a-farme-球に文字test32
<!DOCTYPE html>
<html>
<head>
<title>A-Frame - 回転する立方体 (移動修正)</title>
<script src="https://aframe.io/releases/1.7.0/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>
// --- ★★★ カメラ移動コンポーネント (完全版) ★★★ ---
AFRAME.registerComponent('camera-relative-controls', {
// スキー�}定義 (ブレーキ減速を含む)
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 }
},
// 初期化処理
init: function () {
this.keys = {};
this.currentVelocity = new THREE.Vector3();
this.ZERO_VECTOR = new THREE.Vector3();
this.direction = new THREE.Vector3();
this.rightDirection = new THREE.Vector3();
this.moveDirection = new THREE.Vector3();
this.desiredVelocity = new THREE.Vector3();
this.cameraWorldQuaternion = new THREE.Quaternion();
this.cameraEl = this.el.querySelector('[camera]');
this.isReady = false;
if (!this.cameraEl) { console.error('camera-relative-controls requires a child entity with the [camera] component.'); }
this.onKeyDown = this.onKeyDown.bind(this);
this.onKeyUp = this.onKeyUp.bind(this);
window.addEventListener('keydown', this.onKeyDown);
window.addEventListener('keyup', this.onKeyUp);
},
// 削除時の処理
remove: function () {
window.removeEventListener('keydown', this.onKeyDown);
window.removeEventListener('keyup', this.onKeyUp);
},
// フレーム毎の処理 (移動計算)
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 { if (!this.cameraEl) { this.cameraEl = this.el.querySelector('[camera]'); } return; } }
if (!this.cameraEl || !this.cameraEl.object3D) { return; }
const el = this.el;
const data = this.data;
const position = el.object3D.position;
const dt = timeDelta / 1000;
this.cameraEl.object3D.getWorldQuaternion(this.cameraWorldQuaternion);
this.direction.set(0, 0, -1); this.direction.applyQuaternion(this.cameraWorldQuaternion); if (this.direction.lengthSq() > 0.0001) this.direction.normalize();
this.rightDirection.set(1, 0, 0); this.rightDirection.applyQuaternion(this.cameraWorldQuaternion); this.rightDirection.y = 0; if (this.rightDirection.lengthSq() > 0.0001) this.rightDirection.normalize();
this.moveDirection.set(0, 0, 0);
if (this.keys['KeyW'] || this.keys['ArrowUp']) { this.moveDirection.add(this.direction); }
if (this.keys['KeyS'] || this.keys['ArrowDown']) { this.moveDirection.sub(this.direction); }
if (this.keys['KeyA'] || this.keys['ArrowLeft']) { this.moveDirection.sub(this.rightDirection); }
if (this.keys['KeyD'] || this.keys['ArrowRight']) { this.moveDirection.add(this.rightDirection); }
const isKeyPressed = this.moveDirection.lengthSq() > 0.0001;
if (isKeyPressed) { this.moveDirection.normalize(); }
let lerpFactor = data.damping;
const isMoving = this.currentVelocity.lengthSq() > 0.01;
if (isKeyPressed) {
let isOpposing = false;
if (isMoving) {
const dot = this.currentVelocity.dot(this.moveDirection);
if (dot < -0.1) { isOpposing = true; }
}
if (isOpposing) {
this.desiredVelocity.copy(this.ZERO_VECTOR);
lerpFactor = data.brakingDeceleration;
} else {
this.desiredVelocity.copy(this.moveDirection).multiplyScalar(data.targetSpeed);
lerpFactor = data.acceleration;
}
} else {
this.desiredVelocity.copy(this.ZERO_VECTOR);
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.copy(this.ZERO_VECTOR); }
if (this.currentVelocity.lengthSq() > 0) {
const deltaPosition = this.currentVelocity.clone().multiplyScalar(dt);
position.add(deltaPosition);
}
},
// キー入力処理
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];
}
}
});
// --- ここまでカメラ移動コンポーネント ---
