public void SetObjectSnapStatus(InteractableItemWithIsKinematic obj, bool status)
{
if (obj != null)
{
obj.SnapStatus(status);
}
}
// Remove all items no longer colliding with to avoid further processing
private void OnTriggerExit(Collider collider)
{
InteractableItemWithIsKinematic collidedItem = collider.GetComponent <InteractableItemWithIsKinematic>();
if (collidedItem)
{
objectsHoveringOver.Remove(collidedItem);
}
}
// Update is called once per frame
void Update()
{
if (controller == null)
{
Debug.Log("Controller not initialized");
return;
}
//--------------Changes after 12.07.16----------------------
#region ON_MENU_BUTTON
/* if (controller.GetPressUp(menuButton))
* {
* if (!islaserController)
* {
* //enable the laser pointer to select UI buttons e-g group or ungroup
* this.gameObject.AddComponent<Wacki.ViveUILaserPointer>();
* islaserController = true;
* }else if(islaserController)
* {
* Destroy(this.gameObject.GetComponent<Wacki.ViveUILaserPointer>());
* islaserController = false;
* Destroy(this.transform.FindChild("Cube").gameObject);
* Destroy(this.transform.FindChild("Sphere").gameObject);
* }
* }*/
#endregion
#region TRANSLATE_ROTATE_ON_TRIGGER
//For picking and dragging objects
if (controller.GetPressDown(triggerButton))
{
// Find the closest item to the hand in case there are multiple and interact with it
float minDistance = float.MaxValue;
float distance;
foreach (InteractableItemWithIsKinematic item in objectsHoveringOver)
{
distance = (item.transform.position - transform.position).sqrMagnitude;
if (distance < minDistance)
{
minDistance = distance;
closestItem = item;
}
}
interactingItem = closestItem;
closestItem = null;
if (interactingItem)
{
//set object name in UI
if (this.transform.name.Equals("Controller (right)") && rightHandObject_InfoUI != null)
{
rightHandObject_InfoUI.text = "Right-hand object: " + interactingItem.name;
}
if (this.transform.name.Equals("Controller (left)") && leftHandObject_InfoUI != null)
{
leftHandObject_InfoUI.text = "Left-hand object: " + interactingItem.name;
}
if (interactingItem.IsInteracting())
{
interactingItem.EndInteraction(this);
}
interactingItem.BeginInteraction(this);
grabbedObject = true;
}
}
//For dropping objects
if (controller.GetPressUp(triggerButton) && interactingItem != null)
{
//check to snap if two gameobjects are in range
interactingItem.EndInteraction(this);
//set object name in UI
if (this.transform.name.Equals("Controller (right)") && rightHandObject_InfoUI != null)
{
rightHandObject_InfoUI.text = "Right hand free";
}
if (this.transform.name.Equals("Controller (left)") && leftHandObject_InfoUI != null)
{
leftHandObject_InfoUI.text = "Left hand free";
}
grabbedObject = false;
}
#endregion
//--------------Changes after 12.07.16----------------------
#region SCALING_ON_GRIP
controllerPosition = this.transform.position;
if (controller.GetPressDown(gripButton))
{
gripButtonPressed = true;
}
else if (controller.GetPressUp(gripButton))
{
gripButtonPressed = false;
}
#endregion
}
void Update()
{
#region INITIALIZATION
if ((leftWand != null && leftWand.activeSelf) && (rightWand != null && rightWand.activeSelf))
{
if (wandController_Left == null)
{
wandController_Left = leftWand.GetComponent <WandControlForItems> ();
}
if (wandController_Right == null)
{
wandController_Right = rightWand.GetComponent <WandControlForItems> ();
}
}
#endregion
#region ACTIVE_WANDS_CONTROLLER
if ((leftWand != null && leftWand.activeSelf) && (rightWand != null && rightWand.activeSelf))
{
#region SCALING
//When grip buttons are pressed together on controllers, scale up or down model
if (wandController_Left.gripButtonPressed == true && wandController_Right.gripButtonPressed == true)
{
if (mainModelController != null)
{
//group model here
_isScaling = true;
mainModelController.GroupModel();
wandController_Left.ChangePointersStatus(false);
wandController_Right.ChangePointersStatus(false);
mainModelController.ScaleModel(wandController_Left.controllerPosition, wandController_Right.controllerPosition);
}
}
else
{
if (mainModelController._modelSplitted)
{
mainModelController.UnGroupModel();
}
wandController_Left.ChangePointersStatus(true);
wandController_Right.ChangePointersStatus(true);
_isScaling = false;
}
#endregion
#region ONE_HAND_UNSNAP
//one handed interaction while two objects are already snapped, unsnap them???
