private void SelectTransition(int index)
{
this.transition = transitions [index];
FsmEditor.SelectTransition(this.transition);
this.ResetConditionList();
}
public void OnDisable()
{
FsmEditor.SelectTransition(null);
}
public void ResetTransitionList()
{
SerializedObject obj = new SerializedObject(node);
SerializedProperty elements = obj.FindProperty("transitions");
transitionList = new ReorderableObjectList(obj, elements);
transitionList.drawHeaderCallback = delegate(Rect rect) {
EditorGUI.LabelField(rect, "Transitions");
EditorGUI.LabelField(new Rect(rect.width - 25, rect.y, 50, 20), "Mute");
};
transitionList.onSelectCallback = delegate(int index) {
if (node.Transitions.Length > 0)
{
FsmEditor.SelectTransition(this.node.Transitions[index]);
this.ResetConditionList();
}
};
transitionList.onRemoveCallback = delegate(ReorderableObjectList list) {
Transition transition = node.Transitions[list.index];
node.Transitions = ArrayUtility.Remove(node.Transitions, transition);
FsmEditorUtility.DestroyImmediate(transition);
list.index = Mathf.Clamp(list.index - 1, 0, list.count - 1);
ErrorChecker.CheckForErrors();
EditorUtility.SetDirty(node);
};
transitionList.drawElementCallback = delegate(int index, bool selected) {
Transition transition = node.Transitions [index];
if (selected)
{
GUIStyle selectBackground = new GUIStyle("MeTransitionSelectHead")
{
stretchHeight = false,
};
selectBackground.overflow = new RectOffset(-1, -2, -2, 2);
GUILayout.BeginVertical(selectBackground);
}
GUILayout.BeginHorizontal();
for (int i = 0; i < transition.Conditions.Length; i++)
{
Condition condition = transition.Conditions[i];
if (ErrorChecker.HasErrors(condition))
{
GUILayout.Label(FsmEditorStyles.errorIcon);
break;
}
}
GUILayout.Label(transition.FromNode.Name + " -> " + transition.ToNode.Name, selected?EditorStyles.whiteLabel:EditorStyles.label);
GUILayout.FlexibleSpace();
transition.Mute = GUILayout.Toggle(transition.Mute, GUIContent.none, GUILayout.Width(15));
GUILayout.Space(22f);
GUILayout.EndHorizontal();
if (selected)
{
GUILayout.EndVertical();
}
};
transitionList.onReorderCallback = delegate(ReorderableObjectList list) {
FsmEditor.SelectTransition(this.node.Transitions[list.index]);
this.ResetConditionList();
};
transitionList.onContextClick = delegate(int index) {
GenericMenu menu = new GenericMenu();
menu.AddItem(new GUIContent("Remove"), false, delegate() {
Transition transition = node.Transitions[index];
node.Transitions = ArrayUtility.Remove(node.Transitions, transition);
FsmEditorUtility.DestroyImmediate(transition);
transitionList.index = Mathf.Clamp((index == transitionList.index?index - 1:(index < transitionList.index?transitionList.index - 1:transitionList.index)), 0, node.Transitions.Length - 1);
ErrorChecker.CheckForErrors();
EditorUtility.SetDirty(node);
});
menu.ShowAsContext();
};
this.ResetConditionList();
this.host.Repaint();
if (FsmEditor.instance != null)
{
FsmEditor.instance.Repaint();
}
}