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Big Blue turning its data centers green - LinuxWorld.com
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SoSFColorRGBA(3) Coin SoSFColorRGBA(3) NAME
SoSFColorRGBA - The SoSFColorRGBA class is a container for an SbColor4f value. This field is used where nodes, engines or other field containers needs to store a single color value (i.e. Red + Green + Blue + Alpha). SYNOPSIS
#include <Inventor/fields/SoSFColorRGBA.h> Inherits SoSField. Public Member Functions virtual SoType getTypeId (void) const virtual void copyFrom (const SoField &field) const SoSFColorRGBA & operator= (const SoSFColorRGBA &field) virtual SbBool isSame (const SoField &field) const const SbColor4f & getValue (void) const void setValue (const SbColor4f &newvalue) const SbColor4f & operator= (const SbColor4f &newvalue) int operator== (const SoSFColorRGBA &field) const int operator!= (const SoSFColorRGBA &field) const void setValue (const SbVec4f &vec) void setValue (float red, float green, float blue, float alpha) void setValue (const float rgba[4]) void setHSVValue (float h, float s, float v, float a) void setHSVValue (const float hsva[4]) Static Public Member Functions static void * createInstance (void) static SoType getClassTypeId (void) static void initClass (void) Protected Attributes SbColor4f value Additional Inherited Members Detailed Description The SoSFColorRGBA class is a container for an SbColor4f value. This field is used where nodes, engines or other field containers needs to store a single color value (i.e. Red + Green + Blue + Alpha). Fields of this type stores their value to file as a 'R G B A' quadruple component, where each color component value is between 0.0 and 1.0. See also: SbColor4f, SoMFColorRGBA Member Function Documentation SoType SoSFColorRGBA::getClassTypeId (void) [static] Returns a unique type identifier for this field class. See also: getTypeId(), SoType Reimplemented from SoSField. SoType SoSFColorRGBA::getTypeId (void) const [virtual] Returns the type identification instance which uniquely identifies the Coin field class the object belongs to. See also: getClassTypeId(), SoType Implements SoField. void SoSFColorRGBA::copyFrom (const SoField &f) [virtual] Copy value(s) from f into this field. f must be of the same type as this field. Implements SoField. SbBool SoSFColorRGBA::isSame (const SoField &f) const [virtual] Check for equal type and value(s). Implements SoField. void SoSFColorRGBA::initClass (void) [static] Internal method called upon initialization of the library (from SoDB::init()) to set up the type system. Reimplemented from SoSField. void SoSFColorRGBA::setValue (const SbVec4f &vec) Set color value from a vector with three elements. The three elements will be interpreted as red, green and blue, respectively. void SoSFColorRGBA::setValue (floatred, floatgreen, floatblue, floatalpha) Set color value from red, green and blue. Value range for each component is between 0.0 and 1.0. void SoSFColorRGBA::setValue (const floatrgba[4]) Set color value from a floating point number array with three elements. The three elements will be interpreted as red, green and blue, respectively. void SoSFColorRGBA::setHSVValue (floath, floats, floatv, floata) Set color value from h, s and v, where is 'hue', s is 'saturation' and v is 'value'. void SoSFColorRGBA::setHSVValue (const floathsva[4]) Set color value from a floating point number array with three elements. The three elements will be interpreted as hue, saturation and value, respectively. Author Generated automatically by Doxygen for Coin from the source code. Version 3.1.3 Wed May 23 2012 SoSFColorRGBA(3)
