void CCCatmullRomSprite::draw() {
// at least we need two points
if(m_controlPoints.getCount() < 2)
return;
// build atlas
if(m_dirty) {
updateAtlas();
m_dirty = false;
}
// profile start
CC_PROFILER_START_CATEGORY(kCCProfilerCategorySprite, "CCCatmullRomSprite - draw");
// setup
CC_NODE_DRAW_SETUP();
// blend func
ccBlendFunc bf = m_sprite->getBlendFunc();
ccGLBlendFunc(bf.src, bf.dst);
// draw
if(m_atlas) {
if(m_allVisible) {
m_atlas->drawQuadsEx();
} else {
int startIndex = 0;
int sc = getSegmentCount();
for(int i = 0; i < sc; i++) {
bool visible = isSegmentVisible(i);
if(!visible) {
int endIndex = m_segmentQuadIndices[i];
m_atlas->drawNumberOfQuadsEx(endIndex - startIndex, startIndex);
startIndex = m_segmentQuadIndices[i + 1];
}
}
// last
if(m_atlas->getTotalQuads() > startIndex) {
m_atlas->drawNumberOfQuadsEx(m_atlas->getTotalQuads() - startIndex, startIndex);
}
}
}
// profile end
CC_PROFILER_STOP_CATEGORY(kCCProfilerCategorySprite, "CCCatmullRomSprite - draw");
}
void DelaunayChecker::checkEuler()
{
const int v = getVertexCount();
std::cout << "V: " << v;
const int e = getSegmentCount();
std::cout << " E: " << e;
const int f = getTriangleCount();
std::cout << " F: " << f;
const int t = getTetraCount();
std::cout << " T: " << t;
const int euler = v - e + f - t;
std::cout << " Euler: " << euler << std::endl;
std::cout << "Euler check: " << ( ( 0 != euler ) ? " ***Fail***" : " Pass" ) << std::endl;
return;
}