// --- ランダム回転コンポーネント (変更なし) ---
AFRAME.registerComponent('random-rotate', {
schema: { maxSpeed: { type: 'number', default: 5 } },
init: function () { this.axis = new THREE.Vector3(Math.random() - 0.5, Math.random() - 0.5, Math.random() - 0.5).normalize(); const speed = ((Math.random() * 0.8) + 0.2) * this.data.maxSpeed * (Math.random() < 0.5 ? 1 : -1); this.speedRad = THREE.MathUtils.degToRad(speed); this.deltaRotationQuaternion = new THREE.Quaternion(); },
tick: function (time, timeDelta) { const dt = timeDelta / 1000; const angle = this.speedRad * dt; this.deltaRotationQuaternion.setFromAxisAngle(this.axis, angle); this.el.object3D.quaternion.multiplyQuaternions(this.deltaRotationQuaternion, this.el.object3D.quaternion); }
});
// --- ここまでランダム回転コンポーネント ---
</script>
</head>
<body>
<a-scene id="myScene" background="color: #000000">
<a-entity id="rig" position="0 0 5"
camera-relative-controls="targetSpeed: 250; acceleration: 3; damping: 5; brakingDeceleration: 1;">
<a-entity id="camera" camera="far: 20000;" look-controls position="0 1.6 0">
<a-entity cursor="rayOrigin: mouse; fuse: false;" raycaster="objects: .clickableObject, .clickableButton; far: 3000;" position="0 0 -1"
geometry="primitive: ring; radiusInner: 0.02; radiusOuter: 0.03;"
material="color: black; shader: flat; opacity: 0.7">
<a-animation begin="click" easing="ease-in" attribute="scale" fill="backwards" from="0.1 0.1 0.1" to="1 1 1" dur="150"></a-animation>
</a-entity>
</a-entity>
</a-entity>
<a-entity light="type: ambient; color: #444"></a-entity>
<a-entity light="type: directional; color: #FFF; intensity: 0.8" position="-1 1.5 1"></a-entity>
<a-entity light="type: directional; color: #AAA; intensity: 0.4" position="1 1 -1"></a-entity>
<a-entity id="infoPanel" visible="false" position="0 -1000 0" look-at="[camera]">
<a-plane id="panelBackground" width="50" height="24" color="#333" opacity="0.9" side="double"></a-plane>
<a-entity id="panelText"
troika-text="value: Placeholder; color: white; fontSize: 0.72; maxWidth: 46; align: center; anchorX: center; anchorY: middle; baseline: middle;"
position="0 0 0.05">
</a-entity>
<a-triangle id="prevButton" class="clickableButton"
position="-20.0 0 0.01" rotation="0 0 90" scale="2.0 2.0 2.0"
material="color: #CCC; shader: flat; opacity: 0.8;">
</a-triangle>
<a-triangle id="nextButton" class="clickableButton"
position="20.0 0 0.01" rotation="0 0 -90" scale="2.0 2.0 2.0"
material="color: #CCC; shader: flat; opacity: 0.8;">
</a-triangle>
<a-circle id="closeButton" class="clickableButton"
position="24 11 0.05" radius="1.5" color="red" shader="flat">
</a-circle>
</a-entity>
<script>
const sceneEl = document.getElementById('myScene');
const infoPanelEl = document.getElementById('infoPanel');
const panelTextEl = document.getElementById('panelText');
const cameraEl = document.getElementById('camera');
const prevButtonEl = document.getElementById('prevButton');
const nextButtonEl = document.getElementById('nextButton');
const closeButtonEl = document.getElementById('closeButton');
const numSpheres = 60;
const spread = 2000;
const targetWorldPosition = new THREE.Vector3();
const cameraWorldPosition = new THREE.Vector3();
const direction = new THREE.Vector3();
const panelPosition = new THREE.Vector3();
const PAGES = ['index', 'color', 'size'];
const TOTAL_PAGES = PAGES.length;
// 立方体生成ループ (変更なし)
