C++ (Cpp) SgTransformNode Examples

Example #1

File: scenegraph.cpp Project: roseannefeng/CS175

 virtual bool visit(SgTransformNode& node) {
     // build up an accumulated RBT stack
     if (rbtStack_.size() == 0)
         rbtStack_.push_back(node.getRbt());
     else
         rbtStack_.push_back(rbtStack_.back() * node.getRbt());
     // keep track of whether we've hit our target
     return !(target_ == node);
 }

Example #2

File: scenegraph.cpp Project: khsieh/CS175-Final

 virtual bool visit(SgTransformNode& node) {
     if(node == target_) {
         rbtStack_.push_back(rbtStack_.back() * node.getRbt());
         return false;
     }
     else {
         if(rbtStack_.empty())
             rbtStack_.push_back(node.getRbt());
         else
             rbtStack_.push_back(rbtStack_.back() * node.getRbt());
         return true;
     }
 }

Example #3

File: scenegraph.cpp Project: shopclerk/Computer-Graphics-Project

 virtual bool visit(SgTransformNode& node) {
   if (!found_) {
     rbtStack_.push_back(node.getRbt());
   }
   if (node==target_) {
     found_ = true;
     return false;
   }
   return true;
 }

Example #4

File: picker.cpp Project: nchavez324/cs175_psets

bool Picker::visit(SgTransformNode& node) {
  nodeStack_.push_back(node.shared_from_this());
  return drawer_.visit(node);
}