many

scripts/generate_item_icons.py

@@ -6,11 +6,20 @@ appearance. Do not invent separate tool-UI-only designs.
 """
 from __future__ import annotations
 from pathlib import Path
-import math
+import json, math, re
 from PIL import Image, ImageDraw
 
 ROOT = Path(__file__).resolve().parents[1]
 OUT = ROOT / "assets" / "ui"
+REGISTRY = ROOT / "js" / "item_visual_registry.js"
+
+
+def visual_registry() -> dict:
+    text = REGISTRY.read_text(encoding="utf-8")
+    match = re.search(r"String\.raw`([\s\S]*?)`", text)
+    if not match:
+        raise RuntimeError("Could not find JSON visual registry in js/item_visual_registry.js")
+    return json.loads(match.group(1))
 
 
 def save_icon(name: str, draw_fn) -> None:
@@ -29,6 +38,45 @@ def draw_drop(fill, stroke, highlight):
     return fn
 
 
+def rgba(value, fallback):
+    if not value:
+      return fallback
+    if value.startswith("#"):
+      value = value.lstrip("#")
+      if len(value) == 6:
+        return tuple(int(value[i:i+2], 16) for i in (0, 2, 4)) + (255,)
+    match = re.match(r"rgba?\(([^)]+)\)", value.replace(" ", ""))
+    if match:
+      parts = match.group(1).split(",")
+      r, g, b = (int(float(parts[i])) for i in range(3))
+      a = int(float(parts[3]) * 255) if len(parts) > 3 else 255
+      return (r, g, b, a)
+    return fallback
+
+
+def draw_powder(fill, stroke, highlight):
+    def fn(d: ImageDraw.ImageDraw) -> None:
+        d.ellipse([18, 62, 78, 76], fill=(60, 45, 35, 36))
+        for i in range(20):
+            x = 48 + math.cos(i * 1.9) * (8 + (i % 5) * 4)
+            y = 56 - abs(math.sin(i * 1.3)) * 24 + (i % 3) * 3
+            r = 5 + (i % 4)
+            d.ellipse([x - r, y - r * 0.65, x + r, y + r * 0.65], fill=highlight if i % 4 == 0 else fill, outline=stroke, width=1)
+        d.ellipse([31, 31, 52, 39], fill=rgba("rgba(255,255,255,0.62)", (255, 255, 255, 158)))
+    return fn
+
+
+def draw_pill(fill, stroke, highlight, scale=1.0):
+    def fn(d: ImageDraw.ImageDraw) -> None:
+        cx, cy = 48, 48
+        w, h = 66 * scale, 28 * scale
+        box = [cx - w / 2, cy - h / 2, cx + w / 2, cy + h / 2]
+        d.rounded_rectangle(box, radius=int(h / 2), fill=fill, outline=stroke, width=4)
+        d.line([(cx, cy - h / 2 + 2), (cx, cy + h / 2 - 2)], fill=highlight, width=4)
+        d.ellipse([cx - w * 0.32, cy - h * 0.24, cx - w * 0.08, cy - h * 0.04], fill=(255, 255, 255, 110))
+    return fn
+
+
 def draw_laxative(d: ImageDraw.ImageDraw) -> None:
     d.rounded_rectangle([14, 28, 82, 68], radius=15, fill=(244, 212, 154, 255), outline=(98, 61, 29, 235), width=4)
     # Zunchi mound motif inside the tablet.
@@ -68,13 +116,31 @@ def draw_sleep(d: ImageDraw.ImageDraw) -> None:
 
 
 def main() -> None:
-    save_icon("tool_laxative.webp", draw_laxative)
-    save_icon("tool_mystery_drug.webp", draw_mystery)
-    save_icon("tool_ammo.webp", draw_bullet)
-    save_icon("tool_sleep_drug.webp", draw_sleep)
-    save_icon("tool_water.webp", draw_drop((86, 157, 224, 220), (45, 101, 168, 150), (255, 255, 255, 150)))
-    save_icon("tool_zunda_juice.webp", draw_drop((125, 218, 82, 235), (63, 150, 50, 160), (238, 255, 226, 160)))
-    save_icon("tool_mercury.webp", draw_drop((210, 216, 222, 240), (112, 122, 132, 165), (255, 255, 255, 170)))
+    registry = visual_registry()
+    renderer_map = {
+        "laxative_tablet": draw_laxative,
+        "mystery_tablet": draw_mystery,
+        "bullet": draw_bullet,
+        "sleep_tablet": draw_sleep,
+    }
+    for item_id, visual in registry.items():
+        if item_id == "ball":
+            continue
+        palette = visual.get("palette") or {}
+        renderer = visual.get("renderer")
+        fill = rgba(palette.get("fill"), (255, 250, 241, 255))
+        stroke = rgba(palette.get("stroke"), (141, 111, 72, 220))
+        highlight = rgba(palette.get("highlight") or palette.get("accent"), (255, 255, 255, 150))
+        if renderer == "oval_droplet":
+            draw_fn = draw_drop(fill, stroke, highlight)
+        elif renderer == "powder_pile":
+            draw_fn = draw_powder(fill, stroke, highlight)
+        elif renderer == "split_pill":
+            draw_fn = draw_pill(fill, stroke, highlight, visual.get("uiPreviewScale") or visual.get("scale") or 1.0)
+        else:
+            draw_fn = renderer_map.get(renderer)
+        if draw_fn:
+            save_icon(f"tool_{item_id}.webp", draw_fn)
 
 
 if __name__ == "__main__":