52 lines
1.5 KiB
Python
52 lines
1.5 KiB
Python
import pygame
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import random
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import pygame
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import random
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class Rectangle_effect:
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rects = []
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timer = 0
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def __init__(self, pos, size, speed, dirs):
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self.pos = pos
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self.size = size
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self.speed = speed
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self.dirs = dirs # True for going up False for down
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def move(self, display, palette):
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sur = pygame.Surface(self.size)
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sur.fill(palette.palette["backgroundShade"])
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sur.set_alpha(random.randint(100, 200))
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display.blit(sur, self.pos)
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if self.dirs[0]:
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self.pos[1] -= self.speed
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elif self.dirs[1]:
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self.pos[1] += self.speed
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elif self.dirs[2]:
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self.pos[0] += self.speed
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elif self.dirs[3]:
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self.pos[0] -= self.speed
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if self.pos[1] < -120 or self.pos[0] > 600 or self.pos[1] > 650 or self.pos[0] < -120:
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self.delete(self)
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@classmethod
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def generate_rects(cls, amount=100, speed_range=None):
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if speed_range is None:
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speed_range = [1, 4]
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for _ in range(amount):
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dirs = [0, 0, 0, 0]
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dirs[random.randint(0, 3)] = 1
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cls.rects.append(Rectangle_effect([random.randint(0, 600), random.randint(0, 650)],
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[random.randint(40, 120), random.randint(40, 120)],
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random.randint(speed_range[0], speed_range[1]),
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dirs))
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@classmethod
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def delete(cls, circle):
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cls.rects.remove(circle)
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