Changeset 803 for code/branches/core/src/orxonox/core/ClassTreeMask.h

Timestamp:

Feb 12, 2008, 1:30:43 AM (17 years ago)

Author:

landauf

Message:

I'm doing strange things… expanded the ClassTreeMask with scary operators and an iterator. it's not yet tested, it's probably doing bullshit right now, but it looks much better than the last approach with the Level class.

File:

• code/branches/core/src/orxonox/core/ClassTreeMask.h (modified) (4 diffs)

code/branches/core/src/orxonox/core/ClassTreeMask.h

@@ -30 +30 @@
 
 #include <list>
+#include <stack>
 
 #include "CorePrereqs.h"
@@ -38 +39 @@
     {
         friend class ClassTreeMask;
+        friend class ClassTreeMaskIterator;
 
         public:
@@ -60 +62 @@
     };
 
+    class ClassTreeMaskIterator
+    {
+        public:
+            ClassTreeMaskIterator(ClassTreeMaskNode* node);
+            ~ClassTreeMaskIterator();
+
+            ClassTreeMaskIterator& operator++();
+            ClassTreeMaskNode* operator*() const;
+            ClassTreeMaskNode* operator->() const;
+            operator bool();
+            bool operator==(ClassTreeMaskNode* compare);
+            bool operator!=(ClassTreeMaskNode* compare);
+
+        private:
+            std::stack<std::pair<std::list<ClassTreeMaskNode*>::iterator, std::list<ClassTreeMaskNode*>::iterator> > nodes_;
+    };
+
     class ClassTreeMask
     {
@@ -70 +89 @@
             void add(const Identifier* subclass, bool bInclude);
             void reset();
+            void clean();
 
-            bool isIncluded(const Identifier* subclass);
-            bool isExcluded(const Identifier* subclass);
+            bool isIncluded(const Identifier* subclass) const;
+            bool isExcluded(const Identifier* subclass) const;
+
+            ClassTreeMask operator+(const ClassTreeMask& other) const;
+            ClassTreeMask operator*(const ClassTreeMask& other) const;
+            ClassTreeMask operator!() const;
+            ClassTreeMask operator-(const ClassTreeMask& other) const;
+
+            ClassTreeMask operator&(const ClassTreeMask& other) const;
+            ClassTreeMask operator|(const ClassTreeMask& other) const;
+            ClassTreeMask operator^(const ClassTreeMask& other) const;
+            ClassTreeMask operator~() const;
 
         private:
             void add(ClassTreeMaskNode* node, const Identifier* subclass, bool bInclude);
-            bool isIncluded(ClassTreeMaskNode* node, const Identifier* subclass);
+            bool isIncluded(ClassTreeMaskNode* node, const Identifier* subclass) const;
+            void clean(ClassTreeMaskNode* node);
 
             ClassTreeMaskNode* root_;