#region License
//   Copyright 2011-2016 Kastellanos Nikolaos
//
//   Licensed under the Apache License, Version 2.0 (the "License");
//   you may not use this file except in compliance with the License.
//   You may obtain a copy of the License at
//
//       http://www.apache.org/licenses/LICENSE-2.0
//
//   Unless required by applicable law or agreed to in writing, software
//   distributed under the License is distributed on an "AS IS" BASIS,
//   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
//   See the License for the specific language governing permissions and
//   limitations under the License.
#endregion

using Microsoft.Xna.Framework;
using Microsoft.Xna.Framework.Graphics;
using nkast.Aether.Graphics;

namespace nkast.Aether.Animation
{
    public static class Extensions
    {
        public static Animations GetAnimations(this Model model)
        {
            Animations animations = model.Tag as Animations;
            return animations;
        }

        public static void UpdateVertices(this ModelMeshPart meshPart, Matrix[] boneTransforms)
        {
            CpuAnimatedVertexBuffer animatedVertexBuffer = meshPart.VertexBuffer as CpuAnimatedVertexBuffer;
            animatedVertexBuffer.UpdateVertices(boneTransforms, meshPart.VertexOffset, meshPart.NumVertices);
        }
        
    }
}
