/// <summary>
/// [HACK TRICK]
/// update every loop,
/// current in-edit clip, clip's rootTr
/// </summary>
private void _UpdateInternalInfo()
{
AnimationClip curClip = null;
Transform rootTr = null;
m_AnimationWindowState = EUtil.GetUnityAnimationWindowState(m_UAW);
if (m_AnimationWindowState != null)
{
curClip = RCall.GetField("UnityEditorInternal.AnimationWindowState",
"m_ActiveAnimationClip", m_AnimationWindowState) as AnimationClip;
#if U5
GameObject rootGO = RCall.GetProp("UnityEditorInternal.AnimationWindowState",
"activeRootGameObject", m_AnimationWindowState) as GameObject;
#else
GameObject rootGO = RCall.GetField("UnityEditorInternal.AnimationWindowState",
"m_RootGameObject", m_AnimationWindowState) as GameObject;
#endif
if (rootGO != null)
{
rootTr = rootGO.transform;
}
}
else
{
curClip = null;
rootTr = null;
}
if (curClip != m_CurClip)
{
_OnCurrentClipChange(m_CurClip, curClip);
}
if (rootTr != m_ClipRoot)
{
_OnRootTransformChange(m_ClipRoot, rootTr);
}
}
void OnGUI()
{
EditorGUILayout.LabelField("Set the Roots:");
for (int i = 0; i < m_Roots.Count; ++i)
{
EditorGUILayout.BeginHorizontal();
{
EditorGUI.BeginChangeCheck();
var root = (Transform)EditorGUILayout.ObjectField(m_Roots[i], typeof(Transform), true);
if (EditorGUI.EndChangeCheck())
{
m_Roots[i] = root;
}
if (EUtil.Button("-", "delete entry", Color.red, GUILayout.Width(20f)))
{
m_Roots.RemoveAt(i);
GUIUtility.ExitGUI();
}
}
EditorGUILayout.EndHorizontal();
}
EditorGUILayout.BeginHorizontal();
{
GUILayout.Space(40f);
if (GUILayout.Button("Add Root Entry"))
{
m_Roots.Add(null);
}
GUILayout.Space(40f);
}
EditorGUILayout.EndHorizontal();
GUILayout.Space(5f);
if (GUILayout.Button(m_baking ? "Baking" : "Not Baking", EditorStyles.toolbarButton))
{
m_baking = !m_baking;
if (m_baking)
{
m_Trs.Clear();
foreach (var oneRoot in m_Roots)
{
for (var ie = oneRoot.GetRecurEnumerator(); ie.MoveNext();)
{
m_Trs.Add(ie.Current);
}
}
m_TrsArr = m_Trs.ToArray();
m_uaw = EUtil.GetUnityAnimationWindow();
if (null == m_uaw)
{
m_baking = false;
}
}
}
if (!m_baking)
{
EditorWindow uaw = (EditorWindow)EUtil.GetUnityAnimationWindow();
if (uaw == null)
{
EditorGUIUtility.ExitGUI();
}
object uawstate = EUtil.GetUnityAnimationWindowState(uaw);
if (uawstate == null)
{
EditorGUIUtility.ExitGUI();
}
var clip = RCall.GetField("UnityEditorInternal.AnimationWindowState",
"m_ActiveAnimationClip", uawstate) as AnimationClip;
if (clip == null)
{
EditorGUIUtility.ExitGUI();
}
GUILayout.Space(5f);
if (GUILayout.Button(new GUIContent("Compress Angles", "Only use this method on a clips full of keyframes"), EditorStyles.toolbarButton))
{
_NormalizeRotationsInClip(uawstate, clip);
}
}
}
