plomlompom.com Git - plomrogue/blob - server/world.py

   1 # This file is part of PlomRogue. PlomRogue is licensed under the GPL version 3
   2 # or any later version. For details on its copyright, license, and warranties,
   3 # see the file NOTICE in the root directory of the PlomRogue source package.
   4
   5
   6 from server.config.world_data import world_db
   7 from server.io import log
   8 from server.utils import rand
   9 from server.utils import id_setter
  10
  11
  12 def try_healing(t):
  13     """If t's HP < max, increment them if well-nourished, maybe waiting."""
  14     if t["T_LIFEPOINTS"] < \
  15        world_db["ThingTypes"][t["T_TYPE"]]["TT_LIFEPOINTS"]:
  16         wait_id = [id for id in world_db["ThingActions"]
  17                       if world_db["ThingActions"][id]["TA_NAME"] == "wait"][0]
  18         wait_divider = 8 if t["T_COMMAND"] == wait_id else 1
  19         testval = int(abs(t["T_SATIATION"]) / wait_divider)
  20         if (testval <= 1 or 1 == (rand.next() % testval)):
  21             t["T_LIFEPOINTS"] += 1
  22             if t == world_db["Things"][0]:
  23                 log("You HEAL.")
  24
  25
  26 def hunger_per_turn(type_id):
  27     """The amount of satiation score lost per turn for things of given type."""
  28     import math
  29     return int(math.sqrt(world_db["ThingTypes"][type_id]["TT_LIFEPOINTS"]))
  30
  31
  32 def hunger(t):
  33     """Decrement t's satiation,dependent on it trigger lifepoint dec chance."""
  34     from server.config.misc import decrement_lifepoints_func
  35     if t["T_SATIATION"] > -32768:
  36         t["T_SATIATION"] -= hunger_per_turn(t["T_TYPE"])
  37     if 0 != t["T_SATIATION"] and 0 == int(rand.next() / abs(t["T_SATIATION"])):
  38         if t == world_db["Things"][0]:
  39             if t["T_SATIATION"] < 0:
  40                 log("You SUFFER from hunger.")
  41             else:
  42                 log("You SUFFER from over-eating.")
  43         decrement_lifepoints_func(t)
  44
  45
  46 def set_world_inactive():
  47     """Set world_db["WORLD_ACTIVE"] to 0 and remove worldstate file."""
  48     from server.io import safely_remove_worldstate_file
  49     safely_remove_worldstate_file()
  50     world_db["WORLD_ACTIVE"] = 0
  51
  52
  53 def turn_over():
  54     """Run game world and its inhabitants until new player input expected."""
  55     from server.config.actions import action_db, ai_func
  56     from server.config.misc import thingproliferation_func, calc_effort_func
  57     from server.update_map_memory import update_map_memory
  58     id = 0
  59     whilebreaker = False
  60     while world_db["Things"][0]["T_LIFEPOINTS"]:
  61         proliferable_map = world_db["MAP"][:]
  62         for id in [id for id in world_db["Things"]
  63                    if not world_db["Things"][id]["carried"]]:
  64             y = world_db["Things"][id]["T_POSY"]
  65             x = world_db["Things"][id]["T_POSX"]
  66             proliferable_map[y * world_db["MAP_LENGTH"] + x] = ord('X')
  67         for id in [id for id in world_db["Things"]]:  # Only what's from start!
  68             if not id in world_db["Things"] or \
  69                world_db["Things"][id]["carried"]:   # May have been consumed or
  70                 continue                            # picked up during turn …
  71             Thing = world_db["Things"][id]
  72             if Thing["T_LIFEPOINTS"]:
  73                 if not Thing["T_COMMAND"]:
  74                     update_map_memory(Thing)
  75                     if 0 == id:
  76                         whilebreaker = True
  77                         break
  78                     ai_func(Thing)
  79                 try_healing(Thing)
  80                 hunger(Thing)
  81                 if Thing["T_LIFEPOINTS"]:
  82                     Thing["T_PROGRESS"] += 1
  83                     taid = [a for a in world_db["ThingActions"]
  84                               if a == Thing["T_COMMAND"]][0]
  85                     ThingAction = world_db["ThingActions"][taid]
  86                     effort = calc_effort_func(ThingAction, Thing)
  87                     if Thing["T_PROGRESS"] == effort:
  88                         action = action_db["actor_" + ThingAction["TA_NAME"]]
  89                         action(Thing)
  90                         Thing["T_COMMAND"] = 0
  91                         Thing["T_PROGRESS"] = 0
  92             thingproliferation_func(Thing, proliferable_map)
  93         if whilebreaker:
  94             break
  95         world_db["TURN"] += 1