电子斗蛐蛐 - 骑士降临
by EpicCoder881681 lines60.7 KB
<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>电子斗蛐蛐 - 骑士降临</title>
<style>
body { margin: 0; padding: 0; background-color: #1a1a1a; display: flex; justify-content: center; align-items: center; height: 100vh; overflow: hidden; font-family: sans-serif; color: white; }
.hidden { display: none !important; }
#menu { text-align: center; }
#startBtn { padding: 15px 40px; font-size: 24px; background-color: #4CAF50; color: white; border: none; border-radius: 8px; cursor: pointer; transition: background 0.3s; box-shadow: 0 4px 6px rgba(0,0,0,0.3); }
#startBtn:hover { background-color: #45a049; }
#selectScreen { display: flex; flex-direction: column; align-items: center; gap: 20px; }
#selectScreen h2 { font-weight: normal; color: #aaa; font-size: 18px; letter-spacing: 2px; }
#heroList { display: flex; gap: 20px; flex-wrap: wrap; justify-content: center; max-width: 90vw; }
.hero-card { padding: 15px 30px; background-color: #2a2a2a; border: 2px solid #444; border-radius: 8px; font-size: 18px; cursor: pointer; transition: all 0.2s ease; user-select: none; }
.hero-card:hover { background-color: #3a3a3a; }
.hero-card.selected { border-color: #00ffcc; background-color: rgba(0, 255, 204, 0.1); color: #00ffcc; box-shadow: 0 0 15px rgba(0, 255, 204, 0.4); }
#gameCanvas { background-color: #2a2a2a; box-shadow: 0 0 20px rgba(0,0,0,0.5); max-width: 100vw; max-height: 100vh; }
#gameOverScreen { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background-color: rgba(0, 0, 0, 0.8); display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 30px; z-index: 10; backdrop-filter: blur(4px); }
#gameOverText { font-size: 36px; font-weight: bold; text-shadow: 0 0 20px rgba(0, 255, 204, 0.5); }
#restartBtn { padding: 15px 40px; font-size: 20px; background-color: #00ffcc; color: #111; border: none; border-radius: 8px; cursor: pointer; font-weight: bold; transition: transform 0.2s, background 0.3s; }
#restartBtn:hover { background-color: #00ccaa; transform: scale(1.05); }
</style>
</head>
<body>
<div id="menu"><button id="startBtn">开始游戏</button></div>
<div id="selectScreen" class="hidden"><h2>选择两名英雄进行对决</h2><div id="heroList"></div></div>
<canvas id="gameCanvas" class="hidden" width="800" height="600"></canvas>
<div id="gameOverScreen" class="hidden">
<div id="gameOverText">胜利！</div>
<button id="restartBtn">重新选择英雄</button>
</div>
<script>
(function () {
'use strict';
// ==========================================
// ⚙️ 常量
// ==========================================
const CONFIG = { GRID_SIZE: 40, GRID_COLS: 24, GRID_ROWS: 18, PADDING: 60 };
const ARENA_WIDTH = CONFIG.GRID_COLS * CONFIG.GRID_SIZE;
const ARENA_HEIGHT = CONFIG.GRID_ROWS * CONFIG.GRID_SIZE;
const MAP_WIDTH = ARENA_WIDTH + CONFIG.PADDING * 2;
const MAP_HEIGHT = ARENA_HEIGHT + CONFIG.PADDING * 2;
const ARENA_X = CONFIG.PADDING;
const ARENA_Y = CONFIG.PADDING;
const MAX_DT = 0.05;
// ==========================================
// 📖 英雄图鉴（加入骑士）
// ==========================================
const HERO_LIST = [
{ id: 'unknown', name: '未知数', color: '#00ffcc', maxHp: 1000, speed: 130 },
{ id: 'hanshou', name: '寒守', color: '#ff4444', maxHp: 1000, speed: 250 },
{ id: 'yansien', name: '延施恩', color: '#ffaa00', maxHp: 2000, speed: 150 },
{ id: 'deepseek', name: 'Deepseek', color: '#4488ff', maxHp: 900, speed: 150 },
{ id: 'werewolf', name: '狼人', color: '#aa00aa', maxHp: 1200, speed: 150 },
{ id: 'newton', name: '牛顿', color: '#dddddd', maxHp: 1100, speed: 120 },
{ id: 'knight', name: '骑士', color: '#cccccc', maxHp: 1100, speed: 110 },
{ id: 'dummy', name: '测试假人', color: '#888888', maxHp: 500, speed: 100 }
];
const HERO_MAP = {};
HERO_LIST.forEach(h => { HERO_MAP[h.id] = h; });
// ==========================================
// 🎮 全局状态
// ==========================================
let gameState = 'menu';
let selectedHeroes = [];
let heroEntities = [];
let projectiles = [];
let damageTexts = [];
let slashEffects = [];
let impactEffects = [];
let muzzleFlashes = [];
let bleedEffects = [];
let newtonPrisms = [];
let apples = [];
let lastTime = 0;
let rafId = 0;
const camera = { x: 0, y: 0 };
// ==========================================
// 🖱️ DOM 引用
// ==========================================
const menu = document.getElementById('menu');
const startBtn = document.getElementById('startBtn');
const selectScreen = document.getElementById('selectScreen');
const heroList = document.getElementById('heroList');
const canvas = document.getElementById('gameCanvas');
const gameOverScreen = document.getElementById('gameOverScreen');
const gameOverText = document.getElementById('gameOverText');
const restartBtn = document.getElementById('restartBtn');
const ctx = canvas.getContext('2d');
// ==========================================
// 🎬 事件绑定
// ==========================================
startBtn.addEventListener('click', () => {
if (gameState !== 'menu') return;
menu.classList.add('hidden');
selectScreen.classList.remove('hidden');
gameState = 'select';
renderHeroSelection();
});
restartBtn.addEventListener('click', () => {
cancelAnimationFrame(rafId);
gameOverScreen.classList.add('hidden');
canvas.classList.add('hidden');
selectScreen.classList.remove('hidden');
gameState = 'select';
resetBattleState();
renderHeroSelection();
});
// ==========================================
// 🎴 英雄选择
// ==========================================
function renderHeroSelection() {
heroList.innerHTML = '';
selectedHeroes = [];
HERO_LIST.forEach(hero => {
const card = document.createElement('div');
card.className = 'hero-card';
card.textContent = hero.name;
card.dataset.id = hero.id;
card.addEventListener('click', () => toggleHeroSelection(hero.id, card));
heroList.appendChild(card);
});
}
function toggleHeroSelection(id, card) {
if (gameState !== 'select') return;
if (selectedHeroes.includes(id)) {
selectedHeroes = selectedHeroes.filter(x => x !== id);
card.classList.remove('selected');
return;
}
if (selectedHeroes.length >= 2) return;
selectedHeroes.push(id);
card.classList.add('selected');
if (selectedHeroes.length === 2) {
gameState = 'starting';
