<!DOCTYPE html>
<html>
<head>
<title>VRテスト環境 Ver2.2 マウスでつかんでうごかす</title>
<script src="https://aframe.io/releases/1.5.0/aframe.min.js"></script>
<script src="https://unpkg.com/aframe-look-at-component@0.8.0/dist/aframe-look-at-component.min.js"></script>
<script src="https://unpkg.com/aframe-troika-text/dist/aframe-troika-text.min.js"></script>
<script>
// --- Component: Player Controls ---
AFRAME.registerComponent('camera-relative-controls', {
schema: {
targetSpeed: { type: 'number', default: 5 },
acceleration: { type: 'number', default: 10 },
damping: { type: 'number', default: 8 },
brakingDeceleration: { type: 'number', default: 20 },
enabled: { type: 'boolean', default: true },
rotationSpeed: { type: 'number', default: 1.5 },
pitchLimit: { type: 'number', default: 85 },
verticalSpeed: { type: 'number', default: 30 },
groundY: { type: 'number', default: 0 },
ceilingY: { type: 'number', default: 50 }, // 天井を高く設定
gravity: { type: 'number', default: 0.5 }
},
init: function () {
this.keys = {};
this.leftThumbstickInput = { x: 0, y: 0 };
this.rightThumbstickInput = { x: 0, y: 0 };
this.currentVelocity = new THREE.Vector3();
this.ZERO_VECTOR = new THREE.Vector3();
this.cameraDirection = new THREE.Vector3();
this.cameraRight = new THREE.Vector3();
this.moveDirection = new THREE.Vector3();
this.desiredVelocity = new THREE.Vector3();
this.cameraWorldQuaternion = new THREE.Quaternion();
this.rigEl = this.el;
this.cameraEl = this.el.querySelector('[camera]');
this.isReady = false;
if (!this.cameraEl) { console.error('camera-relative-controls: カメラエンティティが見つかりません。'); }
this.el.sceneEl.addEventListener('loaded', () => {
this.leftHand = document.getElementById('leftHand');
if (this.leftHand) { this.leftHand.addEventListener('thumbstickmoved', this.onLeftThumbstickMoved.bind(this)); }
this.rightHand = document.getElementById('rightHand');
if (this.rightHand) { this.rightHand.addEventListener('thumbstickmoved', this.onRightThumbstickMoved.bind(this)); }
});
this.onKeyDown = this.onKeyDown.bind(this);
this.onKeyUp = this.onKeyUp.bind(this);
window.addEventListener('keydown', this.onKeyDown);
window.addEventListener('keyup', this.onKeyUp);
},
remove: function () {
window.removeEventListener('keydown', this.onKeyDown);
window.removeEventListener('keyup', this.onKeyUp);
if (this.leftHand) { try { this.leftHand.removeEventListener('thumbstickmoved', this.onLeftThumbstickMoved.bind(this)); } catch(e){} }
if (this.rightHand) { try { this.rightHand.removeEventListener('thumbstickmoved', this.onRightThumbstickMoved.bind(this)); } catch(e){} }
},
onLeftThumbstickMoved: function (evt) { this.leftThumbstickInput.x = evt.detail.x; this.leftThumbstickInput.y = evt.detail.y; },
onRightThumbstickMoved: function (evt) { this.rightThumbstickInput.x = evt.detail.x; this.rightThumbstickInput.y = evt.detail.y; },
tick: function (time, timeDelta) {
if (!this.data.enabled) return;
if (!this.isReady) {
if (this.cameraEl && this.cameraEl.object3D && this.cameraEl.object3D.matrixWorld) { this.isReady = true; }
else { return; }
}
if (!this.cameraEl || !this.cameraEl.object3D || !this.rigEl || !this.rigEl.object3D) { return; }
const data = this.data;
const dt = timeDelta / 1000;
const position = this.rigEl.object3D.position;
if (this.rigEl.sceneEl.is('vr-mode')) {
if (Math.abs(this.rightThumbstickInput.x) > 0.1) { this.rigEl.object3D.rotation.y += -this.rightThumbstickInput.x * data.rotationSpeed * dt; }
}
const cameraObject = this.cameraEl.object3D;
cameraObject.getWorldQuaternion(this.cameraWorldQuaternion);
