openscenegraph
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Enumerations | |
enum | Endian { BigEndian, LittleEndian } |
enum | ColorSpaceOperation { NO_COLOR_SPACE_OPERATION, MODULATE_ALPHA_BY_LUMINANCE, MODULATE_ALPHA_BY_COLOR, REPLACE_ALPHA_WITH_LUMINANCE, REPLACE_RGB_WITH_LUMINANCE } |
enum | NotifySeverity { ALWAYS =0, FATAL =1, WARN =2, NOTICE =3, INFO =4, DEBUG_INFO =5, DEBUG_FP =6 } |
Functions | |
osg::Array::Binding | getBinding (const osg::Array *array) |
bool | getNormalize (const osg::Array *array) |
template<typename T > | |
void | clampGEQUAL (T &value, const T minValue, const char *valueName) |
template<typename T > | |
void | clampLEQUAL (T &value, const T maxValue, const char *valueName) |
template<typename T > | |
void | clampBetweenRange (T &value, const T minValue, const T maxValue, const char *valueName) |
template<typename A , typename T > | |
void | clampArrayElementGEQUAL (A &value, unsigned int i, const T minValue, const char *valueName) |
template<typename A , typename T > | |
void | clampArrayElementLEQUAL (A &value, unsigned int i, const T maxValue, const char *valueName) |
template<typename A , typename T > | |
void | clampArrayElementBetweenRange (A &value, unsigned int i, const T minValue, const T maxValue, const char *valueName) |
template<typename A , typename T > | |
void | clampArrayElementsGEQUAL (A &value, unsigned int first, unsigned int last, const T minValue, const char *valueName) |
template<typename A , typename T > | |
void | clampArrayElementsLEQUAL (A &value, unsigned int first, unsigned int last, const T maxValue, const char *valueName) |
template<typename A , typename T > | |
void | clampArrayElementsBetweenRange (A &value, unsigned int first, unsigned int last, const T minValue, const T maxValue, const char *valueName) |
template<typename A , typename T > | |
void | clampArray3GEQUAL (A &value, const T minValue, const char *valueName) |
template<typename A , typename T > | |
void | clampArray3LEQUAL (A &value, const T maxValue, const char *valueName) |
template<typename A , typename T > | |
void | clampArray3BetweenRange (A &value, const T minValue, const T maxValue, const char *valueName) |
template<typename A , typename T > | |
void | clampArray4GEQUAL (A &value, const T minValue, const char *valueName) |
template<typename A , typename T > | |
void | clampArray4LEQUAL (A &value, const T maxValue, const char *valueName) |
template<typename A , typename T > | |
void | clampArray4BetweenRange (A &value, const T minValue, const T maxValue, const char *valueName) |
Endian | getCpuByteOrder () |
void | swapBytes (char *in, unsigned int size) |
void | swapBytes2 (char *in) |
void | swapBytes4 (char *in) |
void | swapBytes8 (char *in) |
void | swapBytes16 (char *in) |
template<typename T > | |
void | swapBytes (T &t) |
OSG_EXPORT Geometry * | createTexturedQuadGeometry (const Vec3 &corner, const Vec3 &widthVec, const Vec3 &heightVec, float l, float b, float r, float t) |
Geometry * | createTexturedQuadGeometry (const Vec3 &corner, const Vec3 &widthVec, const Vec3 &heightVec, float s=1.0f, float t=1.0f) |
OSG_EXPORT float | getGLVersionNumber () |
OSG_EXPORT bool | isExtensionInExtensionString (const char *extension, const char *extensionString) |
OSG_EXPORT bool | isGLExtensionSupported (unsigned int contextID, const char *extension) |
OSG_EXPORT bool | isGLExtensionOrVersionSupported (unsigned int contextID, const char *extension, float requiredGlVersion) |
OSG_EXPORT void * | getGLExtensionFuncPtr (const char *funcName) |
OSG_EXPORT void | setGLExtensionDisableString (const std::string &disableString) |
OSG_EXPORT std::string & | getGLExtensionDisableString () |
void * | getGLExtensionFuncPtr (const char *funcName, const char *fallbackFuncName) |
void * | getGLExtensionFuncPtr (const char *funcName1, const char *funcName2, const char *funcName3) |
template<typename T , typename R > | |
T | convertPointerType (R src) |
template<typename T > | |
bool | setGLExtensionFuncPtr (T &t, const char *str1) |
template<typename T > | |
bool | setGLExtensionFuncPtr (T &t, const char *str1, const char *str2) |
template<typename T > | |
bool | setGLExtensionFuncPtr (T &t, const char *str1, const char *str2, const char *str3) |
OSG_EXPORT void | flushDeletedGLObjects (unsigned int contextID, double currentTime, double &availableTime) |
OSG_EXPORT void | flushAllDeletedGLObjects (unsigned int contextID) |
OSG_EXPORT void | deleteAllGLObjects (unsigned int contextID) |
OSG_EXPORT void | discardAllGLObjects (unsigned int contextID) |
OSG_EXPORT const GLubyte * | gluErrorString (GLenum error) |
OSG_EXPORT GLint | gluScaleImage (PixelStorageModes *psm, GLenum format, GLsizei wIn, GLsizei hIn, GLenum typeIn, const void *dataIn, GLsizei wOut, GLsizei hOut, GLenum typeOut, GLvoid *dataOut) |
OSG_EXPORT GLint | gluScaleImage (GLenum format, GLsizei wIn, GLsizei hIn, GLenum typeIn, const void *dataIn, GLsizei wOut, GLsizei hOut, GLenum typeOut, GLvoid *dataOut) |
OSG_EXPORT GLint | gluBuild1DMipmapLevels (GLenum target, GLint internalFormat, GLsizei width, GLenum format, GLenum type, GLint level, GLint base, GLint max, const void *data) |
OSG_EXPORT GLint | gluBuild1DMipmaps (GLenum target, GLint internalFormat, GLsizei width, GLenum format, GLenum type, const void *data) |
OSG_EXPORT GLint | gluBuild2DMipmapLevels (GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLenum format, GLenum type, GLint level, GLint base, GLint max, const void *data) |
OSG_EXPORT GLint | gluBuild2DMipmaps (GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *data) |
typedef | void (GL_APIENTRY *GLTexImage3DProc)(GLenum target |
OSG_EXPORT GLint | gluBuild3DMipmapLevels (GLTexImage3DProc glTextImage3DProc, GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, GLint level, GLint base, GLint max, const void *data) |
OSG_EXPORT GLint | gluBuild3DMipmaps (GLTexImage3DProc glTextImage3DProc, GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *data) |
OSG_EXPORT GLUtesselator *GL_APIENTRY | gluNewTess (void) |
OSG_EXPORT void GL_APIENTRY | gluDeleteTess (GLUtesselator *tess) |
OSG_EXPORT void GL_APIENTRY | gluTessBeginContour (GLUtesselator *tess) |
OSG_EXPORT void GL_APIENTRY | gluTessCallback (GLUtesselator *tess, GLenum which, _GLUfuncptr CallBackFunc) |
OSG_EXPORT void GL_APIENTRY | gluTessEndContour (GLUtesselator *tess) |
OSG_EXPORT void GL_APIENTRY | gluTessNormal (GLUtesselator *tess, GLdouble valueX, GLdouble valueY, GLdouble valueZ) |
OSG_EXPORT void GL_APIENTRY | gluTessProperty (GLUtesselator *tess, GLenum which, GLdouble data) |
OSG_EXPORT void GL_APIENTRY | gluTessVertex (GLUtesselator *tess, GLdouble *location, GLvoid *data) |
OSG_EXPORT void GL_APIENTRY | gluTessBeginPolygon (GLUtesselator *tess, GLvoid *data) |
OSG_EXPORT void GL_APIENTRY | gluTessEndPolygon (GLUtesselator *tess) |