setTimeout(() => {
if (gameState === 'starting') startBattle();
}, 400);
}
}
// ==========================================
// 🧹 重置
// ==========================================
function resetEffects() {
projectiles = [];
damageTexts = [];
slashEffects = [];
impactEffects = [];
muzzleFlashes = [];
bleedEffects = [];
newtonPrisms = [];
apples = [];
}
function resetBattleState() {
heroEntities = [];
resetEffects();
}
// ==========================================
// ⚔️ 开始战斗
// ==========================================
function startBattle() {
gameState = 'playing';
selectScreen.classList.add('hidden');
canvas.classList.remove('hidden');
camera.x = MAP_WIDTH / 2 - canvas.width / 2;
camera.y = MAP_HEIGHT / 2 - canvas.height / 2;
heroEntities = selectedHeroes.map((id, index) => createHero(id, index));
resetEffects();
lastTime = performance.now();
cancelAnimationFrame(rafId);
rafId = requestAnimationFrame(gameLoop);
}
function createHero(id, index) {
const db = HERO_MAP[id];
if (!db) throw new Error('未知英雄: ' + id);
const startX = index === 0 ? ARENA_X + 150 : ARENA_X + ARENA_WIDTH - 150;
const startY = ARENA_Y + ARENA_HEIGHT / 2;
const hero = {
id: db.id,
name: db.name,
color: db.color,
x: startX,
y: startY,
radius: 15,
hp: db.maxHp,
maxHp: db.maxHp,
speed: db.speed,
attackCooldown: 1000,
attackRangeGrid: 1.5,
attackTimer: 0,
attackAnimTimer: 0,
facingRight: index === 0,
dr: 0,
stunTimer: 0,
pinnedBy: null,
wallTimer: 0,
bleedTickTimer: 0,
wanderTimer: Math.random() * 2,
wanderAngle: Math.random() * Math.PI * 2,
wanderX: 0,
wanderY: 0
};
if (id === 'unknown') {
hero.weaponState = 'pistol';
hero.shotsFired = 0;
hero.shotgunShots = 0;
hero.attackCooldown = 500;
hero.attackRangeGrid = 10;
}
if (id === 'hanshou') {
hero.hanshouState = 0;
hero.pinnedTarget = null;
hero.exhaustTimer = 0;
hero.chargeTimer = 0;
hero.attackCooldown = 1500;
hero.attackRangeGrid = 1.125;
}
if (id === 'werewolf') {
hero.battleTimer = 0;
hero.enraged = false;
hero.dashCooldown = 0;
hero.isDashing = false;
hero.dashTimer = 0;
hero.dashDirX = 0;
hero.dashDirY = 0;
hero.attackCooldown = 1000;
hero.attackRangeGrid = 1.5;
}
if (id === 'yansien') {
hero.attackCooldown = 4500;
hero.attackRangeGrid = 4;
}
if (id === 'deepseek') {
hero.shieldHp = 1500;
hero.maxShieldHp = 1500;
hero.shieldCooldown = 0;
hero.attackCooldown = 1000;
}
if (id === 'newton') {
hero.prismCooldown = 5000;
hero.appleTimer = 30000;
hero.attackCooldown = 99999;
hero.attackRangeGrid = 999;
hero.satellites = [];
hero.satelliteTimer = 5000;
}
if (id === 'knight') {
// 🌟 骑士专属属性
hero.attackDamage = 34;
hero.attackCooldown = 1200;
hero.attackRangeGrid = 1.5;
hero.shieldHp = 0;
hero.maxShieldHp = 150;
hero.chargeCooldown = 0; // 冲锋冷却
hero.isCharging = false; // 是否正在冲锋
hero.chargeTimer = 0; // 冲锋超时保护
hero.chargeDirX = 0;
hero.chargeDirY = 0;
}
return hero;
}
// ==========================================
// 🔄 主循环
// ==========================================
function gameLoop(timestamp) {
if (gameState !== 'playing') return;
const dt = Math.min((timestamp - lastTime) / 1000, MAX_DT);
lastTime = timestamp;
update(dt);
if (gameState === 'playing') {
updateCamera(dt);
render();
rafId = requestAnimationFrame(gameLoop);
}
}
function updateCamera(dt) {
if (heroEntities.length < 2) return;
const a = heroEntities[0], b = heroEntities[1];
let cx = (a.x + b.x) / 2;
let cy = (a.y + b.y) / 2;
if (!isFinite(cx)) cx = MAP_WIDTH / 2;
if (!isFinite(cy)) cy = MAP_HEIGHT / 2;
const targetX = Math.max(0, Math.min(MAP_WIDTH - canvas.width, cx - canvas.width / 2));
const targetY = Math.max(0, Math.min(MAP_HEIGHT - canvas.height, cy - canvas.height / 2));
const k = Math.min(1, 8 * dt);
camera.x += (targetX - camera.x) * k;
camera.y += (targetY - camera.y) * k;
}
// ==========================================
// 🏃 逻辑更新
// ==========================================
function update(dt) {
const alive = heroEntities.filter(h => h.hp > 0);
if (alive.length <= 1) {
gameState = 'gameover';
showGameOver(alive);
return;
}
for (const h of heroEntities) {
if (h.attackTimer > 0) h.attackTimer -= dt * 1000;
if (h.attackAnimTimer > 0) h.attackAnimTimer -= dt * 1000;
if (h.stunTimer > 0) h.stunTimer -= dt * 1000;
if (h.exhaustTimer > 0) h.exhaustTimer -= dt * 1000;
if (h.shieldCooldown > 0) h.shieldCooldown -= dt * 1000;
if (h.dashCooldown > 0) h.dashCooldown -= dt * 1000;
if (h.prismCooldown > 0) h.prismCooldown -= dt * 1000;
if (h.appleTimer > 0) h.appleTimer -= dt * 1000;
if (h.satelliteTimer > 0) h.satelliteTimer -= dt * 1000;
if (h.chargeCooldown > 0) h.chargeCooldown -= dt * 1000;
if (h.id === 'werewolf' && !h.enraged) h.battleTimer += dt;
}
for (const h of heroEntities) {
if (h.wanderTimer > 0) h.wanderTimer -= dt;
else {
h.wanderTimer = 1.2 + Math.random() * 1.5;
h.wanderAngle += (Math.random() - 0.5) * Math.PI * 1.8;
}
h.wanderX = Math.cos(h.wanderAngle) * h.speed * 0.5;
h.wanderY = Math.sin(h.wanderAngle) * h.speed * 0.5;
}
// 苹果雨系统
for (const hero of heroEntities) {
if (hero.id === 'newton' && hero.hp > 0) {
if (hero.appleTimer <= 0) {
hero.appleTimer = 30000;
for (let i = 0; i < 10; i++) {
if (apples.length >= 20) break;
let ax = ARENA_X + Math.random() * ARENA_WIDTH;
let ay = ARENA_Y + Math.random() * ARENA_HEIGHT;
let hitEnemy = false;
for (let h of heroEntities) {
if (h.id !== 'newton' && h.hp > 0 && Math.hypot(h.x - ax, h.y - ay) < h.radius + 10) {
applyDamage(h, 40, hero, null);
addDamageText(h.x, h.y - 30, '🍎 40', '#ff4444');
hitEnemy = true;
break;
}
}
if (!hitEnemy && apples.length < 20) {
apples.push({ x: ax, y: ay, radius: 8 });
}
}
addDamageText(hero.x, hero.y - 40, '🍎 苹果雨!', '#ff4444');
}
}
}
// 苹果拾取
for (let i = apples.length - 1; i >= 0; i--) {
let apple = apples[i];
for (let h of heroEntities) {
if (h.hp <= 0 || h.pinnedBy) continue;
if (Math.hypot(h.x - apple.x, h.y - apple.y) < h.radius + apple.radius) {
if (h.id === 'newton') {
h.hp = Math.min(h.maxHp, h.hp + 50);
addDamageText(h.x, h.y - 20, '+50', '#00ff00');
} else {
h.hp = Math.min(h.maxHp, h.hp + 10);
addDamageText(h.x, h.y - 20, '+10', '#00ff00');
}
apples.splice(i, 1);
break;
}
}
}
// 三棱镜扫射
for (let i = newtonPrisms.length - 1; i >= 0; i--) {
