470 lines
15 KiB
JavaScript
470 lines
15 KiB
JavaScript
// animeCat.js
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// miau!
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window.AnimeCat = class AnimeCat {
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/**
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* @param {HTMLElement} container
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* @param {Object} [options]
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*/
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constructor(container, options = {}) {
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this.container = container;
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this.images = Object.assign({
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default: 'default.png',
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eyesClosed: 'eyes_closed.png',
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blink: 'blink.png',
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mouthOpen: 'mouth_open.png',
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joy: 'joy.png',
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mischievous: 'mischievous.png'
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}, options.images);
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this.blinkMin = options.blinkMin ?? 5000;
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this.blinkMax = options.blinkMax ?? 15000;
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this.blinkDuration = options.blinkDuration ?? 175;
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this.talkInterval = options.talkInterval ?? 300;
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this._consolationCount = 0;
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this._isSpeaking = false;
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this._blinkTimeout = null;
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this._talkIntervalId = null;
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this._speechTimeout = null;
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this._mouthOpen = false;
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this._pettingActive = false;
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this._createElements();
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this._bindMouseHold();
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this._startBlinking();
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}
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_createElements() {
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// Flexbox: Katze und Bubble nebeneinander
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this.wrapper = document.createElement('div');
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Object.assign(this.wrapper.style, {
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position: 'relative',
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display: 'flex',
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flexDirection: 'row',
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alignItems: 'flex-end',
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minHeight: '60px',
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minWidth: '180px',
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zIndex: '1'
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});
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// --- Cat image ---
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this.img = document.createElement('img');
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this.img.src = this.images.default;
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this.img.draggable = false;
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this.img.style.userSelect = 'none';
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this.img.style.webkitUserSelect = 'none';
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this.img.style.MozUserSelect = 'none';
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this.img.style.msUserSelect = 'none';
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this.img.style.webkitUserDrag = 'none';
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this.img.style.width = '62px';
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this.img.style.height = '50px';
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this.img.style.zIndex = '2';
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// --- Speech bubble ---
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this.bubble = document.createElement('div');
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Object.assign(this.bubble.style, {
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position: 'relative',
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marginLeft: '14px',
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marginBottom: '11px',
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padding: '10px 16px',
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background: 'white',
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border: '1px solid #ccc',
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borderRadius: '16px',
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boxShadow: '0 2px 8px rgba(0,0,0,0.18)',
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opacity: '0',
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transition: 'opacity 0.3s',
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maxWidth: '240px',
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wordBreak: 'break-word',
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fontFamily: 'sans-serif',
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fontSize: '15px',
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color: '#333',
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pointerEvents: 'none',
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minHeight: '30px',
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zIndex: '10',
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overflowWrap: 'anywhere',
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display: 'flex',
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alignItems: 'center'
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});
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// --- Bubble "Tail" (kleines Dreieck) ---
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this.bubblePointer = document.createElement('div');
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Object.assign(this.bubblePointer.style, {
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position: 'absolute',
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left: '-13px',
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bottom: '12px',
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width: '0',
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height: '0',
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borderTop: '8px solid transparent',
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borderBottom: '8px solid transparent',
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borderRight: '13px solid #fff',
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filter: 'drop-shadow(-2px 1px 2px rgba(0,0,0,0.10))',
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zIndex: '11'
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});
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this.bubble.appendChild(this.bubblePointer);
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// --- Zusammenbauen ---
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this.wrapper.appendChild(this.img);
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this.wrapper.appendChild(this.bubble);
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this.container.appendChild(this.wrapper);
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// Emitter für Herzen (abgekoppelt!)
