Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

How to use vec3Scale method in wpt

Best JavaScript code snippet using wpt

find_color_root.js

Source:find_color_root.js

...22}23function vec3Add(v1, v2) {24  return [v1[0] + v2[0], v1[1] + v2[1], v1[2] + v2[2]];25}26function vec3Scale(vec, s) {27  return [vec[0] * s, vec[1] * s, vec[2] * s];28}29const RYB_RYBCornersInRGB = [30  [1.0, 1.0, 1.0],  // Black31  [1.0, 0.0, 0.0],  // Red32  [0.9, 0.9, 0.0],  // Yellow = RGB Red+Green.  Still a bit high, but helps33  // Yellow compete against Green.  Lower gives murky yellows.34  [0.0, 0.36, 1.0],  // Blue: Green boost of 0.36 helps eliminate flatness of35  // spectrum around pure Blue36  [0.0, 0.9, 0.2],  // Green: A less intense green than {0,1,0}, which tends to37  // dominate.38  [1.0, 0.6, 0.0],  // Orange = RGB full Red, 60% Green39  [0.6, 0.0, 1.0],  // Purple = 60% Red, full Blue40  [0.0, 0.0, 0.0],  // White41];42function fromRYB(ryb) {43  const c00 = vec3Add(vec3Scale(RYB_RYBCornersInRGB[0], 1.0 - ryb[0]),44    vec3Scale(RYB_RYBCornersInRGB[1], ryb[0]));45  const c01 = vec3Add(vec3Scale(RYB_RYBCornersInRGB[3], 1.0 - ryb[0]),46    vec3Scale(RYB_RYBCornersInRGB[6], ryb[0]));47  const c10 = vec3Add(vec3Scale(RYB_RYBCornersInRGB[2], 1.0 - ryb[0]),48    vec3Scale(RYB_RYBCornersInRGB[5], ryb[0]));49  const c11 = vec3Add(vec3Scale(RYB_RYBCornersInRGB[4], 1.0 - ryb[0]),50    vec3Scale(RYB_RYBCornersInRGB[7], ryb[0]));51  const c0 = vec3Add(vec3Scale(c00, 1.0 - ryb[1]), vec3Scale(c10, ryb[1]));52  const c1 = vec3Add(vec3Scale(c01, 1.0 - ryb[1]), vec3Scale(c11, ryb[1]));53  return fromRGB(vec3Scale(54    vec3Add(vec3Scale(c0, 1.0 - ryb[2]), vec3Scale(c1, ryb[2])), 255));55}56function toRYB(lin, meta) {57  const rgb = vec3Scale(toRGB(lin), 1/255);58  const c00 = vec3Add(vec3Scale(meta[0], 1.0 - rgb[0]),59    vec3Scale(meta[1], rgb[0]));60  const c01 = vec3Add(vec3Scale(meta[3], 1.0 - rgb[0]),61    vec3Scale(meta[6], rgb[0]));62  const c10 = vec3Add(vec3Scale(meta[2], 1.0 - rgb[0]),63    vec3Scale(meta[5], rgb[0]));64  const c11 = vec3Add(vec3Scale(meta[4], 1.0 - rgb[0]),65    vec3Scale(meta[7], rgb[0]));66  const c0 = vec3Add(vec3Scale(c00, 1.0 - rgb[1]), vec3Scale(c10, rgb[1]));67  const c1 = vec3Add(vec3Scale(c01, 1.0 - rgb[1]), vec3Scale(c11, rgb[1]));68  const c = vec3Add(vec3Scale(c0, 1.0 - rgb[2]), vec3Scale(c1, rgb[2]));69  return c;70}71const DATA = [];72const STEP = 0.1;73for (let r = 0; r <= 1; r += STEP) {74  for (let g = 0; g <= 1; g += STEP) {75    for (let b = 0; b <= 1; b += STEP) {76      DATA.push([r, g, b]);77    }78  }79}80console.log(DATA.length);81function f(v) {82  const meta = [];...

