text: import babel from "@rollup/plugin-babel";
  import inject from '@rollup/plugin-inject';
  import { terser } from "rollup-plugin-terser";
  import * as Window from '../../src/window.js';
  import * as THREE from "three";
  import path from "path";
  
  if ( String.prototype.replaceAll === undefined ) {
  
  	String.prototype.replaceAll = function ( find, replace ) {
  
  		return this.split( find ).join( replace );
  
  	};
  
  }
  
  const threeExports = Object.keys( THREE ).toString().split( "," );
  const namesGlobal = Object.keys( Window ).toString().split( "," );
  
  const configInject = namesGlobal.reduce(
  	( currentConfig, name ) => {
  
  		currentConfig[ name ] = [ path.resolve( 'src/window.js' ), name ];
  		return currentConfig;
  
  	}, {}
  );
  
  function glconstants() {
  
  	var constants = {
  		POINTS: 0, ZERO: 0,
  		LINES: 1, ONE: 1,
  		LINE_LOOP: 2,
  		LINE_STRIP: 3,
  		TRIANGLES: 4,
  		TRIANGLE_STRIP: 5,
  		TRIANGLE_FAN: 6,
  		DEPTH_BUFFER_BIT: 256,
  		LESS: 513,
  		NEVER: 512,
  		EQUAL: 514,
  		LEQUAL: 515,
  		GREATER: 516,
  		NOTEQUAL: 517,
  		GEQUAL: 518,
  		ALWAYS: 519,
  		SRC_COLOR: 768,
  		ONE_MINUS_SRC_COLOR: 769,
  		SRC_ALPHA: 770,
  		ONE_MINUS_SRC_ALPHA: 771,
  		DST_ALPHA: 772,
  		ONE_MINUS_DST_ALPHA: 773,
  		DST_COLOR: 774,
  		ONE_MINUS_DST_COLOR: 775,
  		SRC_ALPHA_SATURATE: 776,
  		STENCIL_BUFFER_BIT: 1024,
  		FRONT: 1028,
  		BACK: 1029,
  		FRONT_AND_BACK: 1032,
  		CW: 2304,
  		CCW: 2305,
  		CULL_FACE: 2884,
  		DEPTH_TEST: 2929,
  		STENCIL_TEST: 2960,
  		BLEND: 3042,
  		SCISSOR_TEST: 3089,
  		UNPACK_ALIGNMENT: 3317,
  		MAX_TEXTURE_SIZE: 3379,
  		DEPTH24_STENCIL8: 35056,
  		TEXTURE_2D: 3553,
  		BYTE: 5120,
  		UNSIGNED_BYTE: 5121,
  		SHORT: 5122,
  		UNSIGNED_INT: 5125,
  		UNSIGNED_SHORT: 5123,
  		INT: 5124,
  		FLOAT: 5126,
  		HALF_FLOAT: 5131,
  		DEPTH_COMPONENT: 6402,
  		RED: 6403,
  		ALPHA: 6406,
  		RGB: 6407,
  		RGBA: 6408,
  		LUMINANCE: 6409,
  		LUMINANCE_ALPHA: 6410,
  		RED_INTEGER: 36244,
  		RG: 33319,
  		RG_INTEGER: 33320,
  		RGB_INTEGER: 36248,
  		RGBA_INTEGER: 36249,
  		VERSION: 7938,
  		NEAREST: 9728,
  		LINEAR: 9729,
  		NEAREST_MIPMAP_NEAREST: 9984,
  		LINEAR_MIPMAP_NEAREST: 9985,
  		NEAREST_MIPMAP_LINEAR: 9986,
  		LINEAR_MIPMAP_LINEAR: 9987,
  		TEXTURE_MAG_FILTER: 10240,
  		TEXTURE_MIN_FILTER: 10241,
  		TEXTURE_WRAP_S: 10242,
  		TEXTURE_WRAP_T: 10243,
  		TEXTURE_WRAP_R: 32882,
  		REPEAT: 10497,
  		COLOR_BUFFER_BIT: 16384,
  		FUNC_ADD: 32774,
  		MIN: 32775,
  		MAX: 32776,
  		FUNC_SUBTRACT: 32778,
  		FUNC_REVERSE_SUBTRACT: 32779,
  		UNSIGNED_SHORT_4_4_4_4: 32819,
  		UNSIGNED_SHORT_5_5_5_1: 32820,
  		POLYGON_OFFSET_FILL: 32823,
  		RGB8: 32849,
  		RGBA4: 32854,
  		RGBA8: 32856,
  		TEXTURE_3D: 32879,
  		CLAMP_TO_EDGE: 33071,
  		DEPTH_COMPONENT16: 33189,
  		DEPTH_COMPONENT24: 33190,
  		DEPTH_COMPONENT32F: 36012,
  		DEPTH_STENCIL_ATTACHMENT: 33306,
  		R8: 33321,
  		R16F: 33325,
  		R32F: 33326,
  		UNSIGNED_SHORT_5_6_5: 33635,
  		MIRRORED_REPEAT: 33648,
  		TEXTURE0: 33984,
  		DEPTH_STENCIL: 34041,
  		UNSIGNED_INT_24_8: 34042,
  		TEXTURE_CUBE_MAP: 34067,
  		TEXTURE_CUBE_MAP_POSITIVE_X: 34069,
  		MAX_CUBE_MAP_TEXTURE_SIZE: 34076,
  		COMPRESSED_TEXTURE_FORMATS: 34467,
  		RGBA32F: 34836,
  		RGB32F: 34837,
  		RGBA16F: 34842,
  		RGB16F: 34843,
  		MAX_VERTEX_ATTRIBS: 34921,
  		MAX_TEXTURE_IMAGE_UNITS: 34930,
  		ARRAY_BUFFER: 34962,
  		ELEMENT_ARRAY_BUFFER: 34963,
  		STATIC_DRAW: 35044,
  		DYNAMIC_DRAW: 35048,
  		VERTEX_SHADER: 35633,
  		FRAGMENT_SHADER: 35632,
  		MAX_VERTEX_TEXTURE_IMAGE_UNITS: 35660,
  		MAX_COMBINED_TEXTURE_IMAGE_UNITS: 35661,
  		COMPILE_STATUS: 35713,
  		LINK_STATUS: 35714,
  		VALIDATE_STATUS: 35715,
  		ACTIVE_UNIFORMS: 35718,
  		ACTIVE_ATTRIBUTES: 35721,
  		IMPLEMENTATION_COLOR_READ_TYPE: 35738,
  		IMPLEMENTATION_COLOR_READ_FORMAT: 35739,
  		TEXTURE_2D_ARRAY: 35866,
  		COLOR_ATTACHMENT0: 36064,
  		FRAMEBUFFER_COMPLETE: 36053,
  		DEPTH_ATTACHMENT: 36096,
  		FRAMEBUFFER: 36160,
  		RENDERBUFFER: 36161,
  		LOW_FLOAT: 36336,
  		MEDIUM_FLOAT: 36337,
  		HIGH_FLOAT: 36338,
  		MAX_VERTEX_UNIFORM_VECTORS: 36347,
  		MAX_VARYING_VECTORS: 36348,
  		MAX_FRAGMENT_UNIFORM_VECTORS: 36349,
  		UNPACK_FLIP_Y_WEBGL: 37440,
  		UNPACK_PREMULTIPLY_ALPHA_WEBGL: 37441,
  		MAX_SAMPLES: 36183,
  		READ_FRAMEBUFFER: 36008,
  		DRAW_FRAMEBUFFER: 36009
  	};
  
