public override void DropItem(Grabber droppedBy)
{
if (droppedBy != null)
{
player.RemoveClimber(droppedBy);
}
base.DropItem(droppedBy);
}
/// <summary>
/// Item has been grabbed by a Grabber
/// </summary>
/// <param name="grabber"></param>
public override void OnGrab(Grabber grabber)
{
base.OnGrab(grabber);
if (onGrab != null)
{
onGrab.Invoke(grabber);
}
}
// Start is called before the first frame update
void Start()
{
transform.parent = HandAnchor;
transform.localPosition = Vector3.zero;
transform.localRotation = Quaternion.identity;
grabber = GetComponentInChildren <Grabber>();
input = GameObject.FindGameObjectWithTag("Player").GetComponent <InputBridge>();
}
void checkClimbing()
{
GrippingClimbable = grippingAtLeastOneClimbable();;
if (GrippingClimbable)
{
pControl.enabled = false;
moveDirection = Vector3.zero;
int count = 0;
for (int i = 0; i < climbers.Count; i++)
{
Grabber climber = climbers[i];
if (climber != null && climber.HoldingItem)
{
Vector3 climberMoveAmount = climber.PreviousPosition - climber.transform.position;
if (count == 0)
{
moveDirection += climberMoveAmount;
}
else
{
moveDirection += climberMoveAmount - moveDirection;
}
count++;
}
}
characterController.Move(moveDirection);
}
else
{
pControl.enabled = true;
}
// Update any climber previous position
for (int x = 0; x < climbers.Count; x++)
{
Grabber climber = climbers[x];
if (climber != null && climber.HoldingItem)
{
if (climber.DummyTransform != null)
{
// Use climber position if possible
climber.PreviousPosition = climber.DummyTransform.position;
}
else
{
climber.PreviousPosition = climber.transform.position;
}
}
}
}
public override void OnGrab(Grabber grabber)
{
// Play Sound
if (SoundToPlay)
{
VRUtils.Instance.PlaySpatialClipAt(SoundToPlay, transform.position, 1f, 1f);
}
base.OnGrab(grabber);
}
public override void DropItem(Grabber droppedBy)
{
if (droppedBy != null)
{
Debug.Log("Dropping " + droppedBy.HandSide);
bngController.RemoveClimber(droppedBy);
}
base.DropItem(droppedBy);
}
public override void OnGrab(Grabber grabber)
{
// Store grabber so we can use it if we need to vibrate the controller
currentGrabber = grabber;
if (HapticsOnGrab)
{
doHaptics(grabber.HandSide);
}
}
public void UnhighlightItem()
{
// Disable our line
if (LineToDraw)
{
LineToDraw.enabled = false;
}
lineToGrabber = null;
}
public override void GrabItem(Grabber grabbedBy)
{
// Add the climber so we can track it's position for Character movement
if (playerClimbing)
{
playerClimbing.AddClimber(this, grabbedBy);
}
base.GrabItem(grabbedBy);
}
void Start()
{
LeftGrabber = GameObject.Find("LeftController").GetComponentInChildren <Grabber>();
gitLeft = LeftGrabber.GetComponent <GrabbablesInTrigger>();
RightGrabber = GameObject.Find("RightController").GetComponentInChildren <Grabber>();
gitRight = RightGrabber.GetComponent <GrabbablesInTrigger>();
requestedGrabbables = new Dictionary <int, double>();
}
void OnTriggerExit(Collider other)
{
// Grabber exited grab area. No longer able to grab an arrow
Grabber grabObject = other.GetComponent <Grabber>();
if (theBow.ClosestGrabber != null && grabObject != null && theBow.ClosestGrabber == grabObject)
{
theBow.CanGrabArrow = false;
theBow.ClosestGrabber = null;
}
}
void setGrabber(Grabber theGrabber)
{
currentGrabber = theGrabber;
dummyGrabbable.CanBeDropped = false;
dummyGrabbable.BeingHeld = true;
currentGrabber.HeldGrabbable = dummyGrabbable;
UpdateGrabPoint(closestPoint);
}
public void RemoveClimber(Grabber grab)
{
if (climbers.Contains(grab))
{
// Reset grabbable parent
grab.DummyTransform.parent = grab.transform;
grab.DummyTransform.localPosition = Vector3.zero;
climbers.Remove(grab);
}
}
public override void GrabItem(Grabber grabbedBy)
{
// Add the climber so we can track it's position for Character movement
if (bngController == null)
{
bngController = GameObject.FindGameObjectWithTag("Player").GetComponent <BNGPlayerController>();
}
bngController.AddClimber(this, grabbedBy);
base.GrabItem(grabbedBy);
}
public override void OnGrab(Grabber grabber)
{
// Primary or secondary that grabbed us?
