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use black mask instead of alpha

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This commit is contained in:
Patrick Moessler 2023-02-17 02:05:54 +01:00
parent e2c8638217
commit 95f3e6c845
1 changed files with 5 additions and 3 deletions
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8
effects/bouncingspot.py
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@ -1,6 +1,6 @@
from typing import Any from typing import Any
import pygame as pg import pygame as pg
from effects.effect import Effect from effects.effect import Effect, Colors
import random import random
import math import math
from typing import Union, Generator from typing import Union, Generator
@ -30,7 +30,9 @@ class BouncingSpot(Effect):
size = (math.sin(self.ticks) / 2 + 0.5) * ( size = (math.sin(self.ticks) / 2 + 0.5) * (
self.max_size - self.min_size self.max_size - self.min_size
) + self.min_size ) + self.min_size
image = pg.Surface((self.max_size, self.max_size), flags=pg.SRCALPHA, depth=32) image = pg.Surface((self.max_size, self.max_size))
image.fill(Colors.Black)
image.set_colorkey(Colors.Black)
super().__init__( super().__init__(
image=image, image=image,
rect=pg.Rect( rect=pg.Rect(
@ -60,7 +62,7 @@ class BouncingSpot(Effect):
+ self.bounds.centery + self.bounds.centery
) )
self.image.fill(pg.Color(255, 255, 0, 0)) self.image.fill(Colors.Black)
pg.draw.ellipse( pg.draw.ellipse(
self.image, self.image,
self.color if isinstance(self.color, pg.Color) else next(self.color), self.color if isinstance(self.color, pg.Color) else next(self.color),