1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138 | import * as THREE from 'three'
import { OrbitControls } from 'three/examples/jsm/controls/OrbitControls'
import Stats from 'three/examples/jsm/libs/stats.module'
import { GUI } from 'dat.gui'
const scene = new THREE.Scene()
scene.add(new THREE.AxesHelper(5))
const light = new THREE.DirectionalLight(0xffffff, 10)
light.position.set(0, 5, 10)
scene.add(light)
const camera = new THREE.PerspectiveCamera(75, window.innerWidth / window.innerHeight, 0.1, 1000)
camera.position.z = 3
const renderer = new THREE.WebGLRenderer()
renderer.setSize(window.innerWidth, window.innerHeight)
document.body.appendChild(renderer.domElement)
const controls = new OrbitControls(camera, renderer.domElement)
controls.screenSpacePanning = true //so that panning up and down doesn't zoom in/out
//controls.addEventListener('change', render)
const planeGeometry = new THREE.PlaneGeometry(3.6, 1.8, 360, 180)
const material = new THREE.MeshPhongMaterial()
//const texture = new THREE.TextureLoader().load("img/grid.png")
const texture = new THREE.TextureLoader().load('img/worldColour.5400x2700.jpg')
material.map = texture
// const envTexture = new THREE.CubeTextureLoader().load(["img/px_50.png", "img/nx_50.png", "img/py_50.png", "img/ny_50.png", "img/pz_50.png", "img/nz_50.png"])
// const envTexture = new THREE.CubeTextureLoader().load(["img/px_eso0932a.jpg", "img/nx_eso0932a.jpg", "img/py_eso0932a.jpg", "img/ny_eso0932a.jpg", "img/pz_eso0932a.jpg", "img/nz_eso0932a.jpg"])
// envTexture.mapping = THREE.CubeReflectionMapping
// material.envMap = envTexture
//const specularTexture = new THREE.TextureLoader().load("img/earthSpecular.jpg")
// material.specularMap = specularTexture
const displacementMap = new THREE.TextureLoader().load('img/gebco_bathy.5400x2700_8bit.jpg')
material.displacementMap = displacementMap
const plane: THREE.Mesh = new THREE.Mesh(planeGeometry, material)
scene.add(plane)
window.addEventListener('resize', onWindowResize, false)
function onWindowResize() {
camera.aspect = window.innerWidth / window.innerHeight
camera.updateProjectionMatrix()
renderer.setSize(window.innerWidth, window.innerHeight)
render()
}
const stats = new Stats()
document.body.appendChild(stats.dom)
const options = {
side: {
FrontSide: THREE.FrontSide,
BackSide: THREE.BackSide,
DoubleSide: THREE.DoubleSide,
},
}
const gui = new GUI()
const materialFolder = gui.addFolder('THREE.Material')
materialFolder.add(material, 'transparent').onChange(() => (material.needsUpdate = true))
materialFolder.add(material, 'opacity', 0, 1, 0.01)
materialFolder.add(material, 'depthTest')
materialFolder.add(material, 'depthWrite')
materialFolder.add(material, 'alphaTest', 0, 1, 0.01).onChange(() => updateMaterial())
materialFolder.add(material, 'visible')
materialFolder.add(material, 'side', options.side).onChange(() => updateMaterial())
//materialFolder.open()
const data = {
color: material.color.getHex(),
emissive: material.emissive.getHex(),
specular: material.specular.getHex(),
}
const meshPhongMaterialFolder = gui.addFolder('THREE.meshPhongMaterialFolder')
meshPhongMaterialFolder.addColor(data, 'color').onChange(() => {
material.color.setHex(Number(data.color.toString().replace('#', '0x')))
})
meshPhongMaterialFolder.addColor(data, 'emissive').onChange(() => {
material.emissive.setHex(Number(data.emissive.toString().replace('#', '0x')))
})
meshPhongMaterialFolder.addColor(data, 'specular').onChange(() => {
material.specular.setHex(Number(data.specular.toString().replace('#', '0x')))
})
meshPhongMaterialFolder.add(material, 'shininess', 0, 1024)
meshPhongMaterialFolder.add(material, 'wireframe')
meshPhongMaterialFolder.add(material, 'flatShading').onChange(() => updateMaterial())
meshPhongMaterialFolder.add(material, 'reflectivity', 0, 1)
meshPhongMaterialFolder.add(material, 'refractionRatio', 0, 1)
meshPhongMaterialFolder.add(material, 'displacementScale', 0, 1, 0.01)
meshPhongMaterialFolder.add(material, 'displacementBias', -1, 1, 0.01)
meshPhongMaterialFolder.open()
function updateMaterial() {
material.side = Number(material.side) as THREE.Side
material.needsUpdate = true
}
const planeData = {
width: 3.6,
height: 1.8,
widthSegments: 360,
heightSegments: 180,
}
const planePropertiesFolder = gui.addFolder('PlaneGeometry')
//planePropertiesFolder.add(planeData, 'width', 1, 30).onChange(regeneratePlaneGeometry)
//planePropertiesFolder.add(planeData, 'height', 1, 30).onChange(regeneratePlaneGeometry)
planePropertiesFolder.add(planeData, 'widthSegments', 1, 360).onChange(regeneratePlaneGeometry)
planePropertiesFolder.add(planeData, 'heightSegments', 1, 180).onChange(regeneratePlaneGeometry)
planePropertiesFolder.open()
function regeneratePlaneGeometry() {
const newGeometry = new THREE.PlaneGeometry(planeData.width, planeData.height, planeData.widthSegments, planeData.heightSegments)
plane.geometry.dispose()
plane.geometry = newGeometry
}
function animate() {
requestAnimationFrame(animate)
render()
stats.update()
}
function render() {
renderer.render(scene, camera)
}
animate()
|
