Update

entity.py

@@ -15,6 +15,7 @@ def __init__(self):
 		self.HP = self.MAX_HP = 10
 		self.pos = Point()
 		self.energy = 100
+		self.poison = 0
 		self.status = {}
 
 	def has_status(self, name):

json_obj.py

@@ -139,6 +139,7 @@ def load(cls, d):
 		obj.load_required(d, "level", int)
 		obj.load_required(d, "diff", int)
 		obj.load_required(d, "to_hit", int)
+		obj.load_optional(d, "armor", 0, int)
 		obj.load_optional(d, "speed", 100, int)
 		obj.load_optional(d, "size", "medium", str)
 		obj.load_optional(d, "attack_msg", "<monster> attacks <target>", str)

monsters.json

@@ -137,6 +137,7 @@
 		"to_hit": 4,
 		"level": 5,
 		"diff": 3,
+		"armor": 1,
 		"use_dex_melee": true,
 		"size": "small",
 		"speed": 90,

player.py

@@ -35,7 +35,6 @@ def calc_evasion(self):
 				bonus *= 0.7
 			elif self.has_status("Reduced"):
 				bonus *= 1.3
-
 		return bonus + 5
 
 	def add_to_inventory(self, item):
@@ -63,8 +62,7 @@ def gain_xp(self, amount):
 			self.xp -= self.xp_to_next_level()
 			self.xp_level += 1
 			self.recalc_max_hp()
-
-
+
 			if self.xp_level % 3 == 0:
 				num += 1
 
@@ -327,6 +325,10 @@ def do_turn(self):
 		while self.regen_tick >= 1:
 			self.regen_tick -= 1
 			self.heal(1)
+
+		if self.poison > 0:
+			amount = 1 + div_rand(self.poison, 12)
+			dmg = mult_rand_frac(amount, used, 100)
 
 		for name in list(self.status.keys()):
 			self.status[name] -= used

utils.py

@@ -51,6 +51,9 @@ def div_rand(x, y):
 	y = abs(y)
 	mod = x % y
 	return sign * (x//y + (rng(1, y) <= mod))
+
+def mult_rand_frac(val, x, y):
+	return div_rand(val * x, y)
 
 def random_weighted(entries):
 	values, weights = list(zip(*entries))
@@ -78,6 +81,10 @@ def display_bar(val, max, width):
 	bars += " "*(width-len(bars))
 	return f"[{bars}]"
 
+def apply_armor(damage, armor):
+	prot = rng(0, armor) + rng(0, armor)
+	return max(damage - prot, 0)
+
 class Dice:
 
 	def __init__(self, num, sides, mod):