<!DOCTYPE html>
<html lang="ja">
<head>
<meta charset="UTF-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>texture_clickPageChange</title>
</head>
<body>
<div id="WebGL-output">
<div class="point"></div>
</div>
<script type="module">
import * as THREE from "https://unpkg.com/three@0.126.1/build/three.module.js";
import { PointerLockControls } from "https://unpkg.com/three@0.126.1/examples/jsm/controls/PointerLockControls.js";
let camera;
let scene;
let renderer;
let controls;
let counter = 0;
let moveForward = false;
let moveBackward = false;
let moveLeft = false;
let moveRight = false;
let moveUp = false;
let moveDown = false;
function init() {
//シーンの作成
scene = new THREE.Scene();
scene.background = new THREE.Color(0x111111); // 背景色
//カメラの作成
camera = new THREE.PerspectiveCamera(
45,
window.innerWidth / window.innerHeight,
0.1,
1000
);
//カメラセット
camera.position.set(10, 50, 50); // カメラの位置
camera.lookAt(new THREE.Vector3(0, 5, 0));
//ライトの作成
const light = new THREE.SpotLight(0xffffff, 1.0);
light.position.set(100, 50, 50);
scene.add(light);
light.castShadow = true;
console.log(light);
// 補助
const axesHelper = new THREE.AxesHelper(500); //x:red y:green z:blue
scene.add(axesHelper);
const gridHelper = new THREE.GridHelper(1, 1);
scene.add(gridHelper);
const lightHelper = new THREE.DirectionalLightHelper(light, 10);
scene.add(lightHelper);
// カメラコントロールの作成
controls = new PointerLockControls(camera, document.body);
document.addEventListener("click", function () {
controls.lock();
// fAudio();
});
// controls.addEventListener("lock", function () { });
// controls.addEventListener("unlock", function () { });
// キーボードのキーを押したの際の処理
document.addEventListener("keydown", function (event) {
switch (event.key) {
case "w":
case "ArrowUp":
moveForward = true;
break;
case "s":
case "ArrowDown":
moveBackward = true;
break;
case "a":
case "ArrowLeft":
moveLeft = true;
break;
case "d":
case "ArrowRight":
moveRight = true;
break;
case "j":
moveUp = true;
break;
case "k":
moveDown = true;
break;
}
});
// キーボードのキーを離した際の処理
document.addEventListener("keyup", function (event) {
switch (event.key) {
case "w":
case "ArrowUp":
moveForward = false;
break;
case "s":
case "ArrowDown":
moveBackward = false;
break;
case "a":
case "ArrowLeft":
moveLeft = false;
break;
case "d":
case "ArrowRight":
moveRight = false;
break;
case "j":
moveUp = false;
break;
case "k":
moveDown = false;
break;
}
});
// レンダラーの作成
renderer = new THREE.WebGLRenderer({
alpha: true,
antialias: true,
});
renderer.setSize(window.innerWidth, window.innerHeight);
renderer.physicallyCorrectLight = true;
// cubeTextureLoader
let resumePath = [
'../texture_photo/image-1.png',
'../texture_photo/image-2.png',
'../texture_photo/image-3.png',
'../texture_photo/image-4.png'
];
console.log(resumePath.length);
let count = page(counter, resumePath.length);
console.log(counter);
const geometry = new THREE.BoxGeometry(25, 25 * Math.sqrt(2), 0);
const loadPhoto = new THREE.TextureLoader().load('../texture_photo/image-1.png');
let material = new THREE.MeshBasicMaterial({
map: loadPhoto
});
const mesh = new THREE.Mesh(geometry, material);
mesh.name = "resume";
scene.add(mesh);
document
.getElementById("WebGL-output")
.appendChild(renderer.domElement);
}
function animate() {
requestAnimationFrame(animate);
updateCameraPosition();
renderer.render(scene, camera);
}
function updateCameraPosition() {
const speed = 10; // 移動速度
const direction = new THREE.Vector3();
const { x, y, z } = controls.getObject().position;
direction.x = Number(moveRight) - Number(moveLeft);
direction.y = Number(moveUp) - Number(moveDown);
direction.z = Number(moveForward) - Number(moveBackward);
direction.normalize();
const delta = speed * 0.1; // 移動距離
controls.moveRight(direction.x * delta);
controls.getObject().position.y += direction.y * delta;
controls.moveForward(direction.z * delta);
// console.log(controls.getObject());
}
//作成関数はクリックしたらカウントされて、ページ数だけ割る。
//例えば4pなら、配列.length % 4 にする。 結果が0のときは1pが表示される。
function page(countclick, pageNum) {
let locPage = countclick % pageNum;
}
document.addEventListener("click", OnClick);
const mouse = new THREE.Vector2();
// クリックしたら呼ばれる
function OnClick(event) {
event.preventDefault();
const raycaster = new THREE.Raycaster();
const mouse = new THREE.Vector2();
// マウスポインタの位置情報の取得
mouse.x = 0;
mouse.y = 0;
// 光線を発射
raycaster.setFromCamera(mouse, camera);
// 光線と交わるオブジェクトを収集
const intersects = raycaster.intersectObjects(scene.children, true);
// 交わるオブジェクトが1個以上の場合
if (intersects.length > 0) {
if (intersects[0].object.name == "resume") {
counter += 1;
// console.log(counter);
}
// console.log(intersects[0]);
}
}
// 関数の実行
init();
animate();
</script>
</body>
</html>
