1. Motion Diffusion class모델 코드는 생각보다 간단해서 이해가 쉽다.class MotionDiffusion(nn.Module): def __init__(self, input_feats, nstyles, njoints, nfeats, rot_req, clip_len, latent_dim=256, ff_size=1024, num_layers=8, num_heads=4, dropout=0.2, ablation=None, activation="gelu", legacy=False, arch='trans_enc', cond_mask_prob=0, device=None): super().__i..