yiwenl

//float n = 5.0;
//float f = 800.0;
	
float getDepth(float z, float n, float f) {
	return (2.0 * n) / (f + n - z*(f-n));
}

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p.__defineGetter__("test", function() {
	return "testing testing";
});

p.__defineSetter__("test", function() {
	// DO SOMETHING
});

yiwenl

MathUtils = MathUtils || {};

MathUtils.level = function(i) {
	if(i==0) return 1;
	else return i*MathUtils.level(i-1);
}


MathUtils.binCoefficient = function(n, i) {
	return MathUtils.level(n) / ( MathUtils.level(i) * MathUtils.level(n-i) );

yiwenl

<key>Delete Line</key>
		<string>deleteToBeginningOfLine:, moveToEndOfLine:, deleteToBeginningOfLine:, deleteBackward:, moveDown:, moveToBeginningOfLine:</string>

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               R            G            B
Silver      0.971519    0.959915    0.915324
Aluminium   0.913183    0.921494    0.924524
Gold        1           0.765557    0.336057
Copper      0.955008    0.637427    0.538163
Chromium    0.549585    0.556114    0.554256
Nickel      0.659777    0.608679    0.525649
Titanium    0.541931    0.496791    0.449419
Cobalt      0.662124    0.654864    0.633732
Platinum    0.672411    0.637331    0.585456

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vec4 when_eq(vec4 x, vec4 y) {
  return 1.0 - abs(sign(x - y));
}

vec4 when_neq(vec4 x, vec4 y) {
  return abs(sign(x - y));
}

vec4 when_gt(vec4 x, vec4 y) {
  return max(sign(x - y), 0.0);

yiwenl

#extension GL_EXT_shader_texture_lod : enable

uniform samplerCube uRadianceMap;
uniform samplerCube uIrradianceMap;

#define saturate(x) clamp(x, 0.0, 1.0)
#define PI 3.1415926535897932384626433832795


const float A = 0.15;

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const dropArea = window;

const preventDefaults = (e)=> {
	e.preventDefault()
	e.stopPropagation();
}

;['dragenter', 'dragover', 'dragleave', 'drop'].forEach(eventName => {
	dropArea.addEventListener(eventName, preventDefaults, false);
})

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// compression.js
const defaultPrecision = 10;

const encode = (a, b, mPrecision=defaultPrecision) => {
	const precision = mPrecision;
	const base = Math.floor(Math.sqrt(Math.pow(93, precision)));

	let lat = a, lng = b;
	let lng935 = Math.floor( ( parseFloat(lng) +180)*base/360 );
	let lat935 = Math.floor( ( parseFloat(lat) +90)*base/180 );

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float map(float value, float start, float end, float newStart, float newEnd) {
  float percent = (value - start) / (end - start);
  if (percent < 0.0) {
    percent = 0.0;
  }
  if (percent > 1.0) {
    percent = 1.0;
  }
  float newValue = newStart + (newEnd - newStart) * percent;
  return newValue;