function move_rocket()
{
	set (my, PASSABLE); // don't collide with the player
	VECTOR rocket_speed;	
	VECTOR rocket_pos;		
	VECTOR rocket_posold;
	vec_set(rocket_posold.x, my.x); // Startposition der Rakete merken

	my.pan = entBarrel.pan;
	my.tilt = entBarrel.tilt;
	wait (1);
	my.emask |= (ENABLE_ENTITY|ENABLE_IMPACT|ENABLE_BLOCK);	
	my.event = remove_rocket;
	
	my.skill40 = 1234; // I'm a rocket
	my.skill20 = 0;	
	
		
		rocket_speed.x = 3;

		while(my.skill20 < 1000)
		{	
		
		if (my.skill20 > 2) // the rocket has moved away from the player? Then let's reset its passable flag
		reset (my, PASSABLE);
		effect (rocket_trail, 1, my.x, normal); // generate particle trails for the rocket
		
		
		
			rocket_speed.x += 0.9;
			rocket_pos.x += rocket_speed.x * time_step;
			
			c_move (my, rocket_pos, nullvector, IGNORE_PASSABLE);	
	
		
	
			vec_set(rocket_pos.x, my.x); // Momentane Position der Rakete merken		

			c_trace(rocket_posold.x,rocket_pos.x,IGNORE_ME|IGNORE_PASSABLE|ACTIVATE_SHOOT|IGNORE_CONTENT);
//			draw_line3d(rocket_posold.x,NULL,100); // draw line for debug  
//			draw_line3d(rocket_pos.x,vector(0,0,255),100); // draw line  

			vec_set(rocket_posold.x,rocket_pos.x); // Alte Position merken
			
			wait (1);
		}
		remove_rocket();
	}