
	ConstShapeVisitor ()
virtual	~ConstShapeVisitor ()
virtual void	apply (const Shape &)

Protected Types
enum	SphereHalf { SphereTopHalf, SphereBottomHalf }

Protected Member Functions
BuildShapeGeometryVisitor &	operator= (const BuildShapeGeometryVisitor &)
void	drawCylinderBody (unsigned int numSegments, float radius, float height)
void	drawHalfSphere (unsigned int numSegments, unsigned int numRows, float radius, SphereHalf which, float zOffset=0.0f)

Protected Attributes
Geometry *	_geometry
const TessellationHints *	_hints
ref_ptr< Vec3Array >	_vertices
ref_ptr< Vec3Array >	_normals
ref_ptr< Vec2Array >	_texcoords
GLenum	_mode
unsigned int	_start_index
Matrixd	_matrix
Matrixd	_inverse

Detailed Description

Convenience class for populating an Geometry with vertex, normals, texture coords and primitives that can render a Shape.

Member Enumeration Documentation

SphereHalf

enum osg::BuildShapeGeometryVisitor::SphereHalf

protected

Enumerator
SphereTopHalf
SphereBottomHalf

Constructor & Destructor Documentation

BuildShapeGeometryVisitor()

osg::BuildShapeGeometryVisitor::BuildShapeGeometryVisitor	(	Geometry *	geometry,
		const TessellationHints *	hints
	)

Member Function Documentation

apply() [1/10]

virtual void osg::BuildShapeGeometryVisitor::apply ( const Sphere &  )

virtual

Reimplemented from osg::ConstShapeVisitor.

apply() [2/10]

virtual void osg::BuildShapeGeometryVisitor::apply ( const Box &  )

virtual

Reimplemented from osg::ConstShapeVisitor.

apply() [3/10]

virtual void osg::BuildShapeGeometryVisitor::apply ( const Cone &  )

virtual

Reimplemented from osg::ConstShapeVisitor.

apply() [4/10]

virtual void osg::BuildShapeGeometryVisitor::apply ( const Cylinder &  )

virtual

Reimplemented from osg::ConstShapeVisitor.

apply() [5/10]

virtual void osg::BuildShapeGeometryVisitor::apply ( const Capsule &  )

virtual

Reimplemented from osg::ConstShapeVisitor.

apply() [6/10]

virtual void osg::BuildShapeGeometryVisitor::apply ( const InfinitePlane &  )

virtual

Reimplemented from osg::ConstShapeVisitor.

apply() [7/10]

virtual void osg::BuildShapeGeometryVisitor::apply ( const TriangleMesh &  )

virtual

Reimplemented from osg::ConstShapeVisitor.

apply() [8/10]

virtual void osg::BuildShapeGeometryVisitor::apply ( const ConvexHull &  )

virtual

Reimplemented from osg::ConstShapeVisitor.

apply() [9/10]

virtual void osg::BuildShapeGeometryVisitor::apply ( const HeightField &  )

virtual

Reimplemented from osg::ConstShapeVisitor.

apply() [10/10]

virtual void osg::BuildShapeGeometryVisitor::apply ( const CompositeShape &  )

virtual

Reimplemented from osg::ConstShapeVisitor.

Begin()

void osg::BuildShapeGeometryVisitor::Begin

(

GLenum

mode

)

drawCylinderBody()

void osg::BuildShapeGeometryVisitor::drawCylinderBody ( unsigned int  numSegments, float  radius, float  height  )

protected

drawHalfSphere()

void osg::BuildShapeGeometryVisitor::drawHalfSphere ( unsigned int  numSegments, unsigned int  numRows, float  radius, SphereHalf  which, float  zOffset = 0.0f  )

protected

End()

void osg::BuildShapeGeometryVisitor::End

(

)

Normal()

void osg::BuildShapeGeometryVisitor::Normal ( const Vec3f &  v )

inline

Normal3f()

void osg::BuildShapeGeometryVisitor::Normal3f ( float  x, float  y, float  z  )

inline

operator=()

BuildShapeGeometryVisitor& osg::BuildShapeGeometryVisitor::operator= ( const BuildShapeGeometryVisitor &  )

inlineprotected

setMatrix()

void osg::BuildShapeGeometryVisitor::setMatrix

(

const Matrixd &

m

)

TexCoord()

void osg::BuildShapeGeometryVisitor::TexCoord ( const Vec2f &  tc )

inline

TexCoord2f()

void osg::BuildShapeGeometryVisitor::TexCoord2f ( float  x, float  y  )

inline

Vertex()

void osg::BuildShapeGeometryVisitor::Vertex

(

const Vec3f &

v

)

Vertex3f()

void osg::BuildShapeGeometryVisitor::Vertex3f ( float  x, float  y, float  z  )

inline

Member Data Documentation

_geometry

Geometry* osg::BuildShapeGeometryVisitor::_geometry

protected

_hints

const TessellationHints* osg::BuildShapeGeometryVisitor::_hints

protected

_inverse

Matrixd osg::BuildShapeGeometryVisitor::_inverse

protected

_matrix

Matrixd osg::BuildShapeGeometryVisitor::_matrix

protected

_mode

GLenum osg::BuildShapeGeometryVisitor::_mode

protected

_normals

ref_ptr<Vec3Array> osg::BuildShapeGeometryVisitor::_normals

protected

_start_index

unsigned int osg::BuildShapeGeometryVisitor::_start_index

protected

_texcoords

ref_ptr<Vec2Array> osg::BuildShapeGeometryVisitor::_texcoords

protected

_vertices

ref_ptr<Vec3Array> osg::BuildShapeGeometryVisitor::_vertices

protected

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

• osg/Shape