Advanced tennis physics with professional Wimbledon court and spin system!
// ==UserScript==
// @name Drawaria Physics Engine Tennis🥎
// @namespace http://tampermonkey.net/
// @version 1.0.0
// @description Advanced tennis physics with professional Wimbledon court and spin system!
// @author YouTubeDrawaria
// @match https://drawaria.online/*
// @grant none
// @license MIT
// @icon https://www.google.com/s2/favicons?sz=64&domain=drawaria.online
// ==/UserScript==
(function() {
'use strict';
/* ---------- SHARED SYSTEM COMPONENTS ---------- */
let drawariaSocket = null;
let drawariaCanvas = null;
let drawariaCtx = null;
// Optimized command queue
const commandQueue = [];
let batchProcessor = null;
const BATCH_SIZE = 15;
const BATCH_INTERVAL = 40;
const positionCache = new Map();
const MOVEMENT_THRESHOLD = 2;
// ✅ COLORES OFICIALES DE TENIS
const TENNIS_COURT_COLORS = {
courtColor: '#228B22', // Verde césped Wimbledon
lineColor: '#FFFFFF', // Líneas blancas oficiales
netColor: '#000000', // Red negra
postColor: '#8B4513', // Postes marrones
textColor: '#FFFFFF', // Texto blanco
clayColor: '#CD853F', // Arcilla (superficie alternativa)
hardColor: '#4169E1' // Cemento azul (superficie alternativa)
};
// Tennis physics constants[1][2]
const TENNIS_PHYSICS = {
GRAVITY: 300, // Menor que baloncesto
BALL_MASS: 0.1, // Pelota más liviana
BALL_RADIUS: 15, // Pelota más pequeña
TIMESTEP: 1/60,
MAX_VELOCITY: 800, // Más rápida que baloncesto
AIR_RESISTANCE: 0.003, // Menos resistencia
RESTITUTION_BALL: 0.75, // Rebote medio de tenis
RESTITUTION_NET: 0.1, // Rebote muy bajo en la red
RESTITUTION_WALL: 0.6,
FRICTION_COURT: 0.85, // Alta fricción en césped
PLAYER_INTERACTION_FORCE: 300,
PLAYER_PUSH_MULTIPLIER: 2.2,
PLAYER_RESTITUTION: 0.95,
PLAYER_DETECTION_RADIUS_MULTIPLIER: 2.5,
// Tennis specific
SERVE_FORCE: 400,
SPIN_FACTOR: 0.8,
BALL_COLOR: '#9ACD32', // Verde lima tenis
NET_HEIGHT: 40,
COURT_SURFACE: 'grass' // grass, clay, hard
};
const TENNIS_MATCH = {
SETS_TO_WIN: 2,
GAMES_TO_WIN: 6,
POINTS: [0, 15, 30, 40, 'DEUCE', 'ADV'],
SERVE_AREAS: {
left: { x1: 0, y1: 0, x2: 0.5, y2: 0.5 },
right: { x1: 0.5, y1: 0, x2: 1, y2: 0.5 }
}
};
let isDrawing = false;
let isStopped = false;
// WebSocket interception[3]
const originalWebSocketSend = WebSocket.prototype.send;
WebSocket.prototype.send = function (...args) {
if (!drawariaSocket && this.url && this.url.includes('drawaria')) {
drawariaSocket = this;
console.log('🔗 Drawaria WebSocket captured for tennis engine.');
startBatchProcessor();
}
return originalWebSocketSend.apply(this, args);
};
function startBatchProcessor() {
if (batchProcessor) return;
batchProcessor = setInterval(() => {
if (!drawariaSocket || drawariaSocket.readyState !== WebSocket.OPEN || commandQueue.length === 0) {
return;
}
const batch = commandQueue.splice(0, BATCH_SIZE);
batch.forEach(cmd => {
try { drawariaSocket.send(cmd); } catch (e) { console.warn('Failed to send command:', e); }
});
}, BATCH_INTERVAL);
}
function enqueueDrawCommand(x1, y1, x2, y2, color, thickness) {
if (!drawariaCanvas || !drawariaSocket) return;
const normX1 = (x1 / drawariaCanvas.width).toFixed(4);
const normY1 = (y1 / drawariaCanvas.height).toFixed(4);
const normX2 = (x2 / drawariaCanvas.width).toFixed(4);
const normY2 = (y2 / drawariaCanvas.height).toFixed(4);
const cmd = `42["drawcmd",0,[${normX1},${normY1},${normX2},${normY2},false,${-Math.abs(thickness)},"${color}",0,0,{}]]`;
commandQueue.push(cmd);
if (drawariaCtx) {
drawariaCtx.strokeStyle = color;
drawariaCtx.lineWidth = thickness;
drawariaCtx.lineCap = 'round';
drawariaCtx.lineJoin = 'round';
drawariaCtx.beginPath();
drawariaCtx.moveTo(x1, y1);
drawariaCtx.lineTo(x2, y2);
drawariaCtx.stroke();
}
}
// Helper functions
function clamp(value, min, max) { return Math.min(Math.max(value, min), max); }
function sleep(ms) { return new Promise(resolve => setTimeout(resolve, ms)); }
// ✅ SISTEMA DE COORDENADAS DE TENIS PROFESIONAL
function getCanvasSize() {
return {
width: drawariaCanvas.width,
height: drawariaCanvas.height
};
}
function calculateTennisCoordinates() {
const size = getCanvasSize();
const coords = {
// Dimensiones oficiales de cancha de tenis (proporción 2:1)
court: {
x: Math.floor(size.width * 0.1),
y: Math.floor(size.height * 0.1),
width: Math.floor(size.width * 0.8),
height: Math.floor(size.height * 0.8)
},
// Red central
net: {
x: Math.floor(size.width * 0.5),
y1: Math.floor(size.height * 0.1),
y2: Math.floor(size.height * 0.9),
height: TENNIS_PHYSICS.NET_HEIGHT,
postHeight: 50
},
// Líneas de servicio
serviceLines: {
leftService: Math.floor(size.width * 0.35),
rightService: Math.floor(size.width * 0.65),
topService: Math.floor(size.height * 0.3),
bottomService: Math.floor(size.height * 0.7)
},
// Líneas laterales (singles y doubles)
sideLines: {
leftSingles: Math.floor(size.width * 0.15),
rightSingles: Math.floor(size.width * 0.85),
leftDoubles: Math.floor(size.width * 0.1),
rightDoubles: Math.floor(size.width * 0.9)
},
// Líneas de fondo
baseLines: {
top: Math.floor(size.height * 0.1),
bottom: Math.floor(size.height * 0.9)
},
// Texto
text: {
x: Math.floor(size.width * 0.5),
y: Math.floor(size.height * 0.05),
pixelSize: Math.max(2, Math.floor(size.width * 0.004))
}
};
return coords;
}
function sendDrawCommand(x, y, x2, y2, color, thickness) {
if (!drawariaSocket || !drawariaCanvas) return;
const normX = (x / drawariaCanvas.width).toFixed(4);
const normY = (y / drawariaCanvas.height).toFixed(4);
const normX2 = (x2 / drawariaCanvas.width).toFixed(4);
const normY2 = (y2 / drawariaCanvas.height).toFixed(4);
const command = `42["drawcmd",0,[${normX},${normY},${normX2},${normY2},false,${0 - thickness},"${color}",0,0,{}]]`;
drawariaSocket.send(command);
}
async function drawLineLocalAndServer(startX, startY, endX, endY, color, thickness, delay = 50) {
if (isStopped) {
isDrawing = false;
return;
}
const canvasSize = getCanvasSize();
startX = clamp(startX, -50, canvasSize.width + 50);
startY = clamp(startY, 0, canvasSize.height);
endX = clamp(endX, -50, canvasSize.width + 50);
endY = clamp(endY, 0, canvasSize.height);
if (drawariaCtx && startX >= 0 && startX <= canvasSize.width && startY >= 0 && startY <= canvasSize.height) {
drawariaCtx.strokeStyle = color;
drawariaCtx.lineWidth = thickness;
drawariaCtx.lineCap = 'round';
drawariaCtx.lineJoin = 'round';
drawariaCtx.beginPath();
drawariaCtx.moveTo(startX, startY);
drawariaCtx.lineTo(endX, endY);
drawariaCtx.stroke();
}
sendDrawCommand(startX, startY, endX, endY, color, thickness);
await sleep(delay);
}
async function drawPixel(x, y, color, size = 2) {
if (isStopped) return;
const canvasSize = getCanvasSize();
x = clamp(x, 0, canvasSize.width - size);
y = clamp(y, 0, canvasSize.height - size);
if (drawariaCtx) {
