According to one embodiment of the invention, a method for modeling a
feature associated with a deformed material is provided. The method
includes generating a first mesh having a model of a feature and a second
mesh. A normal distance between a point on the model of the feature and
the surface of the first mesh is measured. A location of the surface
point of the first mesh that is used to measure the normal distance is
determined. The determined location is used to locate the same surface
point on the second mesh. A new location for a new point corresponding to
the point on the model of the feature associated with the first mesh is
determined. The new location is located at the distance as the determined
normal distance, but along a normal vector that intersects the same
surface point on the second mesh.