# Curve split by points, curve is divided with points that do not cut the curve

**URL:** <https://forum.dynamobim.com/t/curve-split-by-points-curve-is-divided-with-points-that-do-not-cut-the-curve/15206>\
**Category:** Geometry\
**Created:** [September 28, 2017, 6:00pm UTC](https://forum.dynamobim.com/t/curve-split-by-points-curve-is-divided-with-points-that-do-not-cut-the-curve/15206 "2017-09-28T18:00:01Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![inmafn](https://avatars.discourse-cdn.com/v4/letter/i/6a8cbe/32.png) [@inmafn](https://forum.dynamobim.com/u/inmafn)\
**Post date:** [September 28, 2017, 6:00pm UTC](https://forum.dynamobim.com/t/curve-split-by-points-curve-is-divided-with-points-that-do-not-cut-the-curve/15206/1 "2017-09-28T18:00:01Z")

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Hello,

I am trying to split a group of curves with a group of points. Some of them are contained in that curves and some of them are not. I want the curves to be divided only by the points that coincide with them but not the others. What I get is all curves divided by all the points (their projections on the curve). Is there any way to solve it?  
 ![image](https://cdck-file-uploads-us1.s3.dualstack.us-west-2.amazonaws.com/flex022/uploads/dynamobim/original/3X/8/d/8de8364e333d479486d5aabadd65d5c039803797.png)

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**Author:** ![Kulkul](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/kulkul/32/49801_2.png) [@Kulkul](https://forum.dynamobim.com/u/Kulkul)\
**Post date:** [September 28, 2017, 6:32pm UTC](https://forum.dynamobim.com/t/curve-split-by-points-curve-is-divided-with-points-that-do-not-cut-the-curve/15206/2 "2017-09-28T18:32:50Z")

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Use Geometry.DoesIntersect node to filter points that intersects.

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<div class="post-metadata">

**Author:** ![inmafn](https://avatars.discourse-cdn.com/v4/letter/i/6a8cbe/32.png) [@inmafn](https://forum.dynamobim.com/u/inmafn)\
**Post date:** [September 30, 2017, 7:52pm UTC](https://forum.dynamobim.com/t/curve-split-by-points-curve-is-divided-with-points-that-do-not-cut-the-curve/15206/3 "2017-09-30T19:52:22Z")

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Thanks. It works this way:

 ![SOLUCION](https://us1.discourse-cdn.com/flex022/uploads/dynamobim/original/3X/c/2/c2097d3761b737a1a1d3612b15751e00db5d2c2a.PNG)

However, the node Geometry does intersect gives (sometimes!) a BUG.