1 files changed, 0 insertions, 119 deletions
diff --git a/matchblox/C_Environment.cpp b/matchblox/C_Environment.cpp
deleted file mode 100644
index 0c7cbfd..0000000
--- a/matchblox/C_Environment.cpp
+++ /dev/null
@@ -1,119 +0,0 @@
-#include <GL/glut.h>
-#include <string>
-#include <iostream>
-
-#include "bitmap.h"
-#include "C_Environment.h"
-
-#ifndef GL_CLAMP_TO_EDGE
-#define GL_CLAMP_TO_EDGE 0x812F
-#endif  //GL_CLAMP_TO_EDGE
-
-using namespace std;
-
-C_Environment::C_Environment(const char *f_strEnvMapBaseName,
-                double f_dDistance)
-  : m_dDist(f_dDistance)
-{
-  string       l_strBase = f_strEnvMapBaseName,
-               l_strFilename;
-  const char   *l_suffix[] = { "negative_x.bmp",
-                               "negative_y.bmp",
-                               "negative_z.bmp",
-                               "positive_x.bmp",
-                               "positive_y.bmp",
-                               "positive_z.bmp"
-                             };
-
-  BitmapStruct l_bmp;
-
-  //load textures
-  for (int i=0; i<6; i++)
-  {
-    l_strFilename = l_strBase + l_suffix[i];
-    l_bmp = BitmapLoad((char*)l_strFilename.c_str());
-    m_uiFaceTex[i] = (GLuint)l_bmp.m_iImageId;
-   
-    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
-    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
-    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
-    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
-
-  }
-}
-
-C_Environment::~C_Environment()
-{
-  glDeleteTextures(6, m_uiFaceTex);
-}
-
-void C_Environment::Render()
-{
-  double l_Vertices[8][3] = 
-     { { -m_dDist, -m_dDist,  m_dDist },
-       {  m_dDist, -m_dDist,  m_dDist },
-       {  m_dDist, -m_dDist, -m_dDist },
-       { -m_dDist, -m_dDist, -m_dDist },
-       { -m_dDist,  m_dDist,  m_dDist },
-       {  m_dDist,  m_dDist,  m_dDist },
-       {  m_dDist,  m_dDist, -m_dDist },
-       { -m_dDist,  m_dDist, -m_dDist } };
-
-  
-  //init render settings for rendering of the environment
-  //mapped cube
-  
-  glPushAttrib(GL_TEXTURE_BIT | GL_ENABLE_BIT);
-
-  //no lighting
-  glDisable(GL_LIGHTING);
-  //enable texturing
-  glEnable(GL_TEXTURE_2D);
-  glTexEnvf(GL_TEXTURE_2D, GL_TEXTURE_ENV_MODE, GL_REPLACE);
-    //neg x (left)
-  glBindTexture(GL_TEXTURE_2D, m_uiFaceTex[0]);
-  RenderFace(l_Vertices, 3, 0, 4, 7); 
-  
-  //neg y (down)
-  glBindTexture(GL_TEXTURE_2D, m_uiFaceTex[1]);
-  RenderFace(l_Vertices, 3, 2, 1, 0);
-
-  //nez z (front)
-  glBindTexture(GL_TEXTURE_2D, m_uiFaceTex[2]);
-  RenderFace(l_Vertices, 2, 3, 7, 6);
-
-  //pos x (right)
-  glBindTexture(GL_TEXTURE_2D, m_uiFaceTex[3]);
-  RenderFace(l_Vertices, 1, 2, 6, 5);
-
-  //pos y (top)
-  glBindTexture(GL_TEXTURE_2D, m_uiFaceTex[4]);
-  RenderFace(l_Vertices, 4, 5, 6, 7);
-
-  //pos z (back)
-  glBindTexture(GL_TEXTURE_2D, m_uiFaceTex[5]);
-  RenderFace(l_Vertices, 0, 1, 5, 4);
-
-  glPopAttrib();
-}
-
-void C_Environment::RenderFace(double f_verts[8][3], 
-                               int f_v00, int f_v10, 
-                               int f_v11, int f_v01)
-{
-  //render textured quad in counter clockwise order
-  glBegin(GL_QUADS);
-    glTexCoord2i(0,0);
-    glVertex3dv(f_verts[f_v00]);
-
-    glTexCoord2i(1,0);
-    glVertex3dv(f_verts[f_v10]);
-
-    glTexCoord2i(1,1);
-    glVertex3dv(f_verts[f_v11]);
-
-    glTexCoord2i(0,1);
-    glVertex3dv(f_verts[f_v01]);
-  glEnd();
-  
-}