three打造360度全景场景中手机方块立体显示效果代码
代码语言:html
所属分类:三维
代码描述:three打造360度全景场景中手机方块立体显示效果代码
下面为部分代码预览,完整代码请点击下载或在bfwstudio webide中打开
<!DOCTYPE html> <html lang="en" > <head> <meta charset="UTF-8"> <style> body{ overflow: hidden; margin: 0; } </style> </head> <body > <script> var noise = ` // // Description : Array and textureless GLSL 2D/3D/4D simplex // noise functions. // Author : Ian McEwan, Ashima Arts. // Maintainer : stegu // Lastmod : 20110822 (ijm) // License : Copyright (C) 2011 Ashima Arts. All rights reserved. // Distributed under the MIT License. See LICENSE file. // https://github.com/ashima/webgl-noise // https://github.com/stegu/webgl-noise // vec3 mod289(vec3 x) { return x - floor(x * (1.0 / 289.0)) * 289.0; } vec4 mod289(vec4 x) { return x - floor(x * (1.0 / 289.0)) * 289.0; } vec4 permute(vec4 x) { return mod289(((x*34.0)+1.0)*x); } vec4 taylorInvSqrt(vec4 r) { return 1.79284291400159 - 0.85373472095314 * r; } float snoise(vec3 v) { const vec2 C = vec2(1.0/6.0, 1.0/3.0) ; const vec4 D = vec4(0.0, 0.5, 1.0, 2.0); // First corner vec3 i = floor(v + dot(v, C.yyy) ); vec3 x0 = v - i + dot(i, C.xxx) ; /.........完整代码请登录后点击上方下载按钮下载查看
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