let p = newtonPrisms[i];
p.timer -= dt * 1000;
if (p.timer <= 0) { newtonPrisms.splice(i, 1); continue; }
p.angle += p.sweepDir * 2.5 * dt;
if (p.angle > Math.PI / 3) p.sweepDir = -1;
if (p.angle < -Math.PI / 3) p.sweepDir = 1;
for (let h of heroEntities) {
if (h.id === 'newton' || h.hp <= 0) continue;
let dx = h.x - p.x;
let dy = h.y - p.y;
let dist = Math.hypot(dx, dy);
if (dist < 240) {
let angleToTarget = Math.atan2(dy, dx);
let angleDiff = Math.abs(angleToTarget - p.baseAngle);
while (angleDiff > Math.PI) angleDiff = Math.abs(angleDiff - 2 * Math.PI);
if (angleDiff < p.angle + Math.PI / 6) {
applyDamage(h, 1, heroEntities.find(uh => uh.id === 'newton'), null, true, true);
if (!p.damageAccum) p.damageAccum = {};
if (!p.damageAccum[h.id]) p.damageAccum[h.id] = 0;
p.damageAccum[h.id] += 1;
}
}
}
p.textTimer = (p.textTimer || 0) - dt;
if (p.textTimer <= 0) {
p.textTimer = 0.5;
if (p.damageAccum) {
for (let id in p.damageAccum) {
if (p.damageAccum[id] > 0) {
let h = heroEntities.find(x => x.id === id);
if (h && h.hp > 0) {
addDamageText(h.x, h.y, p.damageAccum[id], '#ff00ff');
}
p.damageAccum[id] = 0;
}
}
}
}
}
// 逐英雄 AI
for (const hero of heroEntities) {
if (hero.hp <= 0) continue;
if (hero.id === 'dummy') { updateDummy(hero, dt); continue; }
if (hero.pinnedBy) continue;
const isImmune = hero.id === 'hanshou' && (hero.hanshouState === 1 || hero.hanshouState === 2);
if (hero.stunTimer > 0 && !isImmune) continue;
if (hero.id === 'unknown') updateUnknown(hero, dt);
else if (hero.id === 'hanshou') updateHanshou(hero, dt);
else if (hero.id === 'yansien') updateYansien(hero, dt);
else if (hero.id === 'deepseek') updateDeepseek(hero, dt);
else if (hero.id === 'werewolf') updateWerewolf(hero, dt);
else if (hero.id === 'newton') updateNewton(hero, dt);
else if (hero.id === 'knight') updateKnight(hero, dt);
}
// 钉墙流血
for (const h of heroEntities) {
if (h.pinnedBy === 'wall') {
h.wallTimer -= dt * 1000;
h.bleedTickTimer -= dt * 1000;
if (h.bleedTickTimer <= 0) {
h.bleedTickTimer = 500;
applyDamage(h, 20, null, null);
bleedEffects.push({ x: h.x, y: h.y, life: 0.5 });
}
if (h.wallTimer <= 0) {
h.pinnedBy = null;
h.x += (h.x < ARENA_X + ARENA_WIDTH / 2) ? 30 : -30;
constrainToArena(h);
}
}
}
resolveCollisions();
updateProjectiles(dt);
updateEffects(dt);
}
// ==========================================
// 🐾 英雄 AI
// ==========================================
function updateDummy(hero, dt) {
if (hero.pinnedBy) return;
hero.x += hero.wanderX * dt;
hero.y += hero.wanderY * dt;
constrainToArena(hero);
}
function updateUnknown(hero, dt) {
const enemies = heroEntities.filter(h => h.id !== hero.id && h.hp > 0);
if (!enemies.length) return;
let target = enemies[0], best = Infinity;
for (const e of enemies) {
const d = Math.hypot(e.x - hero.x, e.y - hero.y);
if (d < best) { best = d; target = e; }
}
const dx = target.x - hero.x, dy = target.y - hero.y;
const distPx = Math.hypot(dx, dy) || 1;
const distGrid = distPx / CONFIG.GRID_SIZE;
const dirX = dx / distPx, dirY = dy / distPx;
hero.facingRight = dirX > 0;
let moveX = 0, moveY = 0;
if (distGrid < 3) {
moveX = -dirX * hero.speed;
moveY = -dirY * hero.speed;
if (hero.x <= ARENA_X + hero.radius + 60 || hero.x >= ARENA_X + ARENA_WIDTH - hero.radius - 60) {
moveX = 0;
moveY = (hero.y > ARENA_Y + ARENA_HEIGHT / 2 ? -1 : 1) * hero.speed;
} else if (hero.y <= ARENA_Y + hero.radius + 60 || hero.y >= ARENA_Y + ARENA_HEIGHT - hero.radius - 60) {
moveX = (hero.x > ARENA_X + ARENA_WIDTH / 2 ? -1 : 1) * hero.speed;
moveY = 0;
}
} else if (distGrid > 6) {
moveX = dirX * hero.speed * 0.6;
moveY = dirY * hero.speed * 0.6;
} else {
const tx = -dirY, ty = dirX;
const slide = Math.sin(performance.now() / 1500) > 0 ? 1 : -1;
moveX = tx * hero.speed * 0.6 * slide;
moveY = ty * hero.speed * 0.6 * slide;
}
hero.x += (moveX + hero.wanderX * 0.4) * dt;
hero.y += (moveY + hero.wanderY * 0.4) * dt;
constrainToArena(hero);
if (hero.attackTimer > 0) return;
if (hero.weaponState === 'pistol') {
if (hero.shotsFired < 8) {
hero.shotsFired++;
const dmg = Math.max(0, Math.round(-0.5 * distGrid * distGrid + 50));
spawnProjectile({
x: hero.x, y: hero.y, startX: hero.x, startY: hero.y,
target, speed: 800, damage: dmg, type: 'bullet',
ownerId: hero.id, color: hero.color
});
muzzleFlashes.push({ x: hero.x + dirX * 18, y: hero.y + dirY * 18, life: 0.1, maxLife: 0.1 });
hero.attackTimer = 500;
} else {
hero.weaponState = 'shotgun';
hero.shotgunShots = 0;
spawnProjectile({
x: hero.x, y: hero.y, startX: hero.x, startY: hero.y,
target, speed: 700, damage: 67, type: 'thrownPistol',
ownerId: hero.id
});
hero.attackTimer = 800;
}
} else if (hero.weaponState === 'shotgun') {
if (hero.shotgunShots < 2) {
hero.shotgunShots++;
const baseAngle = Math.atan2(dy, dx);
for (let i = 0; i < 6; i++) {
const angle = baseAngle + (i - 2.5) * 0.15;
spawnProjectile({
x: hero.x, y: hero.y, startX: hero.x, startY: hero.y,
vx: Math.cos(angle) * 600, vy: Math.sin(angle) * 600,
damage: 25, type: 'shotgunPellet',
ownerId: hero.id, lifetime: 0.6, color: '#ffaa00'
});
}
muzzleFlashes.push({ x: hero.x + dirX * 18, y: hero.y + dirY * 18, life: 0.15, maxLife: 0.15 });
hero.attackTimer = 1000;
if (hero.shotgunShots >= 2) {
hero.weaponState = 'pistol';
hero.shotsFired = 0;
hero.shotgunShots = 0;
}
} else {
hero.weaponState = 'pistol';
hero.shotsFired = 0;
hero.shotgunShots = 0;
}
}
}
function updateHanshou(hero, dt) {
if (hero.exhaustTimer > 0) {
hero.x += hero.wanderX * 0.3 * dt;
hero.y += hero.wanderY * 0.3 * dt;
constrainToArena(hero);
return;
}
const enemies = heroEntities.filter(h => h.id !== hero.id && h.hp > 0);
if (!enemies.length) return;
const target = enemies[0];
const dx = target.x - hero.x, dy = target.y - hero.y;
const distPx = Math.hypot(dx, dy) || 1;
const distGrid = distPx / CONFIG.GRID_SIZE;
const dirX = dx / distPx, dirY = dy / distPx;
hero.facingRight = dirX > 0;
if (hero.hanshouState === 0) {
if (distGrid > hero.attackRangeGrid) {
hero.x += (dirX * hero.speed + hero.wanderX * 0.5) * dt;
hero.y += (dirY * hero.speed + hero.wanderY * 0.5) * dt;
constrainToArena(hero);
} else {
