Hi all,
I want to be able to access the faces data for a loaded kmz file and
change the material for specific polygons. I can do this if I start
with a primitive like so.
centerCube = new Cube({material:greenMatterial, width:200, height:200,
depth:20});
var away3DMaterial:BitmapMaterial = new BitmapMaterial(Cast.bitmap
(away3DBitmap), {smooth:true, precision:1});
// put a bitmap on one side of the cube
centerCube.faces[0].material = away3DMaterial;
centerCube.faces[1].material = away3DMaterial;
However I cant seem to do the same thing with a loaded kmz 4 object
( a 'mug' created in sketchup )
code such as
mug.faces
or
mug.children[0].faces
or
var obj:Mesh = (mug.children[0] as Mesh);
trace("faces:"+obj.faces);
All fail with errors saying faces is null.
I want to be able to alter uv coords and apply a bitmap to an area of
polygons on the loaded model. I have my reasons for not using the
authoring tool to place the texture
Can anybody tell me how to get access to a kmz's polygon and uv data.
Thanks for your help
Graeme