drawariaCtx.fillStyle = color;
drawariaCtx.fillRect(x, y, size, size);
}
sendDrawCommand(x, y, x + 1, y + 1, color, size);
await sleep(15);
}
// ✅ FUNCIONES DE DIBUJO DE CANCHA DE TENIS
async function drawTennisCourtSurface() {
if (isStopped) return;
updateStatus(document.getElementById('tennis-status'), "🎾 Dibujando superficie de césped Wimbledon...", TENNIS_COURT_COLORS.courtColor);
const canvasSize = getCanvasSize();
const coords = calculateTennisCoordinates();
// Superficie principal de césped
for (let y = coords.court.y; y < coords.court.y + coords.court.height; y += 8) {
await drawLineLocalAndServer(coords.court.x, y, coords.court.x + coords.court.width, y, TENNIS_COURT_COLORS.courtColor, 2, 25);
if (isStopped) break;
}
// Líneas de textura para simular césped
for (let y = coords.court.y + 10; y < coords.court.y + coords.court.height - 10; y += 20) {
for (let x = coords.court.x + 10; x < coords.court.x + coords.court.width - 10; x += 30) {
await drawLineLocalAndServer(x, y, x + 15, y, '#32CD32', 1, 10);
if (isStopped) break;
}
if (isStopped) break;
}
}
async function drawTennisCourtLines(coords) {
if (isStopped) return;
updateStatus(document.getElementById('tennis-status'), "⚪ Dibujando líneas oficiales de tenis...", TENNIS_COURT_COLORS.lineColor);
const lineThickness = Math.max(3, Math.floor(drawariaCanvas.width * 0.006));
// Perímetro exterior (doubles)
await drawRectangleOutline({
x: coords.sideLines.leftDoubles,
y: coords.baseLines.top,
width: coords.sideLines.rightDoubles - coords.sideLines.leftDoubles,
height: coords.baseLines.bottom - coords.baseLines.top
}, TENNIS_COURT_COLORS.lineColor, lineThickness);
// Líneas laterales singles
await drawLineLocalAndServer(
coords.sideLines.leftSingles, coords.baseLines.top,
coords.sideLines.leftSingles, coords.baseLines.bottom,
TENNIS_COURT_COLORS.lineColor, lineThickness, 60
);
await drawLineLocalAndServer(
coords.sideLines.rightSingles, coords.baseLines.top,
coords.sideLines.rightSingles, coords.baseLines.bottom,
TENNIS_COURT_COLORS.lineColor, lineThickness, 60
);
// Líneas de servicio horizontales
await drawLineLocalAndServer(
coords.sideLines.leftSingles, coords.serviceLines.topService,
coords.sideLines.rightSingles, coords.serviceLines.topService,
TENNIS_COURT_COLORS.lineColor, lineThickness, 70
);
await drawLineLocalAndServer(
coords.sideLines.leftSingles, coords.serviceLines.bottomService,
coords.sideLines.rightSingles, coords.serviceLines.bottomService,
TENNIS_COURT_COLORS.lineColor, lineThickness, 70
);
// Línea central de servicio
await drawLineLocalAndServer(
coords.net.x, coords.serviceLines.topService,
coords.net.x, coords.serviceLines.bottomService,
TENNIS_COURT_COLORS.lineColor, lineThickness, 80
);
}
async function drawTennisNet(coords) {
if (isStopped) return;
updateStatus(document.getElementById('tennis-status'), "🕸️ Instalando red de tenis...", TENNIS_COURT_COLORS.netColor);
// Postes de la red
const postWidth = 8;
const postHeight = coords.net.postHeight;
// Poste izquierdo
await drawRectangleOutline({
x: coords.net.x - postWidth/2,
y: coords.net.y1 - postHeight,
width: postWidth,
height: postHeight
}, TENNIS_COURT_COLORS.postColor, 3);
// Poste derecho
await drawRectangleOutline({
x: coords.net.x - postWidth/2,
y: coords.net.y2,
width: postWidth,
height: postHeight
}, TENNIS_COURT_COLORS.postColor, 3);
// Red central (líneas verticales)
const netDensity = 12;
for (let i = 0; i < netDensity; i++) {
const netY = coords.net.y1 + (i * (coords.net.y2 - coords.net.y1) / netDensity);
await drawLineLocalAndServer(
coords.net.x, netY,
coords.net.x, netY + (coords.net.y2 - coords.net.y1) / netDensity,
TENNIS_COURT_COLORS.netColor, 2, 30
);
if (isStopped) break;
}
// Líneas horizontales de la red
const horizontalNetLines = 8;
for (let i = 0; i < horizontalNetLines; i++) {
const netX = coords.net.x - 2 + (i * 0.5);
await drawLineLocalAndServer(
netX, coords.net.y1,
netX, coords.net.y2,
TENNIS_COURT_COLORS.netColor, 1, 25
);
if (isStopped) break;
}
}
// ✅ FUNCIONES GEOMÉTRICAS
async function drawRectangleOutline(rectCoords, color, thickness) {
await drawLineLocalAndServer(rectCoords.x, rectCoords.y,
rectCoords.x + rectCoords.width, rectCoords.y, color, thickness, 40);
await drawLineLocalAndServer(rectCoords.x + rectCoords.width, rectCoords.y,
rectCoords.x + rectCoords.width, rectCoords.y + rectCoords.height, color, thickness, 40);
await drawLineLocalAndServer(rectCoords.x + rectCoords.width, rectCoords.y + rectCoords.height,
rectCoords.x, rectCoords.y + rectCoords.height, color, thickness, 40);
await drawLineLocalAndServer(rectCoords.x, rectCoords.y + rectCoords.height,
rectCoords.x, rectCoords.y, color, thickness, 40);
}
// ✅ TEXTO TENNIS EN PIXEL ART
const TENNIS_LETTERS = {
'T': [[1,1,1,1,1],[0,0,1,0,0],[0,0,1,0,0],[0,0,1,0,0],[0,0,1,0,0]],
'E': [[1,1,1,1],[1,0,0,0],[1,1,1,0],[1,0,0,0],[1,1,1,1]],
'N': [[1,0,0,1],[1,1,0,1],[1,0,1,1],[1,0,0,1],[1,0,0,1]],
'I': [[1,1,1],[0,1,0],[0,1,0],[0,1,0],[1,1,1]],
'S': [[1,1,1,1],[1,0,0,0],[1,1,1,1],[0,0,0,1],[1,1,1,1]]
};
async function drawTennisPixelText(text, coords) {
if (isStopped) return;
const letterSpacing = coords.text.pixelSize * 6;
const textWidth = text.length * letterSpacing;
let currentX = coords.text.x - (textWidth / 2);
for (let i = 0; i < text.length; i++) {
if (isStopped) break;
const letter = text[i].toUpperCase();
if (letter === ' ') {
currentX += letterSpacing;
continue;
}
const pattern = TENNIS_LETTERS[letter];
if (!pattern) continue;
for (let row = 0; row < pattern.length; row++) {
for (let col = 0; col < pattern[row].length; col++) {
if (pattern[row][col] === 1) {
const pixelX = currentX + (col * coords.text.pixelSize);
const pixelY = coords.text.y + (row * coords.text.pixelSize);
const canvasSize = getCanvasSize();
if (pixelX >= 0 && pixelX < canvasSize.width && pixelY >= 0 && pixelY < canvasSize.height) {
await drawPixel(pixelX, pixelY, TENNIS_COURT_COLORS.textColor, coords.text.pixelSize);
}
}
}
}
currentX += letterSpacing;
await sleep(100);
}
}
// ✅ FUNCIÓN PRINCIPAL: CANCHA DE TENIS COMPLETA
async function drawCompleteTennisCourt() {
if (isDrawing) {
alert('Ya está en curso un dibujo. Presiona "Parar" para cancelar.');
return;
}
if (!drawariaSocket || !drawariaCanvas || !drawariaCtx) {
alert('No se detectó conexión o canvas. Asegúrate de estar en una sala de juego.');
return;
}
isDrawing = true;
isStopped = false;
const statusDiv = document.getElementById('tennis-status') || createStatusDiv();
try {
const coords = calculateTennisCoordinates();
const canvasSize = getCanvasSize();
console.log(`🎾 Cancha de tenis Wimbledon iniciada:`);
console.log(`📏 Canvas: ${canvasSize.width}x${canvasSize.height}`);
updateStatus(statusDiv, `🎾 CANCHA DE TENIS WIMBLEDON: ${canvasSize.width}x${canvasSize.height}`, "#228B22");
