Set end of line to meet another line without altering length

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Set end of line to meet another line without altering length

Postby wildspidee » Sat Nov 03, 2012 8:58 pm

I need to set the end point of a line based on another line without altering the length, only the angle. Here's an example:

Line A Vertical - length 28, Start 27,56 End 27, 28
Line B - length 40 Start 57,22

I need the end point of B to rest on line A at any point on line A that preserves the length of line B. I've tried moving and snapping, but I lose either my start point or length in the process. I can probably figure out the angle with math, but I'd rather have an 'in program' solution that can eventually be programmed to draw automatically. The resulting angle of B is important for the rest of the drawing.

Any ideas or suggestions are appreciated! Thank you.
wildspidee
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Re: Set end of line to meet another line without altering le

Postby wildspidee » Sat Nov 03, 2012 9:48 pm

Brilliant! The circle never even occurred to me, but that makes perfect sense. It's easily automated, too.

Thank you so much Clive.
wildspidee
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Posts: 79
Joined: Sat Nov 03, 2012 2:00 am


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