/// <summary>
/// Clones this instance.
/// </summary>
/// <returns>The cloned animated model data.</returns>
public InternalSkinnedModel Clone()
{
var newModel = new InternalSkinnedModel();
newModel.graphics = this.graphics;
newModel.BoundingBox = this.BoundingBox;
for (int i = 0; i < this.Meshes.Count; i++)
{
SkinnedMesh currentMesh = this.Meshes[i];
SkinnedVertexBuffer currentBuffer = currentMesh.VertexBuffer as SkinnedVertexBuffer;
var newVertices = new SkinnedVertex[currentMesh.NumVertices];
Array.Copy(currentBuffer.CpuVertices, newVertices, currentBuffer.CpuVertices.Length);
var newBuffer = new SkinnedVertexBuffer(currentBuffer.VertexBufferFormat);
newBuffer.SetData(newVertices, currentBuffer.VertexCount);
var newIndexBuffer = new IndexBuffer(this.internalindices[i]);
var newMesh = new SkinnedMesh(
currentMesh.VertexOffset,
currentMesh.NumVertices,
currentMesh.IndexOffset,
currentMesh.NumPrimitives,
newBuffer,
newIndexBuffer,
PrimitiveType.TriangleList);
newMesh.Name = currentMesh.Name;
newModel.Meshes.Add(newMesh);
this.graphics.BindIndexBuffer(newModel.Meshes[i].IndexBuffer);
this.graphics.BindVertexBuffer(newModel.Meshes[i].VertexBuffer);
}
return(newModel);
}
/// <summary>
/// Reload the static model
/// </summary>
protected override void UnloadModel()
{
if (this.InternalModel != null && !string.IsNullOrEmpty(this.InternalModel.AssetPath))
{
this.Assets.UnloadAsset(this.InternalModel.AssetPath);
this.BoundingBox = new BoundingBox();
this.InternalModel = null;
}
}
/// <summary>
/// Performs further custom initialization for this instance.
/// </summary>
protected override void Initialize()
{
base.Initialize();
this.boneTransforms = new Matrix[this.Animation.InternalAnimation.BindPose.Count];
this.worldTransforms = new Matrix[this.Animation.InternalAnimation.BindPose.Count];
this.skinTransforms = new Matrix[this.Animation.InternalAnimation.BindPose.Count];
this.skinnedModel = this.Model.InternalModel.Clone();
}
/// <summary>
/// Reload the static model
/// </summary>
protected override void LoadModel()
{
if (!string.IsNullOrEmpty(this.ModelPath))
{
this.InternalModel = Assets.LoadAsset <InternalSkinnedModel>(this.ModelPath);
if (!this.customBoundingBoxSet)
{
this.BoundingBox = this.InternalModel.BoundingBox;
}
}
}
/// <summary>
/// Releases unmanaged and - optionally - managed resources
/// </summary>
/// <param name="disposing">
/// <c>true</c> to release both managed and unmanaged resources; <c>false</c> to release only unmanaged resources.
/// </param>
protected override void Dispose(bool disposing)
{
if (!this.disposed)
{
if (disposing)
{
if (this.skinnedModel != null)
{
this.skinnedModel.Unload();
this.skinnedModel = null;
}
this.disposed = true;
}
}
}
/// <summary>
/// Refresh the model references
/// </summary>
private void RefreshModel()
{
if (this.skinnedModel == null ||
(this.skinnedModel.AssetPath != this.Model.ModelPath))
{
if (this.skinnedModel != null)
{
this.skinnedModel.Unload();
this.skinnedModel = null;
}
if (this.Model.InternalModel != null)
{
this.skinnedModel = this.Model.InternalModel.Clone();
Array.Resize(ref this.meshMaterials, this.skinnedModel.Meshes.Count);
Array.Resize(ref this.updateVertexBuffer, this.skinnedModel.Meshes.Count);
}
this.boneNames.Clear();
}
}
/// <summary>
/// Performs further custom initialization for this instance.
/// </summary>
protected override void Initialize()
{
this.InternalModel = Assets.LoadAsset <InternalSkinnedModel>(this.ModelPath);
this.BoundingBox = this.InternalModel.BoundingBox;
}
