public static void SwapRendererSpriteToMeshInHierarchy(Object target, bool isRoot = false)
{
if (PrefabUtil.TryGetMutableInstanceInHierarchy(target, out GameObject gameObject) &&
PrefabUtil.TryGetSpriteRendererWithSprite(gameObject, out SpriteRenderer spriteRenderer) &&
PrefabUtil.TryGetInternalAssetPath(spriteRenderer.sprite.texture, out string texturePath))
{
SpriteImportData import = new SpriteImportData(spriteRenderer.sprite, texturePath);
if (import.HasMeshPrefab)
{
GameObject meshPrefabInstance = (GameObject)PrefabUtility.InstantiatePrefab(import.MeshPrefab);
meshPrefabInstance.name = gameObject.name;
meshPrefabInstance.layer = gameObject.layer;
meshPrefabInstance.tag = gameObject.tag;
meshPrefabInstance.isStatic = gameObject.isStatic;
meshPrefabInstance.SetActive(gameObject.activeSelf);
meshPrefabInstance.transform.SetParent(gameObject.transform.parent);
meshPrefabInstance.transform.localPosition = gameObject.transform.localPosition;
meshPrefabInstance.transform.localRotation = gameObject.transform.localRotation;
meshPrefabInstance.transform.localScale = gameObject.transform.localScale;
foreach (Transform t in gameObject.transform)
{
if (PrefabUtil.IsMutablePrefab(t.gameObject))
{
t.SetParent(meshPrefabInstance.transform);
}
}
if (PrefabUtil.IsPrefabModeRoot(gameObject) || isRoot)
{
meshPrefabInstance.transform.SetParent(gameObject.transform);
Object.DestroyImmediate(spriteRenderer);
}
else
{
int index = gameObject.transform.GetSiblingIndex();
meshPrefabInstance.transform.SetSiblingIndex(index);
Object.DestroyImmediate(gameObject);
}
EditorUtility.SetDirty(meshPrefabInstance);
}
}
}
public static bool HasSpriteRendererAny(Object[] targets)
{
foreach (var target in targets)
{
if (PrefabUtil.TryGetMutableInstanceInHierarchy(target, out GameObject gameObject) &&
PrefabUtil.TryGetSpriteRendererWithSprite(gameObject, out SpriteRenderer spriteRenderer) &&
PrefabUtil.TryGetInternalAssetPath(spriteRenderer.sprite.texture, out string texturePath))
{
SpriteImportData import = new SpriteImportData(spriteRenderer.sprite, texturePath);
if (import.HasMeshPrefab)
{
return(true);
}
}
}
return(false);
}
