Leif,
I put together a quick example. While it doesn't crash, It does illustrate
what may be the root cause: animations are not being unscheduled properly.
When changing a sprite's img/animation, it will call clock.unschedule().
The print function in the example code shows that the list of scheduled
functions keeps growing every time you change one. Hope this helps!
(It would be a lot cleaner to use a proper animation, but I just mocked
this up using transforms of the included png in the pyglet repo)
import pyglet
window = pyglet.window.Window()
batch = pyglet.graphics.Batch()
image = pyglet.image.load("examples/pyglet.png")
image.anchor_x = image.width//2
image.anchor_y = image.height//2
frames = []
for i in range(4):
angle = i * 90 % 360
img = image.texture.get_transform(rotate=angle)
frames.append(img)
ani = pyglet.image.Animation.from_image_sequence(frames, 0.08)
ani2 = pyglet.image.Animation.from_image_sequence(frames, 0.2)
sprite = pyglet.sprite.Sprite(ani, x=window.width//2, y=window.height//2,
batch=batch)
@window.event
def on_key_press(key, mod):
if key == pyglet.window.key.SPACE:
sprite.image = ani2
print(pyglet.clock.get_default()._schedule_interval_items)
@window.event
def on_draw():
window.clear()
batch.draw()
if __name__ == "__main__":
pyglet.app.run()
On Tuesday, February 21, 2017 at 1:25:11 AM UTC+9, Leif Theden wrote:
>
> I wrote the experimental clock. Thanks for the input. I realize I've
> been silent for a long time, but with some details about the issues, I can
> work towards better compatibility.
>
> Leif
>
> On Mon, Feb 20, 2017 at 7:09 AM, Benjamin Moran <[email protected]
> <javascript:>> wrote:
>
>> I've actually come across some issues myself, so this will need some
>> additional work before merging. The first is a fairly consistent crash
>> when changing a sprite's animation. The second is that the animation speed
>> is not consistent. It's off enough to be visually obvious, so it should be
>> tweaked a bit.
>>
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