Hi Anndorian,
you could do like this:
import away3d.primitives. LineSegment;
import away3d.materials. WireframeMaterial;
[...]
var segments:int = 20;
var anglestep:Number = 360/segments;
var radius:Number = 200;
var mat:WireframeMaterial = new WireframeMaterial( 0x0000FF, {width:1});
var line:LineSegment;
var x:Number = radius;
var z:Number = 0;
var angle:Number;
for(var i:int = 0;i<segments+1; ++i){
line = new LineSegment({material:mat});
line.start = new Vertex(x, 0, z);
angle = anglestep*i;
x = Math.cos(-angle/180*Math.PI) * radius;
z = Math.sin(angle/180*Math.PI) * radius;
line.end = new Vertex(x, 0, z);
view.scene.addChild(line);
}
Fabrice
On Apr 21, 2009, at 8:39 AM, anndorian wrote:
Well ... I was looking for something like wireCircle.
On Apr 21, 3:42 am, Peter Kapelyan <[email protected]> wrote:
You can create a circle-like plane with the RegularPolygon
like
myCircle=new RegularPolygon({radius:Num, sides:Num,
subdivision:Num });
Not sure if that's what you wanted, so let me know!
-Pete
On Mon, Apr 20, 2009 at 6:18 PM, anndorian <[email protected]>
wrote:
Can anyone give me an example on how to create a 3d circle ? .. or
some directions ... Thanks.
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