OpenSceneGraph  3.0.1
Public Types | Public Member Functions | Protected Member Functions | Protected Attributes
osg::CullFace Class Reference

Class to globally enable/disable OpenGL's polygon culling mode. More...

Inheritance diagram for osg::CullFace:
Inheritance graph
[legend]

List of all members.

Public Types

enum  Mode { FRONT = GL_FRONT, BACK = GL_BACK, FRONT_AND_BACK = GL_FRONT_AND_BACK }

Public Member Functions

 CullFace (Mode mode=BACK)
 CullFace (const CullFace &cf, const CopyOp &copyop=CopyOp::SHALLOW_COPY)
 Copy constructor using CopyOp to manage deep vs shallow copy.
 META_StateAttribute (osg, CullFace, CULLFACE)
virtual int compare (const StateAttribute &sa) const
 return -1 if *this < *rhs, 0 if *this==*rhs, 1 if *this>*rhs.
virtual bool getModeUsage (StateAttribute::ModeUsage &usage) const
 Return the modes associated with this StateAttribute.
void setMode (Mode mode)
Mode getMode () const
virtual void apply (State &state) const
 apply the OpenGL state attributes.

Protected Member Functions

virtual ~CullFace ()

Protected Attributes

Mode _mode

Detailed Description

Class to globally enable/disable OpenGL's polygon culling mode.


Member Enumeration Documentation

Enumerator:
FRONT 
BACK 
FRONT_AND_BACK 

Constructor & Destructor Documentation

osg::CullFace::CullFace ( Mode  mode = BACK) [inline]
osg::CullFace::CullFace ( const CullFace cf,
const CopyOp copyop = CopyOp::SHALLOW_COPY 
) [inline]

Copy constructor using CopyOp to manage deep vs shallow copy.

virtual osg::CullFace::~CullFace ( ) [protected, virtual]

Member Function Documentation

virtual void osg::CullFace::apply ( State ) const [virtual]

apply the OpenGL state attributes.

The render info for the current OpenGL context is passed in to allow the StateAttribute to obtain details on the the current context and state.

Reimplemented from osg::StateAttribute.

virtual int osg::CullFace::compare ( const StateAttribute sa) const [inline, virtual]

return -1 if *this < *rhs, 0 if *this==*rhs, 1 if *this>*rhs.

Implements osg::StateAttribute.

References COMPARE_StateAttribute_Types, and COMPARE_StateAttribute_Parameter.

Mode osg::CullFace::getMode ( ) const [inline]
virtual bool osg::CullFace::getModeUsage ( StateAttribute::ModeUsage ) const [inline, virtual]

Return the modes associated with this StateAttribute.

Reimplemented from osg::StateAttribute.

References osg::StateAttribute::ModeUsage::usesMode().

osg::CullFace::META_StateAttribute ( osg  ,
CullFace  ,
CULLFACE   
)
void osg::CullFace::setMode ( Mode  mode) [inline]

Member Data Documentation


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

osg logo
Generated at Mon Oct 3 2011 12:39:41 for the OpenSceneGraph by doxygen 1.7.5.