BUILT-IN MATHEMATICA SYMBOL
FaceForm[g]
is a graphics directive which specifies that faces of polygons and other filled graphics objects are to be drawn using the graphics directive or list of directives g.
FaceForm[g, gback]
specifies that the front faces of three-dimensional polygons should be drawn with directives g, and the backs with directives gback.
- FaceForm[] draws no faces.
- FaceForm works in both 2D and 3D.
- Color, opacity, surface color directives, textures, and materials can be used in FaceForm.
- FaceForm applies to Polygon, Disk, and Rectangle objects.
- In three dimensions, specifications given outside of FaceForm apply to both front and back faces of polygons.
- The front face of a polygon is defined to be the one for which the corners as you specify them are in counterclockwise order (right-hand rule).
- FaceForm[None, gback] specifies that front faces should not be drawn. »
Specify the style of edges and faces:
| Out[1]= |  |
| Out[2]= |  |
Specify different properties for the front and back of faces:
| Out[1]= |  |
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