await sleep(800);
// FASE 1: SUPERFICIE DE CÉSPED
updateStatus(statusDiv, "🎾 FASE 1: Superficie de césped Wimbledon...", TENNIS_COURT_COLORS.courtColor);
await drawTennisCourtSurface();
await sleep(300);
if (isStopped) return;
// FASE 2: LÍNEAS OFICIALES
updateStatus(statusDiv, "⚪ FASE 2: Líneas oficiales de tenis...", TENNIS_COURT_COLORS.lineColor);
await drawTennisCourtLines(coords);
await sleep(300);
if (isStopped) return;
// FASE 3: RED Y POSTES
updateStatus(statusDiv, "🕸️ FASE 3: Instalando red de tenis...", TENNIS_COURT_COLORS.netColor);
await drawTennisNet(coords);
await sleep(300);
if (isStopped) return;
// FASE 4: TEXTO TENNIS
updateStatus(statusDiv, "🎮 FASE 4: Texto blanco 'TENNIS'...", TENNIS_COURT_COLORS.textColor);
await drawTennisPixelText("TENNIS", coords);
// CANCHA COMPLETA
updateStatus(statusDiv, "🏆 ¡CANCHA DE TENIS WIMBLEDON COMPLETA! 🎾🏆", "#006400");
setTimeout(() => {
if (statusDiv && statusDiv.parentNode) {
statusDiv.style.opacity = 0;
setTimeout(() => statusDiv.remove(), 500);
}
}, 4000);
} catch (error) {
console.error("Error en cancha de tenis:", error);
updateStatus(statusDiv, `❌ Error: ${error.message}`, "#B22222");
} finally {
isDrawing = false;
}
}
function createStatusDiv() {
const statusDiv = document.createElement('div');
statusDiv.id = 'tennis-status';
statusDiv.style.cssText = `
position: fixed;
top: 20px;
left: 50%;
transform: translateX(-50%);
background: linear-gradient(135deg, #228B22 0%, #32CD32 100%);
color: white;
padding: 20px 45px;
border-radius: 35px;
font-weight: bold;
z-index: 10000;
transition: opacity 0.5s;
text-align: center;
min-width: 480px;
box-shadow: 0 15px 35px rgba(0,0,0,0.5);
text-shadow: 1px 1px 3px rgba(0,0,0,0.4);
border: 2px solid #FFFFFF;
`;
document.body.appendChild(statusDiv);
return statusDiv;
}
function updateStatus(statusDiv, message, color) {
if (!statusDiv) return;
statusDiv.textContent = message;
if (color) {
statusDiv.style.background = color;
}
statusDiv.style.opacity = 1;
}
/* ---------- ADVANCED TENNIS PHYSICS ENGINE ---------- */
class AdvancedDrawariaTennis {
constructor() {
this.initialized = false;
this.isActive = false;
this.physicsObjects = new Map();
this.objectIdCounter = 0;
this.lastRenderTime = 0;
this.renderInterval = 1000 / 30;
// Sistema de raquetas virtuales[4][5]
this.racketSystem = {
playerRackets: new Map(),
racketLength: 60,
racketWidth: 8,
hitCooldown: 300
};
// Tennis match scoring
this.tennisMatch = {
active: false,
scores: { p1: { sets: 0, games: 0, points: 0 }, p2: { sets: 0, games: 0, points: 0 } },
serving: 'p1',
courtSurface: 'grass',
lastServeTime: 0
};
this.gameStats = {
totalHits: 0,
maxVelocityReached: 0,
ballsCreated: 0,
totalAces: 0,
netHits: 0
};
this.controls = {
showDebug: false,
defaultBallColor: TENNIS_PHYSICS.BALL_COLOR,
courtSurface: 'grass'
};
this.playerTracker = {
players: new Map(),
detectionRadius: TENNIS_PHYSICS.BALL_RADIUS * TENNIS_PHYSICS.PLAYER_DETECTION_RADIUS_MULTIPLIER,
lastUpdateTime: 0
};
this.init();
}
init() {
if (this.initialized) return;
const checkGameReady = () => {
const gameCanvas = document.getElementById('canvas');
if (gameCanvas) {
this.canvasElement = gameCanvas;
drawariaCanvas = gameCanvas;
this.canvasContext = gameCanvas.getContext('2d');
drawariaCtx = gameCanvas.getContext('2d');
this.initialized = true;
this.createTennisPanel();
console.log('✅ Advanced Tennis Physics Engine v1.0 initialized');
} else {
setTimeout(checkGameReady, 100);
}
};
checkGameReady();
}
createTennisPanel() {
const existingPanel = document.getElementById('tennis-physics-panel');
if (existingPanel) existingPanel.remove();
const panel = document.createElement('div');
panel.id = 'tennis-physics-panel';
panel.style.cssText = `
position: fixed !important;
top: 20px !important;
right: 20px !important;
width: 380px !important;
z-index: 2147483647 !important;
background: linear-gradient(135deg, #0f2f0f, #1a4a1a) !important;
border: 2px solid #32CD32 !important;
border-radius: 15px !important;
color: white !important;
font-family: 'Segoe UI', Arial, sans-serif !important;
overflow: hidden !important;
box-shadow: 0 0 30px rgba(50,205,50,0.4) !important;
`;
const header = document.createElement('div');
header.id = 'tennis-panel-header';
header.style.cssText = `
background: linear-gradient(45deg, #228B22, #32CD32) !important;
padding: 12px 20px !important;
font-weight: bold !important;
text-align: center !important;
font-size: 14px !important;
cursor: move !important;
user-select: none !important;
display: flex !important;
justify-content: space-between !important;
align-items: center !important;
`;
const title = document.createElement('div');
title.innerHTML = '🎾 WIMBLEDON TENNIS ENGINE v1.0';
title.style.flex = '1';
const buttonContainer = document.createElement('div');
buttonContainer.style.cssText = `display: flex !important; gap: 8px !important;`;
const minimizeBtn = document.createElement('button');
minimizeBtn.id = 'tennis-minimize-btn';
minimizeBtn.innerHTML = '−';
minimizeBtn.style.cssText = `
width: 25px !important; height: 25px !important;
background: rgba(255,255,255,0.2) !important;
border: none !important; border-radius: 4px !important;
color: white !important; cursor: pointer !important;
font-size: 16px !important; line-height: 1 !important; padding: 0 !important;
`;
const closeBtn = document.createElement('button');
closeBtn.id = 'tennis-close-btn';
closeBtn.innerHTML = '×';
closeBtn.style.cssText = `
width: 25px !important; height: 25px !important;
background: rgba(255,0,0,0.6) !important;
border: none !important; border-radius: 4px !important;
color: white !important; cursor: pointer !important;
font-size: 18px !important; line-height: 1 !important; padding: 0 !important;
`;
buttonContainer.appendChild(minimizeBtn);
buttonContainer.appendChild(closeBtn);
header.appendChild(title);
header.appendChild(buttonContainer);
const content = document.createElement('div');
content.id = 'tennis-panel-content';
content.style.cssText = `padding: 20px !important;`;
content.innerHTML = `
<!-- CREATE TENNIS COURT -->
<div style="margin-bottom: 15px; text-align: center;">
<button id="create-tennis-court-btn" style="
width: 100%;
padding: 12px;
background: linear-gradient(135deg, #228B22, #32CD32);
color: white;
border: none;
border-radius: 8px;
cursor: pointer;
font-size: 14px;
font-weight: bold;
margin-bottom: 10px;
box-shadow: 0 4px 15px rgba(34,139,34,0.3);
">🎾 Create Wimbledon Tennis Court</button>
</div>
<!-- LAUNCH TENNIS ENGINE -->
<div style="margin-bottom: 15px; text-align: center;">
<button id="toggle-tennis-physics" style="
width: 100%;
padding: 12px;
background: linear-gradient(135deg, #32CD32, #9ACD32);
color: white;
border: none;
border-radius: 8px;
cursor: pointer;
