about summary refs log tree commit diff homepage
diff options
context:
space:
mode:
-rw-r--r--brutalmaze/characters.py15
-rw-r--r--brutalmaze/constants.py1
-rw-r--r--brutalmaze/game.py2
-rw-r--r--brutalmaze/maze.py12
-rw-r--r--brutalmaze/misc.py14
-rwxr-xr-xclient-examples/hit-and-run.py5
6 files changed, 12 insertions, 37 deletions
diff --git a/brutalmaze/characters.py b/brutalmaze/characters.py
index 3fdc78e..eb07845 100644
--- a/brutalmaze/characters.py
+++ b/brutalmaze/characters.py
@@ -20,15 +20,15 @@
 __doc__ = 'Brutal Maze module for hero and enemy classes'
 
 from collections import deque
-from math import atan, atan2, gcd, sin, pi
+from math import atan2, gcd, sin, pi
 from random import choice, randrange, shuffle
 from sys import modules
 
 from .constants import (
     TANGO, HERO_HP, SFX_HEART, HEAL_SPEED, MIN_BEAT, ATTACK_SPEED, ENEMY,
     ENEMY_SPEED, ENEMY_HP, SFX_SLASH_HERO, MIDDLE, WALL, FIRANGE, AROUND_HERO,
-    ADJACENTS, EMPTY, SQRT2, MINW)
-from .misc import sign, randsign, regpoly, fill_aapolygon, choices, play
+    ADJACENTS, EMPTY, SQRT2, ENEMIES)
+from .misc import sign, randsign, regpoly, fill_aapolygon, play
 from .weapons import Bullet
 
 
@@ -343,12 +343,7 @@ class Enemy:
 
     def die(self):
         """Handle the enemy's death."""
-        if self.awake:
-            self.maze.map[self.x][self.y] = EMPTY
-            if self.maze.enemy_weights[self.color] > MINW + 1.5:
-                self.maze.enemy_weights[self.color] -= 1.5
-        else:
-            self.maze.map[self.x][self.y] = WALL
+        self.maze.map[self.x][self.y] = EMPTY if self.wake else WALL
         self.alive = False
 
 
@@ -425,7 +420,7 @@ class ScarletRed(Enemy):
 
 def new_enemy(maze, x, y):
     """Return an enemy of a random type in the grid (x, y)."""
-    color = choices(maze.enemy_weights)
+    color = choice(ENEMIES)
     try:
         return getattr(modules[__name__], color)(maze, x, y)
     except AttributeError:
diff --git a/brutalmaze/constants.py b/brutalmaze/constants.py
index 23fa040..4c10843 100644
--- a/brutalmaze/constants.py
+++ b/brutalmaze/constants.py
@@ -77,7 +77,6 @@ ENEMIES = ['Butter', 'Orange', 'Chocolate', 'Chameleon',
 COLOR_CODE = ascii_lowercase + '0'
 COLORS = {c: COLOR_CODE[i] for i, c in enumerate(
     color for code in ENEMIES + ['Aluminium'] for color in TANGO[code])}
-MINW, MAXW = 24, 36
 ENEMY_HP = 3
 HERO_HP = 5
 MIN_BEAT = 420
diff --git a/brutalmaze/game.py b/brutalmaze/game.py
index 181346f..dc5e6d9 100644
--- a/brutalmaze/game.py
+++ b/brutalmaze/game.py
@@ -165,7 +165,7 @@ class Game:
                 if event.key == self.key['mute']:
                     if pygame.mixer.get_init() is None:
                         pygame.mixer.init(frequency=44100)
-                        pygame.mixer.music.load(MUSIC)
+                        pygame.mixer.music.load(NOISE)
                         pygame.mixer.music.set_volume(self.musicvol)
                         pygame.mixer.music.play(-1)
                     else:
diff --git a/brutalmaze/maze.py b/brutalmaze/maze.py
index d5ac3ff..e140753 100644
--- a/brutalmaze/maze.py
+++ b/brutalmaze/maze.py
@@ -23,14 +23,14 @@ from collections import defaultdict, deque
 import json
 from math import pi, log
 from os import path
-from random import choice, sample, uniform
+from random import choice, sample
 
