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Include/ZRendererUtil/ZTessellator.hpp

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+/*
+	ZTessellator.h
+	Author: Patrick Baggett <ptbaggett@762studios.com>
+
+	Purpose: Header for tessellator interface. (currently requires GLU)
+
+	Changelog
+	2011/09/18 - creation (ptbaggett)
+*/
+
+#pragma once
+
+#ifndef _ZTESSELLATOR_HPP
+#define _ZTESSELLATOR_HPP
+
+#include <ZRendererUtil/ZOutlineEvaluator.hpp>
+
+//Types of tessellations we can handle
+enum ZTesselatorPolyType
+{
+	ZTPT_POLY_TRIANGLES,
+	ZTPT_POLY_TRIFAN,
+	ZTPT_POLY_TRISTRIP
+};
+
+class ZTessellator
+{
+protected:
+	//Protected Constructor
+	ZTessellator() { }
+
+public:
+	//Virtual Destructor
+	virtual ~ZTessellator() { }
+
+	/*
+	virtual public ZTessellator::BeginPoly
+	
+	TODO
+	
+	@param type - 
+	@return (void)
+	@context (all)
+	*/
+	virtual void BeginPoly(ZTesselatorPolyType type) = 0;
+
+	/*
+	virtual public ZTessellator::BeginTessellate
+	
+	TODO
+	
+	@return (void)
+	@context (all)
+	*/
+	virtual void BeginTessellate() = 0;
+
+	/*
+	virtual public ZTessellator::EndPoly
+	
+	TODO
+	
+	@return (void)
+	@context (all)
+	*/
+	virtual void EndPoly() = 0;
+
+	/*
+	virtual public ZTessellator::EndTessellate
+	
+	TODO
+	
+	@return (void)
+	@context (all)
+	*/
+	virtual void EndTessellate() = 0;
+
+	/*
+	virtual public ZTessellator::Tessellate
+	
+	TODO
+	
+	@return (void)
+	@context (all)
+	*/
+	virtual void Tesselate() = 0;
+
+	/*
+	virtual public ZTessellator::Vertex
+	
+	TODO
+	
+	@param p - 
+	@return (void)
+	@context (all)
+	*/
+	virtual void Vertex(SST_Vec2f* p) = 0;		
+};
+
+#endif
+