  	return {
  
  		transform( code ) {
  
  			code = code.replace( /_?gl\.([A-Z0-9_]+)/g, function ( match, p1 ) {
  
  				if ( p1 in constants ) return constants[ p1 ];
  				console.log( '* Unhandled GL Constant:', p1 );
  				return match;
  
  			} );
  
  			return {
  				code: code,
  				map: null
  			};
  
  		}
  
  	};
  
  }
  
  function addons() {
  
  	return {
  
  		transform( code, id ) {
  
  			if ( /\/examples\/jsm\//.test( id ) === false ) return;
  
  			code = code.replace( 'build/three.module.js', require.resolve( "three/src/Three.js" ) );
  
  			return {
  				code: code,
  				map: null
  			};
  
  		}
  
  	};
  
  }
  
  function glsl() {
  
  	return {
  
  		transform( code, id ) {
  
  			if ( /\.glsl.js$/.test( id ) === false ) return;
  
  			code = code.replace( /\/\* glsl \*\/\`((.|\n)*)\`/, function ( match, p1 ) {
  
  				return JSON.stringify(
  					p1
  						.trim()
  						.replace( /\r/g, '' )
  						.replace( /[ \t]*\/\/.*\n/g, '' ) // remove //
  						.replace( /[ \t]*\/\*[\s\S]*?\*\//g, '' ) // remove /* */
  						.replace( /\n{2,}/g, '\n' ) // # \n+ to \n
  				);
  
