from pyfbsdk import *


def merge_all_layers_in_take(take):
    """
    Merge all animation layers for all models in the given take.
    -- Select each take and then merge all layers to base layer
    and delete any remaining layers.
    """

    FBSystem().CurrentTake = take
    take.MergeLayers(FBAnimationLayerMergeOptions.kFBAnimLayerMerge_AllLayers_CompleteScene, True, FBMergeLayerMode.kFBMergeLayerModeAutomatic)

def main():
    """
    Iterate over each take in the scene and merge all layers.
    """
    system = FBSystem()
    for take in system.Scene.Takes:
        merge_all_layers_in_take(take)
        print(f"All layers merged for take: {take.Name}")

if __name__ == "__main__":
    main()