70 lines
3.1 KiB
Plaintext
70 lines
3.1 KiB
Plaintext
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*** Begin Patch ***
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--- index.html
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+++ index.html
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@@ ... @@
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const MERGE_DELAY = 80; // 合成视觉延迟 ms（防同一帧连环合）
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const COMBO_WINDOW = 800; // 连击窗口 ms
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const NEW_BALL_IMMUNE = 100; // 新球合成免疫期 ms（仅防连环合）
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+ const MIN_MOVE_THRESHOLD = 3; // 微动阈值：水平位移 < 3px 视为不动
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const FIXED_STEP = 1000 / 60; // 物理步长 16.67ms
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const OVER_LINE_GRACE = 700; // 超线宽限 ms
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const WALL = 6; // 侧墙/地面厚度
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@@ ... @@
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// ---------- pointer 事件 ----------
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canvas.addEventListener('pointerdown', function (e) {
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if (state !== 'playing') return;
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canvas.setPointerCapture(e.pointerId);
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- heldX = toGameX(e.clientX);
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+ heldX = lastPointerX = toGameX(e.clientX);
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});
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canvas.addEventListener('pointermove', function (e) {
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if (state !== 'playing') return;
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- heldX = toGameX(e.clientX);
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+ const newX = toGameX(e.clientX);
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+ if (Math.abs(newX - lastPointerX) >= MIN_MOVE_THRESHOLD) {
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+ heldX = newX;
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+ lastPointerX = newX;
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+ }
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});
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canvas.addEventListener('pointerup', function (e) {
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if (state !== 'playing') return;
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@@ ... @@
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let engine = null;
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let balls = []; // { body, level, isRemoved, ... }
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let pendingMerges = [];
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+ let lastPointerX = -1; // 上次指针位置（防微动）
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let particles = []; // 爆炸粒子
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let rings = []; // 冲击环
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let floaters = []; // 浮动得分文字
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@@ ... @@
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function startCelebration() {
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const colors = ['#E53935', '#FB8C00', '#FDD835', '#43A047', '#1E88E5', '#8E24AA', '#D52B1E', '#1A3C6D', '#FFFFFF'];
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for (let i = 0; i < 90; i++) {
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confetti.push({
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x: Math.random() * W,
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y: -20 - Math.random() * 120,
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vx: (Math.random() - 0.5) * 0.5,
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vy: 0.4 + Math.random() * 1.2,
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rot: Math.random() * Math.PI * 2,
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vr: (Math.random() - 0.5) * 0.01,
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w: 5 + Math.random() * 6,
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h: 8 + Math.random() * 6,
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color: colors[i % colors.length],
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life: 0, maxLife: 2600 + Math.random() * 1200,
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phase: Math.random() * Math.PI * 2
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});
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}
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+ // 通关动画：大红字渐显
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+ var titleEl = document.createElement('div');
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+ titleEl.id = 'passTitle';
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+ titleEl.textContent = '通关！上海交通大学';
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+ titleEl.style.cssText = 'position:fixed;top:34%;left:0;width:100%;text-align:center;font:bold 30px "Microsoft YaHei",sans-serif;color:#D52B1E;text-shadow:0 0 20px rgba(255,215,0,0.8),0 0 40px rgba(255,215,0,0.6);opacity:0;transition:opacity 1s ease;pointer-events:none;z-index:1000';
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+ document.body.appendChild(titleEl);
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+ requestAnimationFrame(function(){ titleEl.style.opacity = '1'; });
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+ setTimeout(function(){
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+ titleEl.style.transition = 'opacity 1.5s ease';
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+ titleEl.style.opacity = '0';
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+ setTimeout(function(){ if(titleEl.parentNode) titleEl.parentNode.removeChild(titleEl); }, 1500);
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+ }, 6000);
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}
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*** End Patch ***
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