Changeset 1328 for GTP/trunk/Lib/Vis/Preprocessing/src/SceneGraph.cpp

Timestamp:

09/11/06 00:29:47 (18 years ago)

Author:

mattausch

Message:

 

File:

• GTP/trunk/Lib/Vis/Preprocessing/src/SceneGraph.cpp (modified) (3 diffs)

GTP/trunk/Lib/Vis/Preprocessing/src/SceneGraph.cpp

@@ -28 +28 @@
 
 
+SceneGraphNode::~SceneGraphNode()
+{
+        CLEAR_CONTAINER(mGeometry);
+        
+        // recursivly delete all children
+        CLEAR_CONTAINER(mChildren);
+}
+
+
+/************************************************************/
+/*                 SceneGraph implementation                */
+/************************************************************/
+
+
+SceneGraph::SceneGraph():
+mRoot(NULL)
+{
+}
+
+
 SceneGraph::~SceneGraph()
 {
@@ -34 +54 @@
 
 
-SceneGraphNode::~SceneGraphNode()
+SceneGraphNode *SceneGraph::GetRoot()
 {
-        CLEAR_CONTAINER(mGeometry);
-        SceneGraphNodeContainer::iterator it, it_end = mChildren.end();
+        return mRoot;
+}
 
-        // recursivly delete all children
-        CLEAR_CONTAINER(mChildren);
+
+void SceneGraph::SetRoot(SceneGraphNode *root)
+{
+        mRoot = root;
 }
 
@@ -48 +70 @@
 {
         instances->clear();
-  int number = 0;
-  stack<SceneGraphNode *> nodeStack;
-  
-  nodeStack.push(mRoot);
-  
-  while (!nodeStack.empty()) {
-    SceneGraphNode *node = nodeStack.top();
-    nodeStack.pop();
+        int number = 0;
 
-    ObjectContainer::const_iterator mi = node->mGeometry.begin();
-    for (; mi != node->mGeometry.end(); mi++)
-          instances->push_back(*mi);
-        
-    SceneGraphNodeContainer::iterator ni = node->mChildren.begin();
-    for (; ni != node->mChildren.end(); ni++) {
-      nodeStack.push(*ni);
-      number++;
-    }
-    
-  }
-  return number;
+        stack<SceneGraphNode *> nodeStack;
+        nodeStack.push(mRoot);
+
+        while (!nodeStack.empty()) {
+                SceneGraphNode *node = nodeStack.top();
+                nodeStack.pop();
+                cout << "here3.958" << endl;cout << "here3.9587654" << endl;
+                ObjectContainer::const_iterator mi = node->mGeometry.begin();   cout << "here3.958" << endl;
+                for (; mi != node->mGeometry.end(); mi++)
+                {
+                        cout << "here3.9886" << endl;
+                        instances->push_back(*mi);
+                }
+                cout << "here3.969999" << endl;
+                SceneGraphNodeContainer::iterator ni = node->mChildren.begin();
+                for (; ni != node->mChildren.end(); ni++) {
+                        nodeStack.push(*ni);    cout << "here3.959" << endl;
+                        number++;
+                }
+                cout << "here3.96" << endl;
+        }
+        return number;
 }