private static string GetThemeName(AssetSwapUtility.Theme theme, int index)
{
return(string.IsNullOrEmpty(theme.Name) ? $"Unnamed {index}" : theme.Name);
}
private static void SwapObjectReferences(GameObject gameObject, AssetSwapUtility utility, AssetSwapUtility.Theme selectedTheme)
{
var components = gameObject.GetComponents <Component>();
foreach (var component in components)
{
if (component == null)
{
continue;
}
SerializedObject serializedObject = new SerializedObject(component);
SerializedProperty property = serializedObject.GetIterator();
bool modified = false;
while (property.NextVisible(true))
{
if (property.propertyType == SerializedPropertyType.ObjectReference &&
property.objectReferenceValue != null)
{
Object currentAsset = property.objectReferenceValue;
// Does the current asset match any non-selected theme(s) asset(s)?
if (currentAsset != null)
{
foreach (var theme in utility.Themes)
{
if (theme == selectedTheme)
{
continue;
}
int assetIndex = 0;
foreach (var asset in theme.Assets)
{
if (asset == currentAsset)
{
property.objectReferenceValue = selectedTheme.Assets[assetIndex];
modified = true;
}
++assetIndex;
}
}
}
}
}
if (modified == true)
{
property.serializedObject.ApplyModifiedProperties();
}
}
}
private static void SwapObjectReferencesRecurse(GameObject gameObject, AssetSwapUtility utility, AssetSwapUtility.Theme selectedTheme)
{
SwapObjectReferences(gameObject, utility, selectedTheme);
foreach (Transform child in gameObject.transform)
{
SwapObjectReferencesRecurse(child.gameObject, utility, selectedTheme);
}
}
private static void Apply(GameObject[] gameObjects, AssetSwapUtility utility, AssetSwapUtility.Theme selectedTheme, bool recurse)
{
int progress = 0;
foreach (var gameObject in gameObjects)
{
EditorUtility.DisplayProgressBar("Applying Theme Change", "Please wait...", (float)progress / gameObjects.Length);
if (recurse)
{
SwapObjectReferencesRecurse(gameObject, utility, selectedTheme);
}
else
{
SwapObjectReferences(gameObject, utility, selectedTheme);
}
++progress;
}
EditorUtility.ClearProgressBar();
}