/* if (wandController_Left.grabbedObject == true && wandController_Left.interactingItem.GetSnapStatus() == true)
* {
* //mainModelController.SetObjectSnapStatus(wandController_Left.interactingItem, false);
* // mainModelController.SingleObjectHandle(wandController_Left.interactingItem.transform, "Left");
* // mainModelController.EnableDisableIsKinematic(wandController_Left.interactingItem.transform, null, false);
* //Debug.Log("for left hand isKinematic set to false");
* }
* if (wandController_Right.grabbedObject == true && wandController_Right.interactingItem.GetSnapStatus() == true)
* {
* //mainModelController.SetObjectSnapStatus(wandController_Right.interactingItem, false);
* //mainModelController.SingleObjectHandle(wandController_Right.interactingItem.transform, "Right");
* // mainModelController.EnableDisableIsKinematic(null, wandController_Right.interactingItem.transform, false);
* // Debug.Log("for right hand isKinematic set to false");
* }*/
#endregion
#region TWO_HAND_SNAP
//When both controllers hold some objects and those are dragged closely
if (wandController_Left.grabbedObject == true && wandController_Right.grabbedObject == true)
{
#region CP1_NEW_SNAP
if (wandController_Left.interactingItem.GetSnapStatus() == false || wandController_Right.interactingItem.GetSnapStatus() == false)
{
// if the picked object is not snapped
if (mainModelController != null)
{
if (hasReadObjData == false)
{
mainModelController.SaveObjectsDataHandles(wandController_Left.interactingItem.transform, wandController_Right.interactingItem.transform);
hasReadObjData = true;
}
// mainModelController.EnableDisableIsKinematic(wandController_Left.interactingItem.transform, wandController_Right.interactingItem.transform, true);
mainModelController.DrawABeamBetweenObjects(wandController_Left.interactingItem.transform, wandController_Right.interactingItem.transform);
_objectsAreInRange = mainModelController.CheckIFObjectsAreCloser(wandController_Left.interactingItem.transform, wandController_Right.interactingItem.transform);
if (_objectsAreInRange)
{
_refObjectLeft = wandController_Left.interactingItem;
_refObjectRight = wandController_Right.interactingItem;
//Debug.Log("To snap: " + _refObjectLeft.transform.name + " " + _refObjectRight.transform.name);
}
else if (!_objectsAreInRange)
{
_refObjectLeft = null;
_refObjectRight = null;
}
}
}
#endregion
#region CP2_ALREADY_SNAPPED
//check if initially any object is snapped and is child of a empty parent with tag "Snapped"
//update position of parent transform instead of child object
//but compare the new object with the first picked snapped object for relative distance and orientation?
else if (wandController_Left.interactingItem.GetSnapStatus() == true || wandController_Right.interactingItem.GetSnapStatus() == true)
{
if (wandController_Left.interactingItem.GetSnapStatus() == true && wandController_Left.interactingItem.transform.parent != null && wandController_Left.interactingItem.transform.parent.tag.Equals("Snapped"))
{
//save reference of the touched object but transform the parent
Debug.Log("Left object is already snapped");
_refObjectLeft = wandController_Left.interactingItem;
}
if (wandController_Right.interactingItem.GetSnapStatus() == true && wandController_Right.interactingItem.transform.parent != null && wandController_Right.interactingItem.transform.parent.tag.Equals("Snapped"))
{
//save reference of the touched object but transform the parent
Debug.Log("Right object is already snapped");
_refObjectRight = wandController_Right.interactingItem;
}
// Transform parent objects position and rotation
// ReferenceObject relative distance with the other object in wand which is not snapped yet.
// If all conditions are true then snap it too
}
#endregion
}
#region CP3_FREE_TO_SNAP
else if (wandController_Left.grabbedObject == false && wandController_Right.grabbedObject == false)
{
//when both objects are set free to be snapped, execute only when 2 objects are in range
if (_objectsAreInRange)
{
if (_refObjectRight != null && _refObjectLeft != null)
{
Debug.Log("Snap objects; " + _refObjectLeft.transform.name + " " + _refObjectRight.transform.name);
mainModelController.WhenCloserSnapObjects(_refObjectLeft.transform, _refObjectRight.transform);
mainModelController.SetObjectSnapStatus(_refObjectLeft, true);
mainModelController.SetObjectSnapStatus(_refObjectRight, true);
mainModelController.SetAsChildOfParent(_refObjectLeft.transform, _refObjectRight.transform);
_refObjectLeft = null;
_refObjectRight = null;
hasReadObjData = false;
}
_refObjectLeft = null;
_refObjectRight = null;
hasReadObjData = false;
_objectsAreInRange = false;
}
else
{
//there exist any line renderer on beam object delete it
if (mainModelController != null)
{
mainModelController.DeleteLineRendererFromBeamObjects();
hasReadObjData = false;
_refObjectLeft = null;
_refObjectRight = null;
_objectsAreInRange = false;
}
}
}
#endregion
#endregion
}
#endregion
}
