Creating Collision.tscn

Collision.tscn contains all of a level's static collision data. To create this file, follow the steps listed below:

1. Create the level's collision data in Blender. See Editing Collision Models.

2. Export your model as "Collision.gltf" using the settings from the model export guide.

3. Open Godot and find Collision.gltf in the FileSystem.

4. Double click Collision.gltf to open the .gltf import settings.

5. For each mesh listed under Scene, enable Generate -> Physics and set the Shape Type to Trimesh.

6. Create a New Inherited Scene using Collision.gltf as the base and save it as Collision.tscn.

7. Add tags and culling triggers as needed.