class HT_Shape

class HT_Shape_Color

If a color is specified and passed to the

routine, then shape color should also be specified in order to indicate how to interpret the color parameter.

See Also

For more information, see chapter 10, "The Shape Engine," HT_Shape, HT_Marker_Shape, HT_Fill_Shape, HT_Line_Shape, HT_Shape_Types, HT_Shape_Engine. Synopsis

class  {
    public:
        enum Enum {
            Uniform,
            Colorized,
            Gouraud,
            Phong,

            Count,

            Per_Segment = Colorized,
            Per_Vertex = Gouraud,
            Per_Pixel = Phong,

            Undefined = -1
        };

     ENUM_CLASS_FUNCTIONS (HT_Shape_Color)
};

Details Uniform indicates a single color to be used, and simply overrides the rendition color. Colorized means that there should be a color per segment. Gouraud indicates a color per vertex to be interpolated.