for (let i = 0; i < numSpheres; i++) { const cubeEl = document.createElement('a-box'); const side = Math.random() * 10.0 + 0.5; const x = (Math.random() - 0.5) * spread; const y = Math.random() * (spread / 2) + side / 2; const z = (Math.random() - 0.5) * spread; const color = `hsl(${Math.random() * 360}, 50%, 75%)`; const sphereIndex = i + 1; cubeEl.setAttribute('width', side); cubeEl.setAttribute('height', side); cubeEl.setAttribute('depth', side); cubeEl.setAttribute('color', color); cubeEl.setAttribute('position', { x: x, y: y, z: z }); cubeEl.classList.add('clickableObject'); cubeEl.dataset.sphereIndex = sphereIndex; cubeEl.dataset.color = color; cubeEl.dataset.size = side.toFixed(2); cubeEl.setAttribute('random-rotate', {maxSpeed: 5}); cubeEl.addEventListener('click', handleSphereClick); sceneEl.appendChild(cubeEl); }
// パネル表示更新関数 (変更なし)
function updatePanelDisplay() { if (!infoPanelEl.dataset.sphereIndex) return; const index = parseInt(infoPanelEl.dataset.sphereIndex || '0', 10); const color = infoPanelEl.dataset.color || 'N/A'; const size = infoPanelEl.dataset.size || 'N/A'; const pageIndex = parseInt(infoPanelEl.dataset.currentPageIndex || '0', 10); let displayText = ''; const pageType = PAGES[pageIndex]; if (pageType === 'index') { displayText = `立方体: ${index}`; } else if (pageType === 'color') { displayText = `色: ${color}`; } else if (pageType === 'size') { displayText = `サイズ: ${size}`; } const pageIndicator = `(${pageIndex + 1}/${TOTAL_PAGES})`; const finalDisplayText = `${pageIndicator}\n${displayText}`; panelTextEl.setAttribute('troika-text', 'value', finalDisplayText); }
// handleSphereClick (変更なし)
function handleSphereClick(event) { event.stopPropagation(); console.log("--- handleSphereClick triggered --- Target:", event.target.id || event.target.tagName); const clickedCube = event.target; if (!clickedCube.dataset.sphereIndex || !clickedCube.dataset.color || !clickedCube.dataset.size) { console.error("Cube data missing from dataset!", clickedCube.dataset); return; } console.log("Cube data found:", clickedCube.dataset); infoPanelEl.dataset.sphereIndex = clickedCube.dataset.sphereIndex; infoPanelEl.dataset.color = clickedCube.dataset.color; infoPanelEl.dataset.size = clickedCube.dataset.size; infoPanelEl.dataset.currentPageIndex = '0'; console.log("Data stored in panel dataset."); try { updatePanelDisplay(); console.log("updatePanelDisplay completed."); } catch (e) { console.error("Error during updatePanelDisplay:", e); return; } try { clickedCube.object3D.getWorldPosition(targetWorldPosition); cameraEl.object3D.getWorldPosition(cameraWorldPosition); const cubeSide = parseFloat(clickedCube.dataset.size || 0); const offsetDistance = cubeSide / 2 + 0.5; direction.subVectors(cameraWorldPosition, targetWorldPosition).normalize(); panelPosition.copy(targetWorldPosition).addScaledVector(direction, offsetDistance); infoPanelEl.object3D.position.copy(panelPosition); console.log("Panel position calculated and applied."); } catch(e) { console.error("Error during position calculation:", e); return; } infoPanelEl.setAttribute('visible', true); console.log("Panel visibility set to true. --- handleSphereClick end ---"); }
// �{タンクリック時の処理 (変更なし)
prevButtonEl.addEventListener('click', function (event) { event.stopPropagation(); if (!infoPanelEl.getAttribute('visible')) return; let pageIndex = parseInt(infoPanelEl.dataset.currentPageIndex || '0', 10); pageIndex = (pageIndex - 1 + TOTAL_PAGES) % TOTAL_PAGES; infoPanelEl.dataset.currentPageIndex = pageIndex.toString(); updatePanelDisplay(); console.log("Prev button clicked, page index:", pageIndex); });