this.cameraDirection.set(0, 0, -1).applyQuaternion(this.cameraWorldQuaternion); this.cameraDirection.normalize();
this.cameraRight.set(1, 0, 0).applyQuaternion(this.cameraWorldQuaternion); this.cameraRight.y = 0; this.cameraRight.normalize();
this.moveDirection.set(0, 0, 0);
if (this.keys['KeyW'] || this.keys['ArrowUp']) { this.moveDirection.add(this.cameraDirection); }
if (this.keys['KeyS'] || this.keys['ArrowDown']) { this.moveDirection.sub(this.cameraDirection); }
if (this.keys['KeyA'] || this.keys['ArrowLeft']) { this.moveDirection.sub(this.cameraRight); }
if (this.keys['KeyD'] || this.keys['ArrowRight']) { this.moveDirection.add(this.cameraRight); }
if (Math.abs(this.leftThumbstickInput.y) > 0.1) { this.moveDirection.add(this.cameraDirection.clone().multiplyScalar(-this.leftThumbstickInput.y)); }
if (Math.abs(this.leftThumbstickInput.x) > 0.1) { this.moveDirection.add(this.cameraRight.clone().multiplyScalar(this.leftThumbstickInput.x)); }
const isInputting = this.moveDirection.lengthSq() > 0.0001;
let lerpFactor = data.damping;
if (isInputting) {
if (this.currentVelocity.dot(this.moveDirection) < -0.1) { this.desiredVelocity.set(0,0,0); lerpFactor = data.brakingDeceleration; }
else { this.desiredVelocity.copy(this.moveDirection).multiplyScalar(data.targetSpeed); lerpFactor = data.acceleration; }
} else { this.desiredVelocity.set(0,0,0); lerpFactor = data.damping; }
const effectiveLerpFactor = 1.0 - Math.exp(-lerpFactor * dt);
this.currentVelocity.lerp(this.desiredVelocity, effectiveLerpFactor);
if (this.currentVelocity.lengthSq() < 0.0001) { this.currentVelocity.set(0,0,0); }
if (this.currentVelocity.lengthSq() > 0) {
const deltaPosition = this.currentVelocity.clone().multiplyScalar(dt);
position.add(deltaPosition);
}
let verticalMovement = 0;
if (this.rigEl.sceneEl.is('vr-mode') && Math.abs(this.rightThumbstickInput.y) > 0.1) {
verticalMovement = -this.rightThumbstickInput.y * data.verticalSpeed * dt;
}
let newY = position.y + verticalMovement;
if (position.y > data.groundY) {
newY -= data.gravity * dt;
}
position.y = Math.max(data.groundY, Math.min(newY, data.ceilingY));
},
onKeyDown: function (event) { if (!this.data.enabled) { return; } if (['KeyW', 'ArrowUp', 'KeyS', 'ArrowDown', 'KeyA', 'ArrowLeft', 'KeyD', 'ArrowRight'].includes(event.code)) { this.keys[event.code] = true; } },
onKeyUp: function (event) { if (this.keys[event.code] !== undefined) { delete this.keys[event.code]; } }
});
</script>
<style>
#hud-pc {
position: fixed; bottom: 20px; left: 20px; color: white;
background-color: rgba(0, 0, 0, 0.4); padding: 20px; border-radius: 10px;
font-family: sans-serif; font-size: 26px; font-weight: bold; z-index: 10; min-width: 250px;
}
#hud-pc > div:not(:last-child) { margin-bottom: 12px; }
.hud-buttons { display: flex; gap: 10px; }
.hud-buttons > div {
flex-grow: 1; cursor: pointer; padding: 10px; text-align: center; border-radius: 5px;
}
#replay-button-pc { background-color: #C0392B; }
#replay-button-pc:hover { background-color: #A93226; }
#create-box-button-pc { background-color: #2980B9; }
#create-box-button-pc:hover { background-color: #2471A3; }
#create-sphere-button-pc { background-color: #27AE60; }
#create-sphere-button-pc:hover { background-color: #229954; }
</style>
</head>
<body>
<div id="hud-pc">
<div id="hud-main-content-pc">
<div id="score-display-pc">SCORE: 0</div>
<div id="hiscore-display-pc">HI SCORE: 0</div>
<div id="time-display-pc">残り時間: 150</div>
<div class="hud-buttons">
<div id="replay-button-pc" onclick="handleStartReplayClick()">スタート</div>