font-size: 14px;
font-weight: bold;
">🚀 Launch Tennis Engine</button>
</div>
<!-- TENNIS BALL CREATION -->
<div style="display: flex; gap: 10px; margin-bottom: 15px;">
<button id="add-tennis-ball-btn" style="
flex: 1;
padding: 8px;
background: linear-gradient(135deg, #9ACD32, #32CD32);
color: white;
border: none;
border-radius: 6px;
cursor: pointer;
font-size: 12px;
font-weight: bold;
">🎾 Add Tennis Ball</button>
<button id="serve-ball-btn" style="
flex: 1;
padding: 8px;
background: linear-gradient(135deg, #FFD700, #FFA500);
color: white;
border: none;
border-radius: 6px;
cursor: pointer;
font-size: 12px;
font-weight: bold;
">🏆 Serve</button>
</div>
<!-- COURT SURFACE SELECTION -->
<div style="margin-bottom: 15px;">
<label style="display: block; margin-bottom: 5px; font-size: 12px; color: #32CD32;">
🏟️ Court Surface:
</label>
<select id="court-surface" style="
width: 100%;
padding: 8px;
border: 1px solid #32CD32;
border-radius: 6px;
background: #1a4a1a;
color: white;
font-size: 12px;
">
<option value="grass">🌱 Grass (Wimbledon)</option>
<option value="clay">🧱 Clay (Roland Garros)</option>
<option value="hard">🏢 Hard Court (US Open)</option>
</select>
</div>
<!-- ACTION BUTTONS -->
<div style="display: flex; gap: 8px; margin-bottom: 15px;">
<button id="reset-tennis-btn" style="
flex: 1;
padding: 8px;
background: linear-gradient(135deg, #74b9ff, #0984e3);
color: white;
border: none;
border-radius: 6px;
cursor: pointer;
font-weight: bold;
font-size: 11px;
">🔄 Reset</button>
<button id="stop-tennis-court-btn" style="
flex: 1;
padding: 8px;
background: linear-gradient(135deg, #e74c3c, #c0392b);
color: white;
border: none;
border-radius: 6px;
cursor: pointer;
font-weight: bold;
font-size: 11px;
">⛔ Stop Court</button>
</div>
<!-- TENNIS MODES -->
<div style="margin-bottom: 15px;">
<h4 style="margin: 0 0 10px 0; font-size: 13px; color: #32CD32; text-align: center;">🌟 Tennis Modes</h4>
<div style="display: grid; grid-template-columns: 1fr 1fr; gap: 8px;">
<button id="match-mode-toggle" class="tennis-mode-toggle" style="
padding: 8px;
background: linear-gradient(135deg, #444, #666);
color: white;
border: none;
border-radius: 6px;
cursor: pointer;
font-size: 10px;
font-weight: bold;
">🏆 Match Mode</button>
<button id="clean-tennis-canvas-btn" style="
padding: 8px;
background: linear-gradient(135deg, #e17055, #d63031);
color: white;
border: none;
border-radius: 6px;
cursor: pointer;
font-size: 10px;
font-weight: bold;
">🧹 Clean Court</button>
</div>
</div>
<!-- CLEAR ALL -->
<div style="margin-bottom: 15px;">
<button id="clear-tennis-balls-btn" style="
width: 100%;
padding: 10px;
background: linear-gradient(135deg, #990000, #cc0000);
color: white;
border: none;
border-radius: 8px;
cursor: pointer;
font-weight: bold;
">🗑️ Clear All Tennis Balls</button>
</div>
<!-- TENNIS SCOREBOARD -->
<div id="tennis-scoreboard" style="
display: none;
background: rgba(0,0,0,0.4);
padding: 15px;
border-radius: 8px;
text-align: center;
margin-bottom: 15px;
border: 2px solid #FFD700;
">
<h4 style="margin: 0 0 10px 0; color: #FFD700; font-size: 14px;">🎾 WIMBLEDON SCORE</h4>
<div style="display: flex; justify-content: space-between; font-size: 14px; font-weight: bold;">
<div style="color: #ff6b6b;">
P1: <span id="tennis-score-p1-sets">0</span>-<span id="tennis-score-p1-games">0</span>
<br><span id="tennis-score-p1-points" style="font-size: 18px;">0</span>
</div>
<div style="color: #666; font-size: 12px;">vs</div>
<div style="color: #74b9ff;">
P2: <span id="tennis-score-p2-sets">0</span>-<span id="tennis-score-p2-games">0</span>
<br><span id="tennis-score-p2-points" style="font-size: 18px;">0</span>
</div>
</div>
<div style="margin-top: 10px; font-size: 11px; color: #FFD700;">
Serving: <span id="serving-player">P1</span>
</div>
</div>
<!-- TENNIS STATS -->
<div id="tennis-stats" style="
background: rgba(0,0,0,0.3);
padding: 10px;
border-radius: 6px;
font-size: 10px;
text-align: center;
border: 1px solid rgba(50,205,50,0.3);
">
<div>Tennis Balls: <span id="tennis-ball-count">0</span> | Hits: <span id="hits-count">0</span></div>
<div>Aces: <span id="aces-count">0</span> | Net Hits: <span id="net-hits-count">0</span></div>
<div>Max Speed: <span id="tennis-max-speed">0</span> km/h</div>
<div>Surface: <span id="surface-info">Grass</span></div>
</div>
<!-- HELP TEXT -->
<div style="
text-align: center;
margin-top: 15px;
font-size: 9px;
color: rgba(255,255,255,0.6);
border-top: 1px solid rgba(255,255,255,0.1);
padding-top: 10px;
">
Professional Wimbledon Court • Tennis Physics<br>
<span style="color: #32CD32;">Spin effects • Net detection • Court surfaces</span>
</div>
`;
panel.appendChild(header);
panel.appendChild(content);
document.body.appendChild(panel);
this.makeTennisPanelDraggable();
this.setupTennisPanelButtons();
this.setupTennisEventListeners();
this.startTennisStatsMonitoring();
}
setupTennisEventListeners() {
// Tennis court controls
document.getElementById('create-tennis-court-btn')?.addEventListener('click', () => drawCompleteTennisCourt());
document.getElementById('toggle-tennis-physics')?.addEventListener('click', () => this.toggleTennisPhysics());
document.getElementById('stop-tennis-court-btn')?.addEventListener('click', () => this.stopTennisCourtDrawing());
// Tennis ball creation
document.getElementById('add-tennis-ball-btn')?.addEventListener('click', () => this.addRandomTennisBall());
document.getElementById('serve-ball-btn')?.addEventListener('click', () => this.serveTennisBall());
// Actions
document.getElementById('reset-tennis-btn')?.addEventListener('click', () => this.resetAllTennisBalls());
document.getElementById('clear-tennis-balls-btn')?.addEventListener('click', () => this.clearAllTennisBalls());
document.getElementById('match-mode-toggle')?.addEventListener('click', () => this.toggleTennisMatch());
document.getElementById('clean-tennis-canvas-btn')?.addEventListener('click', () => this.cleanTennisCourt());
// Court surface
document.getElementById('court-surface')?.addEventListener('change', (e) => {
this.controls.courtSurface = e.target.value;
this.updateSurfacePhysics(e.target.value);
this.showTennisFeedback(`🏟️ Court Surface: ${e.target.options[e.target.selectedIndex].text}`, '#32CD32');
});
// Canvas click for tennis ball
if (this.canvasElement) {
this.canvasElement.addEventListener('click', (e) => this.createTennisBall(e.clientX - this.canvasElement.getBoundingClientRect().left, e.clientY - this.canvasElement.getBoundingClientRect().top));
}
}
stopTennisCourtDrawing() {
isStopped = true;
const statusDiv = document.getElementById('tennis-status');
if (statusDiv) {
updateStatus(statusDiv, "⛔ Dibujo de cancha detenido", "#B22222");
}
this.showTennisFeedback('⛔ Tennis court drawing stopped', '#B22222');
}