nextButtonEl.addEventListener('click', function (event) { event.stopPropagation(); if (!infoPanelEl.getAttribute('visible')) return; let pageIndex = parseInt(infoPanelEl.dataset.currentPageIndex || '0', 10); pageIndex = (pageIndex + 1) % TOTAL_PAGES; infoPanelEl.dataset.currentPageIndex = pageIndex.toString(); updatePanelDisplay(); console.log("Next button clicked, page index:", pageIndex); });
closeButtonEl.addEventListener('click', function (event) { event.stopPropagation(); infoPanelEl.setAttribute('visible', false); delete infoPanelEl.dataset.sphereIndex; delete infoPanelEl.dataset.color; delete infoPanelEl.dataset.size; delete infoPanelEl.dataset.currentPageIndex; console.log("Close button clicked, panel hidden."); });
// 背景クリックリスナーは削除済み
</script>
</a-scene>
</body>
</html>
使用変数
<!DOCTYPE html>
<html>
<head>
<title>A-Frame - 回転する立方体 (移動修正)</title>
<script src="https://aframe.io/releases/1.7.0/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>
// --- ★★★ カメラ移動コンポーネント (完全版) ★★★ ---
AFRAME.registerComponent('camera-relative-controls', {
// スキー�}定義 (ブレーキ減速を含む)
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 }
},
// 初期化処理
init: function () {
this.keys = {};
this.currentVelocity = new THREE.Vector3();
this.ZERO_VECTOR = new THREE.Vector3();
this.direction = new THREE.Vector3();
this.rightDirection = new THREE.Vector3();
this.moveDirection = new THREE.Vector3();
this.desiredVelocity = new THREE.Vector3();
this.cameraWorldQuaternion = new THREE.Quaternion();
this.cameraEl = this.el.querySelector('[camera]');
this.isReady = false;
if (!this.cameraEl) { console.error('camera-relative-controls requires a child entity with the [camera] component.'); }
this.onKeyDown = this.onKeyDown.bind(this);
this.onKeyUp = this.onKeyUp.bind(this);
window.addEventListener('keydown', this.onKeyDown);
window.addEventListener('keyup', this.onKeyUp);
},
// 削除時の処理
remove: function () {
window.removeEventListener('keydown', this.onKeyDown);
window.removeEventListener('keyup', this.onKeyUp);
},
// フレーム毎の処理 (移動計算)
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 { if (!this.cameraEl) { this.cameraEl = this.el.querySelector('[camera]'); } return; } }
if (!this.cameraEl || !this.cameraEl.object3D) { return; }
const el = this.el;
const data = this.data;
const position = el.object3D.position;
const dt = timeDelta / 1000;
this.cameraEl.object3D.getWorldQuaternion(this.cameraWorldQuaternion);
this.direction.set(0, 0, -1); this.direction.applyQuaternion(this.cameraWorldQuaternion); if (this.direction.lengthSq() > 0.0001) this.direction.normalize();
this.rightDirection.set(1, 0, 0); this.rightDirection.applyQuaternion(this.cameraWorldQuaternion); this.rightDirection.y = 0; if (this.rightDirection.lengthSq() > 0.0001) this.rightDirection.normalize();
this.moveDirection.set(0, 0, 0);
if (this.keys['KeyW'] || this.keys['ArrowUp']) { this.moveDirection.add(this.direction); }
if (this.keys['KeyS'] || this.keys['ArrowDown']) { this.moveDirection.sub(this.direction); }
if (this.keys['KeyA'] || this.keys['ArrowLeft']) { this.moveDirection.sub(this.rightDirection); }
if (this.keys['KeyD'] || this.keys['ArrowRight']) { this.moveDirection.add(this.rightDirection); }