<div id="create-box-button-pc">四角</div>
<div id="create-sphere-button-pc">球</div>
</div>
</div>
</div>
<a-scene id="myScene" vr-mode-ui="enabled: true" background="color: #87CEEB" cursor="rayOrigin: mouse">
<a-assets></a-assets>
<a-entity id="rig" position="0 0 5" camera-relative-controls="targetSpeed: 10; acceleration: 12; damping: 10; groundY: 0; gravity: 1.0;">
<a-entity id="player" position="0 0 0">
<a-entity id="camera" camera="far: 20000;" look-controls="pointerLockEnabled: false; touchEnabled: false" position="0 1.6 0">
<a-entity id="mouseCursor" cursor="rayOrigin: mouse;" raycaster="objects: .clickable, .grabbable;" position="0 0 -1" geometry="primitive: ring; radiusInner: 0.02; radiusOuter: 0.03;" material="color: black; shader: flat; opacity: 0.7;"></a-entity>
</a-entity>
<a-entity id="leftHand" hand-controls="hand: left;">
<a-entity id="vr-hud" position="0.02 0.04 -0.35" rotation="-60 0 0">
<a-plane id="hud-background" width="0.33" height="0.22" color="#FAFAFA" opacity="0.8" side="double"></a-plane>
<a-entity id="vr-hud-main-content">
<a-entity id="score-display-vr" troika-text="value: SCORE: 0; color: black; fontSize: 0.015; align: center; anchorX: center;" position="0 0.07 0.01"></a-entity>
<a-entity id="hiscore-display-vr" troika-text="value: HI SCORE: 0; color: black; fontSize: 0.015; align: center; anchorX: center;" position="0 0.03 0.01"></a-entity>
<a-entity id="time-display-vr" troika-text="value: 残り時間: 150; color: black; fontSize: 0.015; align: center; anchorX: center;" position="0 -0.01 0.01"></a-entity>
</a-entity>
<a-sphere id="replay-sphere-vr" class="clickable" radius="0.025" position="-0.1 -0.07 0.01" material="color: red; shader: flat">
<a-entity troika-text="value: スタート; color: white; fontSize: 0.012; align: center; anchor: center;" position="0 0.035 0"></a-entity>
</a-sphere>
<a-sphere id="create-box-sphere-vr" class="clickable" radius="0.025" position="0 -0.07 0.01" material="color: #3498DB; shader: flat">
<a-entity troika-text="value: 四角; color: white; fontSize: 0.012; align: center; anchor: center;" position="0 0.035 0"></a-entity>
</a-sphere>
<a-sphere id="create-sphere-sphere-vr" class="clickable" radius="0.025" position="0.1 -0.07 0.01" material="color: #27AE60; shader: flat">
<a-entity troika-text="value: 球; color: white; fontSize: 0.012; align: center; anchor: center;" position="0 0.035 0"></a-entity>
</a-sphere>
</a-entity>
</a-entity>
<a-entity id="rightHand"
hand-controls="hand: right;"
laser-controls="hand: right; model: false;"
raycaster="objects: .clickable, .grabbable; lineColor: white; lineOpacity: 0.75">
</a-entity>
</a-entity>
</a-entity>
<a-entity light="type: ambient; color: #888"></a-entity>
<a-entity light="type: directional; color: #FFF; intensity: 0.8;" position="-100 200 100"></a-entity>
<a-plane id="ground" position="0 0 0" rotation="-90 0 0" width="500" height="500" color="#7BC8A4"></a-plane>
<a-entity id="object-container"></a-entity>
</a-scene>
<script>
// --- Main Scene Logic ---
document.addEventListener('DOMContentLoaded', function () {
const sceneEl = document.querySelector('a-scene');
let isGameOver = false;
let isGameStarted = false;
let gameTimer = null;
let score = 0;
let hiScore = 0;
let remainingTime = 0;
let createdObjectCounter = 0;
let grabbedObject = null;
// ★ 追加: ドラッグ＆ドロップ用の変数
let draggedObject = null;
const dragPlane = new THREE.Plane();
const raycaster = new THREE.Raycaster();
const mouse = new THREE.Vector2();
const worldPosition = new THREE.Vector3();
const rightHand = document.getElementById('rightHand');
