Today's Goal:
	git
	Collisions
		Do something else at collision time
	Explain the project
	Exploding monster box, if we have time

git, and merging
	Caveat:  I've never merged a git repository on Windows...
		And hardly ever on Linux
		The cat that walks by myself...
	We'll try this soon enough
	For now:
		https://isoptera.lcsc.edu/gitweb for repositories
		git clone https://isoptera.lcsc.edu/engine26/.git
			Remember the .git at the end			

Collisions:
	Last time we ended with an idea:
		inside_instance method
			It'll return a boolean
		Let's see how it works!
	Debugging:
		Stop projectile when it hits an edge
		Leave the wall instance
		A different texture on the projectile so we can see
		Adjustable projectile size
		Live a long time
	Assuming it works ok:
		Can we bounce?  Which direction?

Explain the project

Things that affect object interface:
	object query system
	activate system
	subdivision of OpenGL setup/draw to support shader substitution
		You can just override all the initialization and draw bit...
		I might do this part offline, cause it'll be a lot of cut and paste

Make an exploding monster box:
	monster texture (from old game engines)
	Explodes into a bunch of projectiles when hit
		This could be dangerous to the floor
		Maybe it needs to be thicker