public override void OnInspectorGUI()
{
EditorGUILayout.Separator ();
EditorGUIUtility.LookLikeControls ();
EditorGUI.indentLevel = 1;
m_transition = target as AT_StateTransition;
AT_StateMachine sm = m_transition.Parent as AT_StateMachine;
List<AT_State> states = new List<AT_State> ();
string[] options = { "" };
// Compile list of states
if (sm != null)
{
foreach (AT_Node node in sm.Children)
{
AT_State state = node as AT_State;
if (state != null)
{
states.Add (state);
}
}
foreach (AT_Node node in sm.UnassignedChildren)
{
AT_State state = node as AT_State;
if (state != null)
{
states.Add (state);
}
}
}
// fill up the popup options
options = new string[states.Count];
int counter = 0;
int fromSelectedOption = 0;
int toSelectedOption = 0;
foreach (AT_State state in states)
{
options[counter] = state.m_stateName;
if (state == m_transition.m_fromState)
{
fromSelectedOption = counter;
}
if (state == m_transition.m_toState)
{
toSelectedOption = counter;
}
counter++;
}
// Draw the state popups
int newFromSelection = EditorGUILayout.Popup ("From State", fromSelectedOption, options, GUILayout.ExpandWidth (true));
if (states.Count - 1 >= newFromSelection)
{
m_transition.m_fromState = states[newFromSelection];
AnimationTreeEditor.instance.RebuildTreeGraph ();
}
int newToSelection = EditorGUILayout.Popup ("To State", toSelectedOption, options, GUILayout.ExpandWidth (true));
if (states.Count - 1 >= newToSelection)
{
m_transition.m_toState = states[newToSelection];
AnimationTreeEditor.instance.RebuildTreeGraph ();
}
EditorGUILayout.Separator ();
// Draw the transition time
m_transition.m_transitionTime = Mathf.Max (0, EditorGUILayout.FloatField ("Transition Time", m_transition.m_transitionTime, GUILayout.ExpandWidth (true)));
EditorGUILayout.Separator ();
bool reinit = false;
if ( m_transition.m_conditions != null )
{
if (m_conditionDetails.Count != m_transition.m_conditions.Count)
{
reinit = true;
}
// Draw conditions
m_conditionsToRemove.Clear ();
m_conditionsToMoveUp.Clear ();
m_conditionsToMoveDown.Clear ();
m_conditionCounter = 0;
m_conditionsFoldout = EditorGUILayout.Foldout (m_conditionsFoldout, "Conditions");
AT_TransitionCondition[] tempList = m_transition.m_conditions.ToArray ();
if (m_conditionsFoldout)
{
foreach (AT_TransitionCondition cond in tempList)
{
if (reinit)
{
m_conditionDetails.Add (true);
}
DrawConditionGUI (cond);
m_conditionCounter++;
}
EditorGUILayout.Space ();
EditorGUILayout.BeginHorizontal ();
EditorGUI.indentLevel++;
GUILayout.Space (EditorGUI.indentLevel * 12);
if (GUILayout.Button ("Add Condition", GUILayout.MaxWidth (100)))
{
AddNewCondition (m_transition);
}
EditorGUI.indentLevel--;
EditorGUILayout.EndHorizontal ();
}
// Remove deleted conditions
foreach (AT_TransitionCondition cond in m_conditionsToRemove)
{
m_transition.RemoveCondition (cond);
GameObject.DestroyImmediate (cond.gameObject);
}
foreach (AT_TransitionCondition cond in m_conditionsToMoveUp)
{
m_transition.MoveConditionUp (cond);
}
foreach (AT_TransitionCondition cond in m_conditionsToMoveDown)
{
m_transition.MoveConditionDown (cond);
}
}
EditorGUILayout.Space ();
if ( m_transition != null )
{
EditorGUI.indentLevel++;
m_transition.fireRequestOnTransitionStart = EditorGUILayout.BeginToggleGroup("Fire Request On Transition Start", m_transition.fireRequestOnTransitionStart);
if ( m_transition.fireRequestOnTransitionStart )
{
EditorGUI.indentLevel++;
m_transition.transitionStartRequest = EditorGUILayout.TextField("Start Request", m_transition.transitionStartRequest, GUILayout.ExpandWidth(true));
EditorGUI.indentLevel--;
}
EditorGUILayout.EndToggleGroup();
m_transition.fireRequestOnTransitionEnd = EditorGUILayout.BeginToggleGroup("Fire Request On Transition End", m_transition.fireRequestOnTransitionEnd);
if ( m_transition.fireRequestOnTransitionEnd)
{
EditorGUI.indentLevel++;
m_transition.transitionEndRequest = EditorGUILayout.TextField("End Request", m_transition.transitionEndRequest, GUILayout.ExpandWidth(true));
EditorGUI.indentLevel--;
}
EditorGUILayout.EndToggleGroup();
EditorGUI.indentLevel--;
}
base.OnInspectorGUI();
}
