nature's course

for librarys ~ apt install libsdl2-dev

ideas

• make code compilable on various distrobutions (maybe wangblows if not too big of changes)
• camera zoom
• collision
• carnivores / omnivores
• click to add entities
• randomly generate new types of creatures
• gui speed up / down
• DNA mutations
• pick a c naming/coding standard and stick with it
• show framerate in gui