xelapond

import pygame
import rabbyt
import os
import sys
import random

rabbyt.data_director = os.path.dirname(__file__)

#Act upon keyboard and mouse events
def dispatch_events():
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            sys.exit()
        elif event.type == pygame.KEYDOWN:
            if event.key == 115: stack.scatter()
            elif event.key == 32: stack.gather()
            elif event.key == pygame.K_q: sys.exit()

class Stack():
    def __init__(self, pos, screen_size=(1280, 1024), items=[]):
        self.pos = pos
        self.screen_size = screen_size
        self.items = items

        #Generate random angle
        self.rr = lambda: random.randrange(0, 360)
        #Generate random y coordinate
        self.rx = lambda: random.randrange(int(self.screen_size[0]/-2), int(self.screen_size[0]/2))
        #Generate random x coordinate
        self.ry = lambda: random.randrange(int(self.screen_size[1]/-2), int(self.screen_size[1]/2))

    def add(self, item):
        self.items.append(item)
        item.x = self.pos[0]
        item.y = self.pos[1]

    def gather(self, pos='h', dt=.5):
        if pos == 'h': pos = self.pos
        for item in self.items:
            item.x = rabbyt.ease(item.x, pos[0], rabbyt.get_time(), rabbyt.get_time()+dt)
            item.y = rabbyt.ease(item.y, pos[1], rabbyt.get_time(), rabbyt.get_time()+dt)
            rot = self.rr()
            item.rot = rabbyt.ease(item.rot, rot, rabbyt.get_time(), rabbyt.get_time()+.5)
        return 1

    def scatter(self, dt=.5):
        for item in self.items:
            x = self.rx()
            y = self.ry()
            item.x = rabbyt.ease(item.x, x, rabbyt.get_time(), rabbyt.get_time()+dt)
            item.y = rabbyt.ease(item.y, y, rabbyt.get_time(), rabbyt.get_time()+dt)
            item.rot = rabbyt.ease(item.rot, self.rr(), rabbyt.get_time(), rabbyt.get_time()+.5)
        return 1

if __name__ == '__main__':
    pygame.init()
    pygame.display.set_mode((1280, 1024), pygame.OPENGL | pygame.DOUBLEBUF | pygame.FULLSCREEN | pygame.NOFRAME)
    rabbyt.set_viewport((1280, 1024))
    rabbyt.set_default_attribs()

    stack = Stack(pos=[-420, -350])

    #Change the number of objects here
    for x in range(0, 10):
        item1 = rabbyt.Sprite('item.png')
        stack.add(item1)

    c = pygame.time.Clock()
    while not pygame.event.get(pygame.QUIT):
        c.tick()
        rabbyt.clear()
        rabbyt.set_time(pygame.time.get_ticks()/1000.0)
        rabbyt.render_unsorted(stack.items)
        dispatch_events()
        pygame.display.flip()