Internal data structures

• NameList<int> colorNames - a list of all the different colors, and their corresponding colormap index.
• float colorData[MAXCOLORS][COLOR_ITEMS] - the data which define each color, including all the colormap colors and the colorscale colors.
• NameList<NameListIntPtr> categories - a list of all the color categories. Each category has a name, and an associated list of named items (so, first the right category is found by looking up a name in categories, and then the right color is found by looking up a name in the list associated with the given category name).