Yeah that's true... Sorry about that. My problem is that the sprite in the
RenderGroup is simply not drawn.
2011/4/30 Julian Marchant <onp...@yahoo.com>
> It's hard to help you when you haven't said what isn't working.
>
> ------------------------------
> *From:* Nathan BIAGINI <nathan.o...@gmail.com>
> *To:* pygame-users@seul.org
> *Sent:* Sat, April 30, 2011 3:53:29 PM
> *Subject:* [pygame] Sprite troubles
>
> Hi everyone,
>
> it sounds like a stupid question but i have written a really simple program
> where i just want to add a sprite to a sprite group and then draw the
> containing of this group.
>
> Here is the main code :
>
>
> import pygame
>> from sprites import Node
>>
>> pygame.init()
>>
>> screen = pygame.display.set_mode((640, 480))
>> node_group = pygame.sprite.RenderPlain()
>>
>> node = Node((156, 234), 0)
>> node_group.add(node)
>>
>> while 1:
>> node_group.update()
>> node_group.draw(screen)
>>
>> pygame.display.flip()
>>
>
> And here is my sprite class :
>
> import pygame
>> from pygame.locals import *
>> from loads import loadImage
>>
>> class Node(pygame.sprite.Sprite):
>> '''
>> Node class represent the sprite of each node of the
>> map. So, one instance of Node is created for each
>> node.
>> '''
>>
>> def __init__(self, pos, node_type):
>> pygame.sprite.Sprite.__init__(self)
>>
>> self.pos = pos
>> self.node_type = node_type
>>
>> if self.node_type == 0:
>> self.image, self.rect = loadImage('ground.bmp',
>> -1)
>>
>> elif self.node_type == 1:
>> self.image, self.rect = loadImage('wall.bmp', -1)
>>
>> elif self.node_type == 2:
>> self.image, self.rect = loadImage('hole.bmp', -1)
>>
>> self.rect.topleft = pos
>>
>> def update(self):
>> pass
>>
>
> I maybe a bit tired but i can't see what i m doing wrong...
>
> Thanks for your help.
>
