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jcsteele560
en respuesta a: parkr4st

Hi parkr4st,

 

Yes, you're correct.  There is nothing prohibiting the lines from rotating on each point - the only rule is that the points don't move and the angle between the lines don't move.

 

Imagine the situation where the lines are 3 x steel beams welded together and the three beams are to sit on three columns.  The intersection of the three beams must sit somewhere in space.  My goal is to find out that position.

 

In the context of some other CAD programs, the lines are constrained to linear movement on the point but there is also rotational movement too.

 

Many thanks and best regards,

Chris