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Simply create a merged collider of the entire hierarchy with a single click. Supports runtime and editor collider merging.
Render pipeline compatibility
The Built-in Render Pipeline is Unity’s default render pipeline. It is a general-purpose render pipeline that has limited options for customization. The Universal Render Pipeline (URP) is a Scriptable Render Pipeline that is quick and easy to customize, and lets you create optimized graphics across a wide range of platforms. The High Definition Render Pipeline (HDRP) is a Scriptable Render Pipeline that lets you create cutting-edge, high-fidelity graphics on high-end platforms.
Unity VersionBuilt-inURPHDRP
2020.3.41f1
Compatible
Compatible
Compatible
Description

Simply create a merged collider of the entire hierarchy with a single click.

Made in Germany by professional software engineers.

Developed in 2022.3 compatible down to 2017.3


This version is going to be deprecated soon, we still maintain it and are going to release bugfixes. For a bigger feature set have a look at the new Pro Version. Customers who already bought this version can upgrade to a low price.

  • Supports runtime and editor collider merging.
  • Support all kinds of collider types.
    • box collider
    • sphere collider
    • capsule collider
    • wheel collider
    • terrain collider
      • creates simplified version of your terrain through vertex decimation algorithm while preserving edges
    • mesh collider
      • support for convex mesh colliders due to convex hull algorithm
  • Simple editor window
  • Simple API
    • ColliderUtility.CreateCollider(gameObject, settings)

Note: This tool is not cleaning up your geometry. Combined meshes may include internal structures if meshes overlap.


Asset uses MeshSimplifier and MICcomplexHull under MIT license (unrestricted commercial use); see Third-Party Notices.txt file in package for details.

Technical details

Merge colliders including default colliders, create convex hulls, filter by layers

3D Collider Utility Lite - Merge and Combine

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This asset is covered by the Unity Asset Store Refund Policy. Please see section 2.9.3 of the EULA for details.
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License type
File size
10.6 MB
Latest version
1.4.0
Latest release date
Nov 16, 2022
Original Unity version
2020.3.41
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