Hi everybody. Started Away3d a month ago, and it's been going great!!
I encountered a strange problem.
I create a new face from an existing one like this:
#########################
myFace = createFace(face);
private function createFace(f:Face):Face{
var v0:Vertex = new Vertex(f.v0.x, f.v0.y, f.v0.z);
var v1:Vertex = new Vertex(f.v1.x, f.v1.y, f.v1.z);
var v2:Vertex = new Vertex(f.v2.x, f.v2.y, f.v2.z);
var uv0:UV = new UV(f.uv0.u, f.uv0.v);
var uv1:UV = new UV(f.uv1.u, f.uv1.v);
var uv2:UV = new UV(f.uv2.u, f.uv2.v);
return new Face(v0, v1, v2, new
ColorMaterial(0x0000ff), uv0, uv1,
uv2);
}
###########################
then I alter the face by moving it's vertices around a little.
(simplified code)
###########################
adjustVertex(myFace.v0);
adjustVertex(myFace.v1);
adjustVertex(myFace.v2);
private function adjustVertex(v:Vertex):void
{
if (v.x > X )
v.x --;
if (v.y > Y)
v.y --;
if (v.z > Z)
v.z --;
}
###########################
The problem is, it works, but if i move the camera angle around, on
some angles it shows the face in its original position (especially
when zooming out), as if i did not at all change the vertices??? but
clearly i did, because, most camera angles it renders ok.
The face is nested inside a mesh, which itself is nested inside an
ObjectContainer3D.
########################
myMesh.addFace(myFace);
container:ObjectContainer3D = new ObjectContainer3D(myMesh);
#######################
Is there some sort of caching mechanism, that keeps the original
Vertices? I would not even know how this is possible. Could that even
be that omniouse memory leak, everybody is looking for??
Any help much appreciated!!
