action move()
{
	player = my;
	while (1)
		{
		
		//change alignment before moving fowards
		if(key_a || key_d){
			my.pan += (key_a - key_d) * 5 * time_step;
			my.tilt += (key_z - key_x) * 5 * time_step;
			my.roll += (key_e - key_q) * 10 * time_step;
		}
		
		if (key_w)c_move(my, vector(10*time_step,0,0), nullvector, GLIDE); 
		
		camera.x = player.x + (cos(player.pan) * cos(player.tilt) * camera_distance);
		camera.y = player.y + (sin(player.pan) * cos(player.tilt) * camera_distance);
		camera.z = player.z + sin(player.tilt);
		
		camera.pan = player.pan;
		camera.tilt = player.tilt;
		
		wait (1);
	}
}

action move()
{
	player = my;
	VECTOR tmpV;
	while (1)
		{
		
		//change alignment before moving fowards
		if(key_a || key_d)
		{
			my.pan += (key_a - key_d) * 5 * time_step;
			my.tilt += (key_z - key_x) * 5 * time_step;
			my.roll += (key_e - key_q) * 10 * time_step;
		}
		if (key_w)c_move(my, vector(10*time_step,0,0), nullvector, GLIDE); 
		//
		vec_set(tmpV, vector(-camera_distance,0,0)); 
		vec_rotate(tmpV, my.pan);
		vec_add(tmpV, my.x);
		vec_set(camera.x,tmpV);
		vec_to_angle(camera.pan, vec_diff(NULL, my.x, camera.x));
		camera.roll = my.roll;  //(?? not sure if you want this line)
		wait (1);
	}
}