Gmsh ruled surface vs plane surface how to#

In this case the direction cannot be reversed and so you'll see a red outline to indicate that this is an error. Specify the distance, and click the direction arrow to reverse the direction. Specify the angle for the ruled surface, and click the rotation icon to reverse the direction. Or, you can align it with a direction or angle from a direction. You can select different ruled surface types. Here, I'm going to select all the edges of the polygon. Next, select the edges for the ruled surface path. First, select the ruled surface icon which opens the ruled surface dialog.

Gmsh ruled surface vs plane surface how to#

This video will explain how to create a ruled surface or add a ruled surface from an existing edge or multiple edges of a sketch. Click on the arrow icon to reverse the direction.Ī Vertex override applied, whereby the vertex is used to manipulate the Ruled surface angle and direction. Click the rotation icon to reverse the angle. Once a Mate connector is selected, click the Mate connector icon in the dialog field to open a dialog with which to edit the Mate connector. Click the in order to select inferred Mate connectors. These are similar to the Ruled surface type above, but with the additional Up to vertex option - Up to a selected point (vertex) or mate connector (inferred or existing). Ruled surface type - Normal, Tangent, Aligned with direction, or Up to vertex.You can then specify the following, for each Vertex override: Select the Vertex overrides area of the dialog, and then select a vertex along the ruled surface path. However, you can override this behaviour and specify the ruled surface definition at any selected point, or multiple points. By default, the overall ruled surface definition is governed by the path created by the selected edge(s). To delete the previously selected Reference face, click the x icon to the right of the face label. To select a different or additional reference face (for example, the edge's opposing face), you can select the Reference faces area of the dialog and then select the new Reference face. When an edge is first selected for the Ruled surface path, one of its adjacent faces is used as the edge's reference face and is automatically added to the dialog. This is the face used as a reference for the Ruled surface. The ruled surface displays in red at the top of the Ruled surface dialog and in the Features list. If you select an angle or distance which forces the ruled surfaces to cross into each other, an error is created, and the surface is not visible.