def paint(self, surface=None):
if not surface:
surface = self.surface
if not self.bg:
self.surface.fill(COLORKEY)
offset = self.offset
viewrect = self.viewport.move(offset)
offset = -array((offset[0], offset[1]))
if self.bg:
surface.blit(self.bg, offset)
relzoom = 1.0
reloffset = 0.0
w, h = surface.get_rect().size
for c in self.children:
if hasattr(c, "paint"):
c.paint(surface)
# if hasattr(self,'veil') and self.veil:
# surface.blit(self.veil,(0,0),None,pg.BLEND_RGBA_MULT )
self.group.draw(surface)
return
tmp = surface.convert_alpha()
for l in self.data.layers[::-1]:
tmp.fill((0, 0, 0, 0))
# self.group.draw(tmp)
grp = pgsprite.Group([g for g in self.group if self.data.get_info(g.item, "layer") == l.trueID])
grp.draw(tmp)
d = self.data.get_info(l, "distance")
if d > 0:
gv_effects.blur(tmp, sigma=int(4 * d / 1.0))
surface.blit(tmp, (0, 0))
return
def set_image(self,state,**kwargs):
#print 'set image',self,state
## Comments with ## = potential breaking change, 2013-08-05
if not self.images:
return False
if state in self.images:
self.base_image=self.images[state]
##return self.image
else:
state,prior = sorted([(i,self.priority.get(i,0))
for i in self.images if i =='idle' or self.states.get(i,0)],
key=itemgetter(1),reverse=1)[0]
self.base_image=self.images[state]
mod=array((1.,1.,1.,1.))
grayed=False
for i in self.modimg:
if self.states[i]:
j=self.color_mod(i)
if isinstance(j,basestring) and j=='grayed':
grayed=True
else:
mod *= array(j)
#Create a new surface only if something has changed
if grayed or not (mod==tuple(1. for i in mod ) ).all():
if self.per_pixel_alpha:
try:
image=self.base_image.convert_alpha()
except:
image=self.images['idle'].convert_alpha()
else:
try:
surf=self.base_image
except:
surf=self.images['idle']
image=pgsurface.Surface(surf.get_rect().size,pg.SRCALPHA)
image.blit(surf,(0,0))
if grayed:
image=gv_effects.convert_to_greyscale(image)
#Separate the mod into alpha and color if necessary
if not self.per_pixel_alpha:
useflag=pg.BLEND_MULT
modalp=mod[3]
mod=mod[:3]
else:
useflag=pg.BLEND_RGBA_MULT
#RGB/RGBA component
if not (mod==tuple(1. for i in mod ) ).all():
excess=tuple(max(0.,i-1.) for i in mod)
if excess!=(0,0,0,0):
img=image.copy()
img.fill(tuple(min(255,int(i*255)) for i in excess),None,useflag)
else :
img = None
image.fill(tuple(min(255,int(i*255)) for i in mod),None,useflag)
if img:
image.blit(img,(0,0),None,pg.BLEND_RGB_ADD)
#Surface alpha
if not self.per_pixel_alpha and modalp!=1:
surf=surf.convert()
surf.fill(COLORKEY)
surf.blit(image,(0,0))
image=surf
image.set_colorkey(COLORKEY)
if self.alpha:
basalp=self.alpha
else:
basalp=255
image.set_alpha(rint(modalp*basalp),pg.RLEACCEL)
else:
try:
image=self.base_image.copy()
except:
image=self.images['idle'].copy()
if not self.per_pixel_alpha and self.alpha:
image.set_alpha(self.alpha,pg.RLEACCEL)
if self.states.get('blur',None):
blimg=image.copy()
gv_effects.blur(blimg,**self.blur_mode)
self.images['blur']=self.image=blimg
self.image=image
if self.maskable:
self.mask=pgmask.from_surface(image,1)
if kwargs.get('mutate',True):
self.mutate()
return self.image