/* ---------- TENNIS PHYSICS ENGINE ---------- */
toggleTennisPhysics() {
const toggleBtn = document.getElementById('toggle-tennis-physics');
if (!this.isActive) {
this.startTennisPhysics();
if (toggleBtn) {
toggleBtn.textContent = '🛑 Stop Tennis Engine';
toggleBtn.style.background = 'linear-gradient(135deg, #f56565, #e53e3e)';
}
} else {
this.stopTennisPhysics();
if (toggleBtn) {
toggleBtn.textContent = '🚀 Launch Tennis Engine';
toggleBtn.style.background = 'linear-gradient(135deg, #32CD32, #9ACD32)';
}
}
}
startTennisPhysics() {
if (this.isActive) return;
this.isActive = true;
this.startTennisGameLoop();
this.showTennisFeedback('🚀 Wimbledon Tennis Engine Started!', '#32CD32');
}
stopTennisPhysics() {
this.isActive = false;
this.showTennisFeedback('🛑 Tennis Engine Stopped', '#f56565');
}
startTennisGameLoop() {
if (!this.isActive) return;
const currentTime = performance.now();
if (currentTime - this.lastRenderTime >= this.renderInterval) {
this.updateTennisPhysics();
this.renderTennisBalls();
this.lastRenderTime = currentTime;
}
requestAnimationFrame(() => this.startTennisGameLoop());
}
updateTennisPhysics() {
const dt = TENNIS_PHYSICS.TIMESTEP;
// Surface-specific physics adjustments
let gravityMultiplier = 1;
let frictionMultiplier = 1;
let bounceMultiplier = 1;
switch(this.controls.courtSurface) {
case 'clay':
frictionMultiplier = 1.5;
bounceMultiplier = 0.8;
break;
case 'hard':
frictionMultiplier = 0.8;
bounceMultiplier = 1.1;
break;
case 'grass':
default:
frictionMultiplier = 1.0;
bounceMultiplier = 0.9;
break;
}
// Update tennis balls
this.physicsObjects.forEach(ball => {
if (ball.type !== 'tennis') return;
// Apply air resistance
ball.vx *= (1 - TENNIS_PHYSICS.AIR_RESISTANCE * dt);
ball.vy *= (1 - TENNIS_PHYSICS.AIR_RESISTANCE * dt);
// Apply gravity
ball.vy += TENNIS_PHYSICS.GRAVITY * gravityMultiplier * dt;
// Apply spin effects (Magnus effect)
if (ball.spin) {
const spinForce = ball.spin * TENNIS_PHYSICS.SPIN_FACTOR;
ball.vx += spinForce * dt;
ball.vy += spinForce * 0.5 * dt;
ball.spin *= 0.98; // Spin decay
}
// Update position
ball.x += ball.vx * dt;
ball.y += ball.vy * dt;
this.handleTennisBoundaryCollisions(ball, frictionMultiplier, bounceMultiplier);
this.handleTennisNetCollision(ball);
// Velocity limiting
const speed = Math.sqrt(ball.vx * ball.vx + ball.vy * ball.vy);
if (speed > this.gameStats.maxVelocityReached) {
this.gameStats.maxVelocityReached = speed;
}
if (speed > TENNIS_PHYSICS.MAX_VELOCITY) {
ball.vx = (ball.vx / speed) * TENNIS_PHYSICS.MAX_VELOCITY;
ball.vy = (ball.vy / speed) * TENNIS_PHYSICS.MAX_VELOCITY;
}
});
this.handleTennisBallCollisions();
this.handleTennisPlayerCollisions();
if (this.tennisMatch.active) {
this.checkTennisScoring();
}
}
updateSurfacePhysics(surface) {
this.controls.courtSurface = surface;
// Update existing balls' physics
this.physicsObjects.forEach(ball => {
if (ball.type !== 'tennis') return;
switch(surface) {
case 'clay':
ball.friction = TENNIS_PHYSICS.FRICTION_COURT * 1.5;
ball.restitution = TENNIS_PHYSICS.RESTITUTION_BALL * 0.8;
break;
case 'hard':
ball.friction = TENNIS_PHYSICS.FRICTION_COURT * 0.8;
ball.restitution = TENNIS_PHYSICS.RESTITUTION_BALL * 1.1;
break;
case 'grass':
default:
ball.friction = TENNIS_PHYSICS.FRICTION_COURT;
ball.restitution = TENNIS_PHYSICS.RESTITUTION_BALL;
break;
}
});
}
/* ---------- TENNIS BALL CREATION ---------- */
addRandomTennisBall() {
if (!this.canvasElement) return;
const padding = 80;
const x = Math.random() * (this.canvasElement.width - 2 * padding) + padding;
const y = Math.random() * (this.canvasElement.height * 0.3 - 2 * padding) + padding;
this.createTennisBall(x, y);
}
serveTennisBall() {
if (!this.canvasElement) return;
const coords = calculateTennisCoordinates();
// Serve desde línea de fondo
const isP1Serving = this.tennisMatch.serving === 'p1';
const serveX = isP1Serving ? coords.court.x + 50 : coords.court.x + coords.court.width - 50;
const serveY = this.canvasElement.height * 0.85;
const ball = this.createTennisBall(serveX, serveY);
// Aplicar fuerza de saque
const serveDirection = isP1Serving ? 1 : -1;
ball.vx = TENNIS_PHYSICS.SERVE_FORCE * serveDirection * 0.6;
ball.vy = -TENNIS_PHYSICS.SERVE_FORCE * 0.8;
ball.spin = Math.random() * 20 - 10; // Spin aleatorio
this.showTennisFeedback(`🎾 ${this.tennisMatch.serving.toUpperCase()} SERVES!`, '#FFD700');
}
createTennisBall(x, y) {
const id = `tennis_${this.objectIdCounter++}`;
const ball = {
id: id,
type: 'tennis',
x: x, y: y, vx: 0, vy: 0,
radius: TENNIS_PHYSICS.BALL_RADIUS,
color: TENNIS_PHYSICS.BALL_COLOR,
mass: TENNIS_PHYSICS.BALL_MASS,
restitution: TENNIS_PHYSICS.RESTITUTION_BALL,
friction: TENNIS_PHYSICS.FRICTION_COURT,
lastRenderX: -9999, lastRenderY: -9999,
creationTime: performance.now(),
lastCollisionTime: 0,
// Tennis specific properties
spin: 0,
lastBounceTime: 0,
bounceCount: 0,
lastHitTime: 0,
isInPlay: true
};
this.physicsObjects.set(id, ball);
this.gameStats.ballsCreated++;
return ball;
}
/* ---------- TENNIS COLLISION HANDLING ---------- */
handleTennisBoundaryCollisions(ball, frictionMultiplier, bounceMultiplier) {
if (!this.canvasElement) return;
const ballHalfSize = ball.radius;
const coords = calculateTennisCoordinates();
// Límites de la cancha
const boundaries = {
left: coords.court.x + ballHalfSize,
right: coords.court.x + coords.court.width - ballHalfSize,
top: coords.court.y + ballHalfSize,
bottom: coords.court.y + coords.court.height - ballHalfSize
};
// Colisiones laterales
if (ball.x < boundaries.left) {
ball.x = boundaries.left;
ball.vx = -ball.vx * TENNIS_PHYSICS.RESTITUTION_WALL * bounceMultiplier;
ball.vy *= frictionMultiplier;
} else if (ball.x > boundaries.right) {
ball.x = boundaries.right;
ball.vx = -ball.vx * TENNIS_PHYSICS.RESTITUTION_WALL * bounceMultiplier;
ball.vy *= frictionMultiplier;
}
// Colisiones verticales
if (ball.y < boundaries.top) {
ball.y = boundaries.top;
ball.vy = -ball.vy * TENNIS_PHYSICS.RESTITUTION_WALL * bounceMultiplier;
ball.vx *= frictionMultiplier;
} else if (ball.y > boundaries.bottom) {
ball.y = boundaries.bottom;
ball.vy = -ball.vy * ball.restitution * bounceMultiplier;
ball.vx *= ball.friction * frictionMultiplier;
// Registrar rebote
ball.bounceCount++;
ball.lastBounceTime = performance.now();
}
}
handleTennisNetCollision(ball) {
const coords = calculateTennisCoordinates();
const netX = coords.net.x;
const netTop = coords.net.y1;
const netBottom = coords.net.y2;
const netHeight = TENNIS_PHYSICS.NET_HEIGHT;
// Verificar colisión con la red (área vertical)
if (Math.abs(ball.x - netX) < ball.radius + 5 &&
ball.y > netTop && ball.y < netBottom &&
ball.y > netBottom - netHeight) {
// La pelota golpea la red
ball.vx = -ball.vx * TENNIS_PHYSICS.RESTITUTION_NET;
ball.vy *= 0.5; // Pierde velocidad vertical
