knsoandClaude Opus 5
fb38652e7f
Das Submodul zeigte auf GitHub, der eingetragene Stand 028c652 lag aber nur lokal vor: GitHub-Master ac39682 plus Showcase mit Figuren und launch.json. Frische Klone konnten den Controller deshalb nicht laden. Jetzt liegt dieser Stand als normaler Ordner im Repo, ohne Verweis auf GitHub. dist/ und node_modules/ im Controller bleiben ignoriert und werden wie bisher lokal gebaut. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
66 lines
2.2 KiB
JavaScript
66 lines
2.2 KiB
JavaScript
// HUD：准星 + 武器选择栏 + 弹药显示
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// 不依赖任何 Three.js 对象，只操作 DOM
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export class HUD {
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constructor(weaponSlots) {
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this._slots = weaponSlots; // [{ key, mode, label }]
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this._crosshair = document.getElementById("crosshair");
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this._weaponHud = document.getElementById("weapon-hud");
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this._ammoHud = document.getElementById("ammo-hud");
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this._ammoCurrent = document.getElementById("ammo-current-val");
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this._ammoTotal = document.getElementById("ammo-total-val");
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this._hitTimer = null;
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}
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// ==================== 初始化 ====================
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build() {
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this._weaponHud.innerHTML = "";
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for (let i = this._slots.length - 1; i >= 0; i--) {
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const slot = this._slots[i];
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const el = document.createElement("div");
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el.className = "weapon-slot";
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el.dataset.mode = slot.mode;
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el.innerHTML = `<span class="slot-key">${slot.key}</span><span class="slot-name">${slot.label}</span>`;
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this._weaponHud.appendChild(el);
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}
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}
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// ==================== 武器槽 ====================
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update(currentMode) {
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this._weaponHud.querySelectorAll(".weapon-slot").forEach((el) => {
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el.classList.toggle("active", el.dataset.mode === currentMode);
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});
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}
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// ==================== 弹药 ====================
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updateAmmo(current, max) {
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if (this._ammoCurrent) this._ammoCurrent.textContent = current;
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if (this._ammoTotal) this._ammoTotal.textContent = max;
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}
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showAmmo() {
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if (this._ammoHud) this._ammoHud.style.display = "flex";
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}
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hideAmmo() {
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if (this._ammoHud) this._ammoHud.style.display = "none";
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}
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// ==================== 准星 ====================
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showCrosshair() { this._crosshair.style.display = "block"; }
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hideCrosshair() { this._crosshair.style.display = "none"; }
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flashHit() {
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if (!this._crosshair) return;
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if (this._hitTimer) clearTimeout(this._hitTimer);
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this._crosshair.style.backgroundColor = "red";
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this._hitTimer = setTimeout(() => {
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this._crosshair.style.backgroundColor = "";
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}, 100);
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}
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}
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