Hi,
maybe this will help;
http://www.unitzeroone.com/blog/2005/10/26/2-new-flash-8-examples-displace-smoke-displacement-spheres-source/
it's as2 but the id is the same.
hth
JC
On Thu, Sep 10, 2009 at 4:58 PM, Mendelsohn, Michael <
michael.mendels...@fmglobal.com> wrote:
> Hi list...
>
> I'm trying to render a spherical earth using a DisplacementMapFilter out of
> a flat movieclip of the landmasses but it isn't working too well for me.
> Any suggestions? I'd appreciate hearing any ideas.
>
> Thanks,
> - Michael M.
>
> private function renderOrnament():Sprite{
> var makeCirc:Function = function(isFront:Boolean, diam:uint):Shape{
> // used for masks and displacement
> var c:Shape = new Shape();
> var m:Matrix = new Matrix();
> m.createGradientBox(diam,diam);
> var colors:Array = (isFront !=
> true)?[0xFFFFFF,0x000000]:[0x000000,0xFFFFFF];
> c.graphics.beginGradientFill(GradientType.RADIAL,
> colors,[1,1],[0,255],m);
> c.graphics.drawEllipse(0,0,diam,diam);
> c.graphics.endFill();
> return c;
> }
> // container
> var orn:Sprite = new Sprite();
> // front "hemisphere"
> var fh:Sprite = new Sprite();
> orn.addChild(fh);
> // front world (World is a mc of all the continents)
> frontWorld = new World();
> fh.addChild(frontWorld);
> // front world mask
> var circleMask:Shape = makeCirc(true,200);
> fh.addChild(circleMask);
> frontWorld.mask = circleMask;
> // front world displacement
> fh.filters = [new DisplacementMapFilter(new BitmapData(200,200), new
> Point(0,0), 1, 1,75, 75, DisplacementMapFilterMode.IGNORE, 1,0)];
> return orn;
> }
>
>
>
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