This repository is an example Decentraland SDK7 scene with Cannon physics, with colliders loaded from JSON files generated by the Blender plugin "Cannon Colliders".

It contains a test scene, sample JSON collider files, Blender files used to create them, as well as TypeScript examples.

You can download the Blender plugin here: Decentraland Toolkit: Cannon Colliders.

See func.collidersFromJSON.ts for the TypeScript example of loading the JSON and creating the different types of collider. The following collider types are supported: BOX, SPHERE, and MESH.

The blend files used to generate the collider JSON are also included.

• assets/basic-colliders.blend - a simple example of the basic supported shapes

• assets/skate-park.blend - a low-poly skatepark which contains a number of more complex colliders. Note that MESH colliders are computationally expensive, so simpler BOX colliders are used where possible for optimisation

1. Download this repository.

2. Open a Visual Studio Code window on this scene's root folder.

3. Open the Decentraland Editor tab, and press Run Scene

Alternatively, you can use the command line. Inside this scene root directory run:

npm run start

WIP: be nice to add in the skateboard character movement from bences example, but might be beyond the scope of this demo repo