OSG_EXPORT void GL_APIENTRY | gluGetTessProperty (GLUtesselator *tess, GLenum which, GLdouble *value) |
OSG_EXPORT Geode * | createGeodeForImage (Image *image) |
OSG_EXPORT Geode * | createGeodeForImage (Image *image, float s, float t) |
template<typename T , class O > | |
void | _readRow (unsigned int num, GLenum pixelFormat, const T *data, float scale, O &operation) |
template<class O > | |
void | readRow (unsigned int num, GLenum pixelFormat, GLenum dataType, const unsigned char *data, O &operation) |
template<class O > | |
void | readImage (const osg::Image *image, O &operation) |
template<typename T , class M > | |
void | _modifyRow (unsigned int num, GLenum pixelFormat, T *data, float scale, const M &operation) |
template<class M > | |
void | modifyRow (unsigned int num, GLenum pixelFormat, GLenum dataType, unsigned char *data, const M &operation) |
template<class M > | |
void | modifyImage (osg::Image *image, const M &operation) |
OSG_EXPORT bool | computeMinMax (const osg::Image *image, osg::Vec4 &min, osg::Vec4 &max) |
OSG_EXPORT bool | offsetAndScaleImage (osg::Image *image, const osg::Vec4 &offset, const osg::Vec4 &scale) |
OSG_EXPORT bool | copyImage (const osg::Image *srcImage, int src_s, int src_t, int src_r, int width, int height, int depth, osg::Image *destImage, int dest_s, int dest_t, int dest_r, bool doRescale=false) |
OSG_EXPORT bool | clearImageToColor (osg::Image *image, const osg::Vec4 &colour) |
OSG_EXPORT unsigned int | maximimNumOfComponents (const ImageList &imageList) |
OSG_EXPORT osg::Image * | createImage3D (const ImageList &imageList, GLenum desiredPixelFormat, int s_maximumImageSize=1024, int t_maximumImageSize=1024, int r_maximumImageSize=1024, bool resizeToPowerOfTwo=false) |
OSG_EXPORT osg::Image * | createImage3DWithAlpha (const ImageList &imageList, int s_maximumImageSize=1024, int t_maximumImageSize=1024, int r_maximumImageSize=1024, bool resizeToPowerOfTwo=false) |
OSG_EXPORT osg::Image * | createSpotLightImage (const osg::Vec4 ¢erColour, const osg::Vec4 &backgroudColour, unsigned int size, float power) |
OSG_EXPORT osg::Image * | colorSpaceConversion (ColorSpaceOperation op, osg::Image *image, const osg::Vec4 &colour) |
std::ostream & | operator<< (std::ostream &output, const Vec2f &vec) |
std::istream & | operator>> (std::istream &input, Vec2f &vec) |
std::ostream & | operator<< (std::ostream &output, const Vec2d &vec) |
std::istream & | operator>> (std::istream &input, Vec2d &vec) |
std::ostream & | operator<< (std::ostream &output, const Vec3f &vec) |
std::istream & | operator>> (std::istream &input, Vec3f &vec) |
std::ostream & | operator<< (std::ostream &output, const Vec3d &vec) |
std::istream & | operator>> (std::istream &input, Vec3d &vec) |
std::ostream & | operator<< (std::ostream &output, const Vec4f &vec) |
std::istream & | operator>> (std::istream &input, Vec4f &vec) |
std::ostream & | operator<< (std::ostream &output, const Vec4d &vec) |
std::istream & | operator>> (std::istream &input, Vec4d &vec) |
std::ostream & | operator<< (std::ostream &output, const Vec2b &vec) |
std::istream & | operator>> (std::istream &input, Vec2b &vec) |
std::ostream & | operator<< (std::ostream &output, const Vec3b &vec) |
std::istream & | operator>> (std::istream &input, Vec3b &vec) |
std::ostream & | operator<< (std::ostream &output, const Vec4b &vec) |
std::istream & | operator>> (std::istream &input, Vec4b &vec) |
std::ostream & | operator<< (std::ostream &output, const Vec2s &vec) |
std::istream & | operator>> (std::istream &input, Vec2s &vec) |
std::ostream & | operator<< (std::ostream &output, const Vec3s &vec) |
std::istream & | operator>> (std::istream &input, Vec3s &vec) |
std::ostream & | operator<< (std::ostream &output, const Vec4s &vec) |
std::istream & | operator>> (std::istream &input, Vec4s &vec) |
std::ostream & | operator<< (std::ostream &os, const Matrixf &m) |
std::ostream & | operator<< (std::ostream &os, const Matrixd &m) |
std::ostream & | operator<< (std::ostream &output, const Vec4ub &vec) |
std::istream & | operator>> (std::istream &input, Vec4ub &vec) |
std::ostream & | operator<< (std::ostream &output, const Quat &vec) |
std::istream & | operator>> (std::istream &input, Quat &vec) |
std::ostream & | operator<< (std::ostream &output, const Plane &pl) |
std::istream & | operator>> (std::istream &input, Plane &vec) |
template<typename T > | |
T | absolute (T v) |
bool | equivalent (float lhs, float rhs, float epsilon=1e-6) |
bool | equivalent (double lhs, double rhs, double epsilon=1e-6) |
template<typename T > | |
T | minimum (T lhs, T rhs) |
template<typename T > | |
T | maximum (T lhs, T rhs) |
template<typename T > | |
T | clampTo (T v, T minimum, T maximum) |
template<typename T > | |
T | clampAbove (T v, T minimum) |
template<typename T > | |
T | clampBelow (T v, T maximum) |
template<typename T > | |
T | clampBetween (T v, T minimum, T maximum) |
template<typename T > | |
T | sign (T v) |
template<typename T > | |
T | signOrZero (T v) |
template<typename T > | |
T | square (T v) |
template<typename T > | |
T | signedSquare (T v) |
float | inDegrees (float angle) |
double | inDegrees (double angle) |
template<typename T > | |
T | inRadians (T angle) |
float | DegreesToRadians (float angle) |
double | DegreesToRadians (double angle) |
float | RadiansToDegrees (float angle) |
double | RadiansToDegrees (double angle) |
float | round (float v) |
double | round (double v) |
bool | isNaN (float v) |
bool | isNaN (double v) |
template<typename T > | |
float | computeVolume (const T &a, const T &b, const T &c, const T &d) |
template<typename T > | |
float | computeVolume (const T &f1, const T &f2, const T &f3, const T &b1, const T &b2, const T &b3) |
OSG_EXPORT double | asciiToDouble (const char *str) |
float | asciiToFloat (const char *str) |
OSG_EXPORT double | findAsciiToDouble (const char *str) |
float | findAsciiToFloat (const char *str) |
Vec3f | operator* (const Vec3f &v, const Matrixd &m) |
Vec3d | operator* (const Vec3d &v, const Matrixd &m) |
Vec4f | operator* (const Vec4f &v, const Matrixd &m) |
Vec4d | operator* (const Vec4d &v, const Matrixd &m) |
Vec3f | operator* (const Vec3f &v, const Matrixf &m) |
Vec3d | operator* (const Vec3d &v, const Matrixf &m) |
Vec4f | operator* (const Vec4f &v, const Matrixf &m) |
Vec4d | operator* (const Vec4d &v, const Matrixf &m) |
template<class ValueT > | |
void | swap (MixinVector< ValueT > &left, MixinVector< ValueT > &right) |
template<class ValueT > | |
void | swap (MixinVector< ValueT > &left, std::vector< ValueT > &right) |
template<class ValueT > | |
void | swap (std::vector< ValueT > &left, MixinVector< ValueT > &right) |
OSG_EXPORT void | setNotifyLevel (NotifySeverity severity) |
OSG_EXPORT NotifySeverity | getNotifyLevel () |
OSG_EXPORT bool | initNotifyLevel () |
OSG_EXPORT bool | isNotifyEnabled (NotifySeverity severity) |
