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View Full Version : matrix problem , pls help me....



cutekk
02-17-2005, 05:50 AM
// matrix for build wall
short matrix[]={1,1,1,1,1,1,1,1,1,1,2,1,1,1,1,1,1,1,1,1,
1,0,1,0,0,0,1,1,0,0,0,0,1,0,1,1,1,1,1,1,
1,0,1,0,1,1,0,0,0,1,1,0,0,0,0,0,0,1,1,1,
1,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,0,1,1,1,
1,0,1,0,1,1,1,0,0,0,0,0,0,1,0,1,0,0,0,1,
1,0,1,0,0,1,0,0,1,0,1,1,0,1,0,1,0,1,0,1,
1,0,0,1,0,1,1,0,1,0,0,1,0,1,0,0,0,0,0,1,
1,0,1,0,0,0,0,0,1,0,1,1,1,1,1,1,0,1,0,1,
1,0,0,1,0,1,0,1,1,0,1,1,0,0,0,0,0,1,0,1,
1,1,0,1,0,1,0,1,0,1,0,0,0,1,1,1,1,1,0,1,
1,0,0,1,0,1,0,1,0,1,1,1,0,1,0,0,1,0,0,1,
1,1,0,1,0,1,1,1,0,0,0,0,0,1,0,1,1,0,1,1,
1,0,0,1,0,1,1,1,1,1,1,1,0,1,0,0,0,0,0,1,
1,0,1,0,0,0,0,0,0,0,0,1,0,1,0,1,1,1,1,1,
1,0,1,0,1,1,1,0,1,1,1,1,0,1,0,1,1,1,1,1,
1,0,1,0,1,0,1,1,1,1,1,1,0,1,0,1,0,0,0,1,
1,0,0,1,1,0,0,0,0,0,0,1,0,0,0,1,0,1,0,1,
1,1,1,0,0,0,1,1,1,1,0,0,0,1,0,0,0,1,0,1,
1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,2,1,};

case GLUT_KEY_LEFT :
Array[0].rotY+= 5.0; break;

case GLUT_KEY_RIGHT :
Array[0].rotY-= 5.0; break;

my up key :
Array[0].X -= (float)sin(Array[0].rotY * PI/180) * 0.15;
Array[0].Z -= (float)cos(Array[0].rotY * PI/180) * 0.15;

my down key :
Array[0].X += (float)sin(Array[0].rotY * PI/180) * 0.15;
Array[0].Z += (float)cos(Array[0].rotY * PI/180) * 0.15;

How to code the collision detection for my UP and DOWN key ? please give me the code for my collision detection . thanks