void RDirNode::drawShadows(Frustum &frustum, float dt) {
if(frustum.boundsInFrustum(quadItemBounds)) {
glPushMatrix();
glTranslatef(pos.x, pos.y, 0.0);
//draw files
for(std::list<RFile*>::iterator it = files.begin(); it!=files.end(); it++) {
RFile* f = *it;
if(f->isHidden()) continue;
f->drawShadow(dt);
}
glPopMatrix();
}
for(std::list<RDirNode*>::iterator it = children.begin(); it != children.end(); it++) {
RDirNode* node = (*it);
node->drawShadows(frustum, dt);
}
}
void RDirNode::drawShadows(float dt) const{
if(in_frustum) {
glPushMatrix();
glTranslatef(pos.x, pos.y, 0.0);
//draw files
for(std::list<RFile*>::const_iterator it = files.begin(); it!=files.end(); it++) {
RFile* f = *it;
if(f->isHidden()) continue;
f->drawShadow(dt);
}
glPopMatrix();
}
for(std::list<RDirNode*>::const_iterator it = children.begin(); it != children.end(); it++) {
RDirNode* node = (*it);
node->drawShadows(dt);
}
}