Source code for gamelib.sprite

# -*- coding: utf8 -*- 

from gameobject import *
from animation import *

class Sprite(GameObject):
    def __init__(self, spriteData, duration, loop):
        GameObject.__init__(self)

        self.duration = duration

        self.spriteData = spriteData
        self.ended = False
        self.indexAnimation = Animation(0, len(self.spriteData), duration, loop)

    def update(self, dt):
        GameObject.update(self, dt)

        self.indexAnimation.duration = self.duration
        self.indexAnimation.update(dt)

        self.ended = self.indexAnimation.ended

    def draw(self, rgb):
        if not self.indexAnimation.ended:
            index = int(self.indexAnimation.getValue())
            if index >= len(self.spriteData) or index < 0:
                print "[ERROR] index out of bounds (index: ",index,", len(spriteData):",len(self.spriteData),")"
                return

            for pixel in self.spriteData[index]:
                #TODO: wrap around
                rgb.setPixel(self.position + pixel['position'], pixel['color'])