Collision Checking

{
    var i,j,k,a,b,c;
    i = median( floor( cam_x / 32 ) - 1 , 0 , world_x - 3 );
    j = median( floor( cam_y / 32 ) - 1 , 0 , world_y - 3 );
    k = median( floor( cam_z / 32 ) - 1 , 0 , world_z - 3 );
    a = i + 3;
    b = j + 3;
    c = k + 3;
    for(i=i;i<a;i+=1)
    for(j=j;j<b;j+=1)
    for(k=k;k<c;k+=1)
    {
        if !checkShape( argument0 , argument1 , argument2 , argument3 , argument4 , argument5 , i , j , k )
        {
            return false;
        }
    }
    return true;
}