Changeset 8507 in orxonox.OLD for branches/bsp_model/src/world_entities/world_entity.cc

Timestamp:

Jun 15, 2006, 11:34:52 PM (18 years ago)

Author:

patrick

Message:

bsp: added a new aabb (axis aligned bounding box) for each model to measure the model size in each direction and its center

File:

• branches/bsp_model/src/world_entities/world_entity.cc (modified) (6 diffs)

branches/bsp_model/src/world_entities/world_entity.cc

@@ -24 +24 @@
 #include "md3/md3_model.h"
 
+#include "aabb_tree_node.h"
+
 #include "util/loading/resource_manager.h"
 #include "util/loading/load_param.h"
@@ -60 +62 @@
 
   this->obbTree = NULL;
+  this->aabbNode = NULL;
   this->healthWidget = NULL;
   this->healthMax = 1.0f;
@@ -240 +243 @@
 
   this->models[modelNumber] = model;
-
-
-  //   if (this->model != NULL)
-  //     this->buildObbTree(4);
 }
 
@@ -257 +256 @@
 
   if (this->models[0] != NULL)
-  {
     this->obbTree = new OBBTree(depth, models[0]->getModelInfo(), this);
-    return true;
-  }
   else
   {
@@ -267 +263 @@
     return false;
   }
+
+
+  // create the axis aligned bounding box
+  if( this->aabbNode != NULL)
+  {
+    delete this->aabbNode;
+    this->aabbNode = NULL;
+  }
+
+  if( this->models[0] != NULL) {
+    this->aabbNode = new AABBTreeNode();
+    this->aabbNode->spawnBVTree(this->models[0]);
+  }
+  return true;
 }
 
@@ -604 +614 @@
       this->models[0]->draw();
     }
+
+    if( this->aabbNode != NULL)
+      this->aabbNode->drawBV(0, DRAW_BV_POLYGON, Vector(1, 0.6, 0.2), true);
+
     glPopMatrix();
   }