# Activate Hairworks to collission with Floor and third meshes. possible?

**URL:** <https://forums.unrealengine.com/t/activate-hairworks-to-collission-with-floor-and-third-meshes-possible/451742>\
**Category:** Character & Animation\
**Tags:** hairworks, unreal-engine, question\
**Created:** [July 5, 2019, 8:19am UTC](https://forums.unrealengine.com/t/activate-hairworks-to-collission-with-floor-and-third-meshes-possible/451742 "2019-07-05T08:19:20Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![CarlosLogg](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@CarlosLogg](https://forums.unrealengine.com/u/CarlosLogg)\
**Post date:** [July 5, 2019, 8:19am UTC](https://forums.unrealengine.com/t/activate-hairworks-to-collission-with-floor-and-third-meshes-possible/451742/1 "2019-07-05T08:19:20Z")

</div>

Hello, i’m currently doing a character animation, everything is going smooth, im using Hairworks for the Hair of my character (very long hair) … i would like to know if it is possible to make the hair collide with other meshes , like the floor for example, if my character lays down on the floor, i need the hair to collide with it instead of going through it… is this possible? i can’t find any documentation about it .