class SG_EXPORT osg::ClipPlane

ClipPlane state class which encapsulates OpenGL glClipPlane() functionality

Inheritance:

Public Methods

ClipPlane()

ClipPlane(const ClipPlane& cp, const CopyOp& copyop=CopyOp::SHALLOW_COPY)

Copy constructor using CopyOp to manage deep vs shallow copy

META_StateAttribute(ClipPlane, (Type)(CLIPPLANE+_clipPlaneNum))

virtual int compare(const StateAttribute& sa) const

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

virtual void setStateSetModes(StateSet& ds, const GLModeValue value) const

void setClipPlane(const Vec4& plane)

Set the clip plane, using a Vec4 to define plane.

void setClipPlane(const Plane& plane)

Set the clip plane, using a Plane to define plane.

void setClipPlane(const double* plane)

Set the clip plane, using a double[4] to define plane.

void getClipPlane(Vec4& plane) const

Get the clip plane, values entered into a Vec4 passed to the getClipPlane.

void getClipPlane(Plane& plane) const

Get the clip plane, values entered into a Plane passed to the getClipPlane.

void getClipPlane(double* plane) const

Get the clip plane, values entered into a double[4] passed to the getClipPlane.

void setClipPlaneNum(const unsigned int num)

Set the clip plane number.

const unsigned int getClipPlaneNum() const

Get the clip plane number.

virtual void apply(State& state) const

Apply the clip plane's state to the OpenGL state machine.

Protected Fields

double _clipPlane[4]

unsigned int _clipPlaneNum

Protected Methods

virtual ~ClipPlane()

Inherited from StateAttribute:

Public Methods

virtual Object* cloneType() const

virtual Object* clone(const CopyOp&) const

virtual bool isSameKindAs(const Object* obj) const

virtual const char* className() const

virtual const Type getType() const

bool operator < (const StateAttribute& rhs) const

bool operator == (const StateAttribute& rhs) const

bool operator != (const StateAttribute& rhs) const

virtual void compile(State&) const

Public Members

typedef GLenum GLMode

typedef unsigned int GLModeValue

typedef unsigned int OverrideValue

enum Values

typedef unsigned int Type

enum Types

Inherited from Object:

Public Methods

inline void setDataVariance(const DataVariance dv)

inline const DataVariance getDataVariance() const

Public Members

enum DataVariance

Protected Fields

DataVariance _dataVariance

Inherited from Referenced:

Public Methods

inline Referenced& operator = (Referenced&)

inline void ref() const

inline void unref() const

inline void unref_nodelete() const

inline const int referenceCount() const

Protected Fields

mutable int _refCount

Documentation

ClipPlane state class which encapsulates OpenGL glClipPlane() functionality

ClipPlane()

ClipPlane(const ClipPlane& cp, const CopyOp& copyop=CopyOp::SHALLOW_COPY)

Copy constructor using CopyOp to manage deep vs shallow copy

META_StateAttribute(ClipPlane, (Type)(CLIPPLANE+_clipPlaneNum))

virtual int compare(const StateAttribute& sa) const

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

virtual void setStateSetModes(StateSet& ds, const GLModeValue value) const

void setClipPlane(const Vec4& plane)

Set the clip plane, using a Vec4 to define plane.

void setClipPlane(const Plane& plane)

Set the clip plane, using a Plane to define plane.

void setClipPlane(const double* plane)

Set the clip plane, using a double[4] to define plane.

void getClipPlane(Vec4& plane) const

Get the clip plane, values entered into a Vec4 passed to the getClipPlane.

void getClipPlane(Plane& plane) const

Get the clip plane, values entered into a Plane passed to the getClipPlane.

void getClipPlane(double* plane) const

Get the clip plane, values entered into a double[4] passed to the getClipPlane.

void setClipPlaneNum(const unsigned int num)

Set the clip plane number.

const unsigned int getClipPlaneNum() const

Get the clip plane number.

virtual void apply(State& state) const

Apply the clip plane's state to the OpenGL state machine.

virtual ~ClipPlane()

double _clipPlane[4]

unsigned int _clipPlaneNum

This class has no child classes.

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