OSG_EXPORT std::ostream & | notify (const NotifySeverity severity) |
std::ostream & | notify (void) |
OSG_EXPORT void | setNotifyHandler (NotifyHandler *handler) |
OSG_EXPORT NotifyHandler * | getNotifyHandler () |
template<typename T > | |
T * | clone (const T *t, const osg::CopyOp ©op=osg::CopyOp::SHALLOW_COPY) |
template<typename T > | |
T * | clone (const T *t, const std::string &name, const osg::CopyOp ©op=osg::CopyOp::SHALLOW_COPY) |
template<typename T > | |
T * | cloneType (const T *t) |
osg::StateSet * | initOQState () |
osg::StateSet * | initOQDebugState () |
template<class T > | |
void | swap (ref_ptr< T > &rp1, ref_ptr< T > &rp2) |
template<class T > | |
T * | get_pointer (const ref_ptr< T > &rp) |
template<class T , class Y > | |
ref_ptr< T > | static_pointer_cast (const ref_ptr< Y > &rp) |
template<class T , class Y > | |
ref_ptr< T > | dynamic_pointer_cast (const ref_ptr< Y > &rp) |
template<class T , class Y > | |
ref_ptr< T > | const_pointer_cast (const ref_ptr< Y > &rp) |
void | intrusive_ptr_add_ref (Referenced *p) |
void | intrusive_ptr_release (Referenced *p) |
OSG_EXPORT bool | isTextureMode (StateAttribute::GLMode mode) |
OSG_EXPORT Matrix | computeLocalToWorld (const NodePath &nodePath, bool ignoreCameras=true) |
OSG_EXPORT Matrix | computeWorldToLocal (const NodePath &nodePath, bool ignoreCameras=true) |
OSG_EXPORT Matrix | computeLocalToEye (const Matrix &modelview, const NodePath &nodePath, bool ignoreCameras=true) |
OSG_EXPORT Matrix | computeEyeToLocal (const Matrix &modelview, const NodePath &nodePath, bool ignoreCameras=true) |
META_ValueObject (std::string, StringValueObject) META_ValueObject(bool | |
BoolValueObject | META_ValueObject (char, CharValueObject) META_ValueObject(unsigned char |
BoolValueObject UCharValueObject | META_ValueObject (short, ShortValueObject) META_ValueObject(unsigned short |
BoolValueObject UCharValueObject UShortValueObject | META_ValueObject (int, IntValueObject) META_ValueObject(unsigned int |
BoolValueObject UCharValueObject UShortValueObject UIntValueObject | META_ValueObject (float, FloatValueObject) META_ValueObject(double |
BoolValueObject UCharValueObject UShortValueObject UIntValueObject DoubleValueObject | META_ValueObject (Vec2f, Vec2fValueObject) META_ValueObject(Vec3f |
BoolValueObject UCharValueObject UShortValueObject UIntValueObject DoubleValueObject Vec3fValueObject | META_ValueObject (Vec4f, Vec4fValueObject) META_ValueObject(Vec2d |
BoolValueObject UCharValueObject UShortValueObject UIntValueObject DoubleValueObject Vec3fValueObject Vec2dValueObject | META_ValueObject (Vec3d, Vec3dValueObject) META_ValueObject(Vec4d |
BoolValueObject UCharValueObject UShortValueObject UIntValueObject DoubleValueObject Vec3fValueObject Vec2dValueObject Vec4dValueObject | META_ValueObject (Quat, QuatValueObject) META_ValueObject(Plane |
BoolValueObject UCharValueObject UShortValueObject UIntValueObject DoubleValueObject Vec3fValueObject Vec2dValueObject Vec4dValueObject PlaneValueObject | META_ValueObject (Matrixf, MatrixfValueObject) META_ValueObject(Matrixd |
Vec2d | componentMultiply (const Vec2d &lhs, const Vec2d &rhs) |
Vec2d | componentDivide (const Vec2d &lhs, const Vec2d &rhs) |
Vec2f | componentMultiply (const Vec2f &lhs, const Vec2f &rhs) |
Vec2f | componentDivide (const Vec2f &lhs, const Vec2f &rhs) |
Vec2s | componentMultiply (const Vec2s &lhs, const Vec2s &rhs) |
Vec2s | componentDivide (const Vec2s &lhs, const Vec2s &rhs) |
Vec2ub | componentMultiply (const Vec2ub &lhs, const Vec2ub &rhs) |
Vec2ub | componentDivide (const Vec2ub &lhs, const Vec2ub &rhs) |
Vec2us | componentMultiply (const Vec2us &lhs, const Vec2us &rhs) |
Vec2us | componentDivide (const Vec2us &lhs, const Vec2us &rhs) |
Vec3d | componentMultiply (const Vec3d &lhs, const Vec3d &rhs) |
Vec3d | componentDivide (const Vec3d &lhs, const Vec3d &rhs) |
Vec3f | componentMultiply (const Vec3f &lhs, const Vec3f &rhs) |
Vec3f | componentDivide (const Vec3f &lhs, const Vec3f &rhs) |
Vec3s | componentMultiply (const Vec3s &lhs, const Vec3s &rhs) |
Vec3s | componentDivide (const Vec3s &lhs, const Vec3s &rhs) |
Vec3ub | componentMultiply (const Vec3ub &lhs, const Vec3ub &rhs) |
Vec3ub | componentDivide (const Vec3ub &lhs, const Vec3ub &rhs) |
Vec3us | componentMultiply (const Vec3us &lhs, const Vec3us &rhs) |
Vec3us | componentDivide (const Vec3us &lhs, const Vec3us &rhs) |
Vec4d::value_type | operator* (const Vec3d &lhs, const Vec4d &rhs) |
Vec4d::value_type | operator* (const Vec3f &lhs, const Vec4d &rhs) |
Vec4d::value_type | operator* (const Vec3d &lhs, const Vec4f &rhs) |
Vec4d::value_type | operator* (const Vec4d &lhs, const Vec3d &rhs) |
Vec4d::value_type | operator* (const Vec4d &lhs, const Vec3f &rhs) |
Vec4d::value_type | operator* (const Vec4f &lhs, const Vec3d &rhs) |
Vec4d | componentMultiply (const Vec4d &lhs, const Vec4d &rhs) |
Vec4d | componentDivide (const Vec4d &lhs, const Vec4d &rhs) |
Vec4f::value_type | operator* (const Vec3f &lhs, const Vec4f &rhs) |
Vec4f::value_type | operator* (const Vec4f &lhs, const Vec3f &rhs) |
Vec4f | componentMultiply (const Vec4f &lhs, const Vec4f &rhs) |
Vec4f | componentDivide (const Vec4f &lhs, const Vec4f &rhs) |
Vec4s | componentMultiply (const Vec4s &lhs, const Vec4s &rhs) |
Vec4s | componentDivide (const Vec4s &lhs, const Vec4s &rhs) |
Vec4us | componentMultiply (const Vec4us &lhs, const Vec4us &rhs) |
Vec4us | componentDivide (const Vec4us &lhs, const Vec4us &rhs) |
Variables | |
const double | WGS_84_RADIUS_EQUATOR = 6378137.0 |
const double | WGS_84_RADIUS_POLAR = 6356752.3142 |
const double | PI = 3.14159265358979323846 |
const double | PI_2 = 1.57079632679489661923 |
const double | PI_4 = 0.78539816339744830962 |
const double | LN_2 = 0.69314718055994530942 |
const double | INVLN_2 = 1.0 / LN_2 |
const unsigned int | UNINITIALIZED_FRAME_NUMBER =0xffffffff |
const Vec3f | X_AXIS (1.0, 0.0, 0.0) |
const Vec3f | Y_AXIS (0.0, 1.0, 0.0) |
const Vec3f | Z_AXIS (0.0, 0.0, 1.0) |
The core osg library provides the basic scene graph classes such as Nodes, State and Drawables, and maths and general helper classes.
typedef void(GL_APIENTRY * osg::_GLUfuncptr)() |
typedef GLint GLenum GLsizei GLsizei GLsizei GLint osg::border |
typedef BoundingBoxd osg::BoundingBox |
typedef BoundingBoxImpl<Vec3d> osg::BoundingBoxd |
typedef BoundingBoxImpl<Vec3f> osg::BoundingBoxf |
typedef BoundingSphered osg::BoundingSphere |
typedef BoundingSphereImpl<Vec3d> osg::BoundingSphered |
typedef BoundingSphereImpl<Vec3f> osg::BoundingSpheref |
typedef TemplateIndexArray<GLbyte,Array::ByteArrayType,1,GL_BYTE> osg::ByteArray |
typedef Matrixd osg::CoordinateFrame |
CoordinateFrame encapsulates the orientation of east, north and up.
typedef std::pair<double, double> osg::CostPair |
Pair of double representing CPU and GPU times in seconds as first and second elements in std::pair.
