56 lines
1.1 KiB
C++
56 lines
1.1 KiB
C++
/*
|
|
ZTriTessellator.h
|
|
Author: Patrick Baggett <ptbaggett@762studios.com>
|
|
Chris Ertel <crertel@762studios.com>
|
|
|
|
Purpose: Implementation of tessellator interface that tessellates into lists of triangles (unindexed)
|
|
|
|
Changelog
|
|
2011/09/18 - creation (ptbaggett)
|
|
2012/08/05 - Updated to use new SST functions.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#ifndef _ZTRITESSELLATOR_HPP
|
|
#define _ZTRITESSELLATOR_HPP
|
|
|
|
#include <SST/SST_Vec2.h>
|
|
|
|
#include <ZRendererUtil/ZTessellatorBase.hpp>
|
|
|
|
class ZTriTessellator : public ZTessellatorBase
|
|
{
|
|
protected:
|
|
//Our set of vertices
|
|
ZArray<SST_Vec2f>& Vertices;
|
|
|
|
//Temporary use array
|
|
ZArray<SST_Vec2f> Temp;
|
|
|
|
//Tessellation poly type
|
|
ZTesselatorPolyType PolyType;
|
|
|
|
public:
|
|
//Dumps a list of vertices into 'verts' when complete
|
|
ZTriTessellator(ZOutlineEvaluator* _eval, ZArray<SST_Vec2f>& _verts);
|
|
|
|
//Subclass Implementation
|
|
virtual void BeginTessellate();
|
|
|
|
//Subclass Implementation
|
|
virtual void EndTessellate();
|
|
|
|
//Subclass Implementation
|
|
virtual void BeginPoly(ZTesselatorPolyType _type);
|
|
|
|
//Subclass Implementation
|
|
virtual void EndPoly();
|
|
|
|
//Subclass Implementation
|
|
virtual void Vertex(SST_Vec2f* _p);
|
|
};
|
|
|
|
#endif
|
|
|