added dodging

Author: jossse69

actions.py

@@ -4,6 +4,7 @@
 
 import color
 import exceptions
+import random
 if TYPE_CHECKING:
     from engine import Engine
     from entity import Actor, Entity, Item
@@ -81,6 +82,15 @@ def perform(self) -> None:
         if not target:
             raise exceptions.Impossible("Nothing to attack.")
 
+        # Chance for the attacker to dodge, based on his dodge chance
+        roll = random.randint(1, 100)
+        if roll <= target.fighter.dodge:
+            self.engine.message_log.add_message(
+                f"{self.entity.name.capitalize()} Tries to attack, but {target.name.capitalize()} dodges the attack!",
+                color.status_effect_applied
+            )
+            return
+
         damage = self.entity.fighter.power - target.fighter.defense
 
         attack_desc = f"{self.entity.name.capitalize()} attacks {target.name.capitalize()}"

color.py

@@ -2,6 +2,9 @@
 black = (0, 0, 0)
 red = (255, 0, 0)
 
+bg_lab = (0, 0, 45)
+current_bg = bg_lab
+
 player_atk = (255, 153, 0)
 enemy_atk = (153, 0, 0)
 needs_target = (51, 153, 255)

components/equipment.py

@@ -39,6 +39,18 @@ def power_bonus(self) -> int:
             bonus += self.armor.equippable.power_bonus
 
         return bonus
+    
+    @property
+    def dodge_bonus(self) -> int:
+        bonus = 0
+
+        if self.weapon is not None and self.weapon.equippable is not None:
+            bonus += self.weapon.equippable.dodge_bonus
+
+        if self.armor is not None and self.armor.equippable is not None:
+            bonus += self.armor.equippable.dodge_bonus
+
+        return bonus
 
     def item_is_equipped(self, item: Item) -> bool:
         return self.weapon == item or self.armor == item

components/equippable.py

@@ -17,11 +17,13 @@ def __init__(
         equipment_type: EquipmentType,
         power_bonus: int = 0,
         defense_bonus: int = 0,
+        dodge_bonus: int = 0,
     ):
         self.equipment_type = equipment_type
 
         self.power_bonus = power_bonus
         self.defense_bonus = defense_bonus
+        self.dodge_bonus = dodge_bonus
 
 class PocketKinfe(Equippable):
     def __init__(self) -> None:

components/fighter.py

@@ -13,24 +13,29 @@
 class Fighter(BaseComponent):
     parent: Actor
 
-    def __init__(self, hp: int, base_defense: int, base_power: int):
+    def __init__(self, hp: int, base_dodge: int, base_defence, base_power: int):
         self.max_hp = hp
         self._hp = hp
-        self.base_defense = base_defense
+        self.base_dodge = base_dodge
+        self.base_defence = base_defence
         self.base_power = base_power
 
     @property
-    def defense(self) -> int:
-        return self.base_defense + self.defense_bonus
+    def dodge(self) -> int:
+        return self.base_dodge + self.dodge_bonus
 
     @property
     def power(self) -> int:
         return self.base_power + self.power_bonus
+    
+    @property	
+    def defense(self) -> int:
+        return self.base_defence + self.defense_bonus
 
     @property
-    def defense_bonus(self) -> int:
+    def dodge_bonus(self) -> int:
         if self.parent.equipment:
-            return self.parent.equipment.defense_bonus
+            return self.parent.equipment.dodge_bonus
         else:
             return 0
 
@@ -40,6 +45,13 @@ def power_bonus(self) -> int:
             return self.parent.equipment.power_bonus
         else:
             return 0
+        
+    @property
+    def defense_bonus(self) -> int:
+        if self.parent.equipment:
+            return self.parent.equipment.defense_bonus
+        else:
+            return 0
 
     @property
     def hp(self) -> int:

components/level.py

@@ -66,9 +66,14 @@ def increase_power(self, amount: int = 1) -> None:
 
         self.increase_level()
 
-    def increase_defense(self, amount: int = 1) -> None:
-        self.parent.fighter.base_defense += amount
+    def increase_dodge(self, amount: int = 1) -> None:
+        self.parent.fighter.base_dodge += amount
 
-        self.engine.message_log.add_message("Your movements are getting swifter!")
+        # Cap at 50%
+        if self.parent.fighter.base_dodge > 50:
+            self.parent.fighter.base_dodge = 50
+            self.engine.message_log.add_message("You are at your max dodge chance! Increase your dodge chance with some sort of special gear.")
+
+        self.engine.message_log.add_message("You are more dodgy!")
 
         self.increase_level()

