Coin.py

__author__ = 'Batchu Vishal'
import pygame
from OnBoard import OnBoard
from pygame import mixer

'''
This class defines all our coins.
Each coin will increase our score by an amount of 'value'
We animate each coin with 5 images
A coin inherits from the OnBoard class since we will use it as an inanimate object on our board.
'''


class Coin(OnBoard):
    def __init__(self, raw_image, position):
        super(Coin, self).__init__(raw_image, position)
        self.__value = 5
        self.__coinAnimState = 0  # Initialize animation state to 0

    # Getters and Setters
    def setValue(self, value):
        self.__value = value

    def getValue(self):
        return self.__value

    # Update the image of the coin
    def updateImage(self, raw_image):
        self.image = raw_image
        self.image = pygame.transform.scale(self.image, (15, 15))

    # Animate the coin
    def animateCoin(self):
        self.__coinAnimState = (self.__coinAnimState + 1) % 25
        if self.__coinAnimState / 5 == 0:
            self.updateImage(pygame.image.load('Assets/coin1.png'))
        if self.__coinAnimState / 5 == 1:
            self.updateImage(pygame.image.load('Assets/coin2.png'))
        if self.__coinAnimState / 5 == 2:
            self.updateImage(pygame.image.load('Assets/coin3.png'))
        if self.__coinAnimState / 5 == 3:
            self.updateImage(pygame.image.load('Assets/coin4.png'))
        if self.__coinAnimState / 5 == 4:
            self.updateImage(pygame.image.load('Assets/coin5.png'))

    def collectCoin(self):
        # Play coin sound when you collect a coin
        mixer.init()
        mixer.music.load('Assets/coin.wav')
        mixer.music.set_volume(1)
        pygame.mixer.music.play()
        print "You have picked up a coin!"
        return self.__value