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@ -177,4 +177,32 @@ |
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}); |
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} |
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if(config.touchscreen.mode=='swipe') { |
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let center={x: 0, y: 0}; |
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window.center=center; |
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window.addEventListener('touchstart', e => { |
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center.x=e.touches[0].clientX; |
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center.y=e.touches[0].clientY; |
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}); |
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window.addEventListener('touchmove', e => { |
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let x=e.touches[0].clientX-center.x; |
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let y=e.touches[0].clientY-center.y; |
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const angle=((Math.atan2(x, y)+2*Math.PI)%(2*Math.PI))/Math.PI; |
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const magnitude=Math.hypot(x, y); |
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let inputs=currentInputs; |
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if(magnitude>config.touchscreen.deadzone) { |
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if(angle>.25 && angle <.75) inputs.right=true; |
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else if(angle>.75 && angle<1.25) inputs.up=true; |
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else if(angle>1.25 && angle<1.75) inputs.left=true; |
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else inputs.down=true; |
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center.x=e.touches[0].clientX; |
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center.y=e.touches[0].clientY; |
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} |
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if(!config.touchscreen.buffer) inputs.clearBuffer=true; |
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}); |
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} |
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})(); |
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