public void CreateVertexBuffer(Device device)
{
if (VertexBuffer != null)
{
VertexBuffer.Dispose();
}
var count = 0;
count = Animated ? SkinnedVertices.Count : Vertices.Count;
var desc = new BufferDescription()
{
BindFlags = BindFlags.VertexBuffer,
CpuAccessFlags = CpuAccessFlags.None,
OptionFlags = ResourceOptionFlags.None,
Usage = ResourceUsage.Immutable,
SizeInBytes = VertexStride * count
};
//Create Vertex buffer
VertexBuffer = Animated ?
new Buffer(device, DataStream.Create(SkinnedVertices.ToArray(), false, false), desc) :
new Buffer(device, DataStream.Create(Vertices.ToArray(), false, false), desc);
}
private void UpdateVertexTransform()
{
if (meshVertexTransform != null)
{
SkinnedVertices.SetTransform(meshVertexTransform, bakedMesh, attachedVertexBones, attachedVertexIndex);
}
}
public void Attach()
{
bakedMesh = new Mesh();
skinnedMesh.BakeMesh(bakedMesh);
attachedVertexIndex = bakedMesh.vertices.IndexOfMin(v => Vector3.SqrMagnitude(skinnedMesh.transform.TransformPoint(v) - transform.position));
//attachedVertexPosition = skinnedMesh.transform.TransformPoint(mesh.vertices[attachedVertexIndex]);
attachedVertexBones = SkinnedVertices.VertexBones(skinnedMesh, attachedVertexIndex);
DeleteVertexTransform();
CreateVertexTransform();
#if UNITY_EDITOR
EditorUtility.SetDirty(this);
#endif
//Debug.LogFormat("closestVertexIndex = {0}", attachedVertexIndex);
//var localAttachedVertexPosition =
//transform.position = ;
}
/// <summary>
/// Clear all the things
/// </summary>
private void ResetMesh()
{
IsCreated = false;
IsLoaded = false;
if (Animator != null)
{
Animator.Reset();
Animator = null;
}
if (SkinnedVertices != null)
{
SkinnedVertices.Clear();
}
if (Vertices != null)
{
Vertices.Clear();
}
}