typedef GLint GLenum GLsizei GLsizei GLsizei osg::depth |
typedef TemplateArray<GLfloat,Array::FloatArrayType,1,GL_FLOAT> osg::FloatArray |
typedef GLint GLenum GLsizei GLsizei GLsizei GLint GLenum osg::format |
typedef std::list< ref_ptr<GLBufferObject> > osg::GLBufferObjectList |
typedef void(GL_APIENTRY * osg::GLU_TESS_CALLBACK)() |
typedef GLUtesselator osg::GLUtesselatorObj |
typedef GLUtesselator osg::GLUtriangulatorObj |
typedef HeightField osg::Grid |
typedef GLint GLenum GLsizei GLsizei osg::height |
typedef std::vector< osg::ref_ptr<osg::Image> > osg::ImageList |
typedef TemplateIndexArray<GLint,Array::IntArrayType,1,GL_INT> osg::IntArray |
typedef GLint GLenum osg::internalFormat |
typedef GLint osg::level |
typedef Matrixd osg::Matrix |
typedef Matrix2Template<float> osg::Matrix2 |
typedef Matrix2Template<double> osg::Matrix2d |
typedef Matrix2x3Template<float> osg::Matrix2x3 |
typedef Matrix2x3Template<double> osg::Matrix2x3d |
typedef Matrix2x4Template<float> osg::Matrix2x4 |
typedef Matrix2x4Template<double> osg::Matrix2x4d |
typedef Matrix3Template<float> osg::Matrix3 |
typedef Matrix3Template<double> osg::Matrix3d |
typedef Matrix3x2Template<float> osg::Matrix3x2 |
typedef Matrix3x2Template<double> osg::Matrix3x2d |
typedef Matrix3x4Template<float> osg::Matrix3x4 |
typedef Matrix3x4Template<double> osg::Matrix3x4d |
typedef Matrix4x2Template<float> osg::Matrix4x2 |
typedef Matrix4x2Template<double> osg::Matrix4x2d |
typedef Matrix4x3Template<float> osg::Matrix4x3 |
typedef Matrix4x3Template<double> osg::Matrix4x3d |
typedef TemplateArray<Matrixf,Array::MatrixArrayType,16,GL_FLOAT> osg::MatrixfArray |
typedef std::vector< Matrix > osg::MatrixList |
A vector of NodePath, typically used to describe all the paths from a node to the potential root nodes it has.
typedef std::vector< ref_ptr<Node> > osg::NodeList |
typedef std::vector< Node* > osg::NodePath |
A vector of Nodes pointers which is used to describe the path from a root node to a descendant.
typedef std::vector< NodePath > osg::NodePathList |
A vector of NodePath, typically used to describe all the paths from a node to the potential root nodes it has.
typedef OperationThread osg::OperationsThread |
typedef GLint GLenum GLsizei GLsizei GLsizei GLint GLenum GLenum const GLvoid* osg::pixels |
typedef RefMatrixd osg::RefMatrix |
typedef std::vector< osg::ref_ptr<osg::Node> > osg::RefNodePath |
typedef std::vector<osg::ShaderComponent*> osg::ShaderComponents |
typedef std::vector<ShadowVolumeOccluder> osg::ShadowVolumeOccluderList |
A list of ShadowVolumeOccluder, used by CollectOccluderVisitor and CullVistor's.
typedef TemplateIndexArray<GLshort,Array::ShortArrayType,1,GL_SHORT> osg::ShortArray |
typedef unsigned long long osg::Timer_t |
typedef GLint GLenum GLsizei GLsizei GLsizei GLint GLenum GLenum osg::type |
typedef TemplateIndexArray<GLubyte,Array::UByteArrayType,1,GL_UNSIGNED_BYTE> osg::UByteArray |
typedef TemplateIndexArray<GLuint,Array::UIntArrayType,1,GL_UNSIGNED_INT> osg::UIntArray |
typedef TemplateIndexArray<GLushort,Array::UShortArrayType,1,GL_UNSIGNED_SHORT> osg::UShortArray |
typedef TemplateArray<Vec2,Array::Vec2ArrayType,2,GL_FLOAT> osg::Vec2Array |
typedef TemplateArray<Vec2b,Array::Vec2bArrayType,2,GL_BYTE> osg::Vec2bArray |
typedef TemplateArray<Vec2i,Array::Vec2iArrayType,2,GL_INT> osg::Vec2iArray |
typedef TemplateArray<Vec2s,Array::Vec2sArrayType,2,GL_SHORT> osg::Vec2sArray |
typedef TemplateArray<Vec2ub,Array::Vec2ubArrayType,2,GL_UNSIGNED_BYTE> osg::Vec2ubArray |
typedef TemplateArray<Vec2us,Array::Vec2usArrayType,2,GL_UNSIGNED_SHORT> osg::Vec2usArray |
typedef TemplateArray<Vec3,Array::Vec3ArrayType,3,GL_FLOAT> osg::Vec3Array |
typedef TemplateArray<Vec3b,Array::Vec3bArrayType,3,GL_BYTE> osg::Vec3bArray |
typedef TemplateArray<Vec3i,Array::Vec3iArrayType,3,GL_INT> osg::Vec3iArray |
typedef TemplateArray<Vec3s,Array::Vec3sArrayType,3,GL_SHORT> osg::Vec3sArray |
typedef TemplateArray<Vec3ub,Array::Vec3ubArrayType,3,GL_UNSIGNED_BYTE> osg::Vec3ubArray |
typedef TemplateArray<Vec3us,Array::Vec3usArrayType,3,GL_UNSIGNED_SHORT> osg::Vec3usArray |
typedef TemplateArray<Vec4,Array::Vec4ArrayType,4,GL_FLOAT> osg::Vec4Array |
typedef TemplateArray<Vec4b,Array::Vec4bArrayType,4,GL_BYTE> osg::Vec4bArray |
typedef TemplateArray<Vec4i,Array::Vec4iArrayType,4,GL_INT> osg::Vec4iArray |
typedef TemplateArray<Vec4s,Array::Vec4sArrayType,4,GL_SHORT> osg::Vec4sArray |
typedef TemplateArray<Vec4ub,Array::Vec4ubArrayType,4,GL_UNSIGNED_BYTE> osg::Vec4ubArray |
typedef TemplateArray<Vec4us,Array::Vec4usArrayType,4,GL_UNSIGNED_SHORT> osg::Vec4usArray |
typedef MixinVector<GLsizei> osg::VectorGLsizei |
typedef MixinVector<GLubyte> osg::VectorGLubyte |
typedef MixinVector<GLuint> osg::VectorGLuint |
typedef MixinVector<GLushort> osg::VectorGLushort |
typedef GLint GLenum GLsizei osg::width |
enum osg::Endian |
enum osg::NotifySeverity |
Range of notify levels from DEBUG_FP through to FATAL, ALWAYS is reserved for forcing the absorption of all messages. The keywords are also used verbatim when specified by the environmental variable OSGNOTIFYLEVEL or OSG_NOTIFY_LEVEL. See documentation on osg::notify() for further details.
Enumerator | |
---|---|
ALWAYS | |
FATAL | |
WARN | |
NOTICE | |
INFO | |
DEBUG_INFO | |
DEBUG_FP |
void osg::_modifyRow | ( | unsigned int | num, |
GLenum | pixelFormat, | ||
T * | data, | ||
float | scale, | ||
const M & | operation | ||
) |
References GL_BGR, and GL_BGRA.
Referenced by modifyRow().
void osg::_readRow | ( | unsigned int | num, |
GLenum | pixelFormat, | ||
const T * | data, | ||
float | scale, | ||
O & | operation | ||
) |
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return the minimum of two values, equivalent to std::min. std::min not used because of STL implementation under IRIX not containing std::min.
OSG_EXPORT double osg::asciiToDouble | ( | const char * | str) |
Convert a ascii number to a double, ignoring locale settings.
Referenced by asciiToFloat().
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Convert a ascii number to a float, ignoring locale settings.
References asciiToDouble().
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Referenced by clampBetween().
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For each element of the three-element array value[], if the element is between or equal to minValue and maxValue do nothing - legal value, Otherwise clamp the element to the range and warn that valueName[i] was clamped. Equivalent to calling clampArray3GEQUAL( value, minValue, valueName); clampArray3LEQUAL( value, maxValue, valueName);
References clampArrayElementsBetweenRange().
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For each element of the three-element array value[], if the element is greater than or equal to minValue do nothing - legal value, Otherwise clamp the element to minValue, and warn that valueName[i] was clamped.
References clampArrayElementsGEQUAL().
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For each element of the three-element array value[], if the element is less than or equal to maxValue do nothing - legal value, Otherwise clamp the element to maxValue, and warn that valueName[i] was clamped.