entity_factories.py

@@ -11,7 +11,7 @@
     color=(255, 255, 0),
     name="Player",
     ai_cls=HostileEnemy,
-    fighter=Fighter(hp=30, base_defense=1, base_power=2),
+    fighter=Fighter(hp=30, base_dodge=5, base_power=2, base_defence=1),
     inventory=Inventory(capacity=26),
     inspect_message="It's yourself. What would you ask for?",
     level=Level(level_up_base=200),
@@ -23,7 +23,7 @@
     color=(255, 80, 80), 
     name="Slime Mold", 
     ai_cls=HostileEnemy,
-    fighter=Fighter(hp=10, base_defense=0, base_power=3),
+    fighter=Fighter(hp=10, base_dodge=0, base_power=3, base_defence=0),
     inventory=Inventory(capacity=0),
     inspect_message="It's a slime mold... That is alive! It looks hungry for your flesh.",
     level=Level(xp_given=35),
@@ -34,7 +34,7 @@
     color=(200, 174, 137),
     name="Rusty Automaton",
     ai_cls=HostileEnemy,
-    fighter=Fighter(hp=16, base_defense=1, base_power=4),
+    fighter=Fighter(hp=16, base_defence=1, base_power=4, base_dodge=4),
     inventory=Inventory(capacity=0),
     inspect_message="He looks like he's been here a while. I Won't say he's having a great time existing.",
     level=Level(xp_given=100),
@@ -45,7 +45,7 @@
     color=(244, 227, 210),
     name="Hunter Humanoid",
     ai_cls=HostileEnemy,
-    fighter=Fighter(hp=20, base_defense=2, base_power=7),
+    fighter=Fighter(hp=20, base_defence=1, base_power=7, base_dodge=10),
     inventory=Inventory(capacity=0),
     level=Level(xp_given=150),
     equipment=Equipment(),
@@ -56,7 +56,7 @@
     color=(0, 204, 102),
     name="Acid Mold",
     ai_cls=HostileEnemy,
-    fighter=Fighter(hp=19, base_defense=1, base_power=6),
+    fighter=Fighter(hp=19, base_defence=2, base_power=6, base_dodge=5),
     inventory=Inventory(capacity=0),
     level=Level(xp_given=50),
     equipment=Equipment(),
@@ -67,7 +67,7 @@
     color=(0, 204, 102),
     name="Mama Mold",
     ai_cls=SpawnerEnemy,
-    fighter=Fighter(hp=30, base_defense=1, base_power=0),
+    fighter=Fighter(hp=30, base_defence=0, base_power=0, base_dodge=0),
     inventory=Inventory(capacity=0),
     level=Level(xp_given=200),
     equipment=Equipment(),

game_map.py

@@ -4,7 +4,7 @@
 
 import numpy as np  # type: ignore
 from tcod.console import Console
-
+from color import current_bg
 from entity import Actor, Item
 import tile_types
 
@@ -182,6 +182,7 @@ def render(self, console: Console) -> None:
         If it isn't, but it's in the "explored" array, then draw it with the "dark" colors.
         Otherwise, the default is "SHROUD".
         """
+
         console.rgb[0 : self.width, 0 : self.height] = np.select(
             condlist=[self.visible, self.explored],
             choicelist=[self.tiles["light"], self.tiles["dark"]],
@@ -198,6 +199,7 @@ def render(self, console: Console) -> None:
                 console.print(
                     x=entity.x, y=entity.y, string=entity.char, fg=entity.color
                 )
+            
 
 class GameWorld:
     """

input_handlers.py

@@ -551,7 +551,7 @@ def on_render(self, console: tcod.Console) -> None:
             x=x + 1,
             y=6,
             fg=color.text_console,
-            string=f"c) Agility (+1 defense, from {self.engine.player.fighter.defense})".upper(),
+            string=f"c) Agility (+5% dodge chance, from {self.engine.player.fighter.dodge}%)".upper(),
         )
 
     def ev_keydown(self, event: tcod.event.KeyDown) -> Optional[ActionOrHandler]:
@@ -565,7 +565,7 @@ def ev_keydown(self, event: tcod.event.KeyDown) -> Optional[ActionOrHandler]:
             elif index == 1:
                 player.level.increase_power()
             else:
-                player.level.increase_defense()
+                player.level.increase_dodge(5)
         else:
             self.engine.message_log.add_message("Invalid entry.", color.invalid)
 
@@ -600,7 +600,7 @@ def on_render(self, console: tcod.Console) -> None:
             x=x,
             y=y,
             width=width,
-            height=7,
+            height=8,
             title=self.TITLE,
             clear=True,
             fg=color.text_console,
@@ -625,4 +625,7 @@ def on_render(self, console: tcod.Console) -> None:
         )
         console.print(
             x=x + 1, y=y + 5, fg=color.text_console, string=f"Defense: {self.engine.player.fighter.defense}".upper()
-        )
+        )
+        console.print(
+            x=x + 1, y=y + 6,  fg=color.text_console, string=f"Dodge chance: {self.engine.player.fighter.dodge}%".upper()
+            )

tile_types.py

@@ -1,5 +1,5 @@
 from typing import Tuple
-
+from color import current_bg
 import numpy as np  # type: ignore
 
 # Tile graphics structured type compatible with Console.tiles_rgb.
@@ -23,7 +23,7 @@
 )
 
 # SHROUD represents unexplored, unseen tiles
-SHROUD = np.array((ord(" "), (255, 255, 255), (0, 0, 0)), dtype=graphic_dt)
+SHROUD = np.array((ord(" "), (255, 255, 255), (current_bg)), dtype=graphic_dt)
 
 def new_tile(
     *,  # Enforce the use of keywords, so that parameter order doesn't matter.
@@ -38,15 +38,15 @@ def new_tile(
 
 
 floor = new_tile(
-    walkable=True, transparent=True, light=(ord("."), (102, 0, 51), (0, 0, 0)), dark=(ord("."), (51, 51, 51), (0, 0, 0)), autotile=False
+    walkable=True, transparent=True, light=(ord("."), (102, 0, 51), current_bg), dark=(ord("."), (51, 51, 51), (current_bg)), autotile=False
 )
 wall = new_tile(
-    walkable=False, transparent=False, light=(ord(" "), (153, 0, 153), (0,0,0)), dark=(ord(" "), (51, 51, 51), (0, 0, 0)), autotile=True
+    walkable=False, transparent=False, light=(ord(" "), (153, 0, 153), current_bg), dark=(ord(" "), (51, 51, 51), (current_bg)), autotile=True
 )
 down_stairs = new_tile(
     walkable=True,
     transparent=True,
-    dark=(ord(">"), (0, 100, 100), (0, 0 ,0)),
-    light=(ord(">"), (255, 204, 102), (0, 0, 0)),
+    dark=(ord(">"), (0, 100, 100), (current_bg)),
+    light=(ord(">"), (255, 204, 102), (current_bg)),
     autotile=False
 )