Changeset 4907 in orxonox.OLD for orxonox/trunk/src/lib/graphics/spatial_separation/quadtree.cc

Timestamp:

Jul 20, 2005, 9:33:10 PM (19 years ago)

Author:

patrick

Message:

orxonox/trunk: hash table preparation for quadtree nodes lookup

File:

• orxonox/trunk/src/lib/graphics/spatial_separation/quadtree.cc (modified) (3 diffs)

orxonox/trunk/src/lib/graphics/spatial_separation/quadtree.cc

@@ -33 +33 @@
    this->treeDepth = treeDepth;
 
+   /* initialize the materials for debug draw */
    this->materials = new Material*[4];
    for(int i = 0; i < 4; ++i)
@@ -44 +45 @@
    materials[3]->setAmbient(5.0, 3.0, 1.0);
 
+   /* build the tree */
+   this->rootNode = new QuadtreeNode(this->pModelInfo, this, this->treeDepth);
 
-   this->rootNode = new QuadtreeNode(this->pModelInfo, this, this->treeDepth);
+   /* make an array with access to the leafs of the Quad-Tree */
+   this->nodes = new QuadtreeNode*[(int)pow(4, treeDepth)];
 }
 
@@ -56 +60 @@
 {
   // delete what has to be deleted here
+  delete [] this->nodes;
+  delete this->rootNode;
 }