/// <summary>
/// Create all necessary resources.
/// </summary>
private void SetupManipulation()
{
TakeDownManipulation();
if (userOriented)
{
boundingBox = owner.gameObject.AddComponent <BoundingBox>();
boundingBox.HideElementsInInspector = false;
boundingBox.BoundingBoxActivation = BoundingBox.BoundingBoxActivationType.ActivateByProximityAndPointer;
boundingBox.RotateStarted.AddListener(BeginManipulation);
boundingBox.RotateStopped.AddListener(FinishManipulation);
boundingBox.ScaleStarted.AddListener(BeginManipulation);
boundingBox.ScaleStopped.AddListener(FinishManipulation);
float maxScaleFactor = 8.0f;
float minScaleFactor = 0.2f;
MinMaxScaleConstraint scaleHandler = owner.GetComponent <MinMaxScaleConstraint>();
if (scaleHandler == null)
{
scaleHandler = owner.gameObject.AddComponent <MinMaxScaleConstraint>();
}
scaleHandler.RelativeToInitialState = true;
scaleHandler.ScaleMaximum = maxScaleFactor;
scaleHandler.ScaleMinimum = minScaleFactor;
}
manipulationHandler = owner.gameObject.AddComponent <ManipulationHandler>();
manipulationHandler.OneHandRotationModeFar = ManipulationHandler.RotateInOneHandType.MaintainOriginalRotation;
manipulationHandler.OneHandRotationModeNear = ManipulationHandler.RotateInOneHandType.MaintainOriginalRotation;
manipulationHandler.ConstraintOnRotation = Toolkit.Utilities.RotationConstraintType.None;
manipulationHandler.OnManipulationStarted.AddListener(BeginManipulation);
manipulationHandler.OnManipulationEnded.AddListener(FinishManipulation);
nearGrabbable = owner.gameObject.AddComponent <NearInteractionGrabbable>();
}
/// <summary>
/// 初期化処理を実施します
/// </summary>
private void OnEnable()
{
if (isInitialized)
{
return;
}
isInitialized = true;
manipulationHandler = GetComponent <ManipulationHandler>();
interactionGrabbable = GetComponent <NearInteractionGrabbable>();
handInteractionHint = GetComponentInChildren <HandInteractionHint>();
arrowAnimate = GetComponentInChildren <ArrowAnimate>();
toolTip = GetComponentInChildren <ToolTip>();
systemKeyboardInputHelper = GetComponentInChildren <SystemKeyboardInputHelper>();
pos1 = handInteractionHint.transform.GetChild(1).transform.position;
pos2 = handInteractionHint.transform.GetChild(2).transform.position;
}
/// <summary>
/// Create all necessary resources.
/// </summary>
private void SetupManipulation()
{
TakeDownManipulation();
if (userOriented)
{
boundingBox = owner.gameObject.AddComponent <BoundingBox>();
boundingBox.HideElementsInInspector = false;
boundingBox.BoundingBoxActivation = BoundingBox.BoundingBoxActivationType.ActivateByProximityAndPointer;
boundingBox.RotateStarted.AddListener(BeginManipulation);
boundingBox.RotateStopped.AddListener(FinishManipulation);
boundingBox.ScaleStarted.AddListener(BeginManipulation);
boundingBox.ScaleStopped.AddListener(FinishManipulation);
float maxScaleFactor = 8.0f;
float minScaleFactor = 0.2f;
MinMaxScaleConstraint scaleHandler = owner.GetComponent <MinMaxScaleConstraint>();
if (scaleHandler == null)
{
scaleHandler = owner.gameObject.AddComponent <MinMaxScaleConstraint>();
}
scaleHandler.RelativeToInitialState = true;
scaleHandler.ScaleMaximum = maxScaleFactor;
scaleHandler.ScaleMinimum = minScaleFactor;
}
manipulationHandler = owner.gameObject.AddComponent <ObjectManipulator>();
var rotationAxisConstraint = owner.gameObject.AddComponent <RotationAxisConstraint>();
rotationAxisConstraint.HandType = Toolkit.Utilities.ManipulationHandFlags.OneHanded | Toolkit.Utilities.ManipulationHandFlags.TwoHanded;
rotationAxisConstraint.ProximityType = Toolkit.Utilities.ManipulationProximityFlags.Near | Toolkit.Utilities.ManipulationProximityFlags.Far;
rotationAxisConstraint.ConstraintOnRotation = 0;
var fixedRotationToWorldConstraint = owner.gameObject.AddComponent <FixedRotationToWorldConstraint>();
fixedRotationToWorldConstraint.HandType = Toolkit.Utilities.ManipulationHandFlags.OneHanded;
fixedRotationToWorldConstraint.ProximityType = Toolkit.Utilities.ManipulationProximityFlags.Near | Toolkit.Utilities.ManipulationProximityFlags.Far;
manipulationHandler.OnManipulationStarted.AddListener(BeginManipulation);
manipulationHandler.OnManipulationEnded.AddListener(FinishManipulation);
nearGrabbable = owner.gameObject.AddComponent <NearInteractionGrabbable>();
}
public void Update()
{
TetherVisualsEnabled = false;
if (_nearPointer != null && _nearPointer.IsFocusLocked && _nearPointer.IsTargetPositionLockedOnFocusLock && _nearPointer.Result != null)
{
NearInteractionGrabbable grabbedObject = GetGrabbedObject();
if (grabbedObject != null && grabbedObject.ShowTetherWhenManipulating)
{
Vector3 graspPosition;
_nearPointer.TryGetNearGraspPoint(out graspPosition);
tetherLine.FirstPoint = graspPosition;
Vector3 endPoint = pointer.Result.Details.Object.transform.TransformPoint(pointer.Result.Details.PointLocalSpace);
tetherLine.LastPoint = endPoint;
TetherVisualsEnabled = Vector3.Distance(tetherLine.FirstPoint, tetherLine.LastPoint) > minTetherLength;
tetherLine.enabled = TetherVisualsEnabled;
tetherEndPoint.gameObject.SetActive(TetherVisualsEnabled);
tetherEndPoint.position = endPoint;
}
}
visualsRoot.gameObject.SetActive(TetherVisualsEnabled);
}
public bool TryUpdateQueryBufferForLayerMask(LayerMask layerMask, Vector3 pointerPosition, QueryTriggerInteraction triggerInteraction)
{
grabbable = null;
numColliders = UnityEngine.Physics.OverlapSphereNonAlloc(
pointerPosition,
queryRadius,
queryBuffer,
layerMask,
triggerInteraction);
if (numColliders == queryBuffer.Length)
{
Debug.LogFormat(LogType.Warning, LogOption.NoStacktrace, null, $"Maximum number of {numColliders} colliders found in SpherePointer overlap query. Consider increasing the query buffer size in the pointer profile.");
}
for (int i = 0; i < numColliders; i++)
{
if (grabbable = queryBuffer[i].GetComponent <NearInteractionGrabbable>())
{
return(true);
}
}
return(false);
}
/// <summary>
/// Clean up all resources.
/// </summary>
private void TakeDownManipulation()
{
boundingBox = null;
manipulationHandler = null;
nearGrabbable = null;
}
