Re: [pygame] blit() problem

[DR0ID <dr0id@xxxxxxxxxx>]

Geekius Maximus schrieb:
> I'm having an issue with the pygame.display.blit() method. According 
> to the documentation:
>
> <B>Surface.blit(source, dest, area=None): return Rect
>
> An optional area rectangle can be passed as well. This represents a 
> smaller portion of the source Surface to draw.</b>
>
> Whenever I try to blit a smaller part of any Surface using the third 
> rect, nothing gets blitted at all. The exception is when I blit part 
> of the background surface over something, which works fine. I'll have 
> a small code example later. If anyone has any ideas, I'd appreciate it.
>
> For God's glory,
> Geekius
>
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Hi

esample:

ontoSurface.blit(sourceImage, destcoord, sourceRect): return rect


ontoSurface is the surface to blit on
sourceImage is the image that get blitet onto the ontoSurface
destcoord is something like (0,0)  ( or a rect argument where r.topleft 
is used normaly the image rect e.g. sourceImage.get_rect() )
sourceRect is a rect in the sourceImage to get the pixels from ( make 
sure that sourceRect.topleft is in the dimensions of sourceImage)

Hope this clarifies things a bit more and helps you.

~DR0ID