TSL: add addMethodsChaining (mrdoob#30201)

* TSL: add `addMethodsChaining`

* usage ES6

* Revert "usage ES6"

This reverts commit a91ea44.

* cleanup

---------

src/nodes/math/MathNode.js

@@ -1,6 +1,6 @@
 import TempNode from '../core/TempNode.js';
 import { sub, mul, div } from './OperatorNode.js';
-import { addMethodChaining, nodeObject, nodeProxy, float, vec2, vec3, vec4, Fn } from '../tsl/TSLCore.js';
+import { addMethodsChaining, nodeObject, nodeProxy, float, vec2, vec3, vec4, Fn } from '../tsl/TSLCore.js';
 import { WebGLCoordinateSystem, WebGPUCoordinateSystem } from '../../constants.js';
 
 /** @module MathNode **/
@@ -950,61 +950,62 @@ export const inversesqrt = inverseSqrt;
 
 // Method chaining
 
-addMethodChaining( 'all', all );
-addMethodChaining( 'any', any );
-addMethodChaining( 'equals', equals );
-
-addMethodChaining( 'radians', radians );
-addMethodChaining( 'degrees', degrees );
-addMethodChaining( 'exp', exp );
-addMethodChaining( 'exp2', exp2 );
-addMethodChaining( 'log', log );
-addMethodChaining( 'log2', log2 );
-addMethodChaining( 'sqrt', sqrt );
-addMethodChaining( 'inverseSqrt', inverseSqrt );
-addMethodChaining( 'floor', floor );
-addMethodChaining( 'ceil', ceil );
-addMethodChaining( 'normalize', normalize );
-addMethodChaining( 'fract', fract );
-addMethodChaining( 'sin', sin );
-addMethodChaining( 'cos', cos );
-addMethodChaining( 'tan', tan );
-addMethodChaining( 'asin', asin );
-addMethodChaining( 'acos', acos );
-addMethodChaining( 'atan', atan );
-addMethodChaining( 'abs', abs );
-addMethodChaining( 'sign', sign );
-addMethodChaining( 'length', length );
-addMethodChaining( 'lengthSq', lengthSq );
-addMethodChaining( 'negate', negate );
-addMethodChaining( 'oneMinus', oneMinus );
-addMethodChaining( 'dFdx', dFdx );
-addMethodChaining( 'dFdy', dFdy );
-addMethodChaining( 'round', round );
-addMethodChaining( 'reciprocal', reciprocal );
-addMethodChaining( 'trunc', trunc );
-addMethodChaining( 'fwidth', fwidth );
-addMethodChaining( 'atan2', atan2 );
-addMethodChaining( 'min', min );
-addMethodChaining( 'max', max );
-addMethodChaining( 'mod', mod );
-addMethodChaining( 'step', step );
-addMethodChaining( 'reflect', reflect );
-addMethodChaining( 'distance', distance );
-addMethodChaining( 'dot', dot );
-addMethodChaining( 'cross', cross );
-addMethodChaining( 'pow', pow );
-addMethodChaining( 'pow2', pow2 );
-addMethodChaining( 'pow3', pow3 );
-addMethodChaining( 'pow4', pow4 );
-addMethodChaining( 'transformDirection', transformDirection );
-addMethodChaining( 'mix', mixElement );
-addMethodChaining( 'clamp', clamp );
-addMethodChaining( 'refract', refract );
-addMethodChaining( 'smoothstep', smoothstepElement );
-addMethodChaining( 'faceForward', faceForward );
-addMethodChaining( 'difference', difference );
-addMethodChaining( 'saturate', saturate );
-addMethodChaining( 'cbrt', cbrt );
-addMethodChaining( 'transpose', transpose );
-addMethodChaining( 'rand', rand );
+addMethodsChaining( {
+	all: all,
+	any: any,
+	equals: equals,
+	radians: radians,
+	degrees: degrees,
+	exp: exp,
+	exp2: exp2,
+	log: log,
+	log2: log2,
+	sqrt: sqrt,
+	inverseSqrt: inverseSqrt,
+	floor: floor,
+	ceil: ceil,
+	normalize: normalize,
+	fract: fract,
+	sin: sin,
+	cos: cos,
+	tan: tan,
+	asin: asin,
+	acos: acos,
+	atan: atan,
+	abs: abs,
+	sign: sign,
+	length: length,
+	lengthSq: lengthSq,
+	negate: negate,
+	oneMinus: oneMinus,
+	dFdx: dFdx,
+	dFdy: dFdy,
+	round: round,
+	reciprocal: reciprocal,
+	trunc: trunc,
+	fwidth: fwidth,
+	atan2: atan2,
+	min: min,
+	max: max,
+	mod: mod,
+	step: step,
+	reflect: reflect,
+	distance: distance,
+	dot: dot,
+	cross: cross,
+	pow: pow,
+	pow2: pow2,
+	pow3: pow3,
+	pow4: pow4,
+	transformDirection: transformDirection,
+	mix: mixElement,
+	clamp: clamp,
+	refract: refract,
+	smoothstep: smoothstepElement,
+	faceForward: faceForward,
+	difference: difference,
+	saturate: saturate,
+	cbrt: cbrt,
+	transpose: transpose,
+	rand: rand
+} );

src/nodes/math/OperatorNode.js

@@ -1,5 +1,5 @@
 import TempNode from '../core/TempNode.js';
-import { addMethodChaining, nodeProxy } from '../tsl/TSLCore.js';
+import { addMethodsChaining, nodeProxy } from '../tsl/TSLCore.js';
 
