sounds

js/ui_tools.js

@@ -0,0 +1,46 @@
+"use strict";
+
+const SCALABLE_TOOLS = new Set(scalableToolIds());
+
+const SIZE_ORDER = ["small", "medium", "large"];
+
+const SIZE_LABELS = { small: "\u5c0f", medium: "\u4e2d", large: "\u5927" };
+
+function toolSizeFor(tool) {
+  if (!SCALABLE_TOOLS.has(tool)) return "";
+  return (world.toolSizes && world.toolSizes[tool]) || world.toolSize || "medium";
+}
+
+function cycleToolSize(tool) {
+  if (!SCALABLE_TOOLS.has(tool)) return false;
+  if (!world.toolSizes) world.toolSizes = {};
+  const current = toolSizeFor(tool);
+  const idx = SIZE_ORDER.indexOf(current);
+  const next = SIZE_ORDER[(idx + 1 + SIZE_ORDER.length) % SIZE_ORDER.length];
+  world.toolSizes[tool] = next;
+  world.toolSize = next;
+  syncToolSizeBadges();
+  showToast(`\u30b5\u30a4\u30ba: ${SIZE_LABELS[next] || next}`);
+  return true;
+}
+
+function syncToolSizeBadges() {
+  for (const btn of uiCache.toolButtons || []) {
+    const tool = btn.dataset.tool || "";
+    const old = btn.querySelector(".tool-size-badge");
+    if (!SCALABLE_TOOLS.has(tool)) {
+      btn.removeAttribute("data-size");
+      if (old) old.remove();
+      continue;
+    }
+    const size = toolSizeFor(tool);
+    btn.dataset.size = size;
+    let badge = old;
+    if (!badge) {
+      badge = document.createElement("b");
+      badge.className = "tool-size-badge";
+      btn.appendChild(badge);
+    }
+    badge.textContent = SIZE_LABELS[size] || size;
+  }
+}