# C# for Zero Touch Tutorials

**URL:** <https://forum.dynamobim.com/t/c-for-zero-touch-tutorials/13279>\
**Category:** Developers\
**Created:** [July 18, 2017, 6:51pm UTC](https://forum.dynamobim.com/t/c-for-zero-touch-tutorials/13279 "2017-07-18T18:51:37Z")\
**Posts on this page:** 1\
**Showing post:** 8

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**Author:** ![Greg\_McDowell](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/greg_mcdowell/32/21011_2.png) [@Greg\_McDowell](https://forum.dynamobim.com/u/Greg_McDowell)\
**Post date:** [July 18, 2017, 8:10pm UTC](https://forum.dynamobim.com/t/c-for-zero-touch-tutorials/13279/8 "2017-07-18T20:10:38Z")

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It’s a egress path checker. I’m checking every corner in the view and looking for the shortest path. I think my biggest bottleneck is in getting all the paths that lie within the room. That’s what this post – [SetIntersection for Curves](https://forum.dynamobim.com/t/setintersection-for-curves/12891/7?u=greg_mcdowell) – was getting at.

What taskdialogs? Where? How do you make a beep at various portions?

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