References clampArrayElementsLEQUAL().
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For each element of the four-element array value[], if the element is between or equal to minValue and maxValue do nothing - legal value, Otherwise clamp the element to the range and warn that valueName[i] was clamped. Equivalent to calling clampArray4GEQUAL( value, minValue, valueName); clampArray4LEQUAL( value, maxValue, valueName);
References clampArrayElementsBetweenRange().
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For each element of the four-element array value[], if the element is greater than or equal to minValue do nothing - legal value, Otherwise clamp the element to minValue, and warn that valueName[i] was clamped.
References clampArrayElementsGEQUAL().
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For each element of the four-element array value[], if the element is less than or equal to maxValue do nothing - legal value, Otherwise clamp the element to maxValue, and warn that valueName[i] was clamped.
References clampArrayElementsLEQUAL().
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If value[i] is between or equal to minValue and maxValue do nothing - legal value, Otherwise clamp value[i] to specified range and warn that valueName[i] was clamped. Equivilant to calling clampArrayElementGEQUAL( value, i, minValue, valueName ); clampArrayElementLEQUAL( value, i, maxValue, valueName );
References notify(), and WARN.
Referenced by clampArrayElementsBetweenRange().
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If value[i] is greater than or equal to minValue do nothing - legal value, Otherwise set value[i] to minValue, and warn that valueName[i] was clamped. Note this is effectively A[i]=max(A[i],B).
References notify(), and WARN.
Referenced by clampArrayElementsGEQUAL().
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If value[i] is less than or equal to maxValue do nothing - legal value, Otherwise set value[i] to maxValue, and warn that valueName[i] was clamped. Note this is effectively A[i]=min(A[i],B).
References notify(), and WARN.
Referenced by clampArrayElementsLEQUAL().
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For each element of value[] in the range (first,last), if the element is between or equal to minValue and maxValue do nothing - legal value, Otherwise clamp the element to the range and warn that valueName[i] was clamped. Equivalent to calling clampArrayElementsGEQUAL( value, first, last, minValue, valueName); clampArrayElementsLEQUAL( value, first, last, maxValue, valueName);
References clampArrayElementBetweenRange().
Referenced by clampArray3BetweenRange(), and clampArray4BetweenRange().
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For each element of value[] in the range (first,last), if the element is greater than or equal to minValue do nothing - legal value, Otherwise clamp the element to minValue, and warn that valueName[i] was clamped.
References clampArrayElementGEQUAL().
Referenced by clampArray3GEQUAL(), and clampArray4GEQUAL().
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For each element of value[] in the range (first,last), if the element is less than or equal to maxValue do nothing - legal value, Otherwise clamp the element to maxValue, and warn that valueName[i] was clamped.
References clampArrayElementLEQUAL().
Referenced by clampArray3LEQUAL(), and clampArray4LEQUAL().
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Referenced by clampBetween().
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References clampAbove(), and clampBelow().
Referenced by osgUtil::CubeMapGenerator::set_pixel().
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Referenced by osg::Vec4f::asABGR(), osg::Vec4d::asABGR(), osg::Vec4f::asRGBA(), and osg::Vec4d::asRGBA().
OSG_EXPORT bool osg::clearImageToColor | ( | osg::Image * | image, |
const osg::Vec4 & | colour | ||
) |
Compute the min max colour values in the image.
T* osg::clone | ( | const T * | t, |
const osg::CopyOp & | copyop = osg::CopyOp::SHALLOW_COPY |
||
) |
References osg::Object::clone(), osg::ref_ptr< T >::get(), OSG_WARN, and osg::ref_ptr< T >::release().
Referenced by clone(), and osgDB::Options::cloneOptions().
T* osg::clone | ( | const T * | t, |
const std::string & | name, | ||
const osg::CopyOp & | copyop = osg::CopyOp::SHALLOW_COPY |
||
) |
T* osg::cloneType | ( | const T * | t) |
References osg::Object::cloneType(), osg::ref_ptr< T >::get(), OSG_WARN, and osg::ref_ptr< T >::release().
OSG_EXPORT osg::Image* osg::colorSpaceConversion | ( | ColorSpaceOperation | op, |
osg::Image * | image, | ||
const osg::Vec4 & | colour | ||
) |
Convert the RGBA values in a Image based on a ColorSpaceOperation defined scheme.
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divide rhs components by rhs vector components.
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divide rhs components by rhs vector components.
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divide rhs components by rhs vector components.
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divide rhs components by rhs vector components.
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divide rhs components by rhs vector components.
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divide rhs components by rhs vector components.
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divide rhs components by rhs vector components.
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divide rhs components by rhs vector components.
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divide rhs components by rhs vector components.
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divide rhs components by rhs vector components.
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divide rhs components by rhs vector components.
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divide rhs components by rhs vector components.
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divide rhs components by rhs vector components.
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divide rhs components by rhs vector components.
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multiply by vector components.
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multiply by vector components.
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multiply by vector components.
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multiply by vector components.
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multiply by vector components.
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multiply by vector components.
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multiply by vector components.
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multiply by vector components.
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multiply by vector components.
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multiply by vector components.
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multiply by vector components.
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multiply by vector components.
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multiply by vector components.
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multiply by vector components.
OSG_EXPORT Matrix osg::computeEyeToLocal | ( | const Matrix & | modelview, |
const NodePath & | nodePath, | ||
bool | ignoreCameras = true |
||
) |
Compute the matrix which transforms objects in eye coords to local coords, by accumulating the Transform world to local matrices along the specified node path and multiplying by the inverse of the supplied initial camera modelview.
OSG_EXPORT Matrix osg::computeLocalToEye | ( | const Matrix & | modelview, |
const NodePath & | nodePath, | ||
bool | ignoreCameras = true |
||
) |
Compute the matrix which transforms objects in local coords to eye coords, by accumulating the Transform local to world matrices along the specified node path and multiplying by the supplied initial camera modelview.
OSG_EXPORT Matrix osg::computeLocalToWorld | ( | const NodePath & | nodePath, |
bool | ignoreCameras = true |
||
) |
Compute the matrix which transforms objects in local coords to world coords, by accumulating the Transform local to world matrices along the specified node path.
Referenced by osgParticle::ParticleProcessor::getLocalToWorldMatrix().
OSG_EXPORT bool osg::computeMinMax | ( | const osg::Image * | image, |
osg::Vec4 & | min, | ||
osg::Vec4 & | max | ||
) |
Compute the min max colour values in the image.
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compute the volume of a tetrahedron.
Referenced by computeVolume().
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compute the volume of a prism.
References computeVolume().
OSG_EXPORT Matrix osg::computeWorldToLocal | ( | const NodePath & | nodePath, |
bool | ignoreCameras = true |
||
) |
Compute the matrix which transforms objects in world coords to local coords, by accumulating the Transform world to local matrices along the specified node path.
Referenced by osgParticle::ParticleProcessor::getWorldToLocalMatrix().
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References osg::ref_ptr< T >::get().
T osg::convertPointerType | ( | R | src) |
OSG_EXPORT bool osg::copyImage | ( | const osg::Image * | srcImage, |
int | src_s, | ||
int | src_t, | ||
int | src_r, | ||
int | width, | ||
int | height, | ||
int | depth, | ||
osg::Image * | destImage, | ||
int | dest_s, | ||
int | dest_t, | ||
int | dest_r, | ||
bool | doRescale = false |
||
) |
Compute source image to destination image.
OSG_EXPORT Geode* osg::createGeodeForImage | ( | Image * | image) |
Convenience function to be used by image loaders to generate a valid geode to return for readNode(). Use the image's s and t values to scale the dimensions of the image.
OSG_EXPORT Geode* osg::createGeodeForImage | ( | Image * | image, |
float | s, | ||
float | t | ||
) |
Convenience function to be used by image loaders to generate a valid geode to return for readNode(). Use the specified s and t values to scale the dimensions of the image.
OSG_EXPORT osg::Image* osg::createImage3D | ( | const ImageList & | imageList, |
GLenum | desiredPixelFormat, | ||
int | s_maximumImageSize = 1024 , |
||
int | t_maximumImageSize = 1024 , |
||
int | r_maximumImageSize = 1024 , |
||
bool | resizeToPowerOfTwo = false |
||
) |
create a 3D osg::Image from a list of osg::Image.
