/// <summary>
/// Draws all of the added abilities.
/// </summary>
private void OnAbilityListDraw(Rect rect, int index, bool isActive, bool isFocused)
{
var ability = m_Abilities.GetArrayElementAtIndex(index).objectReferenceValue as Ability;
// Remove the ability if it no longer exists.
if (ReferenceEquals(ability, null))
{
m_Abilities.DeleteArrayElementAtIndex(index);
m_ReorderableAbilityList.index = m_Controller.SelectedAbility = -1;
m_Abilities.serializedObject.ApplyModifiedProperties();
InspectorUtility.SetObjectDirty(m_Controller);
// It's not easy removing a null component.
var components = m_Controller.GetComponents <Component>();
for (int i = components.Length - 1; i > -1; --i)
{
if (ReferenceEquals(components[i], null))
{
var serializedObject = new SerializedObject(m_Controller.gameObject);
var componentProperty = serializedObject.FindProperty("m_Component");
componentProperty.DeleteArrayElementAtIndex(i);
serializedObject.ApplyModifiedProperties();
}
}
return;
}
if (ability.hideFlags != HideFlags.HideInInspector)
{
ability.hideFlags = HideFlags.HideInInspector;
}
var label = SplitCamelCase(ability.GetType().Name);
if (ability.IsActive)
{
label += " (Active)";
}
var activeRect = rect;
activeRect.width -= 20;
EditorGUI.LabelField(activeRect, label);
EditorGUI.BeginChangeCheck();
activeRect = rect;
activeRect.x += activeRect.width - 34;
activeRect.width = 20;
ability.enabled = EditorGUI.Toggle(activeRect, ability.enabled);
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(ability, "Inspector");
InspectorUtility.SetObjectDirty(ability);
}
}
public override TaskStatus OnUpdate()
{
var target = GetDefaultGameObject(targetGameObject.Value);
if (target != prevTarget)
{
controller = target.GetComponentInParent <RigidbodyCharacterController>();
controllerHandler = target.GetComponentInParent <ControllerHandler>();
var abilities = controller.GetComponents(TaskUtility.GetTypeWithinAssembly(abilityType.Value));
if (abilities.Length > 1)
{
if (priorityIndex.Value != -1)
{
for (int i = 0; i < abilities.Length; ++i)
{
var localAbility = abilities[i] as Ability;
if (localAbility.Index == priorityIndex.Value)
{
ability = localAbility;
break;
}
}
}
else
{
ability = abilities[0] as Ability;
}
}
else if (abilities.Length == 1)
{
ability = abilities[0] as Ability;
}
prevTarget = target;
}
if (ability == null)
{
return(TaskStatus.Failure);
}
controllerHandler.TryStartAbility(ability);
return(TaskStatus.Success);
}