OpenSceneGraph 2.8.4
Public Types | Public Member Functions | Protected Member Functions | Protected Attributes
osg::PolygonMode Class Reference

State Class for setting OpenGL's polygon culling mode. More...

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

List of all members.

Public Types

enum  Mode { POINT = GL_POINT, LINE = GL_LINE, FILL = GL_FILL }
enum  Face { FRONT_AND_BACK, FRONT, BACK }

Public Member Functions

 PolygonMode ()
 PolygonMode (Face face, Mode mode)
 PolygonMode (const PolygonMode &pm, const CopyOp &copyop=CopyOp::SHALLOW_COPY)
 Copy constructor using CopyOp to manage deep vs shallow copy.
 META_StateAttribute (osg, PolygonMode, POLYGONMODE)
virtual int compare (const StateAttribute &sa) const
 return -1 if *this < *rhs, 0 if *this==*rhs, 1 if *this>*rhs.
void setMode (Face face, Mode mode)
Mode getMode (Face face) const
bool getFrontAndBack () const
virtual void apply (State &state) const
 apply the OpenGL state attributes.

Protected Member Functions

virtual ~PolygonMode ()

Protected Attributes

Mode _modeFront
Mode _modeBack

Detailed Description

State Class for setting OpenGL's polygon culling mode.


Member Enumeration Documentation

Enumerator:
FRONT_AND_BACK 
FRONT 
BACK 
Enumerator:
POINT 
LINE 
FILL 

Constructor & Destructor Documentation

osg::PolygonMode::PolygonMode ( )
osg::PolygonMode::PolygonMode ( Face  face,
Mode  mode 
)
osg::PolygonMode::PolygonMode ( const PolygonMode pm,
const CopyOp copyop = CopyOp::SHALLOW_COPY 
) [inline]

Copy constructor using CopyOp to manage deep vs shallow copy.

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

Member Function Documentation

virtual void osg::PolygonMode::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::PolygonMode::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_Parameter, and COMPARE_StateAttribute_Types.

bool osg::PolygonMode::getFrontAndBack ( ) const [inline]
Mode osg::PolygonMode::getMode ( Face  face) const
osg::PolygonMode::META_StateAttribute ( osg  ,
PolygonMode  ,
POLYGONMODE   
)
void osg::PolygonMode::setMode ( Face  face,
Mode  mode 
)

Member Data Documentation


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

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Generated at Sun Jan 8 2012 13:16:16 for the OpenSceneGraph by doxygen 1.7.4.