static private void TryAutoAssign(SerializedProperty inProperty, ComponentLookupDirection inLookup)
{
Type componentType = inProperty.GetPropertyType();
Component c = (Component)inProperty.serializedObject.targetObject;
Component val;
switch (inLookup)
{
case ComponentLookupDirection.Self:
default:
val = c.GetComponent(componentType);
break;
case ComponentLookupDirection.Parent:
val = c.GetComponentInParent(componentType);
break;
case ComponentLookupDirection.Children:
val = c.GetComponentInChildren(componentType, true);
break;
}
if (val)
{
inProperty.objectReferenceValue = val;
}
}
static public T GetComponent <T>(this GameObject inGameObject, ComponentLookupDirection inDirection, bool inbIncludeInactive = false)
{
switch (inDirection)
{
case ComponentLookupDirection.Self:
return(inGameObject.GetComponent <T>());
case ComponentLookupDirection.Parent:
return(inGameObject.GetComponentInParent <T>());
case ComponentLookupDirection.Children:
return(inGameObject.GetComponentInChildren <T>(inbIncludeInactive));
default:
throw new ArgumentOutOfRangeException("inDirection");
}
}
/// <summary>
/// Sets the component filter.
/// </summary>
public void FilterByComponent <T>(ComponentLookupDirection inLookup = ComponentLookupDirection.Self)
{
FilterByComponent(typeof(T), inLookup);
}
/// <summary>
/// Sets the component filter.
/// </summary>
public void FilterByComponent(Type inType, ComponentLookupDirection inLookup = ComponentLookupDirection.Self)
{
m_RequiredComponentType = inType;
m_RequiredComponentLookup = inLookup;
}
public RequiredAttribute(ComponentLookupDirection inAutoAssignDirection)
{
AutoAssignDirection = inAutoAssignDirection;
}
static public T GetComponent <T>(this Component inComponent, ComponentLookupDirection inDirection, bool inbIncludeInactive = false)
{
return(GetComponent <T>(inComponent.gameObject, inDirection, inbIncludeInactive));
}
public void Clear()
{
ComponentType = null;
LookupDirection = ComponentLookupDirection.Self;
}
public void InChildren <T>()
{
ComponentType = typeof(T);
LookupDirection = ComponentLookupDirection.Children;
}
public void InParent <T>()
{
ComponentType = typeof(T);
LookupDirection = ComponentLookupDirection.Parent;
}
public void OnObject <T>()
{
ComponentType = typeof(T);
LookupDirection = ComponentLookupDirection.Self;
}