find_color_wheel.js

Source:find_color_wheel.js

2import fmin from 'https://jspm.dev/fmin';3function vec3Add(v1, v2) {4  return [v1[0] + v2[0], v1[1] + v2[1], v1[2] + v2[2]];5}6function vec3Scale(vec, s) {7  return [vec[0] * s, vec[1] * s, vec[2] * s];8}9function fromRGB(rgb) {10  const lin = [];11  for (let i = 0; i < 3; ++i) {12    const s = rgb[i] / 255;13    lin[i] = s <= 0.04045 ? s / 12.92 : ((s + 0.055) / 1.055) ** 2.4;14  }15  return lin;16}17function toRGB(lin) {18  const rgb = [];19  for (let i = 0; i < 3; ++i) {20    const l = lin[i];21    const abs = Math.abs(l);22    const v = abs <= 0.0031308 ? l * 12.92 :23      Math.sign(l) * 1.055 * (abs ** (1 / 2.4)) - 0.055;24    rgb[i] = Math.round(Math.min(1.0, Math.max(0.0, v)) * 255);25  }26  return rgb;27}28// Values from: https://github.com/ProfJski/ArtColors29const RYB_RYBCornersInRGB = [30  [0.0, 0.0, 0.0],  // Black31  [1.0, 0.0, 0.0],  // Red32  [0.9, 0.9, 0.0],  // Yellow = RGB Red+Green.  Still a bit high, but helps33  // Yellow compete against Green.  Lower gives murky yellows.34  [0.0, 0.36, 1.0],  // Blue: Green boost of 0.36 helps eliminate flatness of35  // spectrum around pure Blue36  [0.0, 0.9, 0.2],  // Green: A less intense green than {0,1,0}, which tends to37  // dominate.38  [1.0, 0.6, 0.0],  // Orange = RGB full Red, 60% Green39  [0.6, 0.0, 1.0],  // Purple = 60% Red, full Blue40  [1.0, 1.0, 1.0],  // White41];42function fromRYB(ryb) {43  const c00 = vec3Add(vec3Scale(RYB_RYBCornersInRGB[0], 1.0 - ryb[0]),44    vec3Scale(RYB_RYBCornersInRGB[1], ryb[0]));45  const c01 = vec3Add(vec3Scale(RYB_RYBCornersInRGB[3], 1.0 - ryb[0]),46    vec3Scale(RYB_RYBCornersInRGB[6], ryb[0]));47  const c10 = vec3Add(vec3Scale(RYB_RYBCornersInRGB[2], 1.0 - ryb[0]),48    vec3Scale(RYB_RYBCornersInRGB[5], ryb[0]));49  const c11 = vec3Add(vec3Scale(RYB_RYBCornersInRGB[4], 1.0 - ryb[0]),50    vec3Scale(RYB_RYBCornersInRGB[7], ryb[0]));51  const c0 = vec3Add(vec3Scale(c00, 1.0 - ryb[1]), vec3Scale(c10, ryb[1]));52  const c1 = vec3Add(vec3Scale(c01, 1.0 - ryb[1]), vec3Scale(c11, ryb[1]));53  return fromRGB(vec3Scale(54    vec3Add(vec3Scale(c0, 1.0 - ryb[2]), vec3Scale(c1, ryb[2])), 255));55}56function toHSV(lin) {57  const rgb = vec3Scale(toRGB(lin), 1 / 255);58  const max = Math.max(...rgb);59  const min = Math.min(...rgb);60  const d = max - min;61  let h = 0;62  const s = max === 0 ? 0 : d / max;63  const v = max;64  if(max != min) {65    switch(max) {66    case rgb[0]: h = (rgb[1] - rgb[2]) / d + (rgb[1] < rgb[2] ? 6 : 0); break;67    case rgb[1]: h = (rgb[2] - rgb[0]) / d + 2; break;68    case rgb[2]: h = (rgb[0] - rgb[1]) / d + 4; break;69    }70    h /= 6;71  }...

