private Sprite DrawTileSpriteSelector()
{
Sprite selectedTileSprite = null;
TileDirectory tileTypes = (TileDirectory)AssetDatabase.LoadAssetAtPath(TileTypeWindow.FullTileDirectoryPath, typeof(TileDirectory));
_selectedTileTypeIndex = EditorGUILayout.Popup("Tile to Paint", _selectedTileTypeIndex, tileTypes.TileTypes.ToStrings <TileType>());
if (tileTypes.TileTypes.Count > 0)
{
selectedTileSprite = tileTypes.TileTypes[_selectedTileTypeIndex].TileSprite;
}
return(selectedTileSprite);
}
void OnGUI()
{
scrollViewPos = EditorGUILayout.BeginScrollView(scrollViewPos);
_directory = (TileDirectory)AssetDatabase.LoadAssetAtPath(FullTileDirectoryPath, typeof(TileDirectory));
if (_directory == null)
{
if (GUILayout.Button("New Level Directory"))
{
_directory = ScriptableObject.CreateInstance <TileDirectory>();
_directory.name = TILE_DIRECTORY_NAME;
AssetDatabase.CreateAsset(_directory, FullTileDirectoryPath);
AssetDatabase.SaveAssets();
AssetDatabase.Refresh();
}
return;
}
int tileNum = 0;
TileType typeToDelete = null;
foreach (TileType tileType in _directory.TileTypes)
{
GUILayout.Space(TILE_TYPE_PREVIEW_MARGIN);
EditorGUILayout.BeginHorizontal(GUILayout.MinHeight(TILE_TYPE_PREVIEW_HEIGHT - EditorGUIUtility.standardVerticalSpacing * 2));
if (tileType.TileSprite != null)
{
EditorGUI.DrawTextureTransparent(new Rect(TILE_TYPE_PREVIEW_MARGIN, tileNum * TILE_TYPE_PREVIEW_HEIGHT + (tileNum + 1) * TILE_TYPE_PREVIEW_MARGIN, TILE_TYPE_PREVIEW_WIDTH, TILE_TYPE_PREVIEW_HEIGHT), tileType.TileSprite.texture);
}
GUILayout.Space(TILE_TYPE_PREVIEW_HEIGHT + TILE_TYPE_PREVIEW_MARGIN * 2);
EditorGUILayout.BeginVertical();
EditorGUIUtility.labelWidth = GUI.skin.label.CalcSize(new GUIContent(tileType.TileSprite == null ? "Tile Sprite" : tileType.TileSprite.name)).x + 5.0f;
tileType.TileSprite = (Sprite)EditorGUILayout.ObjectField(tileType.TileSprite == null ? "Tile Sprite" : tileType.TileSprite.name, tileType.TileSprite, typeof(Sprite), false);
EditorGUIUtility.labelWidth = 0.0f;
if (GUILayout.Button("Delete Tile Type"))
{
typeToDelete = tileType;
}
EditorGUILayout.EndVertical();
EditorGUILayout.EndHorizontal();
//GUILayout.Space(TILE_TYPE_PREVIEW_HEIGHT);
tileNum++;
}
if (typeToDelete != null)
{
_directory.DeleteTileType(typeToDelete);
}
GUILayout.Space(TILE_TYPE_PREVIEW_MARGIN);
if (GUILayout.Button("Add Tile Type"))
{
_directory.AddTileType();
}
EditorUtility.SetDirty(_directory);
foreach (TileType tileType in _directory.TileTypes)
{
EditorUtility.SetDirty(tileType);
}
EditorGUILayout.EndScrollView();
}