 /** @module OperatorNode **/
 
@@ -519,34 +519,34 @@ export const shiftLeft = /*@__PURE__*/ nodeProxy( OperatorNode, '<<' );
  */
 export const shiftRight = /*@__PURE__*/ nodeProxy( OperatorNode, '>>' );
 
-addMethodChaining( 'add', add );
-addMethodChaining( 'sub', sub );
-addMethodChaining( 'mul', mul );
-addMethodChaining( 'div', div );
-addMethodChaining( 'modInt', modInt );
-addMethodChaining( 'equal', equal );
-addMethodChaining( 'notEqual', notEqual );
-addMethodChaining( 'lessThan', lessThan );
-addMethodChaining( 'greaterThan', greaterThan );
-addMethodChaining( 'lessThanEqual', lessThanEqual );
-addMethodChaining( 'greaterThanEqual', greaterThanEqual );
-addMethodChaining( 'and', and );
-addMethodChaining( 'or', or );
-addMethodChaining( 'not', not );
-addMethodChaining( 'xor', xor );
-addMethodChaining( 'bitAnd', bitAnd );
-addMethodChaining( 'bitNot', bitNot );
-addMethodChaining( 'bitOr', bitOr );
-addMethodChaining( 'bitXor', bitXor );
-addMethodChaining( 'shiftLeft', shiftLeft );
-addMethodChaining( 'shiftRight', shiftRight );
-
-
 export const remainder = ( ...params ) => { // @deprecated, r168
 
 	console.warn( 'TSL.OperatorNode: .remainder() has been renamed to .modInt().' );
 	return modInt( ...params );
 
 };
 
-addMethodChaining( 'remainder', remainder );
+addMethodsChaining( {
+	add: add,
+	sub: sub,
+	mul: mul,
+	div: div,
+	modInt: modInt,
+	equal: equal,
+	notEqual: notEqual,
+	lessThan: lessThan,
+	greaterThan: greaterThan,
+	lessThanEqual: lessThanEqual,
+	greaterThanEqual: greaterThanEqual,
+	and: and,
+	or: or,
+	not: not,
+	xor: xor,
+	bitAnd: bitAnd,
+	bitNot: bitNot,
+	bitOr: bitOr,
+	bitXor: bitXor,
+	shiftLeft: shiftLeft,
+	shiftRight: shiftRight,
+	remainder: remainder
+} );

src/nodes/tsl/TSLCore.js

@@ -29,6 +29,16 @@ export function addMethodChaining( name, nodeElement ) {
 
 }
 
+export function addMethodsChaining( object ) {
+
+	for ( const key in object ) {
+
+		addMethodChaining( key, object[ key ] );
+
+	}
+
+}
+
 const parseSwizzle = ( props ) => props.replace( /r|s/g, 'x' ).replace( /g|t/g, 'y' ).replace( /b|p/g, 'z' ).replace( /a|q/g, 'w' );
 const parseSwizzleAndSort = ( props ) => parseSwizzle( props ).split( '' ).sort().join( '' );
 
@@ -629,32 +639,33 @@ export const mat4 = new ConvertType( 'mat4' );
 export const string = ( value = '' ) => nodeObject( new ConstNode( value, 'string' ) );
 export const arrayBuffer = ( value ) => nodeObject( new ConstNode( value, 'ArrayBuffer' ) );
 
-addMethodChaining( 'toColor', color );
-addMethodChaining( 'toFloat', float );
-addMethodChaining( 'toInt', int );
-addMethodChaining( 'toUint', uint );
-addMethodChaining( 'toBool', bool );
-addMethodChaining( 'toVec2', vec2 );
-addMethodChaining( 'toIVec2', ivec2 );
-addMethodChaining( 'toUVec2', uvec2 );
-addMethodChaining( 'toBVec2', bvec2 );
-addMethodChaining( 'toVec3', vec3 );
-addMethodChaining( 'toIVec3', ivec3 );
-addMethodChaining( 'toUVec3', uvec3 );
-addMethodChaining( 'toBVec3', bvec3 );
-addMethodChaining( 'toVec4', vec4 );
-addMethodChaining( 'toIVec4', ivec4 );
-addMethodChaining( 'toUVec4', uvec4 );
-addMethodChaining( 'toBVec4', bvec4 );
-addMethodChaining( 'toMat2', mat2 );
-addMethodChaining( 'toMat3', mat3 );
-addMethodChaining( 'toMat4', mat4 );
-
 // basic nodes
 
 export const element = /*@__PURE__*/ nodeProxy( ArrayElementNode );
 export const convert = ( node, types ) => nodeObject( new ConvertNode( nodeObject( node ), types ) );
 export const split = ( node, channels ) => nodeObject( new SplitNode( nodeObject( node ), channels ) );
 
-addMethodChaining( 'element', element );
-addMethodChaining( 'convert', convert );
+addMethodsChaining( {
+	toColor: color,
+	toFloat: float,
+	toInt: int,
+	toUint: uint,
+	toBool: bool,
+	toVec2: vec2,
+	toIVec2: ivec2,
+	toUVec2: uvec2,
+	toBVec2: bvec2,
+	toVec3: vec3,
+	toIVec3: ivec3,
+	toUVec3: uvec3,
+	toBVec3: bvec3,
+	toVec4: vec4,
+	toIVec4: ivec4,
+	toUVec4: uvec4,
+	toBVec4: bvec4,
+	toMat2: mat2,
+	toMat3: mat3,
+	toMat4: mat4,
+	element: element,
+	convert: convert
+} );