private AnimatorGroup DrawGroupDropdown()
{
AnimatorGroup animatorGroup;
GUILayout.BeginHorizontal();
{
GUILayout.Label("Group", GUILayout.Width(100));
string[] names = m_AnimatorGroups.Keys.ToArray();
selectedAnimatorGroup = Math.Min(names.Length - 1, selectedAnimatorGroup);
selectedAnimatorGroup = EditorGUILayout.Popup(selectedAnimatorGroup, names);
animatorGroup = m_AnimatorGroups[names[selectedAnimatorGroup]];
if (m_AddGroupHidden && GUILayout.Button("+", InspectorStyles.NoPaddingButtonStyle, GUILayout.Width(16), GUILayout.Height(16)))
{
m_AddGroupHidden = false;
}
else if (!m_AddGroupHidden && GUILayout.Button("-", InspectorStyles.NoPaddingButtonStyle, GUILayout.Width(16), GUILayout.Height(16)))
{
m_AddGroupHidden = true;
}
}
GUILayout.EndHorizontal();
if (!m_AddGroupHidden)
{
GUILayout.BeginHorizontal();
{
GUILayout.Space(110);
GUILayout.BeginVertical();
{
GUILayout.BeginHorizontal();
{
GUILayout.Label("Group Name:", GUILayout.Width(75));
m_AddGroupName = GUILayout.TextField(m_AddGroupName);
if (GUILayout.Button("Add", GUILayout.Width(60)))
{
foreach (AnimatorControllerLayer layer in m_AnimatorController.layers)
{
string key = "add-group-toggle-" + layer.name;
bool toggle = CollectionUtil.GetOrAdd(m_Toggles, key, false);
if (toggle)
{
AnimUtil.AddStateMachineToLayer(layer, m_AddGroupName);
}
}
Index();
string[] keys = m_AnimatorGroups.Keys.ToArray();
selectedAnimatorGroup = Array.IndexOf(keys, m_AddGroupName);
animatorGroup = m_AnimatorGroups[m_AddGroupName];
m_AddGroupHidden = true;
m_AddGroupName = "";
m_AddActionHidden = true;
}
}
GUILayout.EndHorizontal();
foreach (AnimatorControllerLayer layer in m_AnimatorController.layers)
{
string key = "add-group-toggle-" + layer.name;
bool toggle = CollectionUtil.GetOrAdd(m_Toggles, key, false);
m_Toggles[key] = GUILayout.Toggle(toggle, layer.name);
}
}
GUILayout.EndVertical();
}
GUILayout.EndHorizontal();
}
return(animatorGroup);
}
private ActionSet DrawActionSetDropdown(AnimatorGroup animatorGroup)
{
ActionSet actionSet = null;
GUILayout.BeginHorizontal();
{
GUILayout.Label("Action", GUILayout.Width(100));
string[] names = animatorGroup.Actions.Keys.ToArray();
selectedAction = Math.Max(0, selectedAction);
if (names.Length == 0 || !animatorGroup.Actions.ContainsKey(names[selectedAction]))
{
GUILayout.Label("No actions created.");
}
else
{
selectedAction = EditorGUILayout.Popup(selectedAction, names);
actionSet = animatorGroup.Actions[names[selectedAction]];
}
if (m_AddActionHidden && GUILayout.Button("+", InspectorStyles.NoPaddingButtonStyle, GUILayout.Width(16), GUILayout.Height(16)))
{
m_AddActionHidden = false;
foreach (AnimatorControllerLayer layer in animatorGroup.Layers.Values)
{
string key = "add-action-toggle-" + layer.name;
m_Toggles[key] = true;
}
}
else if (!m_AddActionHidden && GUILayout.Button("-", InspectorStyles.NoPaddingButtonStyle, GUILayout.Width(16), GUILayout.Height(16)))
{
m_AddActionHidden = true;
}
}
GUILayout.EndHorizontal();
if (!m_AddActionHidden)
{
GUILayout.BeginHorizontal();
{
GUILayout.Space(110);
GUILayout.BeginVertical();
{
GUILayout.BeginHorizontal();
{
GUILayout.Label("Action Name:", GUILayout.Width(75));
m_AddActionName = GUILayout.TextField(m_AddActionName);
if (GUILayout.Button("Add", GUILayout.Width(60)))
{
foreach (AnimatorControllerLayer layer in m_AnimatorController.layers)
{
string key = "add-action-toggle-" + layer.name;
bool toggle = CollectionUtil.GetOrAdd(m_Toggles, key, false);
if (toggle)
{
AnimatorStateMachine stateMachine =
AnimUtil.AddStateMachineToLayer(layer, animatorGroup.Name);
AnimatorState state = AnimUtil.AddStateToStateMachine(stateMachine, m_AddActionName);
state.motion = m_Motion;
}
}
Index();
string[] actions = animatorGroup.Actions.Keys.ToArray();
selectedAction = Array.IndexOf(actions, m_AddActionName);
m_AddActionHidden = true;
m_AddGroupHidden = true;
m_AddActionName = "";
}
}
GUILayout.EndHorizontal();
m_Motion = (Motion)EditorGUILayout.ObjectField("Motion", m_Motion, typeof(Motion));
foreach (AnimatorControllerLayer layer in m_AnimatorController.layers)
{
string key = "add-action-toggle-" + layer.name;
bool toggle = CollectionUtil.GetOrAdd(m_Toggles, key, false);
m_Toggles[key] = GUILayout.Toggle(toggle, layer.name);
}
}
GUILayout.EndVertical();
}
GUILayout.EndHorizontal();
}
return(actionSet);
}
private void DrawAnimatorTransition(AnimatorTransitionBase transition, string source = null, CombinedAnimatorState sourceState = null, bool foldout = true)
{
// This is ugly. Apparently you can't modify the collection directly.
// The only way I found that worked was to remove conditions and readd
// on modification. There must be a better way to do it.
// TODO: Do this the right way.
List <AnimatorCondition> conditions = new List <AnimatorCondition>();
bool modified = false;
string label = GetTransitionLabel(transition, sourceState, source);
GUILayout.BeginHorizontal();
{
if (foldout)
{
foldouts[transition] = EditorGUILayout.Foldout(CollectionUtil.GetOrAdd(foldouts, transition, false), label);
}
else
{
GUILayout.Label(label);
}
if (!foldout || foldouts[transition])
{
GUILayout.FlexibleSpace();
if (GUILayout.Button("+", InspectorStyles.NoPaddingButtonStyle, GUILayout.Width(16), GUILayout.Height(16)))
{
AnimatorCondition condition = new AnimatorCondition();
condition.parameter = parameterNames[0];
conditions.Add(condition);
modified = true;
}
}
}
GUILayout.EndHorizontal();
if (!foldout || foldouts[transition])
{
for (int i = 0; i < transition.conditions.Length; i++)
{
var condition = transition.conditions[i];
bool remove;
if (DrawAnimatorCondition(ref condition, out remove))
{
if (!remove)
{
conditions.Add(condition);
}
modified = true;
}
else
{
conditions.Add(transition.conditions[i]);
}
}
if (modified)
{
while (transition.conditions.Length > 0)
{
transition.RemoveCondition(transition.conditions[0]);
}
foreach (AnimatorCondition condition in conditions)
{
transition.AddCondition(condition.mode, condition.threshold, condition.parameter);
}
}
}
}
