Fit on Mesh
This command is used to fit a CAD surface on a mesh. The surface is moved in order to adjust the face (elementary surface) on the mesh (the mesh is not modified).
Select the surface to fit and the mesh to use for the surface modification. You can select one or several surfaces before launching the command.
|
|
Notes
The surface must be "close to" the mesh in order to have a good fitting.
The fitting is also dependent of the control point number: if you have 3 controls points along U and V direction, you cannot correctly fit your surface on a mesh having many different curvature areas.
If the surface is bigger than the mesh, it's sometimes better to use Fit on Cloud: control points that have no projection on the mesh will be moved better.
Some surfaces can't be fitted on meshes: the restricted surfaces, the closed surfaces (such as torus, cylinder, sphere).
In some cases, the algorithm may fail due to overconstrained fitting. Try to disable Constraint borders option.