let tangentDir = (Math.sin(performance.now() / 800 + hero.wanderTimer) > 0) ? 1 : -1;
hero.x += (-dirY * tangentDir * hero.speed * 0.6 + hero.wanderX * 0.5) * dt;
hero.y += ( dirX * tangentDir * hero.speed * 0.6 + hero.wanderY * 0.5) * dt;
constrainToArena(hero);
if (hero.attackTimer <= 0) {
hero.attackTimer = hero.attackCooldown;
hero.attackAnimTimer = 300;
applyDamage(target, 58, hero, null);
slashEffects.push({ x: hero.x, y: hero.y, angle: Math.atan2(dy, dx), life: 0.3, maxLife: 0.3, color: '#ff4444' });
hero.dr = Math.min(76, hero.dr + 10);
if (hero.dr >= 76) {
hero.dr = 0;
hero.hanshouState = 1;
hero.chargeTimer = 2.0;
addDamageText(hero.x, hero.y - 30, '泥头车!', '#ff00ff');
}
}
}
return;
}
if (hero.hanshouState === 1) {
hero.chargeTimer -= dt;
hero.x += dirX * 200 * dt;
hero.y += dirY * 200 * dt;
constrainToArena(hero);
const ndx = target.x - hero.x, ndy = target.y - hero.y;
const nd = Math.hypot(ndx, ndy);
if (nd <= hero.radius + target.radius + 10) {
applyDamage(target, 220, hero, null);
hero.hanshouState = 2;
hero.pinnedTarget = target;
hero.chargeTimer = 4.0;
addImpact(hero.x, hero.y, '#ff0000', 0.5);
} else if (hero.chargeTimer <= 0) {
hero.hanshouState = 0;
hero.exhaustTimer = 1500;
hero.dr = 0;
}
return;
}
if (hero.hanshouState === 2) {
hero.chargeTimer -= dt;
const pt = hero.pinnedTarget;
if (!pt || pt.hp <= 0) {
hero.hanshouState = 0;
hero.exhaustTimer = 2000;
hero.pinnedTarget = null;
return;
}
const dL = hero.x - ARENA_X;
const dR = ARENA_X + ARENA_WIDTH - hero.x;
const dT = hero.y - ARENA_Y;
const dB = ARENA_Y + ARENA_HEIGHT - hero.y;
const m = Math.min(dL, dR, dT, dB);
let px = 0, py = 0;
if (m === dL) px = -1;
else if (m === dR) px = 1;
else if (m === dT) py = -1;
else py = 1;
hero.x += px * 400 * dt;
hero.y += py * 400 * dt;
constrainToArena(hero);
pt.x = hero.x + px * (hero.radius + pt.radius + 2);
pt.y = hero.y + py * (hero.radius + pt.radius + 2);
constrainToArena(pt);
const targetHitWall =
pt.x <= ARENA_X + pt.radius + 1 ||
pt.x >= ARENA_X + ARENA_WIDTH - pt.radius - 1 ||
pt.y <= ARENA_Y + pt.radius + 1 ||
pt.y >= ARENA_Y + ARENA_HEIGHT - pt.radius - 1;
if (targetHitWall || hero.chargeTimer <= 0) {
pt.pinnedBy = 'wall';
pt.wallTimer = 4000;
pt.bleedTickTimer = 0;
hero.hanshouState = 0;
hero.exhaustTimer = 6000;
hero.pinnedTarget = null;
hero.dr = 0;
addImpact(hero.x, hero.y, '#ff0000', 0.6);
}
}
}
function updateYansien(hero, dt) {
const enemies = heroEntities.filter(h => h.id !== hero.id && h.hp > 0);
if (!enemies.length) return;
let target = enemies[0], best = Infinity;
for (const e of enemies) {
const d = Math.hypot(e.x - hero.x, e.y - hero.y);
if (d < best) { best = d; target = e; }
}
const dx = target.x - hero.x, dy = target.y - hero.y;
const distPx = Math.hypot(dx, dy) || 1;
const distGrid = distPx / CONFIG.GRID_SIZE;
const dirX = dx / distPx, dirY = dy / distPx;
hero.facingRight = dirX > 0;
let moveX = 0, moveY = 0;
if (distGrid < 4) {
moveX = -dirX * hero.speed * 0.7;
moveY = -dirY * hero.speed * 0.7;
if (hero.x <= ARENA_X + hero.radius + 40 || hero.x >= ARENA_X + ARENA_WIDTH - hero.radius - 40) {
moveX = 0;
moveY = (hero.y > ARENA_Y + ARENA_HEIGHT / 2 ? -1 : 1) * hero.speed * 0.7;
} else if (hero.y <= ARENA_Y + hero.radius + 40 || hero.y >= ARENA_Y + ARENA_HEIGHT - hero.radius - 40) {
moveX = (hero.x > ARENA_X + ARENA_WIDTH / 2 ? -1 : 1) * hero.speed * 0.7;
moveY = 0;
}
} else if (distGrid > 4.5) {
moveX = dirX * hero.speed * 0.5;
moveY = dirY * hero.speed * 0.5;
}
hero.x += (moveX + hero.wanderX * 0.4) * dt;
hero.y += (moveY + hero.wanderY * 0.4) * dt;
constrainToArena(hero);
if (hero.attackTimer <= 0 && distGrid <= 4.5) {
hero.attackTimer = hero.attackCooldown;
const isFireExt = Math.random() < 0.1;
spawnProjectile({
x: hero.x, y: hero.y, startX: hero.x, startY: hero.y,
target, speed: 600,
damage: isFireExt ? 240 : 28,
type: isFireExt ? 'fireext' : 'pen',
ownerId: hero.id,
knockback: isFireExt ? 5 : 0
});
}
}
function updateDeepseek(hero, dt) {
const enemies = heroEntities.filter(h => h.id !== hero.id && h.hp > 0);
if (!enemies.length) return;
const target = enemies[0];
const dx = target.x - hero.x, dy = target.y - hero.y;
const distPx = Math.hypot(dx, dy) || 1;
const distGrid = distPx / CONFIG.GRID_SIZE;
const dirX = dx / distPx, dirY = dy / distPx;
hero.facingRight = dirX > 0;
const hasShield = hero.shieldHp > 0;
let moveX = 0, moveY = 0;
if (hasShield) {
if (distGrid < 12) {
moveX = -dirX * hero.speed;
moveY = -dirY * hero.speed;
}
} else {
if (distGrid < 7) {
moveX = -dirX * hero.speed * 0.6;
moveY = -dirY * hero.speed * 0.6;
}
}
if (hero.x <= ARENA_X + hero.radius + 40 || hero.x >= ARENA_X + ARENA_WIDTH - hero.radius - 40) {
moveX = 0;
moveY = (hero.y > ARENA_Y + ARENA_HEIGHT / 2 ? -1 : 1) * hero.speed * 0.8;
} else if (hero.y <= ARENA_Y + hero.radius + 40 || hero.y >= ARENA_Y + ARENA_HEIGHT - hero.radius - 40) {
moveX = (hero.x > ARENA_X + ARENA_WIDTH / 2 ? -1 : 1) * hero.speed * 0.8;
moveY = 0;
}
hero.x += (moveX + hero.wanderX * 0.4) * dt;
hero.y += (moveY + hero.wanderY * 0.4) * dt;
constrainToArena(hero);
if (!hasShield && hero.attackTimer <= 0) {
hero.attackTimer = hero.attackCooldown;
spawnProjectile({
x: hero.x, y: hero.y, startX: hero.x, startY: hero.y,
target, speed: 400, damage: 13, type: 'text',
ownerId: hero.id, knockback: 5,
text: '对不起，这个问题我还无法回答。'
});
}
}
function updateWerewolf(hero, dt) {
const enemies = heroEntities.filter(h => h.id !== hero.id && h.hp > 0);
if (!enemies.length) return;
const target = enemies[0];
const dx = target.x - hero.x, dy = target.y - hero.y;
const distPx = Math.hypot(dx, dy) || 1;
const distGrid = distPx / CONFIG.GRID_SIZE;
const dirX = dx / distPx, dirY = dy / distPx;
hero.facingRight = dirX > 0;
if (!hero.enraged && hero.battleTimer >= 20) {
hero.enraged = true;
hero.speed *= 1.5;
addDamageText(hero.x, hero.y - 30, '狂怒！', '#ff00ff');
addImpact(hero.x, hero.y, '#ff00ff', 0.5);
}
if (hero.isDashing) {
hero.dashTimer -= dt;
hero.x += hero.dashDirX * 200 * dt;
hero.y += hero.dashDirY * 200 * dt;
constrainToArena(hero);
const ndx = target.x - hero.x, ndy = target.y - hero.y;
const nd = Math.hypot(ndx, ndy);
if (nd <= hero.radius + target.radius + 10) {