const isKeyPressed = this.moveDirection.lengthSq() > 0.0001;
if (isKeyPressed) { this.moveDirection.normalize(); }
let lerpFactor = data.damping;
const isMoving = this.currentVelocity.lengthSq() > 0.01;
if (isKeyPressed) {
let isOpposing = false;
if (isMoving) {
const dot = this.currentVelocity.dot(this.moveDirection);
if (dot < -0.1) { isOpposing = true; }
}
if (isOpposing) {
this.desiredVelocity.copy(this.ZERO_VECTOR);
lerpFactor = data.brakingDeceleration;
} else {
this.desiredVelocity.copy(this.moveDirection).multiplyScalar(data.targetSpeed);
lerpFactor = data.acceleration;
}
} else {
this.desiredVelocity.copy(this.ZERO_VECTOR);
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.copy(this.ZERO_VECTOR); }
if (this.currentVelocity.lengthSq() > 0) {
const deltaPosition = this.currentVelocity.clone().multiplyScalar(dt);
position.add(deltaPosition);
}
},
// キー入力処理
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];
}
}
});
// --- ここまでカメラ移動コンポーネント ---
// --- ランダム回転コンポーネント (変更なし) ---
AFRAME.registerComponent('random-rotate', {
schema: { maxSpeed: { type: 'number', default: 5 } },
init: function () { this.axis = new THREE.Vector3(Math.random() - 0.5, Math.random() - 0.5, Math.random() - 0.5).normalize(); const speed = ((Math.random() * 0.8) + 0.2) * this.data.maxSpeed * (Math.random() < 0.5 ? 1 : -1); this.speedRad = THREE.MathUtils.degToRad(speed); this.deltaRotationQuaternion = new THREE.Quaternion(); },
tick: function (time, timeDelta) { const dt = timeDelta / 1000; const angle = this.speedRad * dt; this.deltaRotationQuaternion.setFromAxisAngle(this.axis, angle); this.el.object3D.quaternion.multiplyQuaternions(this.deltaRotationQuaternion, this.el.object3D.quaternion); }
});
// --- ここまでランダム回転コンポーネント ---
</script>
</head>
<body>
<a-scene id="myScene" background="color: #000000">
<a-entity id="rig" position="0 0 5"
camera-relative-controls="targetSpeed: 250; acceleration: 3; damping: 5; brakingDeceleration: 1;">
<a-entity id="camera" camera="far: 20000;" look-controls position="0 1.6 0">
<a-entity cursor="rayOrigin: mouse; fuse: false;" raycaster="objects: .clickableObject, .clickableButton; far: 3000;" position="0 0 -1"
geometry="primitive: ring; radiusInner: 0.02; radiusOuter: 0.03;"
material="color: black; shader: flat; opacity: 0.7">
<a-animation begin="click" easing="ease-in" attribute="scale" fill="backwards" from="0.1 0.1 0.1" to="1 1 1" dur="150"></a-animation>
</a-entity>
</a-entity>
</a-entity>
<a-entity light="type: ambient; color: #444"></a-entity>
<a-entity light="type: directional; color: #FFF; intensity: 0.8" position="-1 1.5 1"></a-entity>
<a-entity light="type: directional; color: #AAA; intensity: 0.4" position="1 1 -1"></a-entity>
<a-entity id="infoPanel" visible="false" position="0 -1000 0" look-at="[camera]">
<a-plane id="panelBackground" width="50" height="24" color="#333" opacity="0.9" side="double"></a-plane>
<a-entity id="panelText"
troika-text="value: Placeholder; color: white; fontSize: 0.72; maxWidth: 46; align: center; anchorX: center; anchorY: middle; baseline: middle;"
position="0 0 0.05">
</a-entity>
<a-triangle id="prevButton" class="clickableButton"
position="-20.0 0 0.01" rotation="0 0 90" scale="2.0 2.0 2.0"
material="color: #CCC; shader: flat; opacity: 0.8;">
</a-triangle>
<a-triangle id="nextButton" class="clickableButton"
position="20.0 0 0.01" rotation="0 0 -90" scale="2.0 2.0 2.0"
