Added background music

Obstacle.py

@@ -3,20 +3,22 @@
 import pygame as pg
 from constants import *
 
+
 class Obstacle:
 
     def __init__(self, surface: pg.Surface):
         self.width = random.randint(MIN_WIDTH, MAX_WIDTH)
         self.height = random.randint(MIN_HEIGHT, MAX_HEIGHT)
-        self.rect = pg.rect.Rect(surface.get_width(), surface.get_height() - self.height, self.width,
+        self.rect = pg.rect.Rect(surface.get_width(), surface.get_height() -
+                                 self.height, self.width,
                                  self.height)
         self.jumping = False
         self.velocity = 0
         self.color = random.choice(COLORS)
         self.speed = random.randint(MIN_SPEED, MAX_SPEED)
 
-    def Show(self, surface: pg.Surface):
+    def show(self, surface: pg.Surface):
         pg.draw.rect(surface, self.color, self.rect)
 
-    def UpdateCoords(self, dt):
+    def update_coords(self, dt):
         self.rect.move_ip(-self.speed * dt, 0)

Player.py

@@ -1,30 +1,36 @@
 import pygame as pg
 from constants import *
+from sound import Sound
+
 
 class Player:
 
     def __init__(self, surface: pg.Surface):
         self.width = PLAYER_WIDTH
         self.height = PLAYER_HEIGHT
         self.initial_pos = X_OFFSET, surface.get_height() - self.height
-        self.rect = pg.rect.Rect(X_OFFSET, surface.get_height() - self.height, self.width,
+        self.rect = pg.rect.Rect(X_OFFSET, surface.get_height() - self.height,
+                                 self.width,
                                  self.height)
         self.jumping = False
         self.velocity = 0
+        self.sound = Sound()
 
-    def Show(self, surface: pg.Surface):
+    def show(self, surface: pg.Surface):
         pg.draw.rect(surface, PLAYER_COLOR, self.rect)
 
-    def Jump(self):
+    def jump(self):
         if self.jumping:
             return
         self.jumping = True
+        self.sound.play('jump')
         self.velocity = PLAYER_JUMP_FORCE
 
-    def UpdateCoords(self, dt):
+    def update_coords(self, dt):
         if self.jumping:
-            self.rect.move_ip(0,-dt * self.velocity*PLAYER_JUMP_COEFFICIENT)
+            self.rect.move_ip(0, -dt * self.velocity * PLAYER_JUMP_COEFFICIENT)
             self.velocity = self.velocity + dt * GRAVITY
             if self.rect.y > self.initial_pos[1]:
-                self.rect.update(self.initial_pos[0], self.initial_pos[1], PLAYER_WIDTH, PLAYER_HEIGHT)
+                self.rect.update(self.initial_pos[0], self.initial_pos[1],
+                                 PLAYER_WIDTH, PLAYER_HEIGHT)
                 self.jumping = False

README.md

@@ -1,3 +1,8 @@
 # dino-game
 This project is a replicated dino-game from Chrome, running on Python. This is a work in progress game made by the UTM GDSC.
 To start contributing please check the "issues" tab.
+
+Background Music Credit:  
+"Pixelland"
+Kevin MacLeod (incompetech.com)
+Licensed under Creative Commons: By Attribution 3.0 http://creativecommons.org/licenses/by/3.0/

constants.py

@@ -4,7 +4,7 @@
 SCREEN_WIDTH = 600
 SCREEN_HEIGHT = 600
 SCREENRECT = pg.rect.Rect(0, 0, SCREEN_WIDTH, SCREEN_HEIGHT)
-fps = 30
+fps = 60
 BG_RGB = [255, 255, 255]
 SPAWN_MIN = 1
 SPAWN_MAX = 5
@@ -18,7 +18,7 @@
 PLAYER_COLOR = (0, 0, 255)
 GRAVITY = -10
 
-# Obstacle constantss
+# Obstacle constants
 COLORS = [(0, 255, 0), (255, 0, 0)]
 MIN_WIDTH = 50
 MAX_WIDTH = 100

main.py

@@ -6,16 +6,19 @@
 
 from Obstacle import Obstacle
 from Player import Player
+from sound import Sound
 from constants import *
 
 game_active = True
 
+
 def game_over():
     # TODO
     global game_active
     game_active = False
     print('You lost!')
 
+
 def main():
     # Initialize pygame
     pg.init()
@@ -24,6 +27,9 @@ def main():
     clock = pg.time.Clock()
     pg.mouse.set_visible(True)
 
+    sound = Sound()
+    sound.play('background')
+
     player = Player(screen)
     obstacles = []
     next_spawn = random.randint(SPAWN_MIN, SPAWN_MAX)
@@ -37,21 +43,22 @@ def main():
                 return
             if event.type == KEYDOWN:
                 if event.key == constants.K_SPACE:
-                    player.Jump()
+                    player.jump()
         next_spawn -= dt
         if next_spawn <= 0:
             obstacles.append(Obstacle(screen))
             next_spawn = random.randint(SPAWN_MIN, SPAWN_MAX)
         screen.fill(BG_RGB)
-        player.Show(screen)
-        player.UpdateCoords(dt)
+        player.show(screen)
+        player.update_coords(dt)
         for obstacle in obstacles:
             if obstacle.rect.right <= 0:
                 obstacles.remove(obstacle)
-            obstacle.UpdateCoords(dt)
-            obstacle.Show(screen)
+            obstacle.update_coords(dt)
+            obstacle.show(screen)
 
-        if player.rect.collidelist([obstacle.rect for obstacle in obstacles]) != -1:
+        if player.rect.collidelist(
+                [obstacle.rect for obstacle in obstacles]) != -1:
             game_over()
 
         pg.display.update()

sound.py

@@ -0,0 +1,14 @@
+import pygame.mixer
+
+
+class Sound:
+    sounds: dict
+
+    def __init__(self):
+        self.sounds = {}
+        self.sounds['jump'] = pygame.mixer.Sound('assets/jump_sound.wav')
+        # more sounds to be added
+        self.sounds['background'] = pygame.mixer.Sound('assets/background_music.mp3')
+
+    def play(self, sound: str):
+        self.sounds[sound].play()