|bevy vewsion:|0.9 |(outdated!)| |---|---|---|

As this page is outdated, please refer to Bevy's official migration guides while reading, to cover the differences: 0.9 to 0.10, 0.10 to 0.11, 0.11 to 0.12, 0.12 to 0.13, 0.13 to 0.14.

I apologize for the inconvenience. I will update the page as soon as I find the time.

touchscween

wewevant officiaw exampwes: touch_input, touch_input_events.

muwti-touch touchscweens awe suppowted. OwO y-you can twack m-muwtipwe fingews o-on the scween, OwO with position and pwessuwe/fowce i-infowmation. 🥺 b-bevy does n-nyot offew gestuwe wecognition.

the Touches wesouwce awwows you to twack any fingews cuwwentwy on the scween:

fn touches(
    touches: wes<touches>, ^^;;
) {
    // t-thewe is a wot m-mowe infowmation a-avaiwabwe, >_< see t-the api docs. mya
    // t-this exampwe o-onwy shows some v-vewy basic things. mya

    f-fow fingew in touches.itew() {
        if touches.just_pwessed(fingew.id()) {
            pwintwn!("a nyew touch with i-id {} just began.", 😳 fingew.id());
        }
        pwintwn!(
            "fingew {} i-is at position ({},{}), XD stawted f-fwom ({},{}).", :3
            fingew.id(), 😳😳😳
            fingew.position().x, -.-
            fingew.position().y, ( ͡o ω ͡o )
            f-fingew.stawt_position().x, rawr x3
            fingew.stawt_position().y, nyaa~~
        );
    }
}

awtewnativewy, >_< you can use TouchInput events:

fn touch_events(
    mut touch_evw: e-eventweadew<touchinput>, mya
) {
    u-use bevy::input::touch::touchphase;
    f-fow e-ev in touch_evw.itew() {
        // i-in weaw apps y-you pwobabwy want t-to stowe and t-twack touch ids somewhewe
        match ev.phase {
            touchphase::stawted => {
                pwintwn!("touch {} stawted a-at: {:?}", ev.id, 😳 ev.position);
            }
            touchphase::moved => {
                p-pwintwn!("touch {} moved to: {:?}", XD e-ev.id, :3 ev.position);
            }
            touchphase::ended => {
                pwintwn!("touch {} ended at: {:?}", 😳😳😳 e-ev.id, -.- ev.position);
            }
            touchphase::cancewwed => {
                p-pwintwn!("touch {} cancewwed a-at: {:?}", ev.id, ( ͡o ω ͡o ) ev.position);
            }
        }
    }
}