material="color: #CCC; shader: flat; opacity: 0.8;">
</a-triangle>
<a-circle id="closeButton" class="clickableButton"
position="24 11 0.05" radius="1.5" color="red" shader="flat">
</a-circle>
</a-entity>
<script>
const sceneEl = document.getElementById('myScene');
const infoPanelEl = document.getElementById('infoPanel');
const panelTextEl = document.getElementById('panelText');
const cameraEl = document.getElementById('camera');
const prevButtonEl = document.getElementById('prevButton');
const nextButtonEl = document.getElementById('nextButton');
const closeButtonEl = document.getElementById('closeButton');
const numSpheres = 60;
const spread = 2000;
const targetWorldPosition = new THREE.Vector3();
const cameraWorldPosition = new THREE.Vector3();
const direction = new THREE.Vector3();
const panelPosition = new THREE.Vector3();
const PAGES = ['index', 'color', 'size'];
const TOTAL_PAGES = PAGES.length;
// 立方体生成ループ (変更なし)
for (let i = 0; i < numSpheres; i++) { const cubeEl = document.createElement('a-box'); const side = Math.random() * 10.0 + 0.5; const x = (Math.random() - 0.5) * spread; const y = Math.random() * (spread / 2) + side / 2; const z = (Math.random() - 0.5) * spread; const color = `hsl(${Math.random() * 360}, 50%, 75%)`; const sphereIndex = i + 1; cubeEl.setAttribute('width', side); cubeEl.setAttribute('height', side); cubeEl.setAttribute('depth', side); cubeEl.setAttribute('color', color); cubeEl.setAttribute('position', { x: x, y: y, z: z }); cubeEl.classList.add('clickableObject'); cubeEl.dataset.sphereIndex = sphereIndex; cubeEl.dataset.color = color; cubeEl.dataset.size = side.toFixed(2); cubeEl.setAttribute('random-rotate', {maxSpeed: 5}); cubeEl.addEventListener('click', handleSphereClick); sceneEl.appendChild(cubeEl); }
// パネル表示更新関数 (変更なし)
function updatePanelDisplay() { if (!infoPanelEl.dataset.sphereIndex) return; const index = parseInt(infoPanelEl.dataset.sphereIndex || '0', 10); const color = infoPanelEl.dataset.color || 'N/A'; const size = infoPanelEl.dataset.size || 'N/A'; const pageIndex = parseInt(infoPanelEl.dataset.currentPageIndex || '0', 10); let displayText = ''; const pageType = PAGES[pageIndex]; if (pageType === 'index') { displayText = `立方体: ${index}`; } else if (pageType === 'color') { displayText = `色: ${color}`; } else if (pageType === 'size') { displayText = `サイズ: ${size}`; } const pageIndicator = `(${pageIndex + 1}/${TOTAL_PAGES})`; const finalDisplayText = `${pageIndicator}\n${displayText}`; panelTextEl.setAttribute('troika-text', 'value', finalDisplayText); }
// handleSphereClick (変更なし)
function handleSphereClick(event) { event.stopPropagation(); console.log("--- handleSphereClick triggered --- Target:", event.target.id || event.target.tagName); const clickedCube = event.target; if (!clickedCube.dataset.sphereIndex || !clickedCube.dataset.color || !clickedCube.dataset.size) { console.error("Cube data missing from dataset!", clickedCube.dataset); return; } console.log("Cube data found:", clickedCube.dataset); infoPanelEl.dataset.sphereIndex = clickedCube.dataset.sphereIndex; infoPanelEl.dataset.color = clickedCube.dataset.color; infoPanelEl.dataset.size = clickedCube.dataset.size; infoPanelEl.dataset.currentPageIndex = '0'; console.log("Data stored in panel dataset."); try { updatePanelDisplay(); console.log("updatePanelDisplay completed."); } catch (e) { console.error("Error during