applyDamage(target, 100, hero, null);
slashEffects.push({ x: hero.x, y: hero.y, angle: Math.atan2(ndy, ndx), life: 0.3, maxLife: 0.3, color: '#aa00aa' });
addImpact(hero.x, hero.y, '#aa00aa', 0.4);
hero.isDashing = false;
hero.dashCooldown = 5000;
} else if (hero.dashTimer <= 0) {
hero.isDashing = false;
hero.dashCooldown = 5000;
}
return;
}
if (hero.dashCooldown <= 0 && distGrid > 1.5 && distGrid < 2.5) {
hero.isDashing = true;
hero.dashTimer = 0.5;
hero.dashDirX = dirX;
hero.dashDirY = dirY;
addDamageText(hero.x, hero.y - 30, '突进!', '#ff4444');
return;
}
if (distGrid <= 1.5) {
let tangentDir = (Math.sin(performance.now() / 800 + hero.wanderTimer) > 0) ? 1 : -1;
hero.x += (-dirY * tangentDir * hero.speed * 0.6 + hero.wanderX * 0.5) * dt;
hero.y += ( dirX * tangentDir * hero.speed * 0.6 + hero.wanderY * 0.5) * dt;
constrainToArena(hero);
if (hero.attackTimer <= 0) {
hero.attackTimer = hero.attackCooldown;
hero.attackAnimTimer = 300;
let dmg = hero.enraged ? 45 : 30;
if (target.hp > 0 && target.hp / target.maxHp < 0.1) {
dmg = target.hp;
addDamageText(target.x, target.y - 30, '终结!', '#ff0000');
addImpact(target.x, target.y, '#ff0000', 0.8);
}
applyDamage(target, dmg, hero, null);
slashEffects.push({ x: hero.x, y: hero.y, angle: Math.atan2(dy, dx), life: 0.3, maxLife: 0.3, color: '#ff4444' });
}
} else {
hero.x += (dirX * hero.speed + hero.wanderX * 0.5) * dt;
hero.y += (dirY * hero.speed + hero.wanderY * 0.5) * dt;
constrainToArena(hero);
}
}
function updateNewton(hero, dt) {
const enemies = heroEntities.filter(h => h.id !== hero.id && h.hp > 0);
if (!enemies.length) return;
const target = enemies[0];
const dx = target.x - hero.x, dy = target.y - hero.y;
const distPx = Math.hypot(dx, dy) || 1;
const distGrid = distPx / CONFIG.GRID_SIZE;
const dirX = dx / distPx, dirY = dy / distPx;
hero.facingRight = dirX > 0;
let moveX = 0, moveY = 0;
if (distGrid < 3) {
moveX = -dirX * hero.speed;
moveY = -dirY * hero.speed;
} else if (distGrid > 6) {
moveX = dirX * hero.speed * 0.5;
moveY = dirY * hero.speed * 0.5;
} else {
let tangentDir = (Math.sin(performance.now() / 2000) > 0) ? 1 : -1;
moveX = -dirY * tangentDir * hero.speed * 0.8;
moveY = dirX * tangentDir * hero.speed * 0.8;
}
hero.x += (moveX + hero.wanderX * 0.4) * dt;
hero.y += (moveY + hero.wanderY * 0.4) * dt;
constrainToArena(hero);
if (hero.prismCooldown <= 0) {
hero.prismCooldown = 5000;
let px = hero.x + (target.x - hero.x) * 0.5;
let py = hero.y + (target.y - hero.y) * 0.5;
let baseAngle = Math.atan2(target.y - py, target.x - px);
newtonPrisms.push({
x: px, y: py,
timer: 10000,
baseAngle: baseAngle,
angle: 0,
sweepDir: 1,
hitTimer: 0
});
addDamageText(hero.x, hero.y - 40, '🔺 三棱镜!', '#00ffff');
}
if (hero.satellites) {
hero.satelliteTimer -= dt * 1000;
if (hero.satelliteTimer <= 0) {
hero.satelliteTimer = 5000;
if (Math.random() < 0.3 && hero.satellites.length < 5) {
hero.satellites.push({ angle: Math.random() * Math.PI * 2 });
addDamageText(hero.x, hero.y - 50, '🛰️ 卫星!', '#00ffcc');
}
}
const orbitRadius = 2 * CONFIG.GRID_SIZE;
const orbitSpeed = 2.5;
for (let i = hero.satellites.length - 1; i >= 0; i--) {
let sat = hero.satellites[i];
sat.angle += orbitSpeed * dt;
let satX = hero.x + Math.cos(sat.angle) * orbitRadius;
let satY = hero.y + Math.sin(sat.angle) * orbitRadius;
let hit = false;
for (let h of heroEntities) {
if (h.id === 'newton' || h.hp <= 0) continue;
if (Math.hypot(h.x - satX, h.y - satY) < h.radius + 10) {
applyDamage(h, 40, hero, null);
h.stunTimer = 1000;
addDamageText(h.x, h.y - 20, '眩晕!', '#ffff00');
impactEffects.push({ x: satX, y: satY, color: '#00ffff', life: 0.5, maxLife: 0.5 });
hit = true;
break;
}
}
if (hit) {
hero.satellites.splice(i, 1);
}
}
}
}
// 🌟 骑士 AI
function updateKnight(hero, dt) {
const enemies = heroEntities.filter(h => h.id !== hero.id && h.hp > 0);
if (!enemies.length) return;
const target = enemies[0];
const dx = target.x - hero.x, dy = target.y - hero.y;
const distPx = Math.hypot(dx, dy) || 1;
const distGrid = distPx / CONFIG.GRID_SIZE;
const dirX = dx / distPx, dirY = dy / distPx;
hero.facingRight = dirX > 0;
// 1. 冲锋状态
if (hero.isCharging) {
hero.chargeTimer -= dt;
hero.x += hero.chargeDirX * 300 * dt; // 速度 300
hero.y += hero.chargeDirY * 300 * dt;
constrainToArena(hero);
// 冲锋残影
if (Math.random() < 0.5) {
impactEffects.push({ x: hero.x, y: hero.y, color: '#ffcc00', life: 0.2, maxLife: 0.2 });
}
const nd = Math.hypot(target.x - hero.x, target.y - hero.y);
if (nd <= hero.radius + target.radius + 10) {
// 命中
applyDamage(target, 50, hero, null);
addDamageText(target.x, target.y - 30, '破阵!', '#ffcc00');
addImpact(hero.x, hero.y, '#ffcc00', 0.5);
// 击退 1.5格
let knockDirX = (target.x - hero.x) / nd;
let knockDirY = (target.y - hero.y) / nd;
target.x += knockDirX * 1.5 * CONFIG.GRID_SIZE;
target.y += knockDirY * 1.5 * CONFIG.GRID_SIZE;
constrainToArena(target);
hero.isCharging = false;
hero.chargeCooldown = 8000;
} else if (hero.chargeTimer <= 0) {
// 冲锋超时，落空
hero.isCharging = false;
hero.chargeCooldown = 8000;
}
return;
}
// 2. 触发冲锋
if (hero.chargeCooldown <= 0 && distGrid > 2 && distGrid < 3) {
hero.isCharging = true;
hero.chargeTimer = 0.6; // 0.6秒冲锋窗口
hero.chargeDirX = dirX;
hero.chargeDirY = dirY;
addDamageText(hero.x, hero.y - 30, '冲锋!', '#ffcc00');
return;
}
// 3. 近战普攻
if (distGrid <= 1.5) {
// 近战绕圈
let tangentDir = (Math.sin(performance.now() / 800 + hero.wanderTimer) > 0) ? 1 : -1;
hero.x += (-dirY * tangentDir * hero.speed * 0.6 + hero.wanderX * 0.5) * dt;
hero.y += ( dirX * tangentDir * hero.speed * 0.6 + hero.wanderY * 0.5) * dt;
constrainToArena(hero);
if (hero.attackTimer <= 0) {
hero.attackTimer = hero.attackCooldown; // 1.2秒
hero.attackAnimTimer = 300;
applyDamage(target, hero.attackDamage, hero, null); // 34伤害
// 积攒护盾
hero.shieldHp = Math.min(hero.maxShieldHp, hero.shieldHp + 15);
// 白色刀光
slashEffects.push({ x: hero.x, y: hero.y, angle: Math.atan2(dy, dx), life: 0.3, maxLife: 0.3, color: '#ffffff' });
}
} else {
// 追击
hero.x += (dirX * hero.speed + hero.wanderX * 0.5) * dt;
hero.y += (dirY * hero.speed + hero.wanderY * 0.5) * dt;
constrainToArena(hero);
}
}
// ==========================================
