Erich Loftis erichlof

## Monte_Carlo_Rendering_Fragment.glsl
precision highp float;
precision highp int;
precision highp sampler2D;

#include <pathtracing_uniforms_and_defines>
uniform int uMaterialType;
uniform vec3 uMaterialColor;

#define N_LIGHTS 3.0
#define N_SPHERES 15

## Monte_Carlo_Rendering.js
// scene/demo-specific variables go here
let material_TypeObject, material_ColorObject;
let material_TypeController, material_ColorController;
let changeMaterialType = false;
let changeMaterialColor = false;
let matType = 0;
let matColor;


// called automatically from within initTHREEjs() function (located in InitCommon.js file)

## Monte_Carlo_Rendering.html
<!DOCTYPE html>
<html lang="en">
	<head>
		<title>three.js PathTracing Renderer - Monte Carlo Rendering</title>
		<meta charset="utf-8">
		<meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1">
		<link href="css/default.css" rel="stylesheet">

		<script type="importmap">
		{

## CSG_Model_Rendering_Fragment.glsl
precision highp float;
precision highp int;
precision highp sampler2D;

#include <pathtracing_uniforms_and_defines>

uniform sampler2D tShape_DataTexture;
uniform sampler2D tAABB_DataTexture;
uniform vec3 uOutlineColor;
uniform float uOutlineIntensity;

## CSG_Model_Rendering.js
// scene/demo-specific variables go here
let boxGeometry, boxMaterial;
let boxMeshes = [];
let boxGeometries = [];

let totalNumberOfShapes = 0;
let shape = new THREE.Object3D();
let invMatrix = new THREE.Matrix4();
let el; // elements of the invMatrix
let shapeBoundingBox_minCorner = new THREE.Vector3();

## CSG_Model_Rendering.html
<!DOCTYPE html>
<html lang="en">

	<head>
		<title>three.js PathTracing Renderer - CSG Model Rendering</title>
		<meta charset="utf-8">
		<meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1">
		<link href="css/default.css" rel="stylesheet">

		<script type="importmap">

## BVH_Point_Light_Source_Fragment.glsl
precision highp float;
precision highp int;
precision highp sampler2D;

#include <pathtracing_uniforms_and_defines>

uniform sampler2D tTriangleTexture;
uniform sampler2D tAABBTexture;
uniform sampler2D tAlbedoTextures[8]; // 8 = max number of diffuse albedo textures per model

## BVH_Point_Light_Source.js
// scene/demo-specific variables go here
let modelMesh;
let modelScale = 1.0;
let modelPositionOffset = new THREE.Vector3();
let albedoTexture;
let total_number_of_triangles = 0;
let triangle_array;
let triangleMaterialMarkers = [];
let pathTracingMaterialList = [];
let uniqueMaterialTextures = [];

## BVH_Quick_Builder.js
let buildnodes = [];
let leftWorklist = [];
let rightWorklist = [];
let nodesUsed = 1;
let aabb_array_copy;
let k, value, side0, side1, side2;
let bestSplit, goodSplit, okaySplit;
let bestAxis, goodAxis, okayAxis;
let currentMinCorner = new THREE.Vector3();
let currentMaxCorner = new THREE.Vector3();

## Ocean_And_Sky_Rendering.js
// scene/demo-specific variables go here
let sunAngle = 0;
let sunDirection = new THREE.Vector3();
let tallBoxGeometry, tallBoxMaterial, tallBoxMesh;
let shortBoxGeometry, shortBoxMaterial, shortBoxMesh;
let PerlinNoiseTexture;

// called automatically from within initTHREEjs() function (located in InitCommon.js file)
function initSceneData()
{
	precision highp float;
	precision highp int;
	precision highp sampler2D;

	#include <pathtracing_uniforms_and_defines>
	uniform int uMaterialType;
	uniform vec3 uMaterialColor;

	#define N_LIGHTS 3.0
	#define N_SPHERES 15
	// scene/demo-specific variables go here
	let material_TypeObject, material_ColorObject;
	let material_TypeController, material_ColorController;
	let changeMaterialType = false;
	let changeMaterialColor = false;
	let matType = 0;
	let matColor;


	// called automatically from within initTHREEjs() function (located in InitCommon.js file)
	<!DOCTYPE html>
	<html lang="en">
	<head>
	<title>three.js PathTracing Renderer - Monte Carlo Rendering</title>
	<meta charset="utf-8">
	<meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1">
	<link href="css/default.css" rel="stylesheet">

	<script type="importmap">
	{
	// scene/demo-specific variables go here
	let boxGeometry, boxMaterial;
	let boxMeshes = [];
	let boxGeometries = [];

	let totalNumberOfShapes = 0;
	let shape = new THREE.Object3D();
	let invMatrix = new THREE.Matrix4();
	let el; // elements of the invMatrix
	let shapeBoundingBox_minCorner = new THREE.Vector3();
	// scene/demo-specific variables go here
	let modelMesh;
	let modelScale = 1.0;
	let modelPositionOffset = new THREE.Vector3();
	let albedoTexture;
	let total_number_of_triangles = 0;
	let triangle_array;
	let triangleMaterialMarkers = [];
	let pathTracingMaterialList = [];
	let uniqueMaterialTextures = [];
	let buildnodes = [];
	let leftWorklist = [];
	let rightWorklist = [];
	let nodesUsed = 1;
	let aabb_array_copy;
	let k, value, side0, side1, side2;
	let bestSplit, goodSplit, okaySplit;
	let bestAxis, goodAxis, okayAxis;
	let currentMinCorner = new THREE.Vector3();
	let currentMaxCorner = new THREE.Vector3();
	// scene/demo-specific variables go here
	let sunAngle = 0;
	let sunDirection = new THREE.Vector3();
	let tallBoxGeometry, tallBoxMaterial, tallBoxMesh;
	let shortBoxGeometry, shortBoxMaterial, shortBoxMesh;
	let PerlinNoiseTexture;

	// called automatically from within initTHREEjs() function (located in InitCommon.js file)
	function initSceneData()
	{