void TryGrab()
{
if (grippedObj != null)
{
if (Input.GetButtonDown(buttonName))
{
grippedObj.transform.parent = transform;
grippedObj.GetComponent <Rigidbody>().isKinematic = true;
currentGrabbedLocation = grippedObj.transform.position;
try
{
GrabPoint gp = grippedObj.GetComponentInChildren <GrabPoint>();
grippedObj.transform.localPosition = (handMode == 0) ? gp.grabPositionLeft : gp.grabPositionRight;
grippedObj.transform.localRotation = Quaternion.Euler((handMode == 0) ? gp.grabRotationLeft : gp.grabRotationRight);
gp.grabbed = true;
} catch (Exception e)
{
// Item grabbed does not have a specific grab position
}
gripped = true;
}
}
}
void Release()
{
currentlyGrabbing.Release();
cameraRig.Release();
currentlyGrabbing = null;
_isHolding = false;
}
public void OnTriggerEnter(Collider collider)
{
if (collider.gameObject.tag == "Grabbable")
{
GrabPoint grabPoint = collider.GetComponent <GrabPoint>();
if (grabPoint != null)
{
hoveredHandle = grabPoint;
}
}
}
void Grab_OFF()
{
//TODO Get a grab buffer working
float grabBuffer = 2f;
Transform grabPoint = FindObjectOfType <Grab>().transform;
Quaternion origRot;
try {
Transform child = grabPoint.GetChild(0);
try {
attack = child.GetComponent <SwanAttack>();
move = child.GetComponent <SwanMove>();
swanCollider = child.GetComponent <BoxCollider>();
rb = child.GetComponent <Rigidbody>();
attack.enabled = false;
move.enabled = false;
swanCollider.enabled = false;
rb.velocity = Vector3.zero;
}
catch (System.Exception) {
//todo This wont work with any type that doesnt have the swan scripts on it
//Consider changing for more enemy types
Debug.LogWarning("ATTACK: " + attack + " : OR MOVE " + move + " : IS NULL!! ARE YOU SURE YOU GRABBED A SWAN?");
throw;
}
origRot = child.rotation;
grabPoint.DetachChildren();
GameEvents.OnEffectMode_OFF();
child.rotation = Quaternion.identity;
if (grabPoint.parent.forward.x > child.position.x)
{
grabBuffer *= -1;
}
child.rotation = origRot;
child.transform.position = new Vector3(child.transform.position.x /*+ grabBuffer*/, 0.77f, 0);
StartCoroutine(ResetAttackAndMove());
}
catch (System.Exception) {
}
GrabPoint.SetActive(false);
}
private void OnTriggerExit(Collider other)
{
Debug.Log("Exit: " + other.gameObject.name);
VRObject vrObj = other.gameObject.GetComponent <VRObject>();
if (!vrObj)
{
vrObj = other.gameObject.GetComponentInParent <VRObject>();
}
if (vrObj)
{
VRObjectCollidingList.Remove(vrObj);
}
GrabPoint grabPoint = other.gameObject.GetComponent <GrabPoint>();
if (grabPoint)
{
GrabPointCollidingList.Remove(grabPoint);
}
}
void OnTriggerEnter(Collider collision)
{
if (!collision.gameObject.tag.Equals("NonGrabable") && isGrabbing == false)
{
canGrab = true;
heldObj = collision.gameObject;
gp = heldObj.GetComponent <GrabPoint>();
flashlight = heldObj.GetComponent <Flashlight>();
gun = heldObj.GetComponent <Gun>();
if (gp != null)
{
Debug.Log("Found Grab Point script");
}
if (flashlight != null)
{
Debug.Log("Found Flashlight script");
}
if (gun != null)
{
Debug.Log("Found Gun script");
}
}
}
void UpdateGrab(GrabPoint target)
{
target.UpdateGrab(Vector3.Distance(transform.position, playerJoint.position));
}
void Grab(GrabPoint target)
{
target.Grab(Vector3.Distance(transform.position, playerJoint.position));
currentlyGrabbing = target;
_isHolding = true;
}
private void Grip()
{
if (grabJoint == null)
{
//We try to grab GrabPoints before trying to grab VRObjects themselves.
VRObject objectToGrip = null;
GrabPoint grabbedGrabPoint = null;
int highestPriority = int.MinValue;
foreach (GrabPoint grabPoint in GrabPointCollidingList)
{
VRObject grabPointParent = grabPoint.GetParentVRObject();
if (grabPointParent.priority + 1 > highestPriority)
{
objectToGrip = grabPointParent;
highestPriority = grabPointParent.priority + 1;
grabbedGrabPoint = grabPoint;
}
}
foreach (VRObject vrObj in VRObjectCollidingList)
{
if (vrObj.priority > highestPriority)
{
objectToGrip = vrObj;
highestPriority = vrObj.priority;
grabbedGrabPoint = null;
}
}
if (objectToGrip)
{
Debug.Log("gripped", this);
if (grabbedGrabPoint)
{
grabAttachPoint.transform.rotation = objectToGrip.transform.rotation;
Vector3 grabPointRotationOffset = grabbedGrabPoint.transform.eulerAngles - grabAttachPoint.transform.eulerAngles;
grabAttachPoint.transform.eulerAngles += grabPointRotationOffset + grabbedGrabPoint.rotationOffset;
grabAttachPoint.transform.position = objectToGrip.transform.position;
Vector3 grabPointPositionOffset = grabbedGrabPoint.transform.position - grabAttachPoint.transform.position;
grabAttachPoint.transform.position += grabPointPositionOffset + grabbedGrabPoint.postitionOffset;
Physics.IgnoreCollision(grabAttachPoint.GetComponent <Collider>(), objectToGrip.GetComponent <Collider>());
}
grabJoint = grabAttachPoint.gameObject.AddComponent <FixedJoint>();
grabJoint.enablePreprocessing = false;
if (objectToGrip.grabList.Count > 0)
{
RemoveAngularDrive();
}
grabJoint.enableCollision = false;
grabJoint.connectedBody = objectToGrip.GetComponent <Rigidbody>();
objectToGrip.Gripped(this);
grippedObject = objectToGrip;
}
}
}
void Grab_ON()
{
GrabPoint.SetActive(true);
}
