That doesn’t look like shadowing, looks to me like z-fighting, like you’ve got two meshes in the same space. Is it possible that the flag has a mesh facing each direction rather than using a two-sided material?
That doesn’t look like shadowing, looks to me like z-fighting, like you’ve got two meshes in the same space. Is it possible that the flag has a mesh facing each direction rather than using a two-sided material?