Add size detection

scripts/extract_tileset_classes.py

@@ -98,10 +98,49 @@ indent_level += indent_offset
 
 # trie would be much better
 for type in types:
-    print(f"{indent()}if (strncmp(\"{type}\", str, {len(type)})) return {enum_string(type)};")
+    print(f"{indent()}if (strncmp(\"{type}\", str, {len(type)}) == 0) return {enum_string(type)};")
 print(f"{indent()}else return {enum_string('none')};")
 
 indent_level -= indent_offset
 print(f"{indent()}}}")
 
+# ============================
+
+print(f"{indent()}static void getBuildingSize({enum_name} type, BzTile *outWidth, BzTile *outHeight) {{")
+indent_level += indent_offset
+print(f"{indent()} switch (type) {{")
+indent_level += indent_offset
+for enum, ids in types.items():
+    print(f"{indent()}case {enum_string(enum)}:")
+    indent_level += indent_offset
+    w = 1
+    h = 1
+    for curr, next in zip(ids, ids[1:]):
+        if next > curr + 1:
+            h += 1
+        elif h == 1:
+            w += 1
+    print(f"{indent()}if (outWidth) *outWidth = {w};")
+    print(f"{indent()}if (outHeight) *outHeight = {h};")
+    print(f"{indent()}break;")
+    indent_level -= indent_offset
+
+print(f"{indent()}default:")
+indent_level += indent_offset
+print(f"{indent()}if (outWidth) *outWidth = 0;")
+print(f"{indent()}if (outHeight) *outHeight = 0;")
+print(f"{indent()}break;")
+indent_level -= indent_offset
+indent_level -= indent_offset
+print(f"{indent()}}}")
+
+
+indent_level -= indent_offset
+indent_level -= indent_offset
+
+indent_level -= indent_offset
+print(f"{indent()}}}")
+print()
+
+
 # ============================