55 lines
1.6 KiB
Python
55 lines
1.6 KiB
Python
# buff_system.py : buffs joueurs (immunites, vitesse, sorts divins)
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# un buff = {"type": "...", "timer": float, ...} dans player.buffs
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import logging
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from constants import (
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ALDRIC_FLYING_SPEED_MULT,
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TICK_DURATION,
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)
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logger = logging.getLogger(__name__)
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def player_has_buff(player, buff_type):
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return any(b["type"] == buff_type for b in player.buffs)
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def player_is_immune(player):
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"""immunise aux degats si invuln/intangible/flying.
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invuln = sort divin Kael, intangible = teleport Seris, flying = vol Aldric
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"""
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return any(b["type"] in {"invulnerable", "intangible", "flying"} for b in player.buffs)
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def player_damage_mult(player):
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mult = 1.0
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for b in player.buffs:
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if b["type"] in ("damage_mult", "combat_buff"):
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mult *= b.get("damage_mult", 1.0)
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return mult
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def player_speed_mult(player):
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# on prend le max et pas le produit : 2 buffs vitesse en meme temps doivent pas se cumuler a fond
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mult = 1.0
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for b in player.buffs:
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if b["type"] == "flying":
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mult = max(mult, ALDRIC_FLYING_SPEED_MULT)
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elif b["type"] in ("speed_mult", "combat_buff"):
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mult = max(mult, b.get("speed_mult", 1.0))
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return mult
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def update_buffs(state):
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# decremente les timers de tous les buffs, vire les expires
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for player in state.players:
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kept = []
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for buff in player.buffs:
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buff["timer"] = max(0.0, buff["timer"] - TICK_DURATION)
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if buff["timer"] > 0:
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kept.append(buff)
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# TODO si on rajoute des effets en fin de buff, c'est ici
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player.buffs = kept
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