class SG_EXPORT osg::CullingSet

A CullingSet class which contains a frustum and a list of occluder.

Inheritance:

Public Methods

CullingSet()

CullingSet(const CullingSet& cs, const Matrix& matrix, const Vec4& pixelSizeVector)

void setCullingMask(Mask mask)

void setFrustum(Polytope& cv)

Polytope& getFrustum()

const Polytope& getFrustum() const

void addOccluder(ShadowVolumeOccluder& cv)

void setPixelSizeVector(const Vec4& v)

Vec4& getPixelSizeVector()

const Vec4& getPixelSizeVector() const

void setSmallFeatureCullingPixelSize(float value)

float& getSmallFeatureCullingPixelSize()

float getSmallFeatureCullingPixelSize() const

float pixelSize(const Vec3& v, float radius) const

Compute the pixel of an object at position v, with specified radius

float pixelSize(const BoundingSphere& bs) const

Compute the pixel of an bounding sphere

inline bool isCulled(const std::vector<Vec3>& vertices)

inline bool isCulled(const BoundingBox& bb)

inline bool isCulled(const BoundingSphere& bs)

inline void pushCurrentMask()

inline void popCurrentMask()

void disableAndPushOccludersCurrentMask(NodePath& nodePath)

void popOccludersCurrentMask(NodePath& nodePath)

Public Members

typedef std::vector<ShadowVolumeOccluder> OccluderList

typedef unsigned int Mask

enum MaskValues

Protected Fields

Mask _mask

Polytope _frustum

OccluderList _occluderList

Vec4 _pixelSizeVector

float _smallFeatureCullingPixelSize

Protected Methods

virtual ~CullingSet()

Inherited from Referenced:

Public Methods

inline Referenced& operator = (Referenced&)

static void setDeleteHandler(DeleteHandler* handler)

static DeleteHandler* getDeleteHandler()

inline void ref() const

inline void unref_nodelete() const

inline int referenceCount() const

inline void unref() const

Protected Fields

mutable int _refCount

Documentation

A CullingSet class which contains a frustum and a list of occluder.

CullingSet()

CullingSet(const CullingSet& cs, const Matrix& matrix, const Vec4& pixelSizeVector)

typedef std::vector<ShadowVolumeOccluder> OccluderList

typedef unsigned int Mask

enum MaskValues

VIEW_FRUSTUM_CULLING

SMALL_FEATURE_CULLING

SHADOW_OCCLUSION_CULLING

ALL_CULLING

void setCullingMask(Mask mask)

void setFrustum(Polytope& cv)

Polytope& getFrustum()

const Polytope& getFrustum() const

void addOccluder(ShadowVolumeOccluder& cv)

void setPixelSizeVector(const Vec4& v)

Vec4& getPixelSizeVector()

const Vec4& getPixelSizeVector() const

void setSmallFeatureCullingPixelSize(float value)

float& getSmallFeatureCullingPixelSize()

float getSmallFeatureCullingPixelSize() const

float pixelSize(const Vec3& v, float radius) const

Compute the pixel of an object at position v, with specified radius

float pixelSize(const BoundingSphere& bs) const

Compute the pixel of an bounding sphere

inline bool isCulled(const std::vector<Vec3>& vertices)

inline bool isCulled(const BoundingBox& bb)

inline bool isCulled(const BoundingSphere& bs)

inline void pushCurrentMask()

inline void popCurrentMask()

void disableAndPushOccludersCurrentMask(NodePath& nodePath)

void popOccludersCurrentMask(NodePath& nodePath)

virtual ~CullingSet()

Mask _mask

Polytope _frustum

OccluderList _occluderList

Vec4 _pixelSizeVector

float _smallFeatureCullingPixelSize

This class has no child classes.

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