void Hypergraph::drawPartitions()
{
srand(NULL);
int nPartitions = *max_element(_partitions.begin(), _partitions.end())+1;
ColorTable * colTable = new ColorTable();
vector<float> colBuf (nPartitions);
for (int i=0; i<nPartitions; ++i)
{
colBuf[i] = i*1.0/(nPartitions-1);
}
for (int i=0; i<_nVertices+_edges.size(); ++i)
{
glPushMatrix();
/*label the vertex*/
glPushName(i);
glTranslatef(_layout[i](0), _layout[i](1), 0);
glColor3f(1,1,1);
glutSolidSphere(7, 10, 10);
glColor3ubv(colTable->getColor(colBuf[_partitions[i]]));
glutSolidSphere(5, 10, 10);
glPopName();
glPopMatrix();
}
}
int main(int argc, const char * argv[]) {
ColorTable* colorTable = new ColorTable();
/*
* 3) read the table, then allow the user to interactively query colors
*/
colorTable->readColorTable("src/colors.txt");
bool quit = false;
string input;
while (!quit) {
cout << "Please enter a color name: ";
cin >> input;
Color* foundColor = new Color();
if (input == "quit") {
quit = true;
} else if (colorTable->getColor(input, foundColor)) {
cout << foundColor->name << " = (" << foundColor->r << ", " << foundColor->g << ", " << foundColor->b << ")" << endl;
} else {
cout << "Could not find color \"" << input << "\"" << endl;
}
}
cout << "Thanks and goodbye!" << endl;
delete colorTable;
return 0;
}
