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Author Topic: Mouse scroll wheel input  (Read 3007 times)

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OdraEncoded

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Mouse scroll wheel input
« on: March 09, 2011, 01:58:13 pm »
Hi, is there a built in implementation of mouse scroll wheel values in sf::Input? I found out you can use sf::Event but I couldn't find it in sf::Input. Thanks.
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Laurent

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Mouse scroll wheel input
« Reply #1 on: March 09, 2011, 02:06:37 pm »
No, because the mouse wheel has no state. It can only trigger a relative delta, there's no "absolute" wheel position.
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Laurent Gomila - SFML developer

devlin

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Mouse scroll wheel input
« Reply #2 on: March 09, 2011, 06:54:15 pm »
You could maintain two internal values counting the number of up and down scrolls that has been performed.
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