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this.heartEmitter = document.createElement('div');
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Object.assign(this.heartEmitter.style, {
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position: 'absolute',
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left: '82px', // rechts neben der Katze
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bottom: '32px',
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pointerEvents: 'none',
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width: '1px',
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height: '1px',
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zIndex: 20
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});
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this.container.appendChild(this.heartEmitter);
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}
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// Bubble-Position absolut anpassen, wenn detached
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_positionBubbleDetached() {
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// Katze relativ im Container finden
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const catRect = this.img.getBoundingClientRect();
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const contRect = this.container.getBoundingClientRect();
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// "Andockpunkt": rechts neben der Katze, leicht versetzt nach oben
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const left = (catRect.right - contRect.left) + 12;
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const bottom = (contRect.bottom - catRect.bottom) + 8;
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Object.assign(this.bubble.style, {
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position: 'absolute',
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left: `${left}px`,
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bottom: `${bottom}px`,
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marginLeft: '0',
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marginBottom: '0'
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});
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// Tail bleibt am linken Rand der Bubble!
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this.bubblePointer.style.left = '-13px';
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this.bubblePointer.style.bottom = '12px';
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}
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_resetBubbleAttach() {
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Object.assign(this.bubble.style, {
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position: 'relative',
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left: '',
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bottom: '',
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marginLeft: '14px',
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marginBottom: '11px'
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});
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this.bubblePointer.style.left = '-13px';
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this.bubblePointer.style.bottom = '12px';
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}
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_startBlinking() {
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const delay = this.blinkMin + Math.random() * (this.blinkMax - this.blinkMin);
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this._blinkTimeout = setTimeout(() => {
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if (!this._isSpeaking) {
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this.img.src = this.images.blink;
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setTimeout(() => {
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if (!this._pettingActive) {
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this.img.src = this.images.default;
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}
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this._startBlinking();
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}, this.blinkDuration);
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} else {
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this._startBlinking();
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}
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}, delay);
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}
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_bindMouseHold() {
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let holdTimer = null;
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let joyActive = false;
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let mouseDown = false;
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let mouseDownAt = null;
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let lastPos = null;
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let moveDist = 0;
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const CAT_TOLERANCE = 15;
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const MOVE_THRESHOLD = 350;
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const isMouseNearCat = (e) => {
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const rect = this.img.getBoundingClientRect();
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return (
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e.clientX >= rect.left - CAT_TOLERANCE &&
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e.clientX <= rect.right + CAT_TOLERANCE &&
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e.clientY >= rect.top - CAT_TOLERANCE &&
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e.clientY <= rect.bottom + CAT_TOLERANCE
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);
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};
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const closeEyes = () => { this.img.src = this.images.eyesClosed; };
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const reopenEyes = () => {
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if (!joyActive && !this._isSpeaking && !this._pettingActive) this.img.src = this.images.default;
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};
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this.img.addEventListener('mousedown', (e) => {
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if (this._isSpeaking || joyActive) return;
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if (!isMouseNearCat(e)) return;
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this._pettingActive = true;
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mouseDown = true;
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mouseDownAt = Date.now();
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lastPos = { x: e.clientX, y: e.clientY };
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moveDist = 0;
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closeEyes();
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clearTimeout(this._blinkTimeout); // Blinzeln pausieren
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function onMove(ev) {
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if (!mouseDown) return;
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if (!isMouseNearCat(ev)) {
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cleanup();
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reopenEyes();
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mouseDown = false;
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this._startBlinking();
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return;
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}
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if (lastPos) {
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const dx = ev.clientX - lastPos.x;
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const dy = ev.clientY - lastPos.y;
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moveDist += Math.sqrt(dx * dx + dy * dy);
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lastPos = { x: ev.clientX, y: ev.clientY };
