initial commit

tools/fix_stale_tres_paths.py

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+#!/usr/bin/env python3
+"""Fix stale res://textures/td_sliced/<UPPER>.png references in .tres files
+under textures/tb/ — rewrites them to the new tb/<role>/<family>/<variant>.png
+location. Cosmetic only; Godot already resolves these via UID."""
+
+import re
+from pathlib import Path
+
+TB_ROOT = Path.home() / "godot_projects/trench/textures/tb"
+
+ROLE_MAP = {
+    "brick": "wall", "concrete": "wall", "stucco": "wall", "steel": "wall",
+    "wood": "wall", "panel": "wall", "tech": "wall", "lab": "wall",
+    "rivet": "wall", "tile": "wall", "hedge": "wall", "fence": "wall",
+    "floor": "floor", "cobbles": "floor", "dirt": "floor", "grass": "floor",
+    "sand": "floor", "tarmac": "floor", "sidewalk": "floor", "grid": "floor",
+    "door": "door", "bigdoor": "door", "ldoor": "door", "rdoor": "door",
+    "doortrim": "trim", "ledge": "trim", "step": "trim", "support": "trim",
+    "pipes": "trim", "vent": "trim",
+    "light": "light",
+    "blood": "decal", "warn": "decal", "paper": "decal",
+    "slime": "liquid", "sludge": "liquid",
+    "crate": "prop", "console": "prop", "switch": "prop",
+}
+
+basename_re = re.compile(r"^([a-z]+)_(\d+[a-z](?:_[a-z]+)?)\.png$")
+ref_re = re.compile(r'res://textures/td_sliced/([^"]+\.png)')
+
+fixed = 0
+
+for tres in TB_ROOT.rglob("*.tres"):
+    text = tres.read_text()
+
+    def replace(m):
+        old = m.group(1).lower()
+        bm = basename_re.match(old)
+        if not bm:
+            return m.group(0)
+        family, variant = bm.group(1), bm.group(2)
+        role = ROLE_MAP.get(family)
+        if not role:
+            return m.group(0)
+        return f"res://textures/tb/{role}/{family}/{variant}.png"
+
+    new_text = ref_re.sub(replace, text)
+    if new_text != text:
+        tres.write_text(new_text)
+        fixed += 1
+
+print(f"Fixed {fixed} .tres files")