/*
* @title 座標自動維持ボタン(離席用)
* @description 押すとその場でグルグル回り続けるボタンが表示される
* @private
*/
javascript:(function(){
const id = 'afk-rotate-btn';
if(document.getElementById(id)) return;
/* 1. 位置計算：ゲームコンテナの左端を取得 */
const container = document.getElementById('game-container');
const rect = container ? container.getBoundingClientRect() : { left: 0, top: 0 };
/* 画面端からではなく、コンテナの左端から10pxの位置にする */
const targetLeft = rect.left + 10;
const btn = document.createElement('button');
btn.id = id;
btn.innerHTML = '🌀';
Object.assign(btn.style, {
position: 'fixed',
top: '100px',
left: targetLeft + 'px',
zIndex: '10000',
width: '40px',
height: '40px',
lineHeight: '40px',
textAlign: 'center',
backgroundColor: 'rgba(0, 0, 0, 0.3)',
color: '#fff',
border: '1px solid rgba(255, 255, 255, 0.5)',
borderRadius: '50%',
fontSize: '20px',
cursor: 'pointer',
padding: '0',
outline: 'none'
});
document.body.appendChild(btn);
/* ウィンドウのリサイズ時に位置を再計算 */
window.addEventListener('resize', () => {
const r = container.getBoundingClientRect();
btn.style.left = (r.left + 10) + 'px';
});
let rotateInterval = null;
let step = 0;
const dirs = [{x: 0, y: -1}, {x: 1, y: 0}, {x: 0, y: 1}, {x: -1, y: 0}];
const stopRotate = () => {
if (!rotateInterval) return;
clearInterval(rotateInterval);
rotateInterval = null;
btn.style.backgroundColor = 'rgba(0, 0, 0, 0.3)';
if(typeof inputState !== 'undefined') {
inputState.dx = 0; inputState.dy = 0; inputState.drawing = false;
if(typeof sendInput === 'function') sendInput();
}
};
btn.onclick = (e) => {
e.stopPropagation();
if (rotateInterval) return stopRotate();
btn.style.backgroundColor = 'rgba(255, 0, 0, 0.6)';
rotateInterval = setInterval(() => {
if (typeof inputState !== 'undefined' && typeof sendInput === 'function') {
const d = dirs[step++ % 4];
inputState.dx = d.x; inputState.dy = d.y; inputState.drawing = true;
sendInput();
}
}, 200);
};
['touchstart', 'mousedown', 'keydown'].forEach(type => {
window.addEventListener(type, (e) => {
if (e.target !== btn && rotateInterval) stopRotate();
}, { capture: true, passive: true });
});
})();
座標自動維持ボタン(離席用)
