thanks for the comments zacd- you're right. one of the barrels is a flash light. the way to aim is using the Led display on the back part of the gun. it's a monitor that helps locking into targets
@passerby We are working on the CLI at the moment. It has the same functionality as the UI and will be releasing it with version 1.3.1 this week. It requires a MB Studio license on the node to run it as it's targeted at pipelines.
Depending on the target engine, I'd say at least a simple mesh and with a texture, and maybe leaf geometry attached to it. Or... if it's supported some fancy shader work to give the illusion of depth to it.
In general, I read statements such as "I use Unity" in that context to mean either "I'm targeting multiple platforms," or "We don't have all of the platforms finalized yet."
Goliath Tracked Mine Remote controlled bombs that could be driven into a target and detonated. Germany actually built 7000 of these machines and it even saw combat at the Normandy beach landings.