Changeset 189 for trunk/VUT/GtpVisibilityPreprocessor/include

Timestamp:

08/01/05 17:37:57 (19 years ago)

Author:

mattausch

Message:

 

File:

• trunk/VUT/GtpVisibilityPreprocessor/include/ViewCellBSP.h (modified) (6 diffs)

trunk/VUT/GtpVisibilityPreprocessor/include/ViewCellBSP.h

@@ -2 +2 @@
 #define _ViewCellBsp_H__
 
+class ViewCell;
+class Plane3;
+
 namespace GtpVisibilityPreprocessor {
-  
   
   class BSPInterior;
@@ -10 +12 @@
      BSPNode abstract class serving for interior and leaf node implementation
   */
-  class BSPNode {
+  class BSPNode 
+  {
   public:
     /** Determines whether this node is a leaf or not
@@ -20 +23 @@
         @return true if root
     */
-    virtual bool IsRoot() const {
-      return parent == NULL;
-    }
+    virtual bool IsRoot();
+
   protected:
     /// parent of this node
-    BSPInterior *parent;
+    BSPInterior *mParent;
   };
 
   /** BSP interior node implementation */
-  class BSPInterior : public BSPNode {
-    
+  class BSPInterior : public BSPNode 
+  {    
     /** @return false since it is an interior node */
-    virtual bool IsLeaf() const { return false; }
+    bool IsLeaf() const;
 
   protected:
@@ -45 +47 @@
   
   /** BSP leaf node implementation */
-  class BSPLeaf : public BSPNode {
+  class BSPLeaf : public BSPNode 
+  {
   public:
-    BSPLeaf(ViewCell *viewCell = NULL):mViewCell(viewCell) {}
     /** @return true since it is an interior node */
-    virtual bool IsLeaf() const { return true; }
+    virtual bool IsLeaf();
 
   protected:
@@ -58 +60 @@
   
   /** Implementation of the ViewCell BSP tree */
-  class BSPTree {
+  class BSPTree 
+  {
   public:
     /** Constructor takes a pointer to the cell corresponding to the whole
         viewspace */
-    BSPTree(ViewCell *cell) {
-      mRootCell = cell;
-      mRoot = new BSPLeaf(mRootCell);
-    }
-    
-    
+    BSPTree(ViewCell *cell);
+        
   protected:
     /// Pointer to the root of the tree
@@ -75 +74 @@
   };
   
-};
-
-
+}; // GtpVisibilityPreprocessor
 
 #endif