Rust River Raid - Terminal rewrite of a retro game; part two: Enemies

In the first part we created our player and the world (the river I mean). But no game is fun without enemies! At leas no raid is fun without enemies. So in this section I will add an enemy struct and some enemies will appear randomly in the river. Oh.. if there is an enemy, the raider should be able to shoot them! So press the Space bar!

00:00 - review pull requests 06:13 - logic behind adding enemies 15:55 - Scrolling enemies with the river 22:30 - checking player and enemy collision 25:00 - Adding bullet / missile 36:20 - checking if bullet hits enemies / Nested loops 40:10 - TODO: adding the location struct 56:00 - pushing the code ... https://www.youtube.com/watch?v=TbTy84VT7WY