Sculpting the Skin (Forehead, Eyebrow, Neck, and Jaw Areas)

 
 
 

The Skin button on the Sculpt panel allows you to sculpt the forehead, eyebrow, neck, and jaw areas.

Note

To see a video on this topic, check out the Face Robot playlist on the Softimage YouTube Learning Channel.

To sculpt the skin

  1. On the face in the viewport, select an animation control in the region you want to sculpt and position it where you want it in relation to the sculpting you will be doing.

    For example, in this case, whenever the inner eyebrow controls are moved up, indentations will appear in the forehead. Probably not a likely scenario, but you get the point.

    Inner right and left brow animation controls are moved up from their default position so that they are quite high on the forehead.

  2. In the Sculpt area at the bottom of the Tune panel, click the appropriate button for that region: Skin, Tendons, Mouth, Eyelids, or Puffing.

    Click the Skin button to sculpt the forehead, neck, and jaw areas.

    See the following sections for more information on the other areas:

    Face Robot generates a special mesh that lets you sculpt separately from the actual face mesh. An outline of this special sculpt mesh becomes translucent and blends with the rest of the face.

    Depending on which animation control you have moved, when you click the Skin button, Face Robot generates a special mesh for the forehead, neck, and jaw areas that lets you sculpt separately from the actual face mesh.

  3. Move the points on the sculpt mesh as you like. You can use any of the standard Softimage modeling tools, but these are some that you'll find useful:

    • The Tweak Component tool - tag the points (press T) and press M, then and move points, edges, or polygons.

    • The proportional modeling tool - click the Prop button on the main command panel, then press M and move the points.

    • Weight painting tool - press W and paint values on a weight map (press Ctrl+W to open the paint brush properties). See Painting Weight Maps for tips on painting.

    In this example, indentations are sculpted in the forehead for the current position of the animation controls.

  4. Click the Sculpt Apply button when you're happy with the results of the sculpting. This applies the changes you made to the sculpting mesh to the actual face's geometry.

    This sculpt is saved as a pose shape that you can then mute, apply, or delete using the sculpt history (see Working with the Sculpt History).

    Click Sculpt Clear button to undo the edits and start over.

  5. When you're finished, click the Act button at the bottom of the Tune panel to go to the Act panel. On the Face > Select tab, click the Reset All button to return the animation controls to their default positions.

  6. Now when you move the animation control to the position it was in when you started sculpting, you'll see the adjustments you made to the geometry.

    Reset the position of the animation controls after you're done sculpting. Now when you move these animation controls up again, the sculpting you did is activated — in this case, causing some painful forehead injuries.