OSG_EXPORT osg::Image* osg::createImage3DWithAlpha | ( | const ImageList & | imageList, |
int | s_maximumImageSize = 1024 , |
||
int | t_maximumImageSize = 1024 , |
||
int | r_maximumImageSize = 1024 , |
||
bool | resizeToPowerOfTwo = false |
||
) |
create a 3D osg::Image from a list of osg::Image.
OSG_EXPORT osg::Image* osg::createSpotLightImage | ( | const osg::Vec4 & | centerColour, |
const osg::Vec4 & | backgroudColour, | ||
unsigned int | size, | ||
float | power | ||
) |
create a 2D osg::Image that provides a point at the center of the image. The colour across th image is computed from a balance between the center color and the background color controlled by the power of the radius from the center.
OSG_EXPORT Geometry* osg::createTexturedQuadGeometry | ( | const Vec3 & | corner, |
const Vec3 & | widthVec, | ||
const Vec3 & | heightVec, | ||
float | l, | ||
float | b, | ||
float | r, | ||
float | t | ||
) |
Convenience function to be used for creating quad geometry with texture coords. Tex coords go from left bottom (l,b) to right top (r,t).
Referenced by createTexturedQuadGeometry().
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Convenience function to be used for creating quad geometry with texture coords. Tex coords go from bottom left (0,0) to top right (s,t).
References createTexturedQuadGeometry().
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References PI.
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References PI.
OSG_EXPORT void osg::deleteAllGLObjects | ( | unsigned int | contextID) |
Do a GL delete all OpenGL objects. Note, must be called from a thread which has current the graphics context associated with contextID.
OSG_EXPORT void osg::discardAllGLObjects | ( | unsigned int | contextID) |
Discard all OpenGL objects. Note, unlike deleteAllGLjects discard does not do any OpenGL calls so can be called from any thread, but as a consequence it also doesn't remove the associated OpenGL resource so discard should only be called when the associated graphics context is being/has been closed.
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References osg::ref_ptr< T >::get().
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return true if float lhs and rhs are equivalent, meaning that the difference between them is less than an epsilon value which defaults to 1e-6.
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return true if double lhs and rhs are equivalent, meaning that the difference between them is less than an epsilon value which defaults to 1e-6.
OSG_EXPORT double osg::findAsciiToDouble | ( | const char * | str) |
Detect first ascii POSITIVE number in string and convert to double.
Referenced by findAsciiToFloat().
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Detect first ascii POSITIVE number in string and convert to double.
References findAsciiToDouble().
OSG_EXPORT void osg::flushAllDeletedGLObjects | ( | unsigned int | contextID) |
Flush all deleted OpenGL objects. Note, must be called from a thread which has current the graphics context associated with contextID.
OSG_EXPORT void osg::flushDeletedGLObjects | ( | unsigned int | contextID, |
double | currentTime, | ||
double & | availableTime | ||
) |
Flush all deleted OpenGL objects within the specified availableTime. Note, must be called from a thread which has current the graphics context associated with contextID.
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References osg::ref_ptr< T >::get().
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convinience function for getting the binding of array via a ptr that may be null.
References osg::Array::BIND_OFF, and osg::Array::getBinding().
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References BigEndian, and LittleEndian.
OSG_EXPORT std::string& osg::getGLExtensionDisableString | ( | ) |
Get the list of extensions that are disabled for various OpenGL renderers.
OSG_EXPORT void* osg::getGLExtensionFuncPtr | ( | const char * | funcName) |
Return the address of the specified OpenGL function. Return NULL if function not supported by OpenGL library. Note, glGLExtensionFuncPtr is declared inline so that the code is compiled locally to the calling code. This should get by Windows' dumb implementation of having different GL function ptr's for each library when linked to it.
Referenced by getGLExtensionFuncPtr(), and setGLExtensionFuncPtr().
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Return the address of the specified OpenGL function. If not found then check a second function name, if this fails then return NULL as function is not supported by OpenGL library. This is used for checking something like glActiveTexture (which is in OGL1.3) or glActiveTextureARB.
References getGLExtensionFuncPtr().
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Return the address of the specified OpenGL function. If not found then check a second function name, if this fails then return NULL as function is not supported by OpenGL library. This is used for checking something like glActiveTexture (which is in OGL1.3) or glActiveTextureARB.
References getGLExtensionFuncPtr().
OSG_EXPORT float osg::getGLVersionNumber | ( | ) |
Return floating-point OpenGL version number. Note: Must only be called within a valid OpenGL context, undefined behavior may occur otherwise.
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convinience function for getting the binding of array via a ptr that may be null.
References osg::Array::getNormalize().
OSG_EXPORT NotifyHandler* osg::getNotifyHandler | ( | ) |
Get currrent notification handler.
OSG_EXPORT NotifySeverity osg::getNotifyLevel | ( | ) |
get the notify level.
OSG_EXPORT GLint osg::gluBuild1DMipmapLevels | ( | GLenum | target, |
GLint | internalFormat, | ||
GLsizei | width, | ||
GLenum | format, | ||
GLenum | type, | ||
GLint | level, | ||
GLint | base, | ||
GLint | max, | ||
const void * | data | ||
) |
OSG_EXPORT GLint osg::gluBuild1DMipmaps | ( | GLenum | target, |
GLint | internalFormat, | ||
GLsizei | width, | ||
GLenum | format, | ||
GLenum | type, | ||
const void * | data | ||
) |
OSG_EXPORT GLint osg::gluBuild2DMipmapLevels | ( | GLenum | target, |
GLint | internalFormat, | ||
GLsizei | width, | ||
GLsizei | height, | ||
GLenum | format, | ||
GLenum | type, | ||
GLint | level, | ||
GLint | base, | ||
GLint | max, | ||
const void * | data | ||
) |
OSG_EXPORT GLint osg::gluBuild2DMipmaps | ( | GLenum | target, |
GLint | internalFormat, | ||
GLsizei | width, | ||
GLsizei | height, | ||
GLenum | format, | ||
GLenum | type, | ||
const void * | data | ||
) |
OSG_EXPORT GLint osg::gluBuild3DMipmapLevels | ( | GLTexImage3DProc | glTextImage3DProc, |
GLenum | target, | ||
GLint | internalFormat, | ||
GLsizei | width, | ||
GLsizei | height, | ||
GLsizei | depth, | ||
GLenum | format, | ||
GLenum | type, | ||
GLint | level, | ||
GLint | base, | ||
GLint | max, | ||
const void * | data | ||
) |
Small variation on normal gluBuild3DMipmapLevels as we pass in the function pointer to glTexImage3D rather than rely on GLU style querry for this functon pointer.
OSG_EXPORT GLint osg::gluBuild3DMipmaps | ( | GLTexImage3DProc | glTextImage3DProc, |
GLenum | target, | ||
GLint | internalFormat, | ||
GLsizei | width, | ||
GLsizei | height, | ||
GLsizei | depth, | ||
GLenum | format, | ||
GLenum | type, | ||
const void * | data | ||
) |
Small variation on normal gluBuild3DMipmapLevels as we pass in the function pointer to glTexImage3D rather than rely on GLU style querry for this functon pointer.
OSG_EXPORT void GL_APIENTRY osg::gluDeleteTess | ( | GLUtesselator * | tess) |
OSG_EXPORT const GLubyte* osg::gluErrorString | ( | GLenum | error) |
OSG_EXPORT void GL_APIENTRY osg::gluGetTessProperty | ( | GLUtesselator * | tess, |
GLenum | which, | ||
GLdouble * | value | ||
) |
OSG_EXPORT GLUtesselator* GL_APIENTRY osg::gluNewTess | ( | void | ) |
OSG_EXPORT GLint osg::gluScaleImage | ( | PixelStorageModes * | psm, |
GLenum | format, | ||
GLsizei | wIn, | ||
GLsizei | hIn, | ||
GLenum | typeIn, | ||
const void * | dataIn, | ||
GLsizei | wOut, | ||
GLsizei | hOut, | ||
GLenum | typeOut, | ||
GLvoid * | dataOut | ||
) |
OSG specific gluScaleImage function that allows you to pass in the PixelStoreModes, which enables the code to avoid glGet's that are associated with the conventional gluScaleImage function. Avoiding glGet's allows this gluScaleImage function to be called at any time, from any thread, there is no need to have a graphics context current.