ball.spin = 0; // Pierde spin
// Posicionar fuera de la red
if (ball.x < netX) {
ball.x = netX - ball.radius - 5;
} else {
ball.x = netX + ball.radius + 5;
}
this.gameStats.netHits++;
this.showTennisFeedback('🕸️ NET HIT!', '#ff4757');
}
}
handleTennisBallCollisions() {
const ballsArray = Array.from(this.physicsObjects.values()).filter(obj => obj.type === 'tennis');
for (let i = 0; i < ballsArray.length; i++) {
const ballA = ballsArray[i];
for (let j = i + 1; j < ballsArray.length; j++) {
const ballB = ballsArray[j];
const dx = ballB.x - ballA.x;
const dy = ballB.y - ballA.y;
const distance = Math.sqrt(dx * dx + dy * dy);
const minDistance = ballA.radius + ballB.radius;
if (distance < minDistance && distance !== 0) {
// Separar pelotas
const normalX = dx / distance;
const normalY = dy / distance;
const overlap = minDistance - distance;
ballA.x -= normalX * overlap * 0.5;
ballA.y -= normalY * overlap * 0.5;
ballB.x += normalX * overlap * 0.5;
ballB.y += normalY * overlap * 0.5;
// Intercambiar velocidades (rebote elástico)
const tempVx = ballA.vx;
const tempVy = ballA.vy;
ballA.vx = ballB.vx * 0.9;
ballA.vy = ballB.vy * 0.9;
ballB.vx = tempVx * 0.9;
ballB.vy = tempVy * 0.9;
// Intercambiar spin
const tempSpin = ballA.spin;
ballA.spin = ballB.spin * 0.5;
ballB.spin = tempSpin * 0.5;
}
}
}
}
/* ---------- SISTEMA DE RAQUETAS VIRTUALES ---------- */
handleTennisPlayerCollisions() {
const players = this.getTennisPlayerPositions();
if (players.length === 0) return;
this.physicsObjects.forEach(ball => {
if (ball.type !== 'tennis') return;
players.forEach(player => {
const dx = ball.x - player.x;
const dy = ball.y - player.y;
const distance = Math.sqrt(dx * dx + dy * dy);
const racketReach = this.racketSystem.racketLength;
if (distance < racketReach && distance > 0) {
const currentTime = performance.now();
if (currentTime - ball.lastHitTime > this.racketSystem.hitCooldown) {
this.executeTennisHit(ball, player, dx, dy, distance);
ball.lastHitTime = currentTime;
this.gameStats.totalHits++;
}
}
});
});
}
executeTennisHit(ball, player, dx, dy, distance) {
const normalX = dx / distance;
const normalY = dy / distance;
// Fuerza del golpe basada en proximidad
const hitIntensity = Math.max(0.3, (this.racketSystem.racketLength - distance) / this.racketSystem.racketLength);
const baseHitForce = TENNIS_PHYSICS.PLAYER_INTERACTION_FORCE * hitIntensity;
// Aplicar fuerza del golpe
ball.vx += normalX * baseHitForce * TENNIS_PHYSICS.TIMESTEP * 2;
ball.vy += normalY * baseHitForce * TENNIS_PHYSICS.TIMESTEP * 2;
// Añadir velocidad del jugador si se está moviendo
if (player.vx || player.vy) {
const playerSpeed = Math.sqrt((player.vx || 0) ** 2 + (player.vy || 0) ** 2);
if (playerSpeed > 30) {
ball.vx += (player.vx || 0) * 0.8;
ball.vy += (player.vy || 0) * 0.8;
}
}
// Generar spin aleatorio en el golpe
ball.spin = (Math.random() - 0.5) * 40 * hitIntensity;
// Efecto visual del golpe
this.showTennisHitEffect(ball.x, ball.y, player.type);
}
showTennisHitEffect(x, y, playerType) {
const hitColor = playerType === 'self' ? '#48bb78' : '#f56565';
this.showTennisFeedback(`🎾 ${playerType === 'self' ? 'YOUR' : 'OPPONENT'} HIT!`, hitColor);
}
getTennisPlayerPositions() {
const currentTime = performance.now();
const players = [];
if (!drawariaCanvas) return players;
const canvasRect = drawariaCanvas.getBoundingClientRect();
const deltaTime = currentTime - this.playerTracker.lastUpdateTime;
// Self player
const selfPlayer = document.querySelector('div.spawnedavatar.spawnedavatar-self');
if (selfPlayer) {
const rect = selfPlayer.getBoundingClientRect();
const currentPos = {
type: 'self',
id: selfPlayer.dataset.playerid || 'self',
x: rect.left - canvasRect.left + rect.width / 2,
y: rect.top - canvasRect.top + rect.height / 2,
width: rect.width,
height: rect.height,
radius: Math.max(rect.width, rect.height) / 2,
vx: 0,
vy: 0
};
const prevPlayer = this.playerTracker.players.get('self');
if (prevPlayer && deltaTime > 0) {
currentPos.vx = (currentPos.x - prevPlayer.x) / (deltaTime / 1000);
currentPos.vy = (currentPos.y - prevPlayer.y) / (deltaTime / 1000);
}
players.push(currentPos);
this.playerTracker.players.set('self', currentPos);
}
// Other players
const otherPlayers = document.querySelectorAll('div.spawnedavatar.spawnedavatar-otherplayer');
otherPlayers.forEach((player, index) => {
const rect = player.getBoundingClientRect();
const playerId = player.dataset.playerid || `other_${index}`;
const currentPos = {
type: 'other',
id: playerId,
x: rect.left - canvasRect.left + rect.width / 2,
y: rect.top - canvasRect.top + rect.height / 2,
width: rect.width,
height: rect.height,
radius: Math.max(rect.width, rect.height) / 2,
vx: 0,
vy: 0
};
const prevPlayer = this.playerTracker.players.get(playerId);
if (prevPlayer && deltaTime > 0) {
currentPos.vx = (currentPos.x - prevPlayer.x) / (deltaTime / 1000);
currentPos.vy = (currentPos.y - prevPlayer.y) / (deltaTime / 1000);
}
players.push(currentPos);
this.playerTracker.players.set(playerId, currentPos);
});
this.playerTracker.lastUpdateTime = currentTime;
return players;
}
/* ---------- TENNIS SCORING SYSTEM ---------- */
checkTennisScoring() {
if (!this.tennisMatch.active || !this.canvasElement) return;
const coords = calculateTennisCoordinates();
this.physicsObjects.forEach(ball => {
if (ball.type !== 'tennis' || !ball.isInPlay) return;
// Verificar si la pelota está dentro de la cancha después del rebote
if (ball.bounceCount > 0 && ball.lastBounceTime > 0) {
const isInCourt = this.checkTennisBallInCourt(ball, coords);
if (!isInCourt) {
this.scoreTennisPoint(ball);
ball.isInPlay = false;
}
}
// Verificar doble rebote (punto perdido)
if (ball.bounceCount >= 2) {
this.scoreTennisPoint(ball, 'double_bounce');
ball.isInPlay = false;
}
});
}
checkTennisBallInCourt(ball, coords) {
return ball.x >= coords.sideLines.leftSingles &&
ball.x <= coords.sideLines.rightSingles &&
ball.y >= coords.baseLines.top &&
ball.y <= coords.baseLines.bottom;
}
async scoreTennisPoint(ball, reason = 'out') {
const opponent = this.tennisMatch.serving === 'p1' ? 'p2' : 'p1';
if (reason === 'out' || reason === 'double_bounce') {
this.tennisMatch.scores[opponent].points++;
}
await this.updateTennisScore();
const reasonText = reason === 'double_bounce' ? 'DOUBLE BOUNCE' : 'OUT';
this.showTennisFeedback(`🎾 ${reasonText}! Point to ${opponent.toUpperCase()}`, '#FFD700');
// Cambiar servidor cada juego
if (this.checkGameWon()) {
this.tennisMatch.serving = this.tennisMatch.serving === 'p1' ? 'p2' : 'p1';
}
setTimeout(() => {
this.clearAllTennisBalls(false);
if (this.tennisMatch.active) {
this.serveTennisBall();
}
}, 2000);
}
async updateTennisScore() {
// Convertir puntos numéricos a sistema de tenis (0, 15, 30, 40, deuce, etc.)