// 🧱 碰撞
// ==========================================
function resolveCollisions() {
for (let i = 0; i < heroEntities.length; i++) {
for (let j = i + 1; j < heroEntities.length; j++) {
const h1 = heroEntities[i], h2 = heroEntities[j];
if (h1.hp <= 0 || h2.hp <= 0) continue;
if (h1.isDashing || h2.isDashing || h1.isCharging || h2.isCharging) continue;
if (h1.id === 'hanshou' && (h1.hanshouState === 1 || h1.hanshouState === 2)) continue;
if (h2.id === 'hanshou' && (h2.hanshouState === 1 || h2.hanshouState === 2)) continue;
let dx = h2.x - h1.x, dy = h2.y - h1.y;
let dist = Math.hypot(dx, dy);
const minDist = h1.radius + h2.radius;
if (dist < 0.01) { dx = 0.01; dy = 0; dist = 0.01; }
if (dist < minDist) {
const overlap = minDist - dist;
const nx = dx / dist, ny = dy / dist;
h1.x -= nx * overlap * 0.5;
h1.y -= ny * overlap * 0.5;
h2.x += nx * overlap * 0.5;
h2.y += ny * overlap * 0.5;
}
}
}
for (const h of heroEntities) constrainToArena(h);
}
// ==========================================
// 💥 伤害
// ==========================================
function applyDamage(target, amount, attacker, projectile, isTrueDamage = false, silent = false) {
if (!target || target.hp <= 0) return { absorbed: false, killed: false };
if (!isFinite(amount)) amount = 0;
amount = Math.max(0, amount);
if (!isTrueDamage) {
// Deepseek 护盾
if (target.id === 'deepseek' && target.shieldHp <= 0 && target.shieldCooldown <= 0) {
target.shieldHp = target.maxShieldHp;
if (!silent) addDamageText(target.x, target.y - 40, '护盾恢复', '#4488ff');
}
if (target.id === 'deepseek' && target.shieldHp > 0) {
target.shieldHp -= amount;
if (target.shieldHp <= 0) {
target.shieldHp = 0;
target.shieldCooldown = 60000;
if (!silent) addDamageText(target.x, target.y - 40, '护盾破碎', '#4488ff');
}
if (!silent) addDamageText(target.x, target.y, Math.round(amount), '#4488ff');
if (attacker && attacker.hp > 0 && attacker.id !== 'deepseek' && projectile) {
const reflectDmg = Math.round(amount * 0.5);
if (reflectDmg > 0) {
spawnProjectile({
x: target.x, y: target.y, startX: target.x, startY: target.y,
target: attacker, speed: projectile.speed || 800,
damage: reflectDmg, type: 'bullet',
ownerId: target.id, color: '#4488ff'
});
}
}
return { absorbed: true, killed: false };
}
// 🌟 骑士护盾
if (target.id === 'knight' && target.shieldHp > 0) {
target.shieldHp -= amount;
if (target.shieldHp < 0) {
// 溢出伤害打在本体上
let overflow = Math.abs(target.shieldHp);
target.shieldHp = 0;
target.hp -= overflow;
if (!silent) addDamageText(target.x, target.y, overflow, '#ff6666');
if (!silent) addDamageText(target.x, target.y - 40, '壁垒破碎', '#ffcc00');
} else {
if (!silent) addDamageText(target.x, target.y, Math.round(amount), '#ffcc00');
}
return { absorbed: true, killed: false };
}
if (target.dr > 0) {
amount = amount * (1 - target.dr / 100);
}
}
amount = Math.round(amount);
target.hp -= amount;
if (!silent) {
addDamageText(target.x, target.y, amount, isTrueDamage ? '#ff00ff' : '#ff6666');
}
if (target.id === 'hanshou' && target.exhaustTimer <= 0 && target.hanshouState === 0) {
target.dr = Math.max(0, target.dr - 5);
}
if (target.id === 'yansien' && attacker && attacker.hp > 0 && attacker.id !== 'yansien') {
const distGrid = Math.hypot(attacker.x - target.x, attacker.y - target.y) / CONFIG.GRID_SIZE;
if (distGrid <= 2) {
applyDamage(attacker, 200, target, null);
target.hp -= 400;
addDamageText(target.x, target.y - 20, '400', '#ffaa00');
addImpact(target.x, target.y, '#ffaa00', 0.5);
if (target.hp < 0) target.hp = 0;
}
}
return { absorbed: false, killed: target.hp <= 0 };
}
// ==========================================
// 🚀 子弹
// ==========================================
function spawnProjectile(opts) {
projectiles.push({
x: 0, y: 0, startX: 0, startY: 0,
target: null, speed: 600, damage: 0,
type: 'bullet', ownerId: null,
vx: undefined, vy: undefined,
lifetime: undefined, knockback: 0,
color: null, text: null,
...opts
});
}
function updateProjectiles(dt) {
for (let i = projectiles.length - 1; i >= 0; i--) {
const p = projectiles[i];
if (p.target && p.target.hp <= 0) { projectiles.splice(i, 1); continue; }
let hitTarget = null;
if (p.vx !== undefined && p.vy !== undefined) {
p.x += p.vx * dt;
p.y += p.vy * dt;
p.lifetime -= dt;
if (p.lifetime <= 0) { projectiles.splice(i, 1); continue; }
if (p.x < -50 || p.x > MAP_WIDTH + 50 || p.y < -50 || p.y > MAP_HEIGHT + 50) {
projectiles.splice(i, 1); continue;
}
for (const h of heroEntities) {
if (h.hp <= 0 || h.id === p.ownerId) continue;
if (Math.hypot(h.x - p.x, h.y - p.y) < h.radius + 8) {
hitTarget = h; break;
}
}
} else if (p.target) {
const t = p.target;
const pdx = t.x - p.x, pdy = t.y - p.y;
const pDist = Math.hypot(pdx, pdy) || 1;
if (pDist < t.radius + 8) {
hitTarget = t;
} else {
p.x += (pdx / pDist) * p.speed * dt;
p.y += (pdy / pDist) * p.speed * dt;
}
}
if (hitTarget) {
const attacker = p.ownerId
? heroEntities.find(h => h.id === p.ownerId) || null
: null;
const result = applyDamage(hitTarget, p.damage, attacker, p);
if (!result.absorbed) {
if (p.knockback > 0) {
const pdx = hitTarget.x - p.x, pdy = hitTarget.y - p.y;
const pd = Math.hypot(pdx, pdy) || 1;
hitTarget.x += (pdx / pd) * p.knockback * CONFIG.GRID_SIZE;
hitTarget.y += (pdy / pd) * p.knockback * CONFIG.GRID_SIZE;
constrainToArena(hitTarget);
}
if (p.type === 'pen') {
hitTarget.stunTimer = 3000;
addDamageText(hitTarget.x, hitTarget.y - 20, '定身!', '#ffff00');
}
if (p.type === 'thrownPistol' && attacker && attacker.id === 'unknown') {
attacker.weaponState = 'shotgun';
attacker.shotgunShots = 0;
attacker.shotsFired = 0;
}
}
addImpact(p.x, p.y,
p.type === 'fireext' ? '#ff5500' :
p.type === 'text' ? '#4488ff' : '#ffffff',
0.2);
projectiles.splice(i, 1);
}
}
}
// ==========================================
// ✨ 特效更新
// ==========================================
function updateEffects(dt) {
for (let i = muzzleFlashes.length - 1; i >= 0; i--) {
muzzleFlashes[i].life -= dt;
if (muzzleFlashes[i].life <= 0) muzzleFlashes.splice(i, 1);
}
for (let i = slashEffects.length - 1; i >= 0; i--) {
slashEffects[i].life -= dt;
if (slashEffects[i].life <= 0) slashEffects.splice(i, 1);
}