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}
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}
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const onMoveBound = onMove.bind(this);
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holdTimer = setTimeout(() => {
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if (!mouseDown) return; // Schon abgebrochen
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if (moveDist >= MOVE_THRESHOLD) {
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cleanup();
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joyActive = true;
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this._runJoyAnimation(() => {
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joyActive = false;
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reopenEyes();
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this._startBlinking();
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});
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mouseDown = false;
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} else {
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this._consolation(mouseDownAt);
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mouseDown = false;
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}
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}, 4000);
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function onUp() {
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if (!mouseDown) return;
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cleanup();
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const heldFor = Date.now() - mouseDownAt;
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if (heldFor >= 4000) return; // already handled by timer above
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if (heldFor >= 4000 && moveDist >= MOVE_THRESHOLD) {
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joyActive = true;
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this._runJoyAnimation(() => {
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joyActive = false;
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reopenEyes();
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this._startBlinking();
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});
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} else if (heldFor > 1000) {
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this._consolation(mouseDownAt);
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} else {
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reopenEyes();
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this._startBlinking();
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}
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mouseDown = false;
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}
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const onUpBound = onUp.bind(this);
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const cleanup = () => {
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window.removeEventListener('mousemove', onMoveBound);
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window.removeEventListener('mouseup', onUpBound);
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if (holdTimer) clearTimeout(holdTimer);
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holdTimer = null;
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this._pettingActive = false;
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};
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window.addEventListener('mousemove', onMoveBound);
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window.addEventListener('mouseup', onUpBound);
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});
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}
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_consolation(mouseDownAt) {
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// Trostpreis: Augen auf, dann mouth_open oder mischievous
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this._pettingActive = false;
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this.img.src = this.images.default;
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const heldFor = Date.now() - mouseDownAt;
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if (heldFor > 1000) {
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const mouthOpenTime = Math.max(heldFor - 1000, 1000);
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let imgToShow = this.images.mouthOpen || this.images.default;
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if (this._consolationCount >= 3) {
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if (
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this._consolationCount === 3 ||
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Math.random() < 0.2
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) {
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imgToShow = this.images.mischievous || imgToShow;
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}
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}
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this.img.src = imgToShow;
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this._consolationCount++;
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this._startBlinking();
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setTimeout(() => {
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if (!this._isSpeaking && !this._pettingActive) {
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this.img.src = this.images.default;
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}
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}, mouthOpenTime);
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} else {
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this._startBlinking();
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}
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}
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_runJoyAnimation(onFinish) {
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const wrapper = this.wrapper;
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const img = this.img;
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const origTransition = wrapper.style.transition;
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const origTransform = wrapper.style.transform;
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// Bild auf joy.png setzen:
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img.src = this.images.joy || this.images.default;
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// 20% Chance auf Salto!
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const salto = Math.random() < 0.2;
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// Bubble abkoppeln
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const bubbleDetached = true;
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if (bubbleDetached) {
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this.container.appendChild(this.bubble);
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this._positionBubbleDetached();
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}
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// Herzen-Emitter abkoppeln und passend setzen
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const catRect = this.img.getBoundingClientRect();
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const contRect = this.container.getBoundingClientRect();
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this.heartEmitter.style.left = (catRect.right - contRect.left + 15) + 'px';
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this.heartEmitter.style.bottom = (contRect.bottom - catRect.bottom + 12) + 'px';
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// Herzchen-Explosion NACH dem Sprung (also im Peak)!
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const spawnHearts = () => this._spawnHearts(12);
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if (salto) {
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// Salto: beim Springen schon drehen!
