Help with Action script 3 Dynamic-light

[Lemmingz95]

Hey guys, need some help with this dynamic light in AC3, I have the edge of the shape defined but am unable to fill the shape.
Process goes something like this;
-Send out 90 tracers in an ark.
-collision check on every point on each ray
-Return length until collision
-Draw line from point to point

Here's the code;

import flash.display.Sprite;
import flash.events.Event;
import flash.events.KeyboardEvent;
import flash.display.MovieClip;

var ray:MovieClip = new MovieClip();
var env = new environment();
var arc = 364;
var rays = 135;
var rayAngleStep = 0;
var drawDistance = 150;
var rayStep = 5;
var dispX = 0;
var dispY = 0;

stage.addChild(ray);
stage.addChild(env);

env.x = stage.width;
env.y = stage.height;

addEventListener(Event.ENTER_FRAME,myEnterFrame);
function myEnterFrame(event:Event) {
	

ray.graphics.clear();
ray.graphics.lineStyle(0, 0xff0000, 100);

rayAngleStep = arc / rays;
ray.graphics.moveTo(mouseX, mouseY);


for (var k=0; k<arc; k+=rayAngleStep)
{
	dispX = Math.cos(to_radians(k));
	dispY = Math.sin(to_radians(k));
	
	ray.graphics.lineTo(mouseX+dispX*hitTest(dispX,dispY), mouseY+dispY*hitTest(dispX,dispY));
}


function hitTest(dx:Number,dy:Number):Number
{
	var retVal = 0;

	for (var j=0; j<drawDistance; j+=rayStep)
	{
		if (env.hitTestPoint((mouseX + dx * j),(mouseY + dy * j),true))
		{
			retVal = j;
			break;
		}
		else
		{
			retVal = j;
		}
	}
	return retVal;
}


function to_radians(n:Number):Number
{
	return (n*0.0174532925);
}
}

What I need to do is fill the area that should be light, so I can then use it as a mask.
The only object is a movieclip containing shapes to block light - called environment.
Any help is greatly appreciated.

[naelstrof]

It's been a long while since I've used action script, but you'll need to call something like:

ray.graphics.clear();
ray.graphics.beginFill(0xFF0000);
ray.graphics.moveTo(mouseX, mouseY);
ray.graphics.lineTo(mouseX+50, mouseY);
ray.graphics.lineTo(mouseX+50, mouseY+50);
ray.graphics.lineTo(mouseX, mouseY+50);
ray.graphics.endFill();

The code above would draw a red box, dispite me only drawing three lines the endFill() call would close up the shape and fill it.