安装依赖
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npm 安装:
npm install v2ray -
将V2Ray安装到服务器:
- 在服务器上运行配置脚本,安装V2Ray的依赖。
- 退出配置脚本后,运行V2Ray的依赖安装脚本。
创建客户端
直接客户端(Direct Client)
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创建一个JavaScript页面:
const canvas = document.getElementById('canvas'); const ctx = canvas.getContext('2d'); -
在客户端中创建渲染目标:
const vray = require('v2ray'); const renderTarget = vray.createRendererTarget(); -
在客户端发送请求:
const createClient = () => { const renderTarget = vray.createRendererTarget(); const canvas = vray.createCanvas({ ctx: ctx, size: [4, 4], backgroundColor: '#333333' }); renderTarget.renderTarget(canvas, ctx); }; createClient();
Indirect Client
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在Web应用中添加V2Ray渲染目标:
<script src="https://unpkg.com/v2ray@latest/dist/v2ray.js"></script> <script src="https://unpkg.com/webgl@latest/dist/webgl.min.js"></script> <script src="https://unpkg.com/v2ray@latest/dist/v2ray-config.js"></script>
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在Web应用中创建渲染目标:
<html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1."> <title>V2Ray Client</title> <style> body { margin: 0; padding: 0; } canvas { width: 4px; height: 4px; } #client { width: 1%; height: 1%; } </style> </head> <body> <script src="https://unpkg.com/v2ray@latest/dist/v2ray.js"></script> <script> function createClient() { const renderTarget = vray.createRendererTarget(); const canvas = vray.createCanvas({ ctx: document.getElementById('canvas').getContext('2d'), size: [4, 4], backgroundColor: '#333333' }); renderTarget.renderTarget(canvas, document.getElementById('canvas').getContext('2d')); } createClient(); </script> </body> <html> <script> // 连接V2Ray配置 const config = vray.createClient({ width: 512, height: 512, options: { transparent: true, wireframes: false, debug: false } }); // 创建渲染目标 const renderTarget1 = config.createRendererTarget(); const renderTarget2 = config.createRendererTarget(); // 添加动画元素(示例) config.addAnimation({ targets: ['renderTarget1', 'renderTarget2'], loopCount: 1, renderInterval: 1, isLoop: true, backgroundColor: '#ff' }); // 启用动画 config.startAnimation(); // 关闭动画 config.stopAnimation(); </script> <div id="client"></div> </body> </html>- 在客户端中运行:
npm start - 点击客户端上空格,选择一个合适的场景。
- 在客户端中运行:
调整渲染参数
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光照设置:
config.setLight('pointLight', { position: [, 1, 0], intensity: 1 }); -
视角设置:
config.setCamera('client', { azimuth: 45, elevation: 45, distance: 1 }); -
颜色调整:
renderTarget1.setColor({ red: 255, green: 0, blue: 0, alpha: 1 });
图形生成
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使用V2ray.js API生成图形:
const cube = vray.createCube({ size: [2, 2, 2], materials: [ { type: 'polygon', color: '#fff', transparent: true }, { type: 'mesh', color: '#', transparent: true } ] }); // 添加 lights config.addLight('light1', { position: [1, 1, 1], intensity: 1 }); // 设置 camera config.setCamera('client', { azimuth: 45, elevation: 45, distance: 1 }); // 设置光线 config.addLight('pointLight', { position: [, 1, 0], intensity: 1, color: '#fff' }); // 创建渲染目标 const renderTarget = config.createRendererTarget(); // 生成图形 renderTarget.renderTarget(cube, config); // 汇总并显示结果 console.log(renderTarget.renderedResult); document.getElementById('canvas').style.width = '4px'; document.getElementById('canvas').style.height = '4px';
停止动画
config.stopAnimation();
常见问题
- 配置问题: 确保V2Ray配置正确,包括版本、驱动和依赖。
- 性能问题: 注意优化图形,避免内存泄漏或性能瓶颈。
- 错误处理: 检查渲染结果,查看渲染目标的状态。
通过以上步骤,可以学习并使用V2Ray客户端开发3D图形和交互效果。









