99 lines
2.5 KiB
C++
99 lines
2.5 KiB
C++
/*********************/
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/*** TileSet Stuph ***/
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/*********************/
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#include "stdafx.h"
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#include "gl3d.h"
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#include <gl\gl.h>
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#include <gl\glu.h>
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#include <gl\glut.h>
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#include <Vector>
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#include "TileSet.h"
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#include "GinTex.h"
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#include "utils.h"
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/*****************************************************************************/
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/*****************************************************************************/
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/*****************************************************************************/
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CTileSet::CTileSet(char *_Filename)
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{
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strcpy(Filename,_Filename);
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Load();
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}
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/*****************************************************************************/
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/*****************************************************************************/
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/*****************************************************************************/
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CTileSet::~CTileSet()
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{
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}
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/*****************************************************************************/
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/*****************************************************************************/
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/*****************************************************************************/
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int CTileSet::Load()
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{
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CScene Scene;
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Scene.Load(Filename);
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int NodeCount=Scene.GetSceneNodeCount();
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for (int i=1;i<NodeCount;i++)
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{
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AddTileToSet(Scene,i);
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}
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/*
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std::vector<GString> const &Tex=Scene.GetTexNames();
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for (i=0;i<Tex.size();i++)
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{
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TRACE1("%s\n",Tex[i]);
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}
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*/
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return(1);
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}
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/*****************************************************************************/
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/*****************************************************************************/
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/*****************************************************************************/
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extern GLint TestTile;
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void CTileSet::AddTileToSet(CScene &ThisScene,int Id)
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{
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CNode &ThisNode=ThisScene.GetNode(Id);
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std::vector<sTri> const &TriList=ThisNode.GetTris();
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std::vector<TVECTOR>const &VtxList=ThisNode.GetRelPts();
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int TriCount=TriList.size();
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GLint ThisTile;
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ThisTile=glGenLists(1);
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glNewList(ThisTile,GL_COMPILE);
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glColor3f(0.5,0.5,0);
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glBegin (GL_TRIANGLES);
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TRACE3("%i %s\t%i Tris\n",Id,ThisNode.GetName(),TriCount);
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for (int T=0; T<TriCount; T++)
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{
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sTri const &ThisTri=TriList[T];
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TVECTOR Normal=TCrossProduct(VtxList[ThisTri.p[0]],VtxList[ThisTri.p[1]],VtxList[ThisTri.p[2]]);
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glNormal3f( Normal.GetX(), Normal.GetZ(),Normal.GetY());
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for (int P=0; P<3; P++)
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{
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TVECTOR const &ThisVtx=VtxList[ThisTri.p[P]];
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glVertex3f( ThisVtx.GetX(), ThisVtx.GetZ(), ThisVtx.GetY());
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}
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}
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glEnd();
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glEndList();
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Tile.push_back(ThisTile);
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TestTile=ThisTile;
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}
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