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The objects are modelled from primitives. There are 9 primitives:
Boxes
Planes
Cones
Cylinders
Spheres
Torus
Tube
Open Cone
Surface Of Revolution (SOR)
To
add one of this objects click on the primitive button. Click on one
of the 2D view. Then a properties box appears, so fill fields with
the properties you want and click on the OK button. If you have to
click on one of the 2D view it's because you can set some fields
immediately choosing 2 coordinates in put the cursor on the
coordinate you want to be set. You can change the colour of a select
object, right click on a 2D view and a pop up appears go to objects
and select colours.
You
can after translate, scale or rotate an objects with the operations
button. First of all select one object with the select option, for
select an object click on the select button and then click on the
object in a 2D view. When the object is select, choose one operation
and go in a 2D, click with the left button and move your mouse.
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