@echo off
echo This script is written by HK560 and it copies delta animation files to deltaFile and others to nodeltaFile.
echo Animation files need to be decompiled by Crowbar with "Decompile-info comments and files" option enabled.
echo Please place this script in the animation files directory and run it.

pause

setlocal enabledelayedexpansion

set "dir=%cd%"
set "deltaFile=%dir%\deltaFile"
set "nodeltaFile=%dir%\nodeltaFile"

if not exist "%deltaFile%" mkdir "%deltaFile%"
if not exist "%nodeltaFile%" mkdir "%nodeltaFile%"

set /a deltaCount=0
set /a nodeltaCount=0

for %%f in (*.smd) do (
    set "desc_delta="
    for /f "usebackq delims=" %%i in ("%%f") do (
        set "line=%%i"
        if "!line:desc_delta=!" neq "!line!" set "desc_delta=1"
    )
    if defined desc_delta (
        copy "%%f" "%deltaFile%\%%f"
        set /a deltaCount+=1
    ) else (
        copy "%%f" "%nodeltaFile%\%%f"
        set /a nodeltaCount+=1
    )
)

echo Copied %deltaCount% files to deltaFile.
echo Copied %nodeltaCount% files to nodeltaFile.
pause