bezier.js

Source:bezier.js

1var vec3create = require('gl-vec3/create');2var vec3scale = require('gl-vec3/scale');3var vec3add = require('gl-vec3/add');4var vec3scaleAndAdd = require('gl-vec3/scaleAndAdd');5// forward-differencing6// original: http://www.drdobbs.com/forward-difference-calculation-of-bezier/184403417?pgno=57exports.calcBezier = function (result, input, steps) {8  var a = [0, 0, 0];9  var b = [0, 0, 0];10  var c = [0, 0, 0];11  var firstFD = [0, 0, 0];12  var thirdFD = [0, 0, 0];13  var secondFD = [0, 0, 0];14  var h = 1.0 / steps; // compute our step size15  var h2 = h * h;16  var h3 = h2 * h;17  // compute polynomial coefficients from Bezier points18  vec3scale(a, input[0], -1);19  vec3scaleAndAdd(a, a, input[1], 3);20  vec3scaleAndAdd(a, a, input[2], -3);21  vec3add(a, a, input[3]);22  vec3scale(b, input[0], 3);23  vec3scaleAndAdd(b, b, input[1], -6);24  vec3scaleAndAdd(b, b, input[2], 3);25  vec3scale(c, input[0], -3);26  vec3scaleAndAdd(c, c, input[1], 3);27  // compute forward differences from Bezier points and "h"28  vec3scale(firstFD, a, h3);29  vec3scaleAndAdd(firstFD, firstFD, b, h2);30  vec3scaleAndAdd(firstFD, firstFD, c, h);31  vec3scale(thirdFD, a, h3 * 6);32  vec3scale(secondFD, b, h2 * 2);33  vec3add(secondFD, secondFD, thirdFD);34  // compute points at each step35  var point = [input[0][0], input[0][1], input[0][2]];36  result[0][0] = input[0][0];37  result[0][1] = input[1][0];38  result[0][2] = input[2][0];39  for (var i = 1; i < steps; i++) {40    vec3add(point, point, firstFD);41    vec3add(firstFD, firstFD, secondFD);42    vec3add(secondFD, secondFD, thirdFD);43    result[i][0] = point[0];44    result[i][1] = point[1];45    result[i][2] = point[2];46  }47  result[steps][0] = input[3][0];48  result[steps][1] = input[3][1];49  result[steps][2] = input[3][2];...

Using AI Code Generation

1var wptools = require('wptools');2var vec3 = require('vec3');3var vec3Scale = wptools.vec3Scale;4var v1 = vec3(1,2,3);5var v2 = vec3Scale(v1, 2);6console.log(v2);

Using AI Code Generation

1var wptoolkit = require('wptoolkit');2var vec3 = require('vec3');3var v = vec3(1, 2, 3);4var wptoolkit = require('wptoolkit');5var vec3 = require('vec3');6var v = vec3(1, 2, 3);7            var v = vec3(1, 2, 3);8### vec3Scale(vec3, scale)9var wptoolkit = require('wptoolkit');10var vec3 = require('vec3');11var v = vec3(1, 2, 3);12[MIT](

Using AI Code Generation

1var wp = require('wptools');2var vec3 = wp.vec3;3var vec3Scale = vec3.vec3Scale;4var vec3Add = vec3.vec3Add;5var vec3Sub = vec3.vec3Sub;6var vec3Dot = vec3.vec3Dot;7var vec3Cross = vec3.vec3Cross;8var vec3Length = vec3.vec3Length;9var vec3Normalize = vec3.vec3Normalize;10var vec3Negate = vec3.vec3Negate;11var vec3Lerp = vec3.vec3Lerp;12var vec3Reflect = vec3.vec3Reflect;13var vec3Refract = vec3.vec3Refract;14var vec3TransformMat4 = vec3.vec3TransformMat4;15var vec3TransformQuat = vec3.vec3TransformQuat;16var vec3Zero = vec3.vec3Zero;17var vec3One = vec3.vec3One;18var vec3Up = vec3.vec3Up;19var vec3Down = vec3.vec3Down;20var vec3Left = vec3.vec3Left;21var vec3Right = vec3.vec3Right;22var vec3Forward = vec3.vec3Forward;23var vec3Back = vec3.vec3Back;24var vec3Min = vec3.vec3Min;25var vec3Max = vec3.vec3Max;26var vec3Random = vec3.vec3Random;27var vec3Angle = vec3.vec3Angle;28var vec3Distance = vec3.vec3Distance;29var vec3TransformMat3 = vec3.vec3TransformMat3;30var vec3TransformQuat2 = vec3.vec3TransformQuat2;31var vec3FuzzyEqual = vec3.vec3FuzzyEqual;32var vec3ExactEqual = vec3.vec3ExactEqual;33var vec3str = vec3.vec3str;34var vec3strf = vec3.vec3strf;35var vec3copy = vec3.vec3copy;36var vec3clone = vec3.vec3clone;37var vec3lerp = vec3.vec3lerp;38var vec3transformMat4 = vec3.vec3transformMat4;39var vec3transformQuat = vec3.vec3transformQuat;40var vec3transformQuat2 = vec3.vec3transformQuat2;

Using AI Code Generation

1var wptools = require("../wptools.js");2var v = [1,2,3];3var w = wptools.vec3Scale(v, 2);4console.log(w);5### vec3Add(a, b)6### vec3Sub(a, b)7### vec3Dot(a, b)8### vec3Cross(a, b)9### vec3Scale(a, s)10### vec3Normalize(a)11### vec3Length(a)12### vec3Distance(a, b)13### vec3Negate(a)14### vec3Zero()15### vec3One()16### vec3X()

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.