/// <summary>
/// Try to get all root joints.
/// </summary>
public static List <SJoint> GetRootJoints(SkinnedMesh mesh)
{
List <SJoint> roots = new List <SJoint>();
List <SJoint> allJoints = mesh.GetAllJoints();
for (int i = 0; i < allJoints.Count; i++)
{
bool isRoot = true;
SJoint testedJoint = allJoints[i];
for (int j = 0; j < allJoints.Count; j++)
{
SJoint testedJoint2 = allJoints[j];
for (int k = 0; k < testedJoint2.Children.Count; k++)
{
if (testedJoint.Equals(testedJoint2.Children[k]))
{
isRoot = false;
}
}
}
if (isRoot)
{
roots.Add(testedJoint);
}
}
return(roots);
}
