public static void ImportTextures(WadImportSettings settings)
{
var wad = new WadFile();
WadFile.Load(wad, settings.WadPath);
foreach(var t in wad.Textures)
{
string path = Path.Combine(settings.SaveDirectory, t.Name + ".png");
File.WriteAllBytes(path, t.Bitmap.EncodeToPNG());
}
}
// The actual window code goes here
void OnGUI()
{
if(ImportSettings == null)
ImportSettings = new WadImportSettings();
int width = (int)position.width;
int width1 = width - 165;
_scroll = EditorGUILayout.BeginScrollView(_scroll);
{
EditorGUILayout.BeginVertical("Box");
_foldout_paths = EditorGUILayout.Foldout(_foldout_paths, "Paths");
if(_foldout_paths)
{
EditorGUILayout.BeginHorizontal();
{
GUILayout.Label("Wad file path");
ImportSettings.WadPath = GUILayout.TextField(ImportSettings.WadPath, GUILayout.Width(width1 - 20 - 4));
if(GUILayout.Button("...", GUILayout.Width(20)))
{
var path = EditorUtility.OpenFilePanel("Select WAD file", "", "wad");
if(!string.IsNullOrEmpty(path))
{
ImportSettings.WadPath = path;
}
}
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.BeginHorizontal();
{
GUILayout.Label("Texture export path");
ImportSettings.SaveDirectory = GUILayout.TextField(ImportSettings.SaveDirectory, GUILayout.Width(width1 - 20 - 4));
if(GUILayout.Button("...", GUILayout.Width(20)))
{
var path = EditorUtility.OpenFolderPanel("Select target directory", "", "textures");
if(!string.IsNullOrEmpty(path))
{
ImportSettings.SaveDirectory = path;
}
}
}
EditorGUILayout.EndHorizontal();
}
EditorGUILayout.EndVertical();
if(Application.isPlaying)
{
EditorGUILayout.HelpBox("Not availible while playing.", MessageType.Error, true);
}
else if(!File.Exists(ImportSettings.WadPath))
{
EditorGUILayout.HelpBox("Wad file does not exist.", MessageType.Error, true);
}
else if(!Directory.Exists(ImportSettings.SaveDirectory))
{
EditorGUILayout.HelpBox("Target directory does not exist.", MessageType.Error, true);
}
else
{
if(GUILayout.Button("Import"))
{
ImportTextures(ImportSettings);
}
}
}
EditorGUILayout.EndScrollView();
}
