private bool Begin(IEnumerable <GameObject> targetObjects)
{
if (_state != State.Inactive || SharedSettings == null || SharedHotkeys == null || targetObjects == null)
{
return(false);
}
_targetObjects = new List <GameObject>(targetObjects);
if (_targetObjects.Count == 0)
{
return(false);
}
_targetParents = GameObjectEx.FilterParentsOnly(_targetObjects);
if (!CalculateTargetAABB() || !IdentifySitSurface())
{
_targetObjects.Clear();
_targetParents.Clear();
return(false);
}
_state = State.Active;
_preTargetTransformSnapshots = LocalTransformSnapshot.GetSnapshotCollection(_targetParents);
if (SessionBegin != null)
{
SessionBegin();
}
return(true);
}
private bool Begin(IEnumerable <GameObject> targetObjects)
{
if (_state != State.Inactive || SharedSettings == null || _sharedHotkeys == null || targetObjects == null)
{
return(false);
}
if ((int)SharedSettings.SurfaceFlags == 0)
{
return(false);
}
if (!IdentifyGrabTargets(targetObjects))
{
return(false);
}
if (!IdentifyGrabSurface())
{
_grabTargets.Clear();
return(false);
}
CalculateGrabTargetsAnchorVectors();
_state = State.ActiveSnapToSurface;
_preTargetTransformSnapshots = LocalTransformSnapshot.GetSnapshotCollection(_targetParents);
SnapTargetsToSurface();
CalculateGrabTargetsAnchorVectors();
if (SessionBegin != null)
{
SessionBegin();
}
return(true);
}
public void TakeRedoTargetSnapshots()
{
if (_wasExecuted)
{
return;
}
_redoTargetSnapshots = LocalTransformSnapshot.GetSnapshotCollection(_targetParents);
}
public override void OnGizmoDragEnd(int handleId)
{
if (OwnsHandle(handleId))
{
if (BoxUsage == Usage.ObjectScale && _targetHierarchyTransform != null)
{
var postSnapshot = new LocalTransformSnapshot();
postSnapshot.Snapshot(_targetHierarchyTransform);
var action = new PostObjectTransformsChangedAction(new List <LocalTransformSnapshot>()
{
_dragBeginTargetTransformSnapshot
},
new List <LocalTransformSnapshot>()
{
postSnapshot
});
action.Execute();
}
}
}
public static List <LocalTransformSnapshot> GetSnapshotCollection(IEnumerable <GameObject> gameObjects)
{
if (gameObjects == null)
{
return(new List <LocalTransformSnapshot>());
}
List <LocalTransformSnapshot> localTransformSnapshots = new List <LocalTransformSnapshot>(20);
foreach (GameObject gameObject in gameObjects)
{
if (gameObject != null)
{
LocalTransformSnapshot snapshot = new LocalTransformSnapshot();
snapshot.Snapshot(gameObject.transform);
localTransformSnapshots.Add(snapshot);
}
}
return(localTransformSnapshots);
}
private bool Begin(IEnumerable <GameObject> targetObjects)
{
if (_state != State.Inactive || _sharedHotkeys == null || targetObjects == null)
{
return(false);
}
if (!IdentifyTargetParents(targetObjects) ||
!IdentifyTargetObjects(targetObjects))
{
_targetParents.Clear();
_targetObjects.Clear();
return(false);
}
_state = State.SelectPivot;
_preTargetTransformSnapshots = LocalTransformSnapshot.GetSnapshotCollection(_targetParents);
if (SessionBegin != null)
{
SessionBegin();
}
return(true);
}
public void End()
{
if (_state == State.Inactive)
{
return;
}
_targetObjects.Clear();
_state = State.Inactive;
var postObjectTransformChangedAction = new PostObjectTransformsChangedAction(_preTargetTransformSnapshots, LocalTransformSnapshot.GetSnapshotCollection(_targetParents));
postObjectTransformChangedAction.Execute();
_targetParents.Clear();
if (SessionEnd != null)
{
SessionEnd();
}
}
public void End()
{
if (_state == State.Inactive)
{
return;
}
_grabTargets.Clear();
_state = State.Inactive;
_grabSurfaceInfo.SurfaceType = GrabSurfaceType.Invalid;
PostObjectTransformsChangedAction postObjectTransformChangedAction = new PostObjectTransformsChangedAction(_preTargetTransformSnapshots, LocalTransformSnapshot.GetSnapshotCollection(_targetParents));
postObjectTransformChangedAction.Execute();
_targetParents.Clear();
if (SessionEnd != null)
{
SessionEnd();
}
}
public override void OnGizmoDragEnd(int handleId)
{
if (_transformableParents.Count != 0)
{
var postObjectTransformChangedAction = new PostObjectTransformsChangedAction(_preTransformSnapshots, LocalTransformSnapshot.GetSnapshotCollection(_targetObjects));
postObjectTransformChangedAction.Execute();
}
RefreshPositionAndRotation();
}
public override void OnGizmoDragBegin(int handleId)
{
_preTransformSnapshots = LocalTransformSnapshot.GetSnapshotCollection(_targetObjects);
_transformableParents = GetTransformableParentObjects();
_targetGroupAABBOnDragBegin = GetTargetObjectGroupWorldAABB();
}