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wrapper.style.transition = 'transform 0.8s cubic-bezier(.19,1,.22,1)';
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wrapper.style.transform = 'translateY(-40px) rotate(0deg)';
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setTimeout(() => {
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wrapper.style.transition = 'transform 0.6s cubic-bezier(.19,1,.22,1)';
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wrapper.style.transform = 'translateY(-40px) rotate(360deg)';
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spawnHearts();
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setTimeout(() => {
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wrapper.style.transition = 'transform 0.8s cubic-bezier(.19,1,.22,1)';
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wrapper.style.transform = 'translateY(0) rotate(360deg)';
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img.src = this.images.mouthOpen || this.images.default;
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setTimeout(() => {
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if (!this._pettingActive) {
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this.img.src = this.images.default;
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}
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setTimeout(() => {
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wrapper.style.transition = origTransition || '';
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wrapper.style.transform = origTransform || '';
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// Bubble und Herzen zurück
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this.wrapper.appendChild(this.bubble);
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this._resetBubbleAttach();
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if (typeof onFinish === 'function') onFinish();
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}, 700);
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}, 2000);
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}, 600);
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}, 400);
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} else {
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// Normale Joy-Animation: leicht drehen
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wrapper.style.transition = 'transform 0.6s cubic-bezier(.19,1,.22,1)';
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wrapper.style.transform = 'translateY(-40px) rotate(12deg)';
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setTimeout(() => {
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spawnHearts();
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setTimeout(() => {
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wrapper.style.transition = 'transform 0.8s cubic-bezier(.19,1,.22,1)';
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wrapper.style.transform = 'translateY(0) rotate(0deg)';
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img.src = this.images.mouthOpen || this.images.default;
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setTimeout(() => {
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if (!this._pettingActive) {
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this.img.src = this.images.default;
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}
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setTimeout(() => {
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wrapper.style.transition = origTransition || '';
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wrapper.style.transform = origTransform || '';
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// Bubble zurück
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this.wrapper.appendChild(this.bubble);
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this._resetBubbleAttach();
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if (typeof onFinish === 'function') onFinish();
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}, 700);
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}, 2000);
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}, 2200);
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}, 400);
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}
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}
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_spawnHearts(count = 10) {
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for (let i = 0; i < count; ++i) {
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setTimeout(() => this._makeHeart(), Math.random() * 300);
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}
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}
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_makeHeart() {
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const emoji = Math.random() < 0.7 ? '❤️' : '💕';
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const heart = document.createElement('span');
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heart.textContent = emoji;
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heart.style.position = 'absolute';
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heart.style.left = '0%';
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heart.style.bottom= '0%';
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heart.style.fontSize = `${16 + Math.random() * 14}px`;
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heart.style.pointerEvents = 'none';
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heart.style.opacity = '0.9';
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heart.style.zIndex = 100;
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// Start/End-Pos, Flugwinkel
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const angle = (Math.random() * Math.PI) - (Math.PI/2); // spread -90° to 90°
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const distance = 60 + Math.random() * 45;
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const dx = Math.cos(angle) * distance;
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const dy = Math.sin(angle) * distance;
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heart.animate([
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{
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transform: 'translate(-50%, 0) scale(1)',
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opacity: 0.95
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},
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{
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transform: `translate(calc(-50% + ${dx}px), ${-dy}px) scale(${1.3 + Math.random()*0.4}) rotate(${Math.random()*60-30}deg)`,
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opacity: 0.3
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}
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], {
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duration: 1100 + Math.random()*800,
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easing: 'cubic-bezier(.28,1.01,.57,.99)'
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});
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// Remove after animation
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setTimeout(() => heart.remove(), 1600);
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// Im Herzen-Emitter platzieren!
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this.heartEmitter.appendChild(heart);
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}
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/** Call when streaming text begins */
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beginSpeech() {
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clearTimeout(this._speechTimeout);
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clearInterval(this._talkIntervalId);
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this._isSpeaking = true;
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this._mouthOpen = false;
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this.img.src = this.images.default;
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this.bubble.style.opacity = '1';
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this.bubble.style.visibility = 'visible';
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Array.from(this.bubble.childNodes).forEach(node => {
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if (node !== this.bubblePointer) node.remove();
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});
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this._bubbleTextNode = document.createTextNode('');
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this.bubble.appendChild(this._bubbleTextNode);
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this._talkIntervalId = setInterval(() => {
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this._mouthOpen = !this._mouthOpen;
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this.img.src = this._mouthOpen
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? this.images.mouthOpen
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: this.images.default;
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}, this.talkInterval / 2);
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}
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destroy() {
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clearTimeout(this._blinkTimeout);
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clearInterval(this._talkIntervalId);
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clearTimeout(this._speechTimeout);
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this.wrapper.remove();
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this.heartEmitter.remove();
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}
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} |