From 9fa4cfbe2f948f4067ca1572bbc5dbfab678e7da Mon Sep 17 00:00:00 2001
From: Supremist <sergkarv@gmail.com>
Date: Wed, 29 Oct 2025 22:58:37 +0200
Subject: Add Attack action

---
 actions.py | 75 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 75 insertions(+)
 create mode 100644 actions.py

(limited to 'actions.py')

diff --git a/actions.py b/actions.py
new file mode 100644
index 0000000..f3cd39c
--- /dev/null
+++ b/actions.py
@@ -0,0 +1,75 @@
+from typing import Any
+
+from dataclasses import dataclass
+from items import Weapon
+from game import d, Roll
+from character import Character
+
+
+@dataclass
+class Attack:
+    attacker: Character
+    target: Any
+    weapon: Weapon
+    strike_type="melee"
+    previous_attacks: int = 0
+    distance: int = 0
+
+    def bonus(self):
+        return self.attacker.attack_bonus(self.weapon, self.strike_type) + self.map()
+
+    def roll(self):
+        ac = self.target.ac()
+        return d(20).apply(Roll.check, ac, self.bonus())
+
+    def strike(self):
+        def strike_dmg(check):
+            return self.damage(check)
+        return self.roll().apply(strike_dmg)
+
+    def damage(self, check=Roll.Success):
+        persistant_damage_factor = 3 + 1/3
+        wp = self.weapon
+        dmg_bonus = self.attacker.attack_damage_bonus(wp, self.strike_type)
+        if wp.backstabber:
+            dmg_bonus += 1
+            if wp.potency >= 3:
+                dmg_bonus += 1
+
+        if wp.twin and self.previous_attacks > 0:
+            dmg_bonus += wp.dice_count()
+
+        if check == Roll.Success:
+            return wp.dice_count() * d(wp.main_die) + dmg_bonus
+        if check == Roll.Crit:
+            dmg = None
+            if wp.fatal is not None and wp.fatal > 0:
+                dmg = (wp.dice_count() + 1) * d(wp.fatal)
+            else:
+                dmg = wp.dice_count() * d(wp.main_die)
+            dmg = 2 * (dmg+dmg_bonus)
+
+            if wp.deadly is not None and wp.deadly > 0:
+                dmg += max(1, wp.dice_count()-1) * d(wp.deadly)
+
+            if wp.group == "crossbow":
+                dmg += persistant_damage_factor * d(8).expected()
+            elif wp.group == "dart" or wp.group == "knife":
+                dmg += persistant_damage_factor * d(6).expected()
+            elif wp.group == "dagger":
+                dmg += persistant_damage_factor * d(6).expected()
+            elif wp.group == "pick":
+                dmg += 2 * wp.dice_count()
+            
+            return dmg
+        return 0
+
+    def range_penalty(self):
+        return 0
+
+    def map(self):
+        factor = max(0, min(2, self.previous_attacks))
+        if self.weapon.agile:
+            return factor * -4
+        return factor * -5
+
-- 
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