def fetch_images(texture, width, height, spacing=0, margin=0, by_count=False):
'''
Returns an image list generated from a given texture and either the
image size or the number of images in a sprite sheet.
:param textue: texture to fetch images from
:param width: width of images, or number of columns if by_count=True
:param height: height of images, or number of rows if by_count=True
:param spacing: space between each image in the texture
:param margin: margin of empty space around the edge of texture
:param by_count: set True to use width and height value to
calculate frame size from width and height of spritesheet
:rvalue: list of pygame._sdl2.video.Image objects
'''
tex_width, tex_height = texture.get_rect().size
if type(texture) == Image:
marginx = margin + image.srcrect.x
marginy = margin + image.srcrect.y
else:
marginx = marginy = margin
if by_count:
width = tex_width // width
height = tex_height // height
r = pg.Rect(0, 0, width, height)
tiles = []
for y in range(margin, tex_height + margin - height + 1, height + spacing):
for x in range(margin, tex_width + margin - width + 1,
width + spacing):
r.x = x
r.y = y
im = Image(texture)
im.srcrect = r.copy()
tiles.append(im)
return tiles
class Something(pg.sprite.Sprite):
def __init__(self, img):
pg.sprite.Sprite.__init__(self)
self.rect = img.get_rect()
self.image = img
self.rect.w *= 5
self.rect.h *= 5
img.origin = self.rect.w / 2, self.rect.h / 2
sprite = Something(Image(tex, (0, 0, tex.width / 2, tex.height / 2)))
sprite.rect.x = 250
sprite.rect.y = 50
# sprite2 = Something(Image(sprite.image))
sprite2 = Something(Image(tex))
sprite2.rect.x = 250
sprite2.rect.y = 250
sprite2.rect.w /= 2
sprite2.rect.h /= 2
group = pg.sprite.Group()
group.add(sprite2)
group.add(sprite)
import math
renderer.draw_color = backgrounds[bg_index]
win2 = Window("2nd window", size=(256, 256), always_on_top=True)
win2.opacity = 0.5
win2.set_icon(load_img("bomb.gif"))
renderer2 = Renderer(win2)
tex2 = Texture.from_surface(renderer2, load_img("asprite.bmp"))
renderer2.clear()
tex2.draw()
renderer2.present()
del tex2
full = 0
tex = Image(tex)
surf = pg.Surface((64, 64))
streamtex = Texture(renderer, (64, 64), streaming=True)
tex_update_interval = 1000
next_tex_update = pg.time.get_ticks()
while running:
for event in pg.event.get():
if event.type == pg.QUIT:
running = False
elif getattr(event, "window", None) == win2:
if (event.type == pg.KEYDOWN and event.key == pg.K_ESCAPE
or event.type == pg.WINDOWEVENT
and event.event == pg.WINDOWEVENT_CLOSE):
win2.destroy()
renderer.draw_color = backgrounds[bg_index]
win2 = Window('2nd window', size=(256, 256), always_on_top=True)
win2.opacity = 0.5
win2.set_icon(load_img('bomb.gif'))
renderer2 = Renderer(win2)
tex2 = Texture.from_surface(renderer2, load_img('asprite.bmp'))
renderer2.clear()
tex2.draw()
renderer2.present()
del tex2
full = 0
tex = Image(tex, (0, 0, tex.width, tex.height))
while running:
for event in pygame.event.get():
if event.type == pygame.QUIT:
running = False
elif getattr(event, 'window', None) == win2:
if event.type == pygame.KEYDOWN and event.key == pygame.K_ESCAPE or\
event.type == pygame.WINDOWEVENT and event.event == pygame.WINDOWEVENT_CLOSE:
win2.destroy()
elif event.type == pygame.KEYDOWN:
if event.key == pygame.K_ESCAPE:
running = False
elif event.key == pygame.K_LEFT:
x -= 5
elif event.key == pygame.K_RIGHT: