public bool Forward()
{
if (this.index < this.method.Logs.Count)
{
EdgeContext ctx = this.method.Logs[this.index];
TriMesh.Vertex left = null;
TriMesh.Vertex right = null;
foreach (var v in this.Mesh.Vertices)
{
if (v.Index == ctx.Left)
{
left = v;
}
else if (v.Index == ctx.Right)
{
right = v;
}
}
TriMesh.Edge edge = left.FindEdgeTo(right);
MergeEdge.Merge(edge, ctx.MidPos);
index++;
return(true);
}
else
{
int r = this.method.Run(this.Mesh.Faces.Count - 1);
index += r;
return(false);
}
}
protected override HalfEdgeMesh.Vertex Merge(MergeSimplicationBase <HalfEdgeMesh.Edge> .MergeArgs args)
{
EdgeContext ctx = MergeEdge.Merge(args.Target, args.Pos);
this.Logs.Add(ctx);
TriMesh.Vertex left = null;
foreach (var v in this.Mesh.Vertices)
{
if (v.Index == ctx.Left)
{
left = v;
}
}
return(left);
}