OSG_EXPORT GLint osg::gluScaleImage | ( | GLenum | format, |
GLsizei | wIn, | ||
GLsizei | hIn, | ||
GLenum | typeIn, | ||
const void * | dataIn, | ||
GLsizei | wOut, | ||
GLsizei | hOut, | ||
GLenum | typeOut, | ||
GLvoid * | dataOut | ||
) |
Traditional GLU gluScaleImage function that sets up the PixelStoreModes automatically by doing glGets.; The use of glGet's means that you can only call this function from a thread with a valid graphics context. The use of glGet's will also result in lower performance due to the round trip to the OpenGL driver.
OSG_EXPORT void GL_APIENTRY osg::gluTessBeginContour | ( | GLUtesselator * | tess) |
OSG_EXPORT void GL_APIENTRY osg::gluTessBeginPolygon | ( | GLUtesselator * | tess, |
GLvoid * | data | ||
) |
OSG_EXPORT void GL_APIENTRY osg::gluTessCallback | ( | GLUtesselator * | tess, |
GLenum | which, | ||
_GLUfuncptr | CallBackFunc | ||
) |
OSG_EXPORT void GL_APIENTRY osg::gluTessEndContour | ( | GLUtesselator * | tess) |
OSG_EXPORT void GL_APIENTRY osg::gluTessEndPolygon | ( | GLUtesselator * | tess) |
OSG_EXPORT void GL_APIENTRY osg::gluTessNormal | ( | GLUtesselator * | tess, |
GLdouble | valueX, | ||
GLdouble | valueY, | ||
GLdouble | valueZ | ||
) |
OSG_EXPORT void GL_APIENTRY osg::gluTessProperty | ( | GLUtesselator * | tess, |
GLenum | which, | ||
GLdouble | data | ||
) |
OSG_EXPORT void GL_APIENTRY osg::gluTessVertex | ( | GLUtesselator * | tess, |
GLdouble * | location, | ||
GLvoid * | data | ||
) |
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References PI.
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References PI.
OSG_EXPORT bool osg::initNotifyLevel | ( | ) |
initialize notify level.
osg::StateSet* osg::initOQDebugState | ( | ) |
osg::StateSet* osg::initOQState | ( | ) |
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References osg::Referenced::ref().
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References osg::Referenced::unref().
OSG_EXPORT bool osg::isExtensionInExtensionString | ( | const char * | extension, |
const char * | extensionString | ||
) |
Return true if "extension" is contained in "extensionString".
OSG_EXPORT bool osg::isGLExtensionOrVersionSupported | ( | unsigned int | contextID, |
const char * | extension, | ||
float | requiredGlVersion | ||
) |
Return true if OpenGL "extension" or minimum OpenGL version number is supported. Note: Must only be called within a valid OpenGL context, undefined behavior may occur otherwise.
OSG_EXPORT bool osg::isGLExtensionSupported | ( | unsigned int | contextID, |
const char * | extension | ||
) |
Return true if OpenGL "extension" is supported. Note: Must only be called within a valid OpenGL context, undefined behavior may occur otherwise.
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Referenced by osgSim::GeographicLocation::isNaN(), osg::Matrixf::isNaN(), osg::Matrixd::isNaN(), osg::Vec2f::isNaN(), osg::Vec2d::isNaN(), osg::Vec3f::isNaN(), osg::Vec3d::isNaN(), osg::Vec4f::isNaN(), osg::Vec4d::isNaN(), osg::Plane::isNaN(), osg::Matrixf::valid(), osg::Matrixd::valid(), and osg::Plane::valid().
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OSG_EXPORT bool osg::isNotifyEnabled | ( | NotifySeverity | severity) |
is notification enabled, given the current setNotifyLevel() setting?
OSG_EXPORT bool osg::isTextureMode | ( | StateAttribute::GLMode | mode) |
OSG_EXPORT unsigned int osg::maximimNumOfComponents | ( | const ImageList & | imageList) |
Search through the list of Images and find the maximum number of components used amoung the images.
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return the maximum of two values, equivalent to std::max. std::max not used because of STL implementation under IRIX not containing std::max.
Referenced by osgAnimation::Vec3ArrayPacked::analyze(), osg::BoundingBoxImpl< VT >::intersect(), osg::BoundingBoxImpl< VT >::intersects(), osgParticle::RandomRateCounter::numParticlesToCreate(), osgParticle::ConstantRateCounter::numParticlesToCreate(), and osg::State::setActiveTextureUnit().
osg::META_ValueObject | ( | std::string | , |
StringValueObject | |||
) |
BoolValueObject osg::META_ValueObject | ( | char | , |
CharValueObject | |||
) |
BoolValueObject UCharValueObject osg::META_ValueObject | ( | short | , |
ShortValueObject | |||
) |
BoolValueObject UCharValueObject UShortValueObject osg::META_ValueObject | ( | int | , |
IntValueObject | |||
) |
BoolValueObject UCharValueObject UShortValueObject UIntValueObject osg::META_ValueObject | ( | float | , |
FloatValueObject | |||
) |
BoolValueObject UCharValueObject UShortValueObject UIntValueObject DoubleValueObject osg::META_ValueObject | ( | Vec2f | , |
Vec2fValueObject | |||
) |
BoolValueObject UCharValueObject UShortValueObject UIntValueObject DoubleValueObject Vec3fValueObject osg::META_ValueObject | ( | Vec4f | , |
Vec4fValueObject | |||
) |
BoolValueObject UCharValueObject UShortValueObject UIntValueObject DoubleValueObject Vec3fValueObject Vec2dValueObject osg::META_ValueObject | ( | Vec3d | , |
Vec3dValueObject | |||
) |
BoolValueObject UCharValueObject UShortValueObject UIntValueObject DoubleValueObject Vec3fValueObject Vec2dValueObject Vec4dValueObject osg::META_ValueObject | ( | Quat | , |
QuatValueObject | |||
) |
BoolValueObject UCharValueObject UShortValueObject UIntValueObject DoubleValueObject Vec3fValueObject Vec2dValueObject Vec4dValueObject PlaneValueObject osg::META_ValueObject | ( | Matrixf | , |
MatrixfValueObject | |||
) |
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return the minimum of two values, equivalent to std::min. std::min not used because of STL implementation under IRIX not containing std::min.
Referenced by osgAnimation::Vec3ArrayPacked::analyze(), osgAnimation::Vec3Packed::compress(), osg::BoundingBoxImpl< VT >::intersect(), osg::BoundingBoxImpl< VT >::intersects(), and osgParticle::RandomRateCounter::numParticlesToCreate().
void osg::modifyImage | ( | osg::Image * | image, |
const M & | operation | ||
) |
void osg::modifyRow | ( | unsigned int | num, |
GLenum | pixelFormat, | ||
GLenum | dataType, | ||
unsigned char * | data, | ||
const M & | operation | ||
) |
References _modifyRow(), GL_INT, and GL_UNSIGNED_INT.
Referenced by modifyImage().
OSG_EXPORT std::ostream& osg::notify | ( | const NotifySeverity | severity) |
notify messaging function for providing fatal through to verbose debugging messages. Level of messages sent to the console can be controlled by setting the NotifyLevel either within your application or via the an environmental variable i.e.
