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56 lines
1.1 KiB
56 lines
1.1 KiB
10 years ago
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var mouse = {
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x: 0,
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y: 0,
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direction:0,
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start: {
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x:0,
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y:0
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},
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dragging: false,
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set: function (x,y) {
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mouse.x = x
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mouse.y = y
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mouse.direction = Math.atan2(y-mouse.start.y,x-mouse.start.x)
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},
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coords: function (e) {
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// e.preventDefault();
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if(e.pageX){
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mouse.set(e.pageX,e.pageY)
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}
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else if(e.offsetX) {
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mouse.set(e.offsetX,e.offsetY)
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}
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else if(e.layerX) {
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mouse.set(e.layerX,e.layerY)
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}
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else if(e.targetTouches && e.targetTouches.length > 0){
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mouse.set(e.targetTouches[0].pageX,e.targetTouches[0].pageY)
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}
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},
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down: function (e) {
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mouse.coords(e)
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mouse.start.x=mouse.x
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mouse.start.y=mouse.y
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mouse.dragging = true
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// console.log(e)
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},
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up: function (e) {
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mouse.coords(e)
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mouse.dragging = false
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}
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}
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document.addEventListener("touchstart", mouse.down, true);
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document.addEventListener("touchend", mouse.up, true);
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document.addEventListener("touchmove", mouse.coords, true);
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document.addEventListener("mousedown", mouse.down, true);
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document.addEventListener("mouseup", mouse.up, true);
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document.addEventListener("mousemove", mouse.coords, true);
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