Collisions

Custom Collision Meshes

The plugin supports custom collision meshes using Unreal's UCX_ naming convention.

Creating Collision Meshes

1. In your 3D modeling software (Maya, Blender, etc.)
2. Create simplified collision geometry
3. Name the mesh with UCX_ prefix followed by the target mesh name
4. Example: UCX_Table_01 for collision on Table_01 mesh
5. Export with your FBX file

Collision Types

• UCX_: Convex collision hull
• UBX_: Box collision (if supported by exporter)
• USP_: Sphere collision (if supported by exporter)

Automatic Application

The plugin automatically:

1. Detects meshes with UCX_ prefix
2. Generates collision geometry from these meshes
3. Applies collision to the corresponding procedural mesh
4. Hides the UCX_ meshes from rendering

Complex Collision

For complex objects, you can:

• Create multiple UCX_ meshes per object
• Use UCX_ObjectName_01, UCX_ObjectName_02, etc.
• Plugin will combine all collision hulls