[WIP] Creating an Encounter

dungeonsheets/agent.py

@@ -0,0 +1,43 @@
+class Agent:
+    """An actor in an encounter"""
+
+    strategies = ("Random", "Greedy", "KillWeakest")
+    strategy = "Greedy"
+
+    def __init__(self):
+        pass
+
+    @property
+    def actions(self):
+        """All the things I can do in a turn"""
+        raise NotImplementedError()
+    
+    @property
+    def free_actions(self):
+        """Stuff I can do as much as I want in a turn"""
+        raise NotImplementedError()
+
+    @property
+    def movement(self):
+        """Where I can go in a turn"""
+        raise NotImplementedError()
+
+    @property
+    def bonus_actions(self):
+        """Things I can do once in addition to an action"""
+        raise NotImplementedError()
+
+    @property
+    def reactions(self):
+        """Things I can do in response to an action"""
+        raise NotImplementedError()
+
+    @property
+    def lair_actions(self):
+        """Things I can do at initiative count 20"""
+        raise NotImplementedError()
+
+    @property
+    def legendary_actions(self):
+        """Things I can do so many times in a turn after another agent acts"""
+        raise NotImplementedError()

dungeonsheets/character.py

@@ -23,6 +23,7 @@ from dungeonsheets import (
 from dungeonsheets.stats import Ability, ArmorClass, Initiative, Skill, Speed, findattr
 from dungeonsheets.weapons import Weapon
 from dungeonsheets.readers import read_character_file
+from dungeonsheets.agent import Agent
 
 
 def read(fname):
@@ -145,7 +146,7 @@ def _resolve_mechanic(mechanic, module, SuperClass, warning_message=None):
     return Mechanic
 
 
-class Character:
+class Character(Actor):
     """A generic player character."""
 
     # General attirubtes

dungeonsheets/encounter/encounter.py

@@ -0,0 +1,19 @@
+from .strategy import Strategy
+
+class Encounter:
+    """A combat encounter between two parties -- good guys and bad guys"""
+
+    def __init__(self, good_guys, bad_guys):
+        self.good_guys = good_guys
+        self.bad_guys = bad_guys
+
+    def rating(self):
+        raise NotImplementedError()  # Deadly for Python :/
+
+    def simulate(self):
+        """Who will win?"""
+        raise NotImplementedError()  # Apparently the mind flayers win for now
+
+    def analyze(self):
+        """So, really... how deadly *is* it?"""
+        raise NotImplementedError()  # TODO: Run a Monte-Carlo simulation

dungeonsheets/monsters.py

@@ -3,9 +3,10 @@ shape forms."""
 
 
 from dungeonsheets.stats import Ability
+from dungeonsheets.agent import Agent
 
 
-class Monster:
+class Monster(Agent):
     """A monster that may be encountered when adventuring."""
 
     name = "Generic Monster"
@@ -209,8 +210,8 @@ class GiantFrog(Monster):
     description = "Medium beast, unaligned"
     challenge_rating = 1 / 4
     armor_class = 11
-    skills = "Pe rce ption +2, Stealth +3"
-    senses = "darkvi sion 30ft., passive Perception 12"
+    skills = "Perception +2, Stealth +3"
+    senses = "darkvision 30ft., passive Perception 12"
     languages = ""
     strength = Ability(12)
     dexterity = Ability(13)
@@ -242,7 +243,7 @@ class GiantRat(Monster):
     challenge_rating = 1 / 8
     armor_class = 12
     skills = ""
-    senses = "Darkvision 60 ft., Passive perception 10"
+    senses = "Darkvision 60 ft., passive Perception 10"
     languages = ""
     strength = Ability(7)
     dexterity = Ability(15)

dungeonsheets/race.py

@@ -256,7 +256,7 @@ class HalfOrc(Race):
     features = (feats.Darkvision, feats.RelentlessEndurance, feats.SavageAttacks)
 
 
-# Tielflings
+# Tieflings
 class Tiefling(Race):
     name = "Tiefling"
     size = "medium"
@@ -267,7 +267,7 @@ class Tiefling(Race):
     features = (feats.Darkvision, feats.HellishResistance, feats.InfernalLegacy)
 
 
-# Aassimar
+# Aasimar
 class _Aasimar(Race):
     name = "Aasimar"
     size = "medium"

tests/test_encounter.py

@@ -0,0 +1,66 @@
+#!/usr/bin/env python
+
+from unittest import TestCase
+
+from dungeonsheets.character import Character
+
+
+class TestEncounter(TestCase):
+    """Tests for features and feature-related activities."""
+
+    def test_simulation():
+        """Can I run an encounter against Schlangdedrosa Magentawrath?"""
+        char = Character()
+        char.set_attrs(name="Stravajiaxen")
+        char.set_attrs(weapons=["shortsword"])
+        char.set_attrs(armor="leather armor", shield="shield")
+
+        # Check that race gets set to an object
+        char.set_attrs(race="half orc")
+        char.set_attrs(inspiration=False)
+
+        class SchlangdedrosaMagentawrath(Monster):
+            """
+            **Action Surge (Recharges on a Short or Long Rest).** On his turn, Langdedrosa
+            can take one additional action.
+
+            **Improved Critical.** Langdedrosa's weapon attacks score a critical hit on a
+            roll of 19 or 20.
+            
+            **Multiattack:** Schlangdedrosa attacks twice, either with his greatsword or spear.
+
+            **Greatsword.** Melee Weapon Attack: +6 to hit, reach 5 ft., one target.
+            Hit: 11 (2d6 + 4) slashing damage.
+
+            **Spear.** Melee or Ranged Weapon Attack: +6 to hit, reach 5 ft. or
+            ranged 20/60 ft., one target. Hit: 7 (1d6 + 4) piercing damage.
+
+            **Lightning Breath (Recharge 5-6)**. Schlangdedrosa breathes lightning in a
+            30-foot line that is 5 feet wide. Each creature in the line must make a DC 13
+            Dexterity saving throw, taking 22 (4d10) lightning damage on a failed save, or
+            half as much damage on a successful one.
+
+            **Climbing speed:** 30 ft.
+            """
+
+            name = "Schlangdedrosa Magentawrath"
+            description = "Medium humanoid (half-dragon), lawful evil"
+            challenge_rating = 4
+            armor_class = 17
+            skills = "Athletics +6, Intimidation +3, Perception +4"
+            senses = "blindsight 10 ft., darkvision 60ft., passive Perception 14"
+            strength = Ability(19)
+            dexterity = Ability(13)
+            constitution = Ability(16)
+            intelligence = Ability(10)
+            wisdom = Ability(14)
+            charisma = Ability(12)
+            speed = 30
+            swim_speed = 0
+            fly_speed = 0
+            hp_max = 57
+            hit_dice = "6d12+18"
+
+        schlang = SchlangdedrosaMagentawrath()
+
+        battle = Encounter([])