67 lines
1.5 KiB
JavaScript
67 lines
1.5 KiB
JavaScript
export default class Mouse
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{
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constructor()
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{
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this.isPressedLeft = false;
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this.isPressedRight = false;
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this.isPressedMiddle = false;
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this.x = 0;
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this.y = 0;
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this.addListenerMouseUp();
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this.addListenerMouseDown();
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this.addListenerMouseMove()
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}
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addListenerMouseUp()
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{
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window.addEventListener(
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'mouseup',
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(event) => {
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switch (event.button) {
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case 0:
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this.isPressedLeft = false;
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break;
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case 1:
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this.isPressedMiddle = false;
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break;
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case 2:
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this.isPressedRight = false;
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}
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}
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);
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}
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addListenerMouseMove()
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{
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window.addEventListener(
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'mousemove',
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(event) => {
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this.x = event.clientX;
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this.y = event.clientY;
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}
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);
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}
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addListenerMouseDown()
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{
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window.addEventListener(
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'mousedown',
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(event) => {
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switch (event.button) {
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case 0:
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this.isPressedLeft = true;
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break;
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case 1:
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this.isPressedMiddle = true;
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break;
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case 2:
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this.isPressedRight = true;
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}
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}
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);
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}
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} |