code mostly based on http://rogueliketutorials.com/libtcod/

• prevent monster spawns on top of each other. either re-rand or attempt to nudge both away.

• edit events to be turn-based

  • pull loop_ai() outside recompute

text
    - render monster count
    - render HP values of monsters
    
- pathfind
    1. hardcode works, **monsters** don't.
    2. walls are currently walkable even when value=999 ?
        use walkable array
    2. always use np arrays (or else cache)

- autowrite Enum in json saves:
    https://stackoverflow.com/a/24482806
    https://hynek.me/articles/serialization/

• when fog_of_war=False, explored tiles need to be darker.

• switch to logging (redirect to console)

  • https://docs.python.org/3/howto/logging.html#configuring-logging
  • rotate logs: https://pymotw.com/3/logging/ https://docs.python.org/3.1/library/logging.html
  • separate log file for Map

• todo: disable input event auto-repeat

  • make key input based on state?

• todo: find a better way to serialize to/from 'automagically'

• separate screen_tiles_x from map_tiles_x for scrolling

• text: player loc, monster count, fps.

• weightedChoice: https://gamedev.stackexchange.com/a/20929

key = tcod.console_check_for_keypress()
    is async
   
for event in tdl.event.get():
    if event.type == 'KEYDOWN':
        user_input = event
        break
else:
    user_input = None

key = tcod.console_wait_for_keypress(True)
    is blocking                   

line of sight options: http://www.roguebasin.com/index.php?title=Comparative_study_of_field_of_view_algorithms_for_2D_grid_based_worlds

fonts: https://github.com/libtcod/python-tcod/tree/master/fonts/libtcod

colors: http://roguecentral.org/doryen/data/libtcod/doc/1.5.1/html2/color.html?c=false&cpp=false&cs=false&py=true&lua=false

examples: py3 http://www.roguebasin.com/index.php?title=Complete_Roguelike_Tutorial,_using_python3%2Blibtcod,_part_1 http://rogueliketutorials.com/libtcod/1 https://github.com/libtcod/python-tcod/tree/master/examples

tilesets: https://www.reddit.com/r/roguelikedev/comments/436sop/roguelike_tilesets/?utm_source=reddit&utm_medium=usertext&utm_name=roguelikedev&utm_content=t5_2si41

tdl docs: https://python-tdl.readthedocs.io/en/latest/tdl.html

tcod docs: http://roguecentral.org/doryen/data/libtcod/doc/1.5.1/index2.html?c=false&cpp=false&cs=false&py=true&lua=false

key constants: https://pythonhosted.org/tdl/tdl.event.KeyEvent-class.html#key