A3DGlobalGetGraphRgbColorData

A3DStatus A3DGlobalGetGraphRgbColorData(const A3DUns32 uiIndexRgbColor, A3DGraphRgbColorData *pData)

A3DStatus A3DGlobalGetGraphRgbColorData(const A3DUns32 uiIndexRgbColor, A3DGraphRgbColorData* pData)

Retrieves an indexed RGB color.

2.0

HOOPS stores colors in a global state using indexes. When given an index, call``A3DGlobalGetGraphRgbColorData``to fill in an``A3DGraphRgbColorData``instance.

//Retrievesthecolorcodeatindex3.Usegrayshadeasdefaultcolor:
A3DGraphRgbColorDatargb=A3D_MAKE_DATA(A3DGraphRgbColorData);
rgb.m_dRed=rgb.m_dGreen=rgb.m_dBlue=0.75f;
A3DStatusresult=A3DGlobalGetGraphRgbColorData(3,&rgb);
assert(result==A3D_SUCCESS);

Parameters

uiIndexRgbColor: The index of the color code

pData: The``A3DGraphRgbColorData``to fill in.

Returns

A3D_SUCCESSor an error code in case of failure.