public static void CopyData(this ISkeleton src, ISkeleton dst)
{
if (src == null || dst == null)
{
return;
}
if (src.JointTable.Count != dst.JointTable.Count || src.Uid != dst.Uid)
{
dst.ClearAll();
dst.Root = src.Root?.DeepCopy() ?? dst.Root;
dst.BuildJointTable();
dst.Uid = src.Uid;
}
if (src.JointTable != null)
{
foreach (var joint in src.JointTable.Keys)
{
if (!dst.JointTable.ContainsKey(joint))
{
continue;
}
dst.JointTable[joint].BaseTransform = src.JointTable[joint].BaseTransform;
dst.JointTable[joint].AnimationTransform = src.JointTable[joint].AnimationTransform;
}
}
}
//here we go, thats the method called by vvvv each frame
//all data handling should be in here
public void Evaluate(int SpreadMax)
{
//if any of the inputs has changed
//recompute the outputs
if (FJointNameInput.PinIsChanged)
{
string name;
FJointNameInput.GetString(0, out name);
if (!string.IsNullOrEmpty(name))
{
FRootJoint.Name = name;
FSkeleton.BuildJointTable();
FSkeletonOutput.MarkPinAsChanged();
}
}
if (FChildPins.Any(c => c.PinIsChanged))
{
FSkeleton.ClearAll();
FSkeleton.Root = FRootJoint;
FSkeleton.BuildJointTable();
for (int i = 0; i < FChildPins.Count; i++)
{
if (true) //childPinsList[i].PinIsChanged)
{
FSkeletonOutput.MarkPinAsChanged();
if (FChildPins[i].IsConnected)
{
object currInterface;
FChildPins[i].GetUpstreamInterface(out currInterface);
ISkeleton subSkeleton = (ISkeleton)currInterface;
IJoint child = subSkeleton.Root.DeepCopy();
FSkeleton.InsertJoint(FSkeleton.Root.Name, child);
FSkeleton.BuildJointTable();
}
}
}
// re-calculate the IDs ...
int currId = 0;
foreach (KeyValuePair <string, IJoint> pair in FSkeleton.JointTable)
{
pair.Value.Id = currId;
currId++;
}
}
if (FBaseTransformInput.PinIsChanged)
{
Matrix4x4 baseTransform;
FBaseTransformInput.GetMatrix(0, out baseTransform);
FRootJoint.BaseTransform = baseTransform;
FSkeletonOutput.MarkPinAsChanged();
}
if (FRotationConstraintsInput.PinIsChanged)
{
FRootJoint.Constraints.Clear();
for (int i = 0; i < 3; i++)
{
double from, to;
FRotationConstraintsInput.GetValue2D(i, out from, out to);
FRootJoint.Constraints.Add(new Vector2D(from, to));
}
FSkeletonOutput.MarkPinAsChanged();
}
FSkeletonOutput.SetInterface(FSkeleton);
}