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What has replaced the Image function GetWidth() in SFML 2.0
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Topic: What has replaced the Image function GetWidth() in SFML 2.0 (Read 3548 times)
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ZeroAndOne
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Posts: 6
What has replaced the Image function GetWidth() in SFML 2.0
«
on:
December 30, 2012, 09:09:35 am »
I have a sprite sheet that I would like to animate by subdividing it into sub-rectangles but I am unable to,
because the function getWidth() for the sprite sheet has been removed in SFML 2.0 and I don't know what has replaced it.
«
Last Edit: December 30, 2012, 09:14:29 am by Laurent
»
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Laurent
Administrator
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Posts: 32498
Re: What has replaced the Image function GetWidth() in SFML 2.0
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Reply #1 on:
December 30, 2012, 09:14:54 am »
Is getSize() really difficult to find by looking at the API documentation?
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Laurent Gomila - SFML developer
ZeroAndOne
Newbie
Posts: 6
Re: What has replaced the Image function GetWidth() in SFML 2.0
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Reply #2 on:
December 30, 2012, 09:31:45 am »
but isn't getSize() going to return the whole size of the image in Kbs or MBs? I want the number of pixels across the image and also the number of pixels on the height of the image. will getSize() be able to achieve this? If Yes. How?
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Laurent
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Re: What has replaced the Image function GetWidth() in SFML 2.0
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Reply #3 on:
December 30, 2012, 09:51:52 am »
The doc says that it returns the "
size in pixels
" (not in KB or MB), and the return value is a Vector2 (a pair of <x, y> values). So it returns exactly what you want: getSize().x is the width, getSize().y is the height.
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Laurent Gomila - SFML developer
ZeroAndOne
Newbie
Posts: 6
Re: What has replaced the Image function GetWidth() in SFML 2.0
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Reply #4 on:
December 30, 2012, 09:53:30 am »
thanks, I get it now.
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Laurent
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Posts: 32498
Re: What has replaced the Image function GetWidth() in SFML 2.0
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Reply #5 on:
December 30, 2012, 09:55:00 am »
I'll update the documentation to make this more explicit.
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Laurent Gomila - SFML developer
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What has replaced the Image function GetWidth() in SFML 2.0
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