const p1Points = this.convertToTennisPoints(this.tennisMatch.scores.p1.points);
const p2Points = this.convertToTennisPoints(this.tennisMatch.scores.p2.points);
document.getElementById('tennis-score-p1-points').textContent = p1Points;
document.getElementById('tennis-score-p2-points').textContent = p2Points;
document.getElementById('tennis-score-p1-sets').textContent = this.tennisMatch.scores.p1.sets;
document.getElementById('tennis-score-p1-games').textContent = this.tennisMatch.scores.p1.games;
document.getElementById('tennis-score-p2-sets').textContent = this.tennisMatch.scores.p2.sets;
document.getElementById('tennis-score-p2-games').textContent = this.tennisMatch.scores.p2.games;
document.getElementById('serving-player').textContent = this.tennisMatch.serving.toUpperCase();
}
convertToTennisPoints(numericPoints) {
const tennisPoints = ['0', '15', '30', '40'];
if (numericPoints < 4) {
return tennisPoints[numericPoints];
} else if (numericPoints === 4) {
return 'DEUCE';
} else {
return 'ADV';
}
}
checkGameWon() {
const p1 = this.tennisMatch.scores.p1;
const p2 = this.tennisMatch.scores.p2;
// Verificar si alguien ganó el punto
if ((p1.points >= 4 && p1.points - p2.points >= 2) ||
(p2.points >= 4 && p2.points - p1.points >= 2)) {
// Resetear puntos y sumar juego
if (p1.points > p2.points) {
p1.games++;
} else {
p2.games++;
}
p1.points = 0;
p2.points = 0;
// Verificar si alguien ganó el set
if ((p1.games >= 6 && p1.games - p2.games >= 2) ||
(p2.games >= 6 && p2.games - p1.games >= 2)) {
if (p1.games > p2.games) {
p1.sets++;
} else {
p2.sets++;
}
p1.games = 0;
p2.games = 0;
// Verificar si alguien ganó el match
if (p1.sets >= TENNIS_MATCH.SETS_TO_WIN || p2.sets >= TENNIS_MATCH.SETS_TO_WIN) {
this.endTennisMatch(p1.sets > p2.sets ? 'p1' : 'p2');
}
}
return true;
}
return false;
}
/* ---------- TENNIS MATCH MODE ---------- */
toggleTennisMatch() {
const button = document.getElementById('match-mode-toggle');
const scoreboard = document.getElementById('tennis-scoreboard');
this.tennisMatch.active = !this.tennisMatch.active;
if (this.tennisMatch.active) {
button.style.background = 'linear-gradient(135deg, #FFD700, #FFA500)';
button.setAttribute('data-active', 'true');
scoreboard.style.display = 'block';
this.setupTennisMatch();
this.showTennisFeedback('🏆 WIMBLEDON MATCH MODE ACTIVATED!', '#FFD700');
} else {
button.style.background = 'linear-gradient(135deg, #444, #666)';
button.removeAttribute('data-active');
scoreboard.style.display = 'none';
this.resetTennisMatch();
this.showTennisFeedback('🏆 Match Mode Deactivated', '#666');
}
}
async setupTennisMatch() {
await drawCompleteTennisCourt();
this.resetTennisMatchScores();
await this.updateTennisScore();
setTimeout(() => {
this.serveTennisBall();
}, 1500);
}
resetTennisMatchScores() {
this.tennisMatch.scores = {
p1: { sets: 0, games: 0, points: 0 },
p2: { sets: 0, games: 0, points: 0 }
};
this.tennisMatch.serving = 'p1';
}
resetTennisMatch() {
this.resetTennisMatchScores();
if (this.tennisMatch.active) {
this.clearAllTennisBalls(false);
setTimeout(() => {
drawCompleteTennisCourt().then(() => {
this.serveTennisBall();
});
}, 500);
}
}
async endTennisMatch(winner) {
this.showTennisFeedback(`🏆 ${winner.toUpperCase()} WINS THE WIMBLEDON MATCH!`, '#FFD700');
setTimeout(() => {
this.resetTennisMatch();
}, 4000);
}
/* ---------- RENDERING ---------- */
renderTennisBalls() {
this.physicsObjects.forEach(obj => {
if (obj.type !== 'tennis') return;
const dx = Math.abs(obj.x - obj.lastRenderX);
const dy = Math.abs(obj.y - obj.lastRenderY);
const needsServerRedraw = dx > MOVEMENT_THRESHOLD || dy > MOVEMENT_THRESHOLD;
if (needsServerRedraw) {
// Borrar posición anterior
if (obj.lastRenderX !== -9999 || obj.lastRenderY !== -9999) {
this.drawTennisBall(obj.lastRenderX, obj.lastRenderY, obj.radius, '#FFFFFF');
}
// Dibujar en nueva posición
this.drawTennisBall(obj.x, obj.y, obj.radius, obj.color);
obj.lastRenderX = obj.x;
obj.lastRenderY = obj.y;
}
});
}
drawTennisBall(x, y, radius, color) {
const effectiveThickness = radius * 2.2; // Más pequeña que baloncesto
enqueueDrawCommand(x, y, x + 0.1, y + 0.1, color, effectiveThickness);
}
/* ---------- UTILITY FUNCTIONS ---------- */
clearAllTennisBalls(showFeedback = true) {
this.physicsObjects.clear();
positionCache.clear();
if (drawariaCtx && drawariaCanvas) {
drawariaCtx.clearRect(0, 0, drawariaCanvas.width, drawariaCanvas.height);
}
if (showFeedback) {
this.showTennisFeedback('🗑️ ALL TENNIS BALLS CLEARED!', '#cc0000');
}
}
resetAllTennisBalls() {
if (this.canvasElement) {
this.physicsObjects.forEach(obj => {
obj.x = this.canvasElement.width / 2 + (Math.random() - 0.5) * 100;
obj.y = this.canvasElement.height / 2 + (Math.random() - 0.5) * 100;
obj.vx = 0; obj.vy = 0; obj.spin = 0;
obj.lastRenderX = -9999; obj.lastRenderY = -9999;
obj.bounceCount = 0;
obj.isInPlay = true;
});
this.showTennisFeedback('🔄 All tennis balls reset to center court!', '#74b9ff');
}
}
async cleanTennisCourt() {
if (!drawariaCanvas) return;
this.showTennisFeedback('🧹 Cleaning Wimbledon Court...', '#e17055');
const canvasWidth = drawariaCanvas.width;
const canvasHeight = drawariaCanvas.height;
for (let y = 0; y < canvasHeight; y += 80) {
for (let x = 0; x < canvasWidth; x += 80) {
const width = Math.min(80, canvasWidth - x);
const height = Math.min(80, canvasHeight - y);
enqueueDrawCommand(x, y, x + width, y + height, '#FFFFFF', Math.max(width, height));
await sleep(3);
}
}
if (drawariaCtx) {
drawariaCtx.clearRect(0, 0, canvasWidth, canvasHeight);
}
this.showTennisFeedback('🧹 Wimbledon Court Cleaned!', '#00d084');
}
/* ---------- PANEL FUNCTIONALITY ---------- */
makeTennisPanelDraggable() {
const panel = document.getElementById('tennis-physics-panel');
const header = document.getElementById('tennis-panel-header');
let pos1 = 0, pos2 = 0, pos3 = 0, pos4 = 0;
if (header) {
header.onmousedown = dragMouseDown;
} else {
panel.onmousedown = dragMouseDown;
}
function dragMouseDown(e) {
e = e || window.event;
e.preventDefault();
pos3 = e.clientX;
pos4 = e.clientY;
document.onmouseup = closeDragElement;
document.onmousemove = elementDrag;
panel.classList.add('panel-dragging');
}
function elementDrag(e) {
e = e || window.event;
e.preventDefault();
pos1 = pos3 - e.clientX;
pos2 = pos4 - e.clientY;
pos3 = e.clientX;
pos4 = e.clientY;
const newTop = panel.offsetTop - pos2;
const newLeft = panel.offsetLeft - pos1;
const maxLeft = window.innerWidth - panel.offsetWidth;
const maxTop = window.innerHeight - panel.offsetHeight;
panel.style.top = Math.min(Math.max(0, newTop), maxTop) + "px";
panel.style.left = Math.min(Math.max(0, newLeft), maxLeft) + "px";
panel.style.right = 'auto';
}
function closeDragElement() {
document.onmouseup = null;
document.onmousemove = null;
