Untitled

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<html lang="en">
	<head>
		<title>Temple</title>
		<meta charset="utf-8">
		<meta name="viewport" content="width=device-width, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0">
		<link type="text/css" rel="stylesheet" href="../../examples/main.css">
	</head>
	<body>

		<div id="container"></div>

		<script type="module">

			import * as THREE from '../build/three.module.js';

			import Stats from '../jsm/libs/stats.module.js';

			import { GUI } from '../jsm/libs/dat.gui.module.js';
			import { OrbitControls } from '../jsm/controls/OrbitControls.js';
			import { Water } from '../jsm/objects/Water.js';
			import { Sky } from '../jsm/objects/Sky.js';

			var texture = new THREE.TextureLoader().load( 'textures/marble.jpg' );
			var material = new THREE.MeshBasicMaterial( { map: texture } );

			var container, stats;
			var camera, scene, renderer, light;
			var controls, water, sphere;
			var mesh, cylinder,mesh2;

			var size = 0.2;
			var nbColumns = 8;
			var nbLines = 4;
			var colSpacing = 170;

			var floorLenght = 200 * size;
			var floorWidth  = 200 * size;

			init();
			animate();

			function createColumn(x,y,z){
                var geo_cylindre = new THREE.CylinderBufferGeometry( size*20, size*20, size*200, size*32);

				var geometry_cube = new THREE.BoxBufferGeometry( size*80, size*20, size*80 );

				cylinder = new THREE.Mesh( geo_cylindre, material);
				cylinder.position.y = 152*size;
				cylinder.position.x = x;
				cylinder.position.z = z;
				scene.add (cylinder);

				mesh = new THREE.Mesh( geometry_cube, material );
				mesh.position.y = y-((size*100)+(size*10))+(152*size);
				mesh.position.x = x;
				mesh.position.z  = z;
				scene.add(mesh);

				mesh2 = new THREE.Mesh( geometry_cube , material ) ;
                mesh2.position.y = y+((size*100)+(size*10))+(152*size);
                mesh2.position.x = x;
                mesh2.position.z = z;
                scene.add(mesh2);
			}

			function init() {

				container = document.getElementById( 'container' );

				//

				renderer = new THREE.WebGLRenderer({ antialias: true });
				renderer.setPixelRatio( window.devicePixelRatio );
				renderer.setSize( window.innerWidth, window.innerHeight );
				container.appendChild( renderer.domElement );

				//

				scene = new THREE.Scene();

				//

				camera = new THREE.PerspectiveCamera( 60, window.innerWidth / window.innerHeight, 1, 20000 );
				camera.position.z = 800;
				camera.position.y = 100;
				camera.position.x = 0;


				//

				light = new THREE.DirectionalLight( 0xffffff, 0.8 );
				scene.add( light );

				//Cylinders

				for(var i = 0; i < nbColumns; i ++){
                	for(var j = 0; j < nbLines; j++){
                		createColumn(i*colSpacing*size, 0, j*colSpacing*size);
                	}
				}

				j--;
				i--;
				floorLenght += colSpacing*i*size;
				floorWidth += colSpacing*j*size;


				//Floor

				for(var k=0; k<=3; k++){

					var geometry = new THREE.BoxBufferGeometry( floorLenght, 10 * size, floorWidth);

					floorLenght -= k * 7 * size;
					floorWidth -= k * 7 * size;

					var floor = new THREE.Mesh( geometry, material );
					floor.position.y = 10 * k * size;
					floor.position.x = (colSpacing/2)*i*size;
					floor.position.z = (colSpacing/2)*j*size;
					scene.add( floor );
				}


				// Water

				var waterGeometry = new THREE.PlaneBufferGeometry( 10000, 10000 );

				water = new Water(
					waterGeometry,
					{
						textureWidth: 512,
						textureHeight: 512,
						waterNormals: new THREE.TextureLoader().load( '../../examples/textures/waternormals.jpg', function ( texture ) {

							texture.wrapS = texture.wrapT = THREE.RepeatWrapping;

						} ),
						alpha: 1.0,
						sunDirection: light.position.clone().normalize(),
						sunColor: 0xffffff,
						waterColor: 0x001e0f,
						distortionScale: 3.7,
						fog: scene.fog !== undefined
					}
				);

				water.rotation.x = - Math.PI / 2;

				scene.add( water );

				// Skybox

				var sky = new Sky();

				var uniforms = sky.material.uniforms;

				uniforms[ 'turbidity' ].value = 10;
				uniforms[ 'rayleigh' ].value = 2;
				uniforms[ 'luminance' ].value = 1;
				uniforms[ 'mieCoefficient' ].value = 0.005;
				uniforms[ 'mieDirectionalG' ].value = 0.8;

				var parameters = {
					distance: 400,
					inclination: 0.49,
					azimuth: 0.205
				};

				var cubeCamera = new THREE.CubeCamera( 0.1, 1, 900 );
				cubeCamera.renderTarget.texture.generateMipmaps = true;
				cubeCamera.renderTarget.texture.minFilter = THREE.LinearMipmapLinearFilter;

				scene.background = cubeCamera.renderTarget;

				function updateSun() {

					var theta = Math.PI * ( parameters.inclination - 0.5 );
					var phi = 2 * Math.PI * ( parameters.azimuth - 0.5 );

					light.position.x = parameters.distance * Math.cos( phi );
					light.position.y = parameters.distance * Math.sin( phi ) * Math.sin( theta );
					light.position.z = parameters.distance * Math.sin( phi ) * Math.cos( theta );

					sky.material.uniforms[ 'sunPosition' ].value = light.position.copy( light.position );
					water.material.uniforms[ 'sunDirection' ].value.copy( light.position ).normalize();

					cubeCamera.update( renderer, sky );

				}

				updateSun();
				//

				controls = new OrbitControls( camera, renderer.domElement );
				controls.maxPolarAngle = Math.PI * 0.495;
				controls.target.set( 0, 10, 0 );
				controls.minDistance = 40.0;
				controls.maxDistance = 200.0;
				controls.update();

				//

				stats = new Stats();
				container.appendChild( stats.dom );

				// GUI

				var gui = new GUI();

				var folder = gui.addFolder( 'Sky' );
				folder.add( parameters, 'inclination', 0, 0.5, 0.0001 ).onChange( updateSun );
				folder.add( parameters, 'azimuth', 0, 1, 0.0001 ).onChange( updateSun );
				folder.open();

				var uniforms = water.material.uniforms;

				var folder = gui.addFolder( 'Water' );
				folder.add( uniforms.distortionScale, 'value', 0, 8, 0.1 ).name( 'distortionScale' );
				folder.add( uniforms.size, 'value', 0.1, 10, 0.1 ).name( 'size' );
				folder.add( uniforms.alpha, 'value', 0.9, 1, .001 ).name( 'alpha' );
				folder.open();

				//

				window.addEventListener( 'resize', onWindowResize, false );

			}

			function onWindowResize() {

				camera.aspect = window.innerWidth / window.innerHeight;
				camera.updateProjectionMatrix();

				renderer.setSize( window.innerWidth, window.innerHeight );

			}

			function animate() {

				requestAnimationFrame( animate );
				render();
				stats.update();

			}

			function render() {

				var time = performance.now() * 0.001;

				water.material.uniforms[ 'time' ].value += 1.0 / 60.0;

				renderer.render( scene, camera );

			}

		</script>
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