  			} );
  
  			return {
  				code: code,
  				map: null
  			};
  
  		}
  
  	};
  
  }
  
  function babelCleanup() {
  
  	const doubleSpaces = / {2}/g;
  
  	return {
  
  		transform( code ) {
  
  			code = code.replace( doubleSpaces, '\t' );
  
  			return {
  				code: code,
  				map: null
  			};
  
  		}
  
  	};
  
  }
  
  function header() {
  
  	return {
  
  		renderChunk( code ) {
  
  			return "// threejs.org/license\n" + code;
  
  		}
  
  	};
  
  }
  
  function addWindowGlobals() {
  
  	return {
  
  		transform( code, id ) {
  
  			if ( id.endsWith( "/Three.js" ) ) {
  
  				return `import {${namesGlobal.filter( value => ! threeExports.includes( value ) ).map( value => " " + value ).toString()} } from "${require.resolve( "../../src/window.js" )}";\n${code}\nexport {${namesGlobal.filter( value => ! threeExports.includes( value ) ).map( value => " " + value ).toString()} };`;
  
  			} else {
  
  				return null;
  
  			}
  
  
  		}
  
  	};
  
  }
  
  function polyfills() {
  
  	return {
  
  		transform( code, filePath ) {
  
  			if ( filePath.endsWith( require.resolve( "three/src/Three.js" ) ) ) {
  
  				code = "import './polyfills';\n" + code;
  
  			}
  
  
  			return {
  				code: code,
  				map: null
  			};
  
  		}
  
  	};
  
  }
  
  const babelrc = {
  	presets: [
  		[
  			'@babel/preset-env',
  			{
  				modules: false,
  				// the supported browsers of the three.js browser bundle
  				// https://browsersl.ist/?q=%3E0.3%25%2C+not+dead
  				targets: '>0.3%, not dead',
  				loose: true,
  				bugfixes: true,
  			},
  		],
  	],
  	plugins: [
  		[
  			'@babel/plugin-proposal-class-properties',
  			{
  				loose: true
  			}
  		]
  	]
  };
  
  export default [
  	{
  		input: 'src/window.js',
  		output: [
  			{
  				format: 'umd',
  				name: 'THREE',
  				file: 'build/window.js'
  			}
  		]
  	},
  	{
  		input: require.resolve( "three/src/Three.js" ),
  		plugins: [
  			polyfills(),
  			addons(),
  			glconstants(),
  			glsl(),
  			babel( {
  				babelHelpers: 'bundled',
  				compact: false,
  				babelrc: false,
  				...babelrc
  			} ),
  			babelCleanup(),
  			header()
  		],
  		output: [
  			{
  				format: 'umd',
  				name: 'THREE',
  				file: 'build/three.js',
  				indent: '\t'
  			}
  		]
  	},
  	{
  		input: require.resolve( "three/src/Three.js" ),
  		plugins: [
  			polyfills(),
  			addons(),
  			glconstants(),
  			glsl(),
  			babel( {
  				babelHelpers: 'bundled',
  				babelrc: false,
  				...babelrc
  			} ),
  			babelCleanup(),
  			terser(),
  			header()
  		],
  		output: [
  			{
  				format: 'umd',
  				name: 'THREE',
  				file: 'build/three.min.js'
  			}
  		]
  	},
  	{
  		input: require.resolve( "three/src/Three.js" ),
  		plugins: [
  			addons(),
  			glconstants(),
  			glsl(),
  			header()
  		],
  		output: [
  			{
  				format: 'esm',
  				file: 'build/three.module.js'
  			}
  		]
  	},
  	{
  		input: require.resolve( "three/src/Three.js" ),
  		plugins: [
  			addWindowGlobals(),
  			inject( configInject ),
  			addons(),
  			glconstants(),
  			glsl(),
  			header()
  		],
  		output: [
  			{
  				format: 'esm',
  				file: 'build/three.module.node.js',
  			}
  		]
  	},
  	{
  		input: require.resolve( "three/src/Three.js" ),
  		plugins: [
  			addWindowGlobals(),
  			inject( configInject ),
  			polyfills(),
  			addons(),
  			glconstants(),
  			glsl(),
  			babel( {
  				babelHelpers: 'bundled',
  				compact: false,
  				babelrc: false,
  				...babelrc
  			} ),
  			babelCleanup(),
  			header()
  		],
  		output: [
  			{
  				format: 'umd',
  				name: 'THREE',
  				file: 'build/three.node.js',
  				indent: '\t'
  			}
  		]
  	}
  ];
  