Refactoring mesh generation code.

include/AbstractSurfacePatch.h

@@ -0,0 +1,26 @@
+#ifndef __AbstractSurfacePatch_H__
+#define __AbstractSurfacePatch_H__
+
+#include "SurfaceTypes.h"
+#include "Surfacevertex.h"
+
+namespace Ogre
+{
+	class AbstractSurfacePatch
+	{
+	public:
+		AbstractSurfacePatch();
+		virtual ~AbstractSurfacePatch();
+
+		SurfaceVertexIterator getVerticesBegin(void);
+		SurfaceVertexIterator getVerticesEnd(void);
+		
+		virtual void addTriangle(const SurfaceVertex& v0,const SurfaceVertex& v1,const SurfaceVertex& v2) = 0;
+		virtual void fillVertexAndIndexData(std::vector<SurfaceVertex>& vecVertices, std::vector<ushort>& vecIndices) = 0;
+
+	protected:
+		std::set<SurfaceVertex> m_listVertices;
+	};	
+}
+
+#endif /* __AbstractSurfacePatch_H__ */

include/HalfEdgeSurfacePatch.h

@@ -1,5 +1,5 @@
-#ifndef __SurfacePatch_H__
-#define __SurfacePatch_H__
+#ifndef __HalfEdgeSurfacePatch_H__
+#define __HalfEdgeSurfacePatch_H__
 
 #include <set>
 #include <list>
@@ -12,11 +12,11 @@
 
 namespace Ogre
 {
-	class SurfacePatch : public AbstractSurfacePatch
+	class HalfEdgeSurfacePatch : public AbstractSurfacePatch
 	{
 	public:
-	   SurfacePatch();
-	   ~SurfacePatch();
+	   HalfEdgeSurfacePatch();
+	   ~HalfEdgeSurfacePatch();
 
 	   //This allow users of the class to iterate over its contents.
 	   SurfaceEdgeIterator getEdgesBegin(void);
@@ -51,4 +51,4 @@ namespace Ogre
 	};	
 }
 
-#endif /* __SurfacePatch_H__ */
+#endif /* __HalfEdgeSurfacePatch_H__ */

include/IndexedSurfacePatch.h

@@ -0,0 +1,29 @@
+#ifndef __IndexedSurfacePatch_H__
+#define __IndexedSurfacePatch_H__
+
+#include <set>
+#include <list>
+
+#include "AbstractSurfacePatch.h"
+#include "IntegralVector3.h"
+#include "SurfaceTypes.h"
+#include "VolumeIterator.h"
+
+
+namespace Ogre
+{
+	class IndexedSurfacePatch : public AbstractSurfacePatch
+	{
+	public:
+	   IndexedSurfacePatch();
+	   ~IndexedSurfacePatch();	   
+
+	   void addTriangle(const SurfaceVertex& v0,const SurfaceVertex& v1,const SurfaceVertex& v2);
+	   void fillVertexAndIndexData(std::vector<SurfaceVertex>& vecVertices, std::vector<ushort>& vecIndices);
+	
+	private:		
+		std::vector<SurfaceVertexIterator> m_vecTriangleIndices;
+	};	
+}
+
+#endif /* __IndexedSurfacePatch_H__ */