change enemy collision event

[gaber79]

I'm working on this game. I have all the components together but I can't figure out how to change the collision event. As of now, the event is to restart the game. Instead of doing that, i'd like to go to a new map...like a warp point. I understand I need to change IF collision then change the event after that. I'm just starting to learn flash so I'm not sure what to change the event to or how to do that. Here is the code for the enemy collision. Also I have 3 enemy sprites so far and want each sprite to go to a different map.

		//check if we have collision with hero
		var xdist = ob.x-char.x;
		var ydist = ob.y-char.y;
		if (Math.sqrt(xdist*xdist+ydist*ydist)<ob.width+char.width) {
			//end the game
			removeMovieClip(_root.tiles);
			_root.gotoAndPlay(1);

If you need more info, let me know.

[sunjay]

I need full explanation of that code.
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[gaber79]

Okay. So, i have a tile based game. It's set up to where i can move from map to map by different door tiles. However, my enemies are set up to restart the game when you touch them. I would like to move to another map when I touch the enemy. Here is the full code for the enemy actions.

function enemyBrain() {
	//loop through all enemies currently on stage
	for (var i = 0; i<game.currentEnemies; ++i) {
		//name of new enemy
		var name = "enemy"+i;
		var ob = game[name];
		//check if enemy will hit the wall
		getMyCorners(ob.x+ob.speed*ob.xMove, ob.y+ob.speed*ob.yMove, ob);
		if (ob.downleft and ob.upleft and ob.downright and ob.upright) {
			//move enemy
			moveChar(ob, ob.xMove, ob.yMove);
		} else {
			//reverse enemy direction
			ob.xMove = -ob.xMove;
			ob.yMove = -ob.yMove;
		}
		//check if we have collision with hero
		var xdist = ob.x-char.x;
		var ydist = ob.y-char.y;
		if (Math.sqrt(xdist*xdist+ydist*ydist)<ob.width+char.width) {
			//end the game
			removeMovieClip(_root.tiles);
			_root.gotoAndPlay(1);
		}
	}
}

So, basically, I have the if statement right because when it hits the enemy, it restarts the game. removeMovieClip takes the game off. the next line "_root.gotoAndPlay(1)" tells it to restart the game to frame 1 which is the click here to start frame.