/// <summary>
/// Searches child scene objects for <see cref="Bone"/> components and returns any found ones.
/// </summary>
private Bone[] FindChildBones()
{
Stack <SceneObject> todo = new Stack <SceneObject>();
todo.Push(SceneObject);
List <Bone> bones = new List <Bone>();
while (todo.Count > 0)
{
SceneObject currentSO = todo.Pop();
Bone bone = currentSO.GetComponent <Bone>();
if (bone != null)
{
bone.SetParent(this, true);
bones.Add(bone);
}
int childCount = currentSO.GetNumChildren();
for (int i = 0; i < childCount; i++)
{
SceneObject child = currentSO.GetChild(i);
if (child.GetComponent <Animation>() != null)
{
continue;
}
todo.Push(child);
}
}
return(bones.ToArray());
}
/// <summary>
/// Searches child scene objects for Collider components and attaches them to the rigidbody. Make sure to call
/// <see cref="ClearColliders"/> if you need to clear old colliders first.
/// </summary>
private void UpdateColliders()
{
Stack <SceneObject> todo = new Stack <SceneObject>();
todo.Push(SceneObject);
while (todo.Count > 0)
{
SceneObject currentSO = todo.Pop();
if (currentSO.GetComponent <Collider>() != null)
{
Collider[] colliders = currentSO.GetComponents <Collider>();
foreach (var entry in colliders)
{
if (!entry.IsValidParent(this))
{
continue;
}
if (entry.native == null)
{
continue;
}
entry.SetRigidbody(this, true);
entry.native.Rigidbody = native;
children.Add(entry);
native.AddCollider(entry);
}
}
int childCount = currentSO.GetNumChildren();
for (int i = 0; i < childCount; i++)
{
SceneObject child = currentSO.GetChild(i);
if (child.GetComponent <Rigidbody>() != null)
{
continue;
}
todo.Push(child);
}
}
}