for (let i = impactEffects.length - 1; i >= 0; i--) {
impactEffects[i].life -= dt;
if (impactEffects[i].life <= 0) impactEffects.splice(i, 1);
}
for (let i = damageTexts.length - 1; i >= 0; i--) {
damageTexts[i].y -= 30 * dt;
damageTexts[i].life -= dt;
if (damageTexts[i].life <= 0) damageTexts.splice(i, 1);
}
for (let i = bleedEffects.length - 1; i >= 0; i--) {
bleedEffects[i].life -= dt;
if (bleedEffects[i].life <= 0) bleedEffects.splice(i, 1);
}
}
// ==========================================
// 🛠️ 工具
// ==========================================
function constrainToArena(h) {
if (!isFinite(h.x)) h.x = ARENA_X + ARENA_WIDTH / 2;
if (!isFinite(h.y)) h.y = ARENA_Y + ARENA_HEIGHT / 2;
if (h.x < ARENA_X + h.radius) { h.x = ARENA_X + h.radius; h.wanderAngle += Math.PI; }
if (h.x > ARENA_X + ARENA_WIDTH - h.radius) { h.x = ARENA_X + ARENA_WIDTH - h.radius; h.wanderAngle += Math.PI; }
if (h.y < ARENA_Y + h.radius) { h.y = ARENA_Y + h.radius; h.wanderAngle += Math.PI; }
if (h.y > ARENA_Y + ARENA_HEIGHT - h.radius) { h.y = ARENA_Y + ARENA_HEIGHT - h.radius; h.wanderAngle += Math.PI; }
}
function addDamageText(x, y, amount, color) {
damageTexts.push({
x, y: y - 20, text: String(amount),
color: color || '#fff', life: 1.0
});
}
function addImpact(x, y, color, maxLife) {
maxLife = maxLife || 0.3;
impactEffects.push({ x, y, color, life: maxLife, maxLife });
}
function showGameOver(survivors) {
gameOverScreen.classList.remove('hidden');
canvas.classList.add('hidden');
if (survivors.length === 1) {
gameOverText.innerText = survivors[0].name + ' 胜利！';
gameOverText.style.color = survivors[0].color;
} else {
gameOverText.innerText = '同归于尽！';
gameOverText.style.color = '#fff';
}
}
// ==========================================
// 🎨 渲染
// ==========================================
function render() {
ctx.clearRect(0, 0, canvas.width, canvas.height);
ctx.save();
ctx.translate(-camera.x, -camera.y);
drawArena();
drawApples();
drawNewtonPrisms();
drawEffects();
drawProjectiles();
drawEntities();
drawDamageTexts();
ctx.restore();
}
function drawArena() {
ctx.fillStyle = '#2a2a2a';
ctx.fillRect(0, 0, MAP_WIDTH, MAP_HEIGHT);
ctx.fillStyle = '#3a3a3a';
ctx.fillRect(ARENA_X, ARENA_Y, ARENA_WIDTH, ARENA_HEIGHT);
ctx.strokeStyle = '#00ffcc';
ctx.lineWidth = 6;
ctx.strokeRect(ARENA_X, ARENA_Y, ARENA_WIDTH, ARENA_HEIGHT);
ctx.strokeStyle = 'rgba(255, 255, 255, 0.05)';
ctx.lineWidth = 1;
ctx.beginPath();
for (let i = 1; i < CONFIG.GRID_COLS; i++) {
const x = ARENA_X + i * CONFIG.GRID_SIZE;
ctx.moveTo(x, ARENA_Y);
ctx.lineTo(x, ARENA_Y + ARENA_HEIGHT);
}
for (let i = 1; i < CONFIG.GRID_ROWS; i++) {
const y = ARENA_Y + i * CONFIG.GRID_SIZE;
ctx.moveTo(ARENA_X, y);
ctx.lineTo(ARENA_X + ARENA_WIDTH, y);
}
ctx.stroke();
}
function drawApples() {
for (let a of apples) {
ctx.beginPath();
ctx.arc(a.x, a.y, a.radius, 0, Math.PI * 2);
ctx.fillStyle = '#ff4444';
ctx.fill();
ctx.strokeStyle = '#ff0000';
ctx.lineWidth = 2;
ctx.stroke();
ctx.fillStyle = '#00ff00';
ctx.beginPath();
ctx.ellipse(a.x, a.y - a.radius - 2, 4, 2, Math.PI / 4, 0, Math.PI * 2);
ctx.fill();
}
}
function drawNewtonPrisms() {
for (let p of newtonPrisms) {
ctx.save();
ctx.translate(p.x, p.y);
ctx.rotate(p.baseAngle);
ctx.beginPath();
ctx.moveTo(0, 0);
ctx.arc(0, 0, 240, -Math.PI / 6 + p.angle, Math.PI / 6 + p.angle);
ctx.closePath();
ctx.fillStyle = 'rgba(255, 255, 255, 0.08)';
ctx.fill();
for (let i = 0; i < 7; i++) {
let angle = -Math.PI / 6 + p.angle + (i / 6) * (Math.PI / 3);
ctx.beginPath();
ctx.moveTo(0, 0);
ctx.lineTo(Math.cos(angle) * 240, Math.sin(angle) * 240);
ctx.strokeStyle = `hsl(${i * 51}, 100%, 50%)`;
ctx.lineWidth = 2;
ctx.stroke();
}
ctx.beginPath();
ctx.moveTo(0, -12);
ctx.lineTo(10, 8);
ctx.lineTo(-10, 8);
ctx.closePath();
ctx.fillStyle = '#ffffff';
ctx.fill();
ctx.strokeStyle = '#aaa';
ctx.lineWidth = 1;
ctx.stroke();
ctx.restore();
}
}
function drawEffects() {
muzzleFlashes.forEach(e => {
const alpha = Math.max(0, Math.min(1, e.life / (e.maxLife || 0.1)));
ctx.beginPath();
ctx.arc(e.x, e.y, 8, 0, Math.PI * 2);
ctx.fillStyle = `rgba(255, 255, 255, ${alpha})`;
ctx.fill();
});
slashEffects.forEach(e => {
ctx.save();
ctx.translate(e.x, e.y);
ctx.rotate(e.angle);
const alpha = Math.max(0, Math.min(1, e.life / (e.maxLife || 0.3)));
ctx.beginPath();
ctx.arc(0, 0, 35, -Math.PI / 4, Math.PI / 4);
ctx.strokeStyle = e.color ? `rgba(255, 255, 255, ${alpha})` : `rgba(255, 68, 68, ${alpha})`;
if (e.color) ctx.strokeStyle = e.color.replace(')', `, ${alpha})`).replace('rgb', 'rgba');
ctx.lineWidth = 6;
ctx.stroke();
ctx.restore();
});
impactEffects.forEach(e => {
const t = 1 - Math.max(0, Math.min(1, e.life / (e.maxLife || 0.3)));
const r = Math.max(0.5, t * 20);
ctx.beginPath();
ctx.arc(e.x, e.y, r, 0, Math.PI * 2);
ctx.strokeStyle = e.color || '#fff';
ctx.lineWidth = 3;
ctx.stroke();
});
bleedEffects.forEach(e => {
const alpha = Math.max(0, Math.min(1, e.life / 0.5));
ctx.beginPath();
ctx.arc(e.x, e.y, 6, 0, Math.PI * 2);
ctx.fillStyle = `rgba(255, 0, 0, ${alpha})`;
ctx.fill();
});
}
function drawProjectiles() {
for (const p of projectiles) {
if (p.type === 'text') {
ctx.fillStyle = 'rgba(68, 136, 255, 0.2)';
ctx.fillRect(p.x - 100, p.y - 15, 200, 30);
ctx.strokeStyle = '#4488ff';
ctx.lineWidth = 2;
ctx.strokeRect(p.x - 100, p.y - 15, 200, 30);
ctx.fillStyle = '#fff';
ctx.font = '12px sans-serif';
ctx.textAlign = 'center';
ctx.fillText(p.text || '', p.x, p.y + 5);
} else if (p.type === 'pen') {
ctx.save();
ctx.translate(p.x, p.y);
if (p.target) ctx.rotate(Math.atan2(p.target.y - p.startY, p.target.x - p.startX));
ctx.fillStyle = '#ccc';
ctx.fillRect(-15, -2, 30, 4);
ctx.beginPath();
ctx.moveTo(15, -4); ctx.lineTo(25, 0); ctx.lineTo(15, 4);
ctx.fillStyle = '#333';
ctx.fill();
ctx.restore();
} else if (p.type === 'fireext') {
ctx.fillStyle = '#ff0000';
ctx.fillRect(p.x - 8, p.y - 12, 16, 24);
ctx.fillStyle = '#fff';
ctx.font = '8px sans-serif';
ctx.textAlign = 'center';
ctx.fillText('灭火器', p.x, p.y + 4);
} else if (p.type === 'thrownPistol') {
ctx.save();
ctx.translate(p.x, p.y);
if (p.target) ctx.rotate(Math.atan2(p.target.y - p.startY, p.target.x - p.startX));
