def render(self, sprites, x=None, y=None):
"""Draws the passed sprites (or sprite) on the Window's surface.
x and y are optional arguments that can be used as relative
drawing location for sprites. If set to None, the location
information of the sprites are used. If set and sprites is an
iterable, such as a list of SoftwareSprite objects, x and y are relative
location values that will be added to each individual sprite's
position. If sprites is a single SoftwareSprite, x and y denote the
absolute position of the SoftwareSprite, if set.
"""
r = SDL_Rect(0, 0, 0, 0)
if isiterable(sprites):
blit_surface = sdlsurface.blit_surface
surface = self.surface
x = x or 0
y = y or 0
for sp in sprites:
r.x = x + sp.x
r.y = y + sp.y
blit_surface(sp.surface, None, surface, r)
else:
r.x = x or sprites.x
r.y = y or sprites.y
sdlsurface.blit_surface(sprites.surface, None, self.surface, r)
video.update_window_surface(self.window)
def render(self, sprites, x=None, y=None):
"""Draws the passed sprites (or sprite).
x and y are optional arguments that can be used as relative
drawing location for sprites. If set to None, the location
information of the sprites are used. If set and sprites is an
iterable, such as a list of TextureSprite objects, x and y are
relative location values that will be added to each individual
sprite's position. If sprites is a single TextureSprite, x and y
denote the absolute position of the TextureSprite, if set.
"""
r = SDL_Rect(0, 0, 0, 0)
if isiterable(sprites):
rcopy = render.render_copy
renderer = self.sdlrenderer
x = x or 0
y = y or 0
for sp in sprites:
r.x = x + sp.x
r.y = y + sp.y
r.w, r.h = sp.size
rcopy(renderer, sp.texture, None, r)
else:
if x is None or y is None:
r.x = sprites.x
r.y = sprites.y
r.w, r.h = sprites.size
render.render_copy(self.sdlrenderer, sprites.texture, None, r)
render.render_present(self.sdlrenderer)