A new addon, replaces the old one, uses skymen's nice C3IDE2 to build the addon.

Remove the old addon.

Added a raycast action, right now returns a JSON object with all the details of the raycastResult with this structure.

raycastResult JSON
             {
                 hasHit: <boolean>,
                 hitFaceIndex: <number>,
                 hitPointWorld: [x,y,z],
                 hitNormalWorld: [x,y,z],
                 distance: <number>,
                 hitUID: string,
                 shouldStop: <boolean>
              }

Eventually will probably add to separate expressions, but for simplicity of implementation this is how it is now, see the raycastExample.c3p for an implementation.

Also added SSAO effect shader for a better 3D look.