if (grabber == SecondaryGrabber)
{
previousSecondaryPosition = transform.InverseTransformPoint(SecondaryGrabber.transform.position);
}
else
{
previousPrimaryPosition = transform.InverseTransformPoint(PrimaryGrabber.transform.position);
}
}
void OnTriggerExit(Collider other)
{
Grabber grab = other.GetComponent <Grabber>();
if (grab != null)
{
if (grabbers.Contains(grab))
{
grabbers.Remove(grab);
}
}
}
public void AddValidGrabber(Grabber grabber)
{
if (validGrabbers == null)
{
validGrabbers = new List <Grabber>();
}
if (!validGrabbers.Contains(grabber))
{
validGrabbers.Add(grabber);
}
}
void setupConfigJoint(Grabber g)
{
connectedJoint = g.GetComponent <ConfigurableJoint>();
connectedJoint.autoConfigureConnectedAnchor = false;
connectedJoint.connectedBody = rigid;
float anchorOffsetVal = (1 / g.transform.localScale.x) * -1;
connectedJoint.anchor = Vector3.zero;
connectedJoint.connectedAnchor = GrabPositionOffset;
}
void addGrabber(Grabber g)
{
if (heldByGrabbers == null)
{
heldByGrabbers = new List <Grabber>();
}
if (!heldByGrabbers.Contains(g))
{
heldByGrabbers.Add(g);
}
}
void Update()
{
// Grabber may have been deactivated
if (grabber == null || !grabber.isActiveAndEnabled)
{
grabber = GetComponentInChildren <Grabber>();
GripAmount = 0;
PointAmount = 0;
ThumbAmount = 0;
return;
}
if (grabber.HandSide == ControllerHand.Left)
{
GripAmount = input.LeftGrip;
PointAmount = 1 - input.LeftTrigger; // Range between 0 and 1. 1 == Finger all the way out
PointAmount *= InputBridge.Instance.InputSource == XRInputSource.SteamVR ? 0.25F : 0.5F; // Reduce the amount our finger points out if Oculus or XRInput
// If not near the trigger, point finger all the way out
if (input.SupportsIndexTouch && input.LeftTriggerNear == false && PointAmount != 0)
{
PointAmount = 1f;
}
ThumbAmount = input.LeftThumbNear ? 0 : 1;
}
else if (grabber.HandSide == ControllerHand.Right)
{
GripAmount = input.RightGrip;
PointAmount = 1 - input.RightTrigger; // Range between 0 and 1. 1 == Finger all the way out
PointAmount *= InputBridge.Instance.InputSource == XRInputSource.SteamVR ? 0.25F : 0.5F; // Reduce the amount our finger points out if Oculus or XRInput
// If not near the trigger, point finger all the way out
if (input.SupportsIndexTouch && input.RightTriggerNear == false && PointAmount != 0)
{
PointAmount = 1f;
}
ThumbAmount = input.RightThumbNear ? 0 : 1;
}
// Try getting child animator
if (HandAnimator == null || !HandAnimator.isActiveAndEnabled)
{
HandAnimator = GetComponentInChildren <Animator>();
}
if (HandAnimator != null)
{
updateAnimimationStates();
}
}
public void ResetGrabbing()
{
if (rigid)
{
rigid.isKinematic = wasKinematic;
}
flyingTo = null;
remoteGrabbing = false;
collisions = new List <Collider>();
}
/// <summary>
/// Update GripAmount, PointAmount, and ThumbAmount based raw input from InputBridge
/// </summary>
public virtual void UpdateFromInputs()
{
// Grabber may have been deactivated
if (grabber == null || !grabber.isActiveAndEnabled)
{
grabber = GetComponentInChildren <Grabber>();
GripAmount = 0;
PointAmount = 0;
ThumbAmount = 0;
return;
}
if (grabber.HandSide == ControllerHand.Left)
{
GripAmount = input.LeftGrip;
PointAmount = 1 - input.LeftTrigger; // Range between 0 and 1. 1 == Finger all the way out
PointAmount *= InputBridge.Instance.InputSource == XRInputSource.SteamVR ? 0.25F : 0.5F; // Reduce the amount our finger points out if Oculus or XRInput
// If not near the trigger, point finger all the way out
if (input.SupportsIndexTouch && input.LeftTriggerNear == false && PointAmount != 0)
{
PointAmount = 1f;
}
// Does not support touch, stick finger out as if pointing if no trigger found
else if (!input.SupportsIndexTouch && input.LeftTrigger == 0)
{
PointAmount = 1;
}
ThumbAmount = input.LeftThumbNear ? 0 : 1;
}