const rigEl = document.getElementById('rig');
const objectContainer = document.getElementById('object-container');
const createBoxButtonPC = document.getElementById('create-box-button-pc');
const createSphereButtonPC = document.getElementById('create-sphere-button-pc');
function handleStartReplayClick() {
if (!isGameStarted) {
startGame();
} else {
replayGame();
}
}
window.handleStartReplayClick = handleStartReplayClick;
function startGame() {
if (isGameStarted) return;
isGameStarted = true;
console.log("Game started!");
document.getElementById('replay-button-pc').textContent = 'リプレイ';
const replaySphereVRText = document.querySelector('#replay-sphere-vr > a-entity');
if (replaySphereVRText) replaySphereVRText.setAttribute('troika-text', 'value', 'リプレイ');
replayGame();
}
function replayGame() {
console.log("Replaying game...");
checkAndSetHiScore();
isGameOver = false;
score = 0;
objectContainer.innerHTML = '';
createdObjectCounter = 0;
if (rigEl && rigEl.components['camera-relative-controls']) {
rigEl.setAttribute('camera-relative-controls', 'enabled', true);
}
rigEl.setAttribute('position', '0 0 5');
rigEl.setAttribute('rotation', '0 0 0');
initializeHUD();
}
function updateScoreDisplay() {
const scoreText = `SCORE: ${score}`;
document.getElementById('score-display-pc').textContent = scoreText;
document.getElementById('score-display-vr').setAttribute('troika-text', 'value', scoreText);
}
function updateHiScoreDisplay() {
const hiScoreText = `HI SCORE: ${hiScore}`;
document.getElementById('hiscore-display-pc').textContent = hiScoreText;
document.getElementById('hiscore-display-vr').setAttribute('troika-text', 'value', hiScoreText);
}
function checkAndSetHiScore() {
if (score > hiScore) {
hiScore = score;
localStorage.setItem('testHiScore', hiScore);
updateHiScoreDisplay();
}
}
function createBox(position) {
const box = document.createElement('a-box');
box.setAttribute('id', `box-${createdObjectCounter++}`);
box.classList.add('grabbable');
box.setAttribute('position', position);
box.setAttribute('width', 0.2);
使用変数
| -------( Function ) | |
| background | |
| box | |
| camera | |
| cameraDirection | |
| cameraEl | |
| cameraObject | |
| cameraRight | |
| checkAndSetHiScore -------( Function ) | |
| class | |
| color | |
| controls | |
| createBox -------( Function ) | |
| createBoxButtonPC | |
| currentVelocity | |
| cursor | |
| data | |
| deltaPosition | |
| desiredVelocity | |
| draggedObject | |
| dragPlane | |
| dt | |
| eatedObjectCounter | |
| eateSphereButtonPC | |
| eftThumbstickInput | |
| eraWorldQuaternion | |
| ffectiveLerpFactor | |
| gameTimer | |
| geometry | |
| ghtThumbstickInput | |
| grabbedObject | |
| handleStartReplayClick -------( Function ) | |
| height | |
| hiScore | |
| hiScoreText | |
| id | |
| innerHTML | |
| isGameOver | |
| isGameStarted | |
| isInputting | |
| isReady | |
| keys | |
| leftHand | |
| lerpFactor | |
| leStartReplayClick | |
| light | |
| material | |
| mouse | |
| moveDirection | |
| newY | |
| objectContainer | |
| onclick | |
| onKeyDown | |
| onKeyUp | |
| opacity | |
| position | |
| radius | |
| raycaster | |
| remainingTime | |
| replayGame -------( Function ) | |
| replaySphereVRText | |
| rigEl | |
| rightHand | |
| rotation | |
| sceneEl | |
| score | |
| scoreText | |
| side | |
| src | |
| startGame -------( Function ) | |
| text | |
| textContent | |
| ui | |
| updateHiScoreDisplay -------( Function ) | |
| updateScoreDisplay -------( Function ) | |
| verticalMovement | |
| width | |
| worldPosition | |
| x | |
| y | |
| ZERO_VECTOR |