All tell the osg to redirect all debugging and more important messages to the notification stream (useful for debugging) setting ALWAYS will force all messages to be absorbed, which might be appropriate for final applications. Default NotifyLevel is NOTICE. Check the enum NotifySeverity for full range of possibilities. To use the notify with your code simply use the notify function as a normal file stream (like std::cout) i.e
Referenced by osgWidget::_notify(), osgDB::IntLookup::add(), osgViewer::GraphicsWindow::bindPBufferToTextureImplementation(), clampArrayElementBetweenRange(), clampArrayElementGEQUAL(), clampArrayElementLEQUAL(), clampBetweenRange(), clampGEQUAL(), clampLEQUAL(), osgViewer::GraphicsWindow::closeImplementation(), osgAnimation::RigTransformSoftware::UniqBoneSetVertexSet::computeMatrixForVertexSet(), osgUtil::CullVisitor::createOrReuseRenderLeaf(), osgWidget::NotifyWidget::focus(), osgAnimation::TemplateInterpolatorBase< TYPE, KEY >::getKeyIndexFromTime(), osgAnimation::CompositeMotion::getValueInNormalizedRange(), osgViewer::GraphicsWindow::grabFocus(), osgViewer::GraphicsWindow::grabFocusIfPointerInWindow(), osgViewer::GraphicsWindow::isRealizedImplementation(), osgWidget::NotifyWidget::keyPress(), osgWidget::NotifyWidget::keyRelease(), osgAnimation::AnimationUpdateCallback< osg::StateAttributeCallback >::link(), osgViewer::GraphicsWindow::makeContextCurrentImplementation(), osgViewer::GraphicsWindow::makeCurrentImplementation(), osgWidget::NotifyWidget::mouseDrag(), osgWidget::NotifyWidget::mouseEnter(), osgWidget::NotifyWidget::mouseLeave(), osgWidget::NotifyWidget::mouseOver(), osgWidget::NotifyWidget::mousePush(), osgWidget::NotifyWidget::mouseRelease(), osgWidget::NotifyWidget::mouseScroll(), notify(), osgViewer::GraphicsWindow::raiseWindow(), osgViewer::GraphicsWindow::realizeImplementation(), osgViewer::GraphicsWindow::releaseContextImplementation(), osgUtil::CubeMapGenerator::set_pixel(), osgViewer::GraphicsWindow::setCursor(), osgViewer::GraphicsWindow::setSwapGroup(), osgViewer::GraphicsWindow::setSyncToVBlank(), osg::TriangleFunctor< T >::setVertexArray(), osg::TemplatePrimitiveFunctor< T >::setVertexArray(), osgViewer::GraphicsWindow::setWindowDecorationImplementation(), osgViewer::GraphicsWindow::setWindowName(), osgViewer::GraphicsWindow::setWindowRectangleImplementation(), osgViewer::GraphicsWindow::swapBuffersImplementation(), osgWidget::NotifyWidget::unfocus(), osgAnimation::RigGeometry::UpdateVertex::update(), and osgViewer::GraphicsWindow::valid().
OSG_EXPORT bool osg::offsetAndScaleImage | ( | osg::Image * | image, |
const osg::Vec4 & | offset, | ||
const osg::Vec4 & | scale | ||
) |
Compute the min max colour values in the image.
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Compute the dot product of a (Vec3,1.0) and a Vec4f.
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Compute the dot product of a Vec4f and a (Vec3,1.0).
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Compute the dot product of a (Vec3,1.0) and a Vec4d.
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Compute the dot product of a (Vec3,1.0) and a Vec4d.
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Compute the dot product of a (Vec3,1.0) and a Vec4d.
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Compute the dot product of a Vec4d and a (Vec3,1.0).
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Compute the dot product of a Vec4d and a (Vec3,1.0).
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Compute the dot product of a Vec4d and a (Vec3,1.0).
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References osg::Matrixd::preMult().
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References osg::Matrixd::preMult().
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References osg::Matrixd::preMult().
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References osg::Matrixd::preMult().
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References osg::Matrixf::preMult().
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References osg::Matrixf::preMult().
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References osg::Matrixf::preMult().
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References osg::Matrixf::preMult().
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References osg::Vec2f::_v.
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References osg::Vec2d::_v.
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References osg::Vec3f::_v.
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References osg::Vec3d::_v.
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References osg::Vec4f::_v.
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References osg::Vec4d::_v.
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References osg::Vec2b::_v.
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References osg::Vec3b::_v.
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References osg::Vec4b::_v.
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References osg::Vec2s::_v.
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References osg::Vec3s::_v.
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References osg::Vec4s::_v.
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References osg::Vec4ub::_v.
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References osg::Quat::_v.
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References osg::Vec2f::_v.
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References osg::Vec2d::_v.
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References osg::Vec3f::_v.
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References osg::Vec3d::_v.
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References osg::Vec4f::_v.
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References osg::Vec4d::_v.
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References osg::Vec2b::_v.
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References osg::Vec3b::_v.
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References osg::Vec4b::_v.
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References osg::Vec2s::_v.
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References osg::Vec3s::_v.
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References osg::Vec4s::_v.
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References osg::Vec4ub::_v.
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References osg::Quat::_v.
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References PI.
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References PI.
void osg::readImage | ( | const osg::Image * | image, |
O & | operation | ||
) |
References osg::Image::data(), osg::Image::getDataType(), osg::Image::getPixelFormat(), osg::Image::r(), readRow(), osg::Image::s(), and osg::Image::t().
Referenced by osgDB::InputStream::operator>>().
void osg::readRow | ( | unsigned int | num, |
GLenum | pixelFormat, | ||
GLenum | dataType, | ||
const unsigned char * | data, | ||
O & | operation | ||
) |
References _readRow(), GL_INT, and GL_UNSIGNED_INT.
Referenced by readImage().
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OSG_EXPORT void osg::setGLExtensionDisableString | ( | const std::string & | disableString) |
Set a list of extensions to disable for different OpenGL renderers. This allows OSG applications to work around OpenGL drivers' bugs which are due to problematic extension support. The format of the string is: "GLRendererString : ExtensionName, ExtensionName; GLRenderString2 : ExtensionName;" An example of is : "SUN_XVR1000:GL_EXT_texture_filter_anisotropic" The default setting of GLExtensionDisableString is obtained from the OSG_GL_EXTENSION_DISABLE environmental variable.
bool osg::setGLExtensionFuncPtr | ( | T & | t, |
const char * | str1 | ||
) |
References getGLExtensionFuncPtr().
bool osg::setGLExtensionFuncPtr | ( | T & | t, |
const char * | str1, | ||
const char * | str2 | ||
) |
References getGLExtensionFuncPtr().
bool osg::setGLExtensionFuncPtr | ( | T & | t, |
const char * | str1, | ||
const char * | str2, | ||
const char * | str3 | ||
) |
References getGLExtensionFuncPtr().
OSG_EXPORT void osg::setNotifyHandler | ( | NotifyHandler * | handler) |
Set notification handler, by default StandardNotifyHandler is used.
OSG_EXPORT void osg::setNotifyLevel | ( | NotifySeverity | severity) |
set the notify level, overriding the default or the value set by the environmental variable OSGNOTIFYLEVEL or OSG_NOTIFY_LEVEL.
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Referenced by osgSim::AzimRange::azimSector().
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References osg::ref_ptr< T >::get().
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References osg::ref_ptr< T >::swap().
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References osg::MixinVector< ValueT >::asVector().
Referenced by swap(), swapBytes(), swapBytes16(), swapBytes2(), swapBytes4(), and swapBytes8().
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References osg::MixinVector< ValueT >::asVector(), and swap().
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References osg::MixinVector< ValueT >::asVector(), and swap().
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References swap().
Referenced by swapBytes().
void osg::swapBytes | ( | T & | t) |
References swapBytes().
typedef osg::void | ( | GL_APIENTRY * | GLTexImage3DProc) |
const double osg::INVLN_2 = 1.0 / LN_2 |
const double osg::LN_2 = 0.69314718055994530942 |
const double osg::PI = 3.14159265358979323846 |
Referenced by osgParticle::ExplosionOperator::beginOperate(), DegreesToRadians(), osgAnimation::OutElasticFunction::getValueAt(), osgAnimation::InOutElasticFunction::getValueAt(), osgAnimation::OutSineFunction::getValueAt(), osgAnimation::InSineFunction::getValueAt(), osgAnimation::InOutSineFunction::getValueAt(), inDegrees(), RadiansToDegrees(), osgParticle::FluidFrictionOperator::setFluidDensity(), osgParticle::FluidProgram::setFluidDensity(), osgParticle::FluidProgram::setFluidViscosity(), and osgParticle::FluidFrictionOperator::setFluidViscosity().
const double osg::PI_2 = 1.57079632679489661923 |
const double osg::PI_4 = 0.78539816339744830962 |
const unsigned int osg::UNINITIALIZED_FRAME_NUMBER =0xffffffff |
const double osg::WGS_84_RADIUS_EQUATOR = 6378137.0 |
Referenced by osg::EllipsoidModel::isWGS84().
const double osg::WGS_84_RADIUS_POLAR = 6356752.3142 |
Referenced by osg::EllipsoidModel::isWGS84().
const Vec3f osg::X_AXIS(1.0, 0.0, 0.0) |
const Vec3f osg::Y_AXIS(0.0, 1.0, 0.0) |
const Vec3f osg::Z_AXIS(0.0, 0.0, 1.0) |