#define _movemode, skill6;
#define MY_MOVEMODE_STAY, 0;
#define MY_MOVEMODE_RUN, 1;
#define MY_MOVEMODE_PULLUP, 2;
VECTOR* my_vec_temp = {x=0; y=0; z=0;}
function my_player()
{
  var v_temp = 0;
  // do some initialisation here
  while(1)
  {
    if ((my._movemode != MY_MOVEMODE_PULLUP) && (key_cuu)) // key_cuu can be replaced with other inputs
    {
      // first trace at the center of your player..
      vec_set(my_vec_temp.x, my.x);
      my_vec_temp.x += 3;
      vec_rotate(my_vec_temp.x, my.pan);
      you = NULL;
      v_temp = c_trace(my.x, my_vec_temp.x, IGNORE_ME | IGNORE_PASSABLE);
      if ((v_temp <= 3) && (v_temp > 0) && (you == NULL))
      {
        // second trace on shoulder height...
        vec_set(my_vec_temp.x, my.x);
        my_vec_temp.x += 3;
        my_vec_temp.z += 5; // replace this value with the optimal shoulder height of your model
        vec_rotate(my_vec_temp.x, my.pan);
        you = NULL;
        v_temp = c_trace(my.x, my_vec_temp.x, IGNORE_ME | IGNORE_PASSABLE);
        if ((v_temp == 0) && (you == NULL))
        {
          my._movemode = MY_MOVEMODE_PULLUP;
        }
      }
    }

    my_player_move();
    my_player_animate();  // after animation is done set in this function the my._movemode back to MY_MOVEMODE_STAY
    my_camera_move();
    wait(1);
  }
}