Initial WhaleTown V2 backend

2026-07-20 02:00:52 +08:00
commit c995891c1f
265 changed files with 75689 additions and 0 deletions
--- a/scripts/skin_generation/tools/save_single_row_review.py
+++ b/scripts/skin_generation/tools/save_single_row_review.py
@@ -0,0 +1,82 @@
+#!/usr/bin/env python3
+"""Save single-row review images from an assembled WhaleTown spritesheet."""
+
+from __future__ import annotations
+
+import argparse
+from pathlib import Path
+
+from PIL import Image, ImageDraw, ImageFont
+
+
+def checkerboard(width: int, height: int, tile: int) -> Image.Image:
+    image = Image.new("RGBA", (width, height), (226, 226, 226, 255))
+    draw = ImageDraw.Draw(image)
+    for y in range(0, height, tile):
+        for x in range(0, width, tile):
+            if (x // tile + y // tile) % 2 == 0:
+                draw.rectangle((x, y, x + tile - 1, y + tile - 1), fill=(248, 248, 248, 255))
+    return image
+
+
+def main() -> None:
+    parser = argparse.ArgumentParser()
+    parser.add_argument("--sheet", type=Path, required=True)
+    parser.add_argument("--direction", default="down")
+    parser.add_argument("--row", type=int, default=0)
+    parser.add_argument("--output", type=Path, required=True)
+    parser.add_argument("--feet-output", type=Path, required=True)
+    args = parser.parse_args()
+
+    frame_size = 160
+    columns = 8
+    row = Image.open(args.sheet).convert("RGBA").crop(
+        (0, args.row * frame_size, columns * frame_size, (args.row + 1) * frame_size)
+    )
+    font = ImageFont.load_default()
+
+    scale = 2
+    label_width = 68
+    preview = row.resize((row.width * scale, row.height * scale), Image.Resampling.NEAREST)
+    canvas = Image.new("RGB", (label_width + preview.width, preview.height), (246, 247, 250))
+    plate = checkerboard(preview.width, preview.height, 16)
+    plate.alpha_composite(preview)
+    canvas.paste(plate.convert("RGB"), (label_width, 0))
+    draw = ImageDraw.Draw(canvas)
+    draw.text((8, preview.height // 2 - 5), args.direction, fill=(28, 32, 36), font=font)
+    for index in range(columns + 1):
+        x = label_width + index * frame_size * scale
+        draw.line((x, 0, x, preview.height), fill=(205, 60, 60), width=1)
+    args.output.parent.mkdir(parents=True, exist_ok=True)
+    canvas.save(args.output)
+
+    feet_y = round(frame_size * 0.49)
+    feet_scale = 4
+    feet_height = frame_size - feet_y
+    cell_width = frame_size * feet_scale
+    cell_height = feet_height * feet_scale
+    label_height = 22
+    feet_canvas = Image.new(
+        "RGB", (label_width + columns * cell_width, label_height + cell_height), (246, 247, 250)
+    )
+    feet_draw = ImageDraw.Draw(feet_canvas)
+    feet_draw.text((7, label_height + cell_height // 2 - 5), args.direction, fill=(28, 32, 36), font=font)
+    for index in range(columns):
+        feet_draw.text((label_width + index * cell_width + 4, 5), f"F{index + 1}", fill=(72, 76, 82), font=font)
+        cell = row.crop((index * frame_size, feet_y, (index + 1) * frame_size, frame_size)).resize(
+            (cell_width, cell_height), Image.Resampling.NEAREST
+        )
+        plate = checkerboard(cell_width, cell_height, 20)
+        plate.alpha_composite(cell)
+        x = label_width + index * cell_width
+        feet_canvas.paste(plate.convert("RGB"), (x, label_height))
+        feet_draw.rectangle(
+            (x, label_height, x + cell_width - 1, label_height + cell_height - 1),
+            outline=(188, 194, 202),
+            width=1,
+        )
+    feet_canvas.save(args.feet_output)
+
+
+if __name__ == "__main__":
+    main()