 import pygame
 
 from .characters import Hero, new_enemy
 from .constants import (
     EMPTY, WALL, HERO, ENEMY, ROAD_WIDTH, WALL_WIDTH, CELL_WIDTH, CELL_NODES,
-    MAZE_SIZE, MIDDLE, INIT_SCORE, ENEMIES, MINW, MAXW, SQRT2, SFX_SPAWN,
+    MAZE_SIZE, MIDDLE, INIT_SCORE, ENEMIES, SQRT2, SFX_SPAWN,
     SFX_SLASH_ENEMY, SFX_LOSE, ADJACENTS, TANGO_VALUES, BG_COLOR, FG_COLOR,
     COLORS, HERO_HP, ENEMY_HP, ATTACK_SPEED, MAX_WOUND, HERO_SPEED,
     BULLET_LIFETIME, JSON_SEPARATORS)
@@ -55,7 +55,6 @@ class Maze:
         vx, vy (float): velocity of the maze movement (in pixels per frame)
         rotatex, rotatey (int): grids rotated
         bullets (list of .weapons.Bullet): flying bullets
-        enemy_weights (dict): probabilities of enemies to be created
         enemies (list of Enemy): alive enemies
         hero (Hero): the hero
         destx, desty (int): the grid the hero is moving to
@@ -98,7 +97,6 @@ class Maze:
         self.vx = self.vy = 0.0
         self.rotatex = self.rotatey = 0
         self.bullets, self.enemies = [], []
-        self.enemy_weights = {color: MINW for color in ENEMIES}
         self.add_enemy()
         self.hero = Hero(self.surface, fps, size)
         self.map[MIDDLE][MIDDLE] = HERO
@@ -255,14 +253,11 @@ class Maze:
 
     def hit_hero(self, wound, color):
         """Handle the hero when he loses HP."""
-        if self.enemy_weights[color] + wound < MAXW:
-            self.enemy_weights[color] += wound
         if color == 'Orange':
             # If called by close-range attack, this is FPS-dependant, although
             # in playable FPS (24 to infinity), the difference within 2%.
             self.hero.next_heal = abs(self.hero.next_heal * (1 - wound))
-        elif (uniform(0, sum(self.enemy_weights.values()))
-              < self.enemy_weights[color]):
+        elif choice(ENEMIES) == color:
             self.hero.next_heal = -1.0  # what doesn't kill you heals you
             if color == 'Butter' or color == 'ScarletRed':
                 wound *= ENEMY_HP
@@ -529,7 +524,6 @@ class Maze:
         self.vx = self.vy = 0.0
         self.rotatex = self.rotatey = 0
         self.bullets, self.enemies = [], []
-        self.enemy_weights = {color: MINW for color in ENEMIES}
         self.add_enemy()
 
         self.next_move = self.next_slashfx = self.hero.next_strike = 0.0
diff --git a/brutalmaze/misc.py b/brutalmaze/misc.py
index a5cb78a..fe09035 100644
--- a/brutalmaze/misc.py
+++ b/brutalmaze/misc.py
@@ -23,7 +23,7 @@ from datetime import datetime
 from itertools import chain
 from math import degrees, cos, sin, pi
 from os import path
-from random import shuffle, uniform
+from random import shuffle
 
 import pygame
 from pygame.gfxdraw import filled_polygon, aapolygon
@@ -87,18 +87,6 @@ def around(x, y):
     return chain(a, c)
 
 
-def choices(d):
-    """Choose a random key from a dict which has values being relative
-    weights of the coresponding keys.
-    """
-    population, weights = tuple(d.keys()), tuple(d.values())
-    cum_weights = [weights[0]]
-    for weight in weights[1:]: cum_weights.append(cum_weights[-1] + weight)
-    num = uniform(0, cum_weights[-1])
-    for i, w in enumerate(cum_weights):
-        if num <= w: return population[i]
-
-
 def play(sound, volume=1.0, angle=None):
     """Play a pygame.mixer.Sound at the given volume."""
     if pygame.mixer.get_init() is None: return
diff --git a/client-examples/hit-and-run.py b/client-examples/hit-and-run.py
index 7bbf5a1..ef90276 100755
--- a/client-examples/hit-and-run.py
+++ b/client-examples/hit-and-run.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 from math import inf, atan2, degrees
-from random import randrange, shuffle
+from random import randrange
 from socket import socket
 
 AROUND = [5, 2, 1, 0, 3, 6, 7, 8]
@@ -25,8 +25,7 @@ around, move = [0, 1, 2, 3, 5, 6, 7, 8], 4
 while True:
     length = clientsocket.recv(7).decode()
     if length in ('', '0000000'): break     # connection closed or game over
-    l = clientsocket.recv(int(length)).decode().split()
-    data = iter(l)
+    data = iter(clientsocket.recv(int(length)).decode().split())
     nh, ne, nb, score = (int(next(data)) for _ in range(4))
     maze = [list(next(data)) for _ in range(nh)]
     hp = (lambda c: 0 if c == 48 else 123 - c)(ord(next(data)))