Simforest: an ecological simulation

This is how I'm learning to program in Go. Inspired by https://www.youtube.com/watch?v=r_It_X7v-1E. Go watch his videos!

TODO

• implement needs
• make movement based on needs
• learn how to do "inheritance" in go
  • how to share code between related objects (as in parent class's method in classical OOP)
  • https://stackoverflow.com/questions/21251242/is-it-possible-to-call-overridden-method-from-parent-struct-in-golang https://stackoverflow.com/questions/37635769/elegant-way-to-implement-template-method-pattern-in-golang
  • https://github.com/bvwells/go-patterns
• use float64 for Positions
• evolution of species
  • inheriting favorable abilities
• add diverse set of terrain types and creatures
• move to pixel-based graphics
  • raylib?
• implement an environment that is larger than the viewport (arbitrary world size)
  • make it possible to move the view
• procedurally generated terrain
• get rid of the inefficient searches (everything related to positions)
• implement a non-rectangular environment
  • give space to a HUD