Objects of revolution are derivative objects created from a 2D shape, called a source shape that is rotated (revolved) around an axes (the axis of revolution). Depending on the location of the axis of revolution in relation to the source object, different types of objects of revolution can be created.
Using the revolve tool I rotated the white derivitive objects around the "purple" lines that act as the axis of revolution. The lines act as an axis for the lines to revolve around. (Be sure to click the images to get a larger view of what is going on)
The jagged line became a facetted object while the curvy "bell" was rendered as a smooth object. (Both smooth and facetted styles are selectable in the "revolve" setting.)
I found a handy help forum at formz.com while searching for info on the revolve tool... Enjoy!
1 comment:
Bish,
Glad to see your encouraging comments on the other students' blogs - it is a great asset to have positive feedback in the class. I'd enjoy it if you could give the software program more time. It takes a sort of fanaticism to really get control. I'm guessing the main issue is that you are pressed for time. Perhaps sitting down with a partner could help make it more fun for you?
The forum is a great help, so I'm really glad you pointed it out.
Nancy
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