else if (grabber.HandSide == ControllerHand.Right)
{
GripAmount = input.RightGrip;
PointAmount = 1 - input.RightTrigger; // Range between 0 and 1. 1 == Finger all the way out
PointAmount *= InputBridge.Instance.InputSource == XRInputSource.SteamVR ? 0.25F : 0.5F; // Reduce the amount our finger points out if Oculus or XRInput
// If not near the trigger, point finger all the way out
if (input.SupportsIndexTouch && input.RightTriggerNear == false && PointAmount != 0)
{
PointAmount = 1f;
}
// Does not support touch, stick finger out as if pointing if no trigger found
else if (!input.SupportsIndexTouch && input.RightTrigger == 0)
{
PointAmount = 1;
}
ThumbAmount = input.RightThumbNear ? 0 : 1;
}
}
Color getSelectedColor()
{
// Use secondary color if closest grabber is on the left hand
closestGrabber = grabbable.GetClosestGrabber();
if (grabbable != null && closestGrabber != null)
{
if (closestGrabber.HandSide == ControllerHand.Left)
{
return(RingSecondarySelectedColor);
}
}
return(RingSelectedColor);
}
/// <summary>
/// This is typically called by the GrabAction on the SnapZone
/// </summary>
/// <param name="grabber"></param>
public void GrabEquipped(Grabber grabber)
{
if (grabber != null)
{
if (HeldItem)
{
// Not allowed to be removed
if (!CanBeRemoved())
{
return;
}
var g = HeldItem;
if (DuplicateItemOnGrab)
{
ReleaseAll();
// Position next to grabber if somewhat far away
if (Vector3.Distance(g.transform.position, grabber.transform.position) > 0.2f)
{
g.transform.position = grabber.transform.position;
}
// Instantiate the object before it is grabbed
GameObject go = Instantiate(g.gameObject, transform.position, Quaternion.identity) as GameObject;
Grabbable grab = go.GetComponent <Grabbable>();
// Ok to attach it to snap zone now
this.GrabGrabbable(grab);
// Finish Grabbing the desired object
grabber.GrabGrabbable(g);
}
else
{
ReleaseAll();
// Position next to grabber if somewhat far away
if (Vector3.Distance(g.transform.position, grabber.transform.position) > 0.2f)
{
g.transform.position = grabber.transform.position;
}
// Do grab
grabber.GrabGrabbable(g);
}
}
}
}
public void HighlightItem(Grabber touchingGrabber)
{
if (LineToDraw == null)
{
return;
}
// Draw our bezier curve
if (!LineToDraw.enabled)
{
LineToDraw.enabled = true;
}
lineToGrabber = touchingGrabber;
}
void OnTriggerExit(Collider other)
{
Grabber grab = other.GetComponent <Grabber>();
// No longer inside trigger
if (grab != null && grab == grabberInTrigger)
{
grabberInTrigger = null;
}
// Release grabber if out
if (grab != null && grab == currentGrabber)
{
ReleaseGrabber();
}
}
public Grabber GetSecondaryGrabber()
{
if (grab.HeldByGrabbers != null)
{
for (int x = 0; x < grab.HeldByGrabbers.Count; x++)
{
Grabber g = grab.HeldByGrabbers[x];
if (g.HandSide == ControllerHand.Left)
{
return(g);
}
}
}
return(null);
}
public virtual void GrabRemoteItem(Grabber grabbedBy)
{
flyingTo = grabbedBy;
grabTransform.parent = grabbedBy.transform;
grabTransform.localEulerAngles = Vector3.zero;
grabTransform.localPosition = Vector3.zero - GrabPositionOffset;
grabTransform.transform.localEulerAngles = GrabRotationOffset;
if (rigid)
{
rigid.collisionDetectionMode = CollisionDetectionMode.Discrete;
rigid.isKinematic = true;
}
remoteGrabbing = true;
}
bool grabberHasWeapon(Grabber g)
{
if (g == null || g.HeldGrabbable == null)
{
return(false);
}
// Holding shotgun, pistol, or rifle
string grabName = g.HeldGrabbable.transform.name;
if (grabName.Contains("Shotgun") || grabName.Contains("Pistol") || grabName.Contains("Rifle"))
{
return(true);
}
return(false);
}
void OnTriggerEnter(Collider other)
{
Grabber grab = other.GetComponent <Grabber>();
if (grab != null)
{
if (grabbers == null)
{
grabbers = new List <Grabber>();
}
if (!grabbers.Contains(grab))
{
grabbers.Add(grab);
}
}
}