ctx.fillStyle = '#888';
ctx.fillRect(-10, -4, 20, 8);
ctx.restore();
} else if (p.type === 'shotgunPellet') {
ctx.beginPath();
ctx.arc(p.x, p.y, 4, 0, Math.PI * 2);
ctx.fillStyle = '#ffaa00';
ctx.fill();
} else {
ctx.beginPath();
ctx.moveTo(p.startX, p.startY);
ctx.lineTo(p.x, p.y);
ctx.strokeStyle = p.color || 'rgba(0, 255, 204, 0.8)';
ctx.lineWidth = 5;
ctx.stroke();
ctx.beginPath();
ctx.arc(p.x, p.y, 6, 0, Math.PI * 2);
ctx.fillStyle = '#fff';
ctx.fill();
ctx.strokeStyle = p.color || '#00ffcc';
ctx.lineWidth = 2;
ctx.stroke();
}
}
}
function drawEntities() {
for (const entity of heroEntities) {
ctx.globalAlpha = entity.hp > 0 ? 1.0 : 0.2;
let scale = 1.0;
if (entity.attackAnimTimer > 0) scale = 1.0 + (entity.attackAnimTimer / 300) * 0.3;
let fillColor = entity.color;
if (entity.id === 'hanshou') {
if (entity.exhaustTimer > 0) fillColor = '#555555';
else if (entity.hanshouState === 1) fillColor = '#ff00ff';
else fillColor = '#ffff00';
}
if (entity.stunTimer > 0) fillColor = '#ffff00';
if (entity.id === 'werewolf' && entity.enraged) fillColor = '#cc0000';
if (entity.id === 'knight' && entity.isCharging) fillColor = '#ffcc00'; // 冲锋金色
ctx.save();
ctx.translate(entity.x, entity.y);
if (!entity.facingRight) ctx.scale(-1, 1);
ctx.scale(scale, scale);
ctx.beginPath();
ctx.arc(0, 0, entity.radius, 0, Math.PI * 2);
ctx.fillStyle = fillColor;
ctx.fill();
ctx.strokeStyle = 'rgba(255,255,255,0.8)';
ctx.lineWidth = 2;
ctx.stroke();
if (entity.id === 'werewolf') {
ctx.beginPath();
ctx.moveTo(-8, -entity.radius);
ctx.lineTo(-14, -entity.radius - 12);
ctx.lineTo(-2, -entity.radius);
ctx.fill();
ctx.beginPath();
ctx.moveTo(8, -entity.radius);
ctx.lineTo(14, -entity.radius - 12);
ctx.lineTo(2, -entity.radius);
ctx.fill();
}
if (entity.id === 'unknown') {
ctx.fillStyle = '#666';
if (entity.weaponState === 'pistol') {
ctx.fillRect(entity.radius - 2, -5, 12, 10);
ctx.fillStyle = '#333';
ctx.fillRect(entity.radius - 2, 5, 6, 6);
} else if (entity.weaponState === 'shotgun') {
ctx.fillRect(entity.radius - 2, -7, 22, 14);
ctx.fillStyle = '#333';
ctx.fillRect(entity.radius - 2, 7, 8, 8);
}
}
if (entity.id === 'newton') {
ctx.fillStyle = '#fff';
ctx.beginPath();
ctx.moveTo(0, -6);
ctx.lineTo(6, 6);
ctx.lineTo(-6, 6);
ctx.closePath();
ctx.fill();
}
if (entity.id === 'knight') {
// 骑士的盾牌
ctx.fillStyle = '#aaa';
ctx.fillRect(entity.radius - 2, -12, 8, 24);
ctx.fillStyle = '#ffcc00';
ctx.fillRect(entity.radius - 2, -4, 8, 8);
}
if (entity.id === 'deepseek' && entity.shieldHp > 0) {
ctx.beginPath();
ctx.arc(0, 0, entity.radius + 6, 0, Math.PI * 2);
ctx.strokeStyle = '#4488ff';
ctx.lineWidth = 3;
ctx.stroke();
}
// 骑士的护盾光环
if (entity.id === 'knight' && entity.shieldHp > 0) {
const shPercent = entity.shieldHp / entity.maxShieldHp;
ctx.beginPath();
ctx.arc(0, 0, entity.radius + 6, 0, Math.PI * 2);
ctx.strokeStyle = `rgba(255, 204, 0, ${0.3 + shPercent * 0.7})`;
ctx.lineWidth = 3 + shPercent * 3;
ctx.stroke();
}
if (entity.id !== 'dummy') {
ctx.beginPath();
ctx.arc(5, -4, 2.5, 0, Math.PI * 2);
ctx.fillStyle = '#fff';
ctx.fill();
}
ctx.restore();
const barWidth = 50, barHeight = 5;
const barX = entity.x - barWidth / 2;
const barY = entity.y - entity.radius - 15;
const hpPercent = Math.max(0, entity.hp) / entity.maxHp;
ctx.fillStyle = '#333';
ctx.fillRect(barX, barY, barWidth, barHeight);
ctx.fillStyle = hpPercent > 0.3 ? '#00ff00' : '#ff0000';
ctx.fillRect(barX, barY, barWidth * hpPercent, barHeight);
if (entity.id === 'hanshou') {
const drY = barY + barHeight + 2;
ctx.fillStyle = '#333';
ctx.fillRect(barX, drY, barWidth, 3);
ctx.fillStyle = '#ffcc00';
ctx.fillRect(barX, drY, barWidth * (entity.dr / 76), 3);
}
if (entity.id === 'deepseek' && entity.shieldHp > 0) {
const shY = barY + barHeight + 2;
ctx.fillStyle = '#333';
ctx.fillRect(barX, shY, barWidth, 3);
ctx.fillStyle = '#4488ff';
ctx.fillRect(barX, shY, barWidth * (entity.shieldHp / entity.maxShieldHp), 3);
}
if (entity.id === 'werewolf' && !entity.enraged) {
const tY = barY + barHeight + 2;
ctx.fillStyle = '#333';
ctx.fillRect(barX, tY, barWidth, 3);
ctx.fillStyle = '#ff00aa';
ctx.fillRect(barX, tY, barWidth * Math.min(1, entity.battleTimer / 20), 3);
}
if (entity.id === 'newton') {
const tY = barY + barHeight + 2;
ctx.fillStyle = '#333';
ctx.fillRect(barX, tY, barWidth, 3);
ctx.fillStyle = '#00ffff';
ctx.fillRect(barX, tY, barWidth * (1 - entity.prismCooldown / 5000), 3);
ctx.fillStyle = '#ff4444';
ctx.fillRect(barX, tY + 4, barWidth * (1 - entity.appleTimer / 30000), 3);
}
// 骑士的护盾条
if (entity.id === 'knight') {
const shY = barY + barHeight + 2;
ctx.fillStyle = '#333';
ctx.fillRect(barX, shY, barWidth, 3);
ctx.fillStyle = '#ffcc00';
ctx.fillRect(barX, shY, barWidth * (entity.shieldHp / entity.maxShieldHp), 3);
}
ctx.fillStyle = '#fff';
ctx.font = '11px sans-serif';
ctx.textAlign = 'center';
ctx.fillText(entity.name, entity.x, barY - 5);
// 牛顿的卫星渲染
if (entity.id === 'newton' && entity.satellites) {
const orbitRadius = 2 * CONFIG.GRID_SIZE;
for (let sat of entity.satellites) {
let satX = entity.x + Math.cos(sat.angle) * orbitRadius;
let satY = entity.y + Math.sin(sat.angle) * orbitRadius;
ctx.beginPath();
ctx.arc(satX, satY, 8, 0, Math.PI * 2);
ctx.fillStyle = '#00ffff';
ctx.fill();
ctx.strokeStyle = '#ffffff';
ctx.lineWidth = 2;
ctx.stroke();
ctx.beginPath();
ctx.moveTo(satX, satY - 8);
ctx.lineTo(satX, satY - 14);
ctx.strokeStyle = '#fff';
ctx.lineWidth = 2;
ctx.stroke();
}
}
ctx.globalAlpha = 1.0;
}
}
function drawDamageTexts() {
for (const txt of damageTexts) {
ctx.fillStyle = txt.color;
ctx.font = 'bold 14px sans-serif';
ctx.textAlign = 'center';
ctx.globalAlpha = Math.max(0, Math.min(1, txt.life));
ctx.fillText(txt.text, txt.x, txt.y);
}
ctx.globalAlpha = 1.0;
}
})();
</script>
</body>
</html>Game Source: 电子斗蛐蛐 - 骑士降临
Creator: EpicCoder88
Libraries: none
Complexity: complex (1681 lines, 60.7 KB)
The full source code is displayed above on this page.
Remix Instructions
To remix this game, copy the source code above and modify it. Add a ARCADELAB header at the top with "remix_of: game-epiccoder88-mugsh3cr" to link back to the original. Then publish at arcadelab.ai/publish.