class OSGUTIL_EXPORT osgUtil::ViewState: public osg::Referenced

Container class for encapsulating the viewing state in local coordinates, during the cull traversal

Inheritance:

Public Fields

osg::Matrix* _matrix

osg::Matrix* _inverse

osg::Vec3 _eyePoint

osg::Vec3 _centerPoint

osg::Vec3 _lookVector

osg::Vec3 _upVector

osg::Vec3 _frustumTopNormal

osg::Vec3 _frustumBottomNormal

osg::Vec3 _frustumLeftNormal

osg::Vec3 _frustumRightNormal

float _ratio

bool _viewFrustumCullingActive

bool _smallFeatureCullingActive

Public Methods

ViewState()

bool isCulled(const osg::BoundingSphere& sp)

bool isCulled(const osg::BoundingBox& bb)

Protected Methods

~ViewState()

ViewState()

osg::Matrix* _matrix

osg::Matrix* _inverse

osg::Vec3 _eyePoint

osg::Vec3 _centerPoint

osg::Vec3 _lookVector

osg::Vec3 _upVector

osg::Vec3 _frustumTopNormal

osg::Vec3 _frustumBottomNormal

osg::Vec3 _frustumLeftNormal

osg::Vec3 _frustumRightNormal

float _ratio

bool _viewFrustumCullingActive

bool _smallFeatureCullingActive

bool isCulled(const osg::BoundingSphere& sp)

bool isCulled(const osg::BoundingBox& bb)

~ViewState()

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