How to use mouse to draw a line ,then give it gravity and collition?

[梅仕杰]

How to use mouse to  draw a line ,then give it gravity and collition? Should use box2d?

[Claudio Ficara]

The best you could do is using nape http://haxeflixel.com/demos/FlxNape/. Basically, you'd be creating segments when the mouse is down and moving, and they would be tied up together by joints, when you just released. Then, you can draw these lines by using the baloons example :)