setup_lcube()
{
window(-800.0, 800.0, -800.0, 800.0, -800.0, 800.0);
lookat(0.0, 0.0, 1500.0, 0.0, 0.0, 0.0, 0);
linewidth(3);
/*
* Start with a very ordinary filled cube like the old demo..
*/
makecube(filledthing);
makecube(outlinething);
backbuffer(1);
}
void make_center()
{
glPushMatrix();
glTranslatef( F, 0, 0);
makecube(W,Y,R,O,B,G);
glPopMatrix();
glPushMatrix();
glTranslatef(-F, 0, 0);
makecube(W,Y,R,O,B,G);
glPopMatrix();
glPushMatrix();
glTranslatef( 0, F, 0);
makecube(W,Y,R,O,B,G);
glPopMatrix();
glPushMatrix();
glTranslatef( 0,-F, 0);
makecube(W,Y,R,O,B,G);
glPopMatrix();
glPushMatrix();
glTranslatef( 0, 0, F);
makecube(W,Y,R,O,B,G);
glPopMatrix();
glPushMatrix();
glTranslatef( 0, 0,-F);
makecube(W,Y,R,O,B,G);
glPopMatrix();
}
void addCubes(){
int i, j, k;
//vec3 translation = vec3(0.0, 0.0, 0.0) ;
for(i = 0 ; i < n ; i++){
for(j = 0 ; j < n ; j++){
for(k = 0 ; k < n ; k++){
//translation[Xaxis] = ( i/n - 0.5) * cubeSpread ;
//translation[Yaxis] = ( j/n - 0.5) * cubeSpread ;
//translation[Zaxis] = ( k/n - 0.5) * cubeSpread ;
//colorcube(translation) ;
makecube() ;
glBindTexture(GL_TEXTURE_2D, texture[filter]); // Select A Texture Based On filter
glTranslatef(cubeSpread,0.0f,0.0f);
}
glTranslatef(-(cubeSpread * n),cubeSpread,0.0f);
}
glTranslatef(0.0f,-(cubeSpread * n),cubeSpread);
}
//centers it...kind of
//for(i = 0 ; i < NumVertices ; i++) points[i] = Scale(0.125,0.125,0.125) * Translate(-cubeSpread * n/ 2, -cubeSpread * n / 2, -cubeSpread * n / 2) * points[i] ;
}
void make_corner(char permu, int ori,int u,int b, int l, int f, int d, int r)
{
glPushMatrix();
switch(permu){
case('a'):
glTranslatef(-F, F,-F);
glRotatef(0,0,1,0);
break;
case('b'):
glTranslatef( F, F,-F);
glRotatef(-90,0,1,0);
break;
case('c'):
glTranslatef( F, F, F);
glRotatef(-180,0,1,0);
break;
case('d'):
glTranslatef(-F, F, F);
glRotatef(-270,0,1,0);
break;
case('e'):
glTranslatef(-F,-F,-F);
glRotatef(-180,1,0,0);
glRotatef(-270,0,1,0);
break;
case('f'):
glTranslatef( F,-F,-F);
glRotatef(-180,1,0,0);
glRotatef(-180,0,1,0);
break;
case('g'):
glTranslatef( F,-F, F);
glRotatef(-180,1,0,0);
glRotatef(-90,0,1,0);
break;
case('h'):
glTranslatef(-F,-F, F);
glRotatef(-180,1,0,0);
glRotatef(-0,0,1,0);
break;
default:
break;
}
switch(ori){
case(0):
break;
case(1):
glRotatef(-240,-1,1,-1);
break;
case(-1):
glRotatef(-120,-1,1,-1);
break;
default:
break;
}
makecube(u,d,f,b,r,l);
glPopMatrix();
}
void make_edge(int permu, int ori, int u, int b, int l, int f, int d, int r)
{
glPushMatrix();
switch(permu){
case(1):
glTranslatef( 0, F,-F);
glRotatef(0,0,1,0);
break;
case(2):
glTranslatef( F, F, 0);
glRotatef(-90,0,1,0);
break;
case(3):
glTranslatef( 0, F, F);
glRotatef(-180,0,1,0);
break;
case(4):
glTranslatef(-F, F, 0);
glRotatef(-270,0,1,0);
break;
case(5):
glTranslatef(-F, 0,-F);
glRotatef( 90,0,1,0);
glRotatef(-90,0,0,1);
break;
case(6):
glTranslatef( F, 0,-F);
glRotatef(-90,0,1,0);
glRotatef(90,0,0,1);
break;
case(7):
glTranslatef( F, 0, F);
glRotatef(-90,0,1,0);
glRotatef(-90,0,0,1);
break;
case(8):
glTranslatef(-F, 0, F);
glRotatef(90,0,1,0);
glRotatef(90,0,0,1);
break;
case(9):
glTranslatef( 0,-F,-F);
glRotatef(-180,0,0,1);
glRotatef(0,0,1,0);
break;
case(10):
glTranslatef( F,-F, 0);
glRotatef(-180,0,0,1);
glRotatef( 90,0,1,0);
break;
case(11):
glTranslatef( 0,-F, F);
glRotatef(-180,0,0,1);
glRotatef(180,0,1,0);
break;
case(12):
glTranslatef( -F,-F, 0);
glRotatef(-180,0,0,1);
glRotatef(270,0,1,0);
break;
default:
break;
}
switch(ori){
case(0):
break;
case(1):
glRotatef(-180, 0,1,-1);
break;
default:
break;
}
makecube(u,d,f,b,r,l);
glPopMatrix();
}