updatePanelDisplay:", e); return; } try { clickedCube.object3D.getWorldPosition(targetWorldPosition); cameraEl.object3D.getWorldPosition(cameraWorldPosition); const cubeSide = parseFloat(clickedCube.dataset.size || 0); const offsetDistance = cubeSide / 2 + 0.5; direction.subVectors(cameraWorldPosition, targetWorldPosition).normalize(); panelPosition.copy(targetWorldPosition).addScaledVector(direction, offsetDistance); infoPanelEl.object3D.position.copy(panelPosition); console.log("Panel position calculated and applied."); } catch(e) { console.error("Error during position calculation:", e); return; } infoPanelEl.setAttribute('visible', true); console.log("Panel visibility set to true. --- handleSphereClick end ---"); }
// �{タンクリック時の処理 (変更なし)
prevButtonEl.addEventListener('click', function (event) { event.stopPropagation(); if (!infoPanelEl.getAttribute('visible')) return; let pageIndex = parseInt(infoPanelEl.dataset.currentPageIndex || '0', 10); pageIndex = (pageIndex - 1 + TOTAL_PAGES) % TOTAL_PAGES; infoPanelEl.dataset.currentPageIndex = pageIndex.toString(); updatePanelDisplay(); console.log("Prev button clicked, page index:", pageIndex); });
nextButtonEl.addEventListener('click', function (event) { event.stopPropagation(); if (!infoPanelEl.getAttribute('visible')) return; let pageIndex = parseInt(infoPanelEl.dataset.currentPageIndex || '0', 10); pageIndex = (pageIndex + 1) % TOTAL_PAGES; infoPanelEl.dataset.currentPageIndex = pageIndex.toString(); updatePanelDisplay(); console.log("Next button clicked, page index:", pageIndex); });
closeButtonEl.addEventListener('click', function (event) { event.stopPropagation(); infoPanelEl.setAttribute('visible', false); delete infoPanelEl.dataset.sphereIndex; delete infoPanelEl.dataset.color; delete infoPanelEl.dataset.size; delete infoPanelEl.dataset.currentPageIndex; console.log("Close button clicked, panel hidden."); });
// 背景クリックリスナーは削除済み
</script>
</a-scene>
</body>
</html>
使用変数
| -------( Function ) | |
| ameraWorldPosition | |
| angle | |
| argetWorldPosition | |
| at | |
| attribute | |
| axis | |
| background | |
| begin | |
| camera | |
| cameraEl | |
| class | |
| clickedCube | |
| closeButtonEl | |
| color | |
| controls | |
| cubeEl | |
| cubeSide | |
| currentPageIndex | |
| currentVelocity | |
| cursor | |
| data | |
| deltaPosition | |
| desiredVelocity | |
| direction | |
| displayText | |
| dot | |
| dt | |
| dur | |
| easing | |
| el | |
| eraWorldQuaternion | |
| ffectiveLerpFactor | |
| fill | |
| finalDisplayText | |
| from | |
| geometry | |
| handleSphereClick -------( Function ) | |
| height | |
| i | |
| id | |
| index | |
| infoPanelEl | |
| isKeyPressed | |
| isMoving | |
| isOpposing | |
| isReady | |
| keys | |
| lerpFactor | |
| light | |
| material | |
| moveDirection | |
| nextButtonEl | |
| numSpheres | |
| offsetDistance | |
| onKeyDown | |
| onKeyUp | |
| opacity | |
| pageIndex | |
| pageIndicator | |
| PAGES | |
| pageType | |
| panelPosition | |
| panelTextEl | |
| position | |
| prevButtonEl | |
| radius | |
| raycaster | |
| rightDirection | |
| rotation | |
| RotationQuaternion | |
| scale | |
| sceneEl | |
| shader | |
| side | |
| size | |
| speed | |
| speedRad | |
| sphereIndex | |
| spread | |
| src | |
| text | |
| to | |
| TOTAL_PAGES | |
| updatePanelDisplay -------( Function ) | |
| visible | |
| width | |
| x | |
| y | |
| z | |
| ZERO_VECTOR |