panel.classList.remove('panel-dragging');
}
}
setupTennisPanelButtons() {
const minimizeBtn = document.getElementById('tennis-minimize-btn');
const closeBtn = document.getElementById('tennis-close-btn');
const content = document.getElementById('tennis-panel-content');
const panel = document.getElementById('tennis-physics-panel');
let isMinimized = false;
// MINIMIZE BUTTON
minimizeBtn?.addEventListener('click', (e) => {
e.stopPropagation();
if (!panel) return;
if (!isMinimized) {
content.style.display = 'none';
panel.style.height = 'auto';
minimizeBtn.innerHTML = '+';
isMinimized = true;
this.showTennisFeedback('📱 Tennis Panel Minimized', '#32CD32');
} else {
content.style.display = 'block';
panel.style.height = 'auto';
minimizeBtn.innerHTML = '−';
isMinimized = false;
this.showTennisFeedback('📱 Tennis Panel Restored', '#32CD32');
}
});
// CLOSE BUTTON
closeBtn?.addEventListener('click', (e) => {
e.stopPropagation();
if (!panel) return;
if (confirm('¿Estás seguro de que quieres cerrar el motor de tenis?')) {
if (this.isActive) {
this.stopTennisPhysics();
}
isStopped = true;
panel.remove();
this.showTennisFeedback('❌ Tennis Engine Closed', '#ff4757');
console.log('🔴 Tennis Panel closed by user');
}
});
// Hover effects
[minimizeBtn, closeBtn].forEach(btn => {
if (!btn) return;
btn.addEventListener('mouseenter', () => btn.style.opacity = '0.8');
btn.addEventListener('mouseleave', () => btn.style.opacity = '1');
});
}
startTennisStatsMonitoring() {
setInterval(() => {
document.getElementById('tennis-ball-count').textContent = this.physicsObjects.size;
document.getElementById('hits-count').textContent = this.gameStats.totalHits;
document.getElementById('aces-count').textContent = this.gameStats.totalAces;
document.getElementById('net-hits-count').textContent = this.gameStats.netHits;
document.getElementById('tennis-max-speed').textContent = Math.round(this.gameStats.maxVelocityReached * 3.6); // Convert to km/h
document.getElementById('surface-info').textContent =
this.controls.courtSurface.charAt(0).toUpperCase() + this.controls.courtSurface.slice(1);
}, 1000);
}
showTennisFeedback(message, color) {
const feedback = document.createElement('div');
feedback.style.cssText = `
position: fixed;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
background: ${color};
color: white;
padding: 15px 25px;
border-radius: 10px;
font-weight: bold;
z-index: 2147483648;
font-size: 16px;
box-shadow: 0 4px 20px rgba(0,0,0,0.3);
opacity: 0;
transition: opacity 0.3s ease-in-out;
text-shadow: 1px 1px 3px rgba(0,0,0,0.5);
border: 2px solid #FFD700;
`;
feedback.innerHTML = message;
document.body.appendChild(feedback);
setTimeout(() => feedback.style.opacity = '1', 10);
setTimeout(() => feedback.style.opacity = '0', 2500);
setTimeout(() => feedback.remove(), 2800);
}
}
/* ---------- GLOBAL INITIALIZATION ---------- */
let tennisEngine = null;
const initTennisEngine = () => {
if (!tennisEngine) {
console.log('🎾 Initializing Wimbledon Tennis Physics Engine v1.0...');
tennisEngine = new AdvancedDrawariaTennis();
setTimeout(() => {
const confirmMsg = document.createElement('div');
confirmMsg.style.cssText = `
position: fixed;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
background: linear-gradient(45deg, #228B22, #32CD32);
color: white;
padding: 25px 35px;
border-radius: 20px;
font-size: 16px;
font-weight: bold;
z-index: 2147483648;
text-align: center;
box-shadow: 0 0 40px rgba(34,139,34,0.6);
opacity: 0;
transition: opacity 0.3s ease-in-out;
border: 3px solid #FFD700;
`;
confirmMsg.innerHTML = `
🎾 WIMBLEDON TENNIS ENGINE v1.0 LOADED! 🎾<br>
<div style="font-size: 12px; margin-top: 10px; color: #E0FFE0;">
✅ Professional Wimbledon Court • Tennis Physics • Spin Effects<br>
✅ Net Detection • Court Surfaces • Tennis Scoring System<br>
✅ Virtual Rackets • Match Mode • Realistic Ball Physics
</div>
`;
document.body.appendChild(confirmMsg);
setTimeout(() => confirmMsg.style.opacity = '1', 10);
setTimeout(() => confirmMsg.style.opacity = '0', 4000);
setTimeout(() => confirmMsg.remove(), 4300);
}, 1000);
}
};
// Enhanced CSS for Tennis styling
const tennisStyle = document.createElement('style');
tennisStyle.textContent = `
@keyframes tennis-serve {
0% { transform: scale(0) rotate(0deg); opacity: 1; }
50% { transform: scale(1.3) rotate(180deg); opacity: 0.9; }
100% { transform: scale(0) rotate(360deg); opacity: 0; }
}
@keyframes court-shine {
0% { box-shadow: 0 0 15px rgba(34, 139, 34, 0.3); }
50% { box-shadow: 0 0 25px rgba(50, 205, 50, 0.6); }
100% { box-shadow: 0 0 15px rgba(34, 139, 34, 0.3); }
}
.tennis-mode-toggle[data-active="true"] {
animation: court-shine 2s infinite;
}
#tennis-physics-panel {
transition: none !important;
}
#tennis-panel-header:hover {
background: linear-gradient(45deg, #228B22, #32CD32) !important;
}
#tennis-minimize-btn:hover {
background: rgba(255,255,255,0.4) !important;
}
#tennis-close-btn:hover {
background: rgba(255,0,0,0.8) !important;
}
/* Tennis court specific styling */
.wimbledon-court {
background: linear-gradient(45deg, #228B22, #32CD32);
}
.tennis-ball-spin {
animation: tennis-ball-rotation 0.5s linear infinite;
}
@keyframes tennis-ball-rotation {
from { transform: rotate(0deg); }
to { transform: rotate(360deg); }
}
/* Tennis match styling */
@keyframes tennis-serve-ready {
0%, 100% { transform: translateY(0) scale(1); }
50% { transform: translateY(-8px) scale(1.05); }
}
.tennis-serving {
animation: tennis-serve-ready 1s infinite ease-in-out;
}
/* Status div tennis styling */
#tennis-status {
font-family: 'Arial Black', Arial, sans-serif !important;
animation: court-shine 3s infinite;
}
/* Button hover effects */
button:hover {
transform: translateY(-2px) !important;
transition: all 0.2s ease !important;
}
/* Tennis color scheme */
.tennis-green { color: #228B22; }
.tennis-lime { color: #32CD32; }
.tennis-white { color: #FFFFFF; }
.tennis-black { color: #000000; }
.tennis-brown { color: #8B4513; }
/* Tennis specific animations */
@keyframes tennis-net-hit {
0% { opacity: 1; }
50% { opacity: 0.3; transform: scale(1.2); }
100% { opacity: 1; transform: scale(1); }
}
.tennis-net-collision {
animation: tennis-net-hit 0.3s ease-out;
}
`;
document.head.appendChild(tennisStyle);
// Initialize when DOM is ready
if (document.readyState === 'loading') {
document.addEventListener('DOMContentLoaded', initTennisEngine);
} else {
initTennisEngine();
}
setTimeout(initTennisEngine, 2000);
console.log('🎾 Advanced Wimbledon Tennis Physics Engine v1.0 loaded successfully! 🎾');
console.log('🏟️ Features: Professional Court • Tennis Physics • Spin Effects • Net Detection');
console.log('🏆 Ready for Wimbledon-style tennis matches in Drawaria!');
})();
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