---
title: "Hair-Polygon Collision"
url: "https://help.maxon.net/c4d/en-us/Content/html/GVHAIR_COLLISION.html"
section_path: "Simulate Menu > The Simulation System > Hair > Hair Nodes > Hair-Polygon Collision"
element_id: "GVHAIR_COLLISION"
description: "Use this node to detect guide collisions (and the collision properties - position, speed, etc.) with any object containing a Collisions tag. This is done …"
---

# Hair-Polygon Collision

Use this node to detect guide collisions (and the collision properties - position, speed, etc.) with any object containing a Collisions tag. This is done for each frame of animation.