Dictionary <int, int> ModifiedV; // could use flat buffer for this?
public VertexChangeBuilder(DMesh3 mesh, MeshComponents components = MeshComponents.All)
{
Mesh = mesh;
Components = components;
ModifiedV = new Dictionary <int, int>();
ActiveChange = new ModifyVerticesMeshChange(mesh, components);
}
protected override void end_stroke()
{
base.end_stroke();
activeChange.SaveCurrentNormals();
if (EmitChangeF != null)
{
ModifyVerticesMeshChange change = activeChange.ExtractChange();
UpdateVerticesChange soChange = new UpdateVerticesChange(Target, change);
EmitChangeF(soChange);
}
else
{
activeChange.Reset();
}
}
public void Reset()
{
ModifiedV.Clear();
ActiveChange = new ModifyVerticesMeshChange(Mesh, Components);
}
public override OpStatus Cull()
{
Target = null;
MeshChange = null;
return(OpStatus.Success);
}
public UpdateVerticesChange(DMeshSO target, ModifyVerticesMeshChange change)
{
Target = target;
MeshChange = change;
}
