int Color(ColorVector& colors) {
int maxColorUsed = 0;
//Reset all the colors
for(ColorVertex* cVertex: adjacencyList) {
cVertex->setColor(-1);
}
for(ColorVertex* cVertex: adjacencyList) {
ColorMap cmap;
for(Edge* edge: cVertex->edges) {
cmap[((ColorVertex *)(edge->getVertex()))->getColor()] = true;
}
for(color_t color: colors) {
if(cmap.find(color) == cmap.end()) {
cout << color << endl;
cVertex->setColor(color);
if(color > maxColorUsed) {
maxColorUsed = color;
}
break;
}
}
}
return maxColorUsed;
}
static const Color *create_named_color(std::string str){
toLowerI(str);
static ColorMap cm;
ColorMap::iterator it = cm.find(str);
if(it != cm.end()) return &it->second;
else return 0;
}
void addXmlColors(
TiXmlElement *rootElement,
const ColorMap &colors,
bool /*old*/)
{
TiXmlElement *colorsElement = new TiXmlElement("Colors");
for (ColorMap::const_iterator it = colors.begin(); it != colors.end(); it++)
{
unsigned int ldrawNum = it->first;
const Color &color = it->second;
TiXmlElement *colorElement = new TiXmlElement("Color");
char numberBuf[128];
sprintf(numberBuf, "%d", ldrawNum);
addElement(colorElement, "LDrawNumber", numberBuf);
addElement(colorElement, "POVName", color.lgeoName);
//if (old)
//{
// addElement(colorElement, "POVVersion", "3.0");
//}
addElement(colorElement, "Dependency", "LGColors");
if (color.transparent)
{
addElement(colorElement, "IoR", "lg_ior");
}
colorsElement->LinkEndChild(colorElement);
}
rootElement->LinkEndChild(colorsElement);
}
// ----------------------------------------------------------------------------
//
bool RGBWA::getColorByName( LPCSTR color_name, RGBWA& rgb ) {
ColorMap::iterator it = predefinedColors.find( color_name );
if ( it == predefinedColors.end() )
return false;
rgb = (*it).second;
return true;
}
