void IProvidesTransformManipulators.SetManipulatorsVisible(IUsesTransformManipulators setter, bool visible)
{
if (visible)
{
m_ManipulatorVisibleRequests.Add(setter);
}
else
{
m_ManipulatorVisibleRequests.Remove(setter);
}
var manipulatorsNeeded = m_ManipulatorVisibleRequests.Count > 0;
if (!m_ManipulatorVisible && manipulatorsNeeded)
{
CreateManipulators();
}
else if (m_ManipulatorVisible && !manipulatorsNeeded)
{
DestroyManipulators();
}
UpdateAllManipulators();
}
/// <summary>
/// Returns whether the manipulator is in the dragging state
/// </summary>
/// <param name="user">The functionality user</param>
/// <returns>Whether the manipulator is currently being dragged</returns>
public static bool GetManipulatorDragState(this IUsesTransformManipulators user)
{
return(user.provider.GetManipulatorDragState());
}
/// <summary>
/// Cycle to the next group of manipulators available
/// </summary>
/// <param name="user">The functionality user</param>
public static void NextManipulatorGroup(this IUsesTransformManipulators user)
{
user.provider.NextManipulatorGroup();
}
/// <summary>
/// Sets the transforms for the manipulators to affect
/// </summary>
/// <param name="user">The functionality user</param>
/// <param name="selectionTransforms">Array of selected transforms</param>
/// <param name="activeTransform">The active selection transform</param>
public static void SetManipulatorSelection(this IUsesTransformManipulators user, Transform[] selectionTransforms, Transform activeTransform)
{
user.provider.SetManipulatorSelection(selectionTransforms, activeTransform);
}
/// <summary>
/// Set the current manipulator group by name.
/// </summary>
/// <param name="user">The functionality user</param>
/// <param name="groupName">The name of the manipulator group</param>
public static void SetManipulatorGroup(this IUsesTransformManipulators user, string groupName)
{
user.provider.SetManipulatorGroup(groupName);
}
/// <summary>
/// Show or hide the manipulators
/// </summary>
/// <param name="user">The functionality user</param>
/// <param name="requester">The requesting object that is wanting to set all manipulators visible or hidden</param>
/// <param name="visibility">Whether the manipulators should be shown or hidden</param>
public static void SetManipulatorsVisible(this IUsesTransformManipulators user, IUsesTransformManipulators requester, bool visibility)
{
user.provider.SetManipulatorsVisible(requester, visibility);
}
