void forceGrab(bool pressedA)
{
RaycastHit outHit;
//notice I'm using the layer mask again
if (Physics.Raycast(rightPointerObject.transform.position, rightPointerObject.transform.forward, out outHit, 100.0f, collectiblesMask))
{
AttachmentRule howToAttach = pressedA?AttachmentRule.KeepWorld:AttachmentRule.SnapToTarget;
attachGameObjectToAChildGameObject(outHit.collider.gameObject, rightPointerObject.gameObject, howToAttach, howToAttach, AttachmentRule.KeepWorld, true);
thingIGrabbed = outHit.collider.gameObject.GetComponent <collectible>();
thingIGrabbed.gameObject.transform.localScale = new Vector3(0.30f, 0.30f, 0.30f);
}
}
void letGo()
{
if (thingIGrabbed)
{
if (rightPointerObject.transform.position.y < cam.transform.position.y && rightPointerObject.transform.position.y > (cam.transform.position.y - 1))
{
GameObject capPrefab = Resources.Load <GameObject>(thingIGrabbed.name);
collectible currentCollectible = capPrefab.gameObject.GetComponent <collectible>();
totalItems++;
score = score + currentCollectible.val;
if (!inventory.m_items.ContainsKey(currentCollectible))
{
inventory.m_items.Add(currentCollectible, 1);
}
else
{
inventory.m_items[currentCollectible]++;
}
scoreUpdate.text = "Varun Jain score: " + score + "\n" +
"no. of items: " + totalItems;
itemsUpdate.text = " ";
foreach (KeyValuePair <collectible, int> item in inventory.m_items)
{
itemsUpdate.text += "\n no. of " + item.Key.name + ": " + item.Value + ", item Value: " + item.Key.val;
}
detachGameObject(thingIGrabbed.gameObject, AttachmentRule.KeepWorld, AttachmentRule.KeepWorld, AttachmentRule.KeepWorld);
simulatePhysics(thingIGrabbed.gameObject, Vector3.zero, true);
Destroy(thingIGrabbed.gameObject);
thingIGrabbed = null;
}
else
{
//winText.text = "NOT ADDED";
detachGameObject(thingIGrabbed.gameObject, AttachmentRule.KeepWorld, AttachmentRule.KeepWorld, AttachmentRule.KeepWorld);
// IN THIS LINE make it Vector.zero
simulatePhysics(thingIGrabbed.gameObject, Vector3.zero, true);
thingIGrabbed.gameObject.transform.localScale = new Vector3(1f, 1f, 1f);
thingIGrabbed = null;
}
}
}
collectible getClosestHitObject(Collider[] hits)
{
float closestDistance = 10000.0f;
collectible closestObjectSoFar = null;
foreach (Collider hit in hits)
{
collectible c = hit.gameObject.GetComponent <collectible>();
if (c)
{
float distanceBetweenHandAndObject = (c.gameObject.transform.position - rightPointerObject.gameObject.transform.position).magnitude;
if (distanceBetweenHandAndObject < closestDistance)
{
closestDistance = distanceBetweenHandAndObject;
closestObjectSoFar = c;
}
}
}
return(closestObjectSoFar);
}
void Update()
{
if (OVRInput.GetDown(OVRInput.RawButton.RIndexTrigger))
{
winText.text = "Force Grab Distance";
forceGrab(true);
}
else if (OVRInput.GetDown(OVRInput.RawButton.A))
{
winText.text = "Grip";
Collider[] overlappingThings = Physics.OverlapSphere(rightPointerObject.transform.position, 0.01f, collectiblesMask);
if (overlappingThings.Length > 0)
{
attachGameObjectToAChildGameObject(overlappingThings[0].gameObject, rightPointerObject, AttachmentRule.KeepWorld, AttachmentRule.KeepWorld, AttachmentRule.KeepWorld, true);
//I'm not bothering to check for nullity because layer mask should ensure I only collect collectibles.
thingIGrabbed = overlappingThings[0].gameObject.GetComponent <collectible>();
thingIGrabbed.gameObject.transform.localScale = new Vector3(0.30f, 0.30f, 0.30f);
}
}
else if (OVRInput.GetUp(OVRInput.RawButton.RIndexTrigger) || OVRInput.GetUp(OVRInput.RawButton.B) || OVRInput.GetUp(OVRInput.RawButton.RHandTrigger) || OVRInput.GetUp(OVRInput.RawButton.A))
{
//scoreUpdate.text = "R Index Trigger Pressed Drop";
letGo();
}
else if (OVRInput.GetDown(OVRInput.RawButton.RHandTrigger))
{
winText.text = "Force Grab Snap";
forceGrab(false);
}
else if (OVRInput.GetDown(OVRInput.RawButton.B))
{
winText.text = "Magnetic Grip";
Collider[] overlappingThings = Physics.OverlapSphere(rightPointerObject.transform.position, 1, collectiblesMask);
if (overlappingThings.Length > 0)
{
collectible nearestCollectible = getClosestHitObject(overlappingThings);
attachGameObjectToAChildGameObject(nearestCollectible.gameObject, rightPointerObject, AttachmentRule.SnapToTarget, AttachmentRule.SnapToTarget, AttachmentRule.KeepWorld, true);
thingIGrabbed = nearestCollectible.gameObject.GetComponent <collectible>();
thingIGrabbed.gameObject.transform.localScale = new Vector3(0.30f, 0.30f, 0.30f);
}
}
previousPointerPos = rightPointerObject.gameObject.transform.position;
/* ############# FOR WORKING IN UNITY EDITOR/PLAY BUTTON
* RaycastHit hit;
* if (Input.GetMouseButtonDown(0)) {
*
* if (Physics.Raycast(cam.transform.position, cam.transform.TransformDirection(Vector3.forward), out hit, Mathf.Infinity, collectiblesMask))
* {
* Debug.DrawRay(cam.transform.position, cam.transform.TransformDirection(Vector3.forward) * hit.distance, Color.yellow);
* collectiblePicked=hit.collider.gameObject.GetComponent<collectible>();
* if (collectiblePicked.name == "Capsule") {
*
* // PARAMETERIZED VALUE
* GameObject capPrefab = Resources.Load<GameObject>("Assets/" + collectiblePicked.name + ".prefab");
* //, typeof(GameObject));
* collectible currentCollectible = capPrefab.gameObject.GetComponent<collectible>();
* totalItems++;
* score = score + currentCollectible.val;
* if (!inventory.m_items.ContainsKey(currentCollectible)) {
* inventory.m_items.Add(currentCollectible, 1);
* } else {
* inventory.m_items[currentCollectible]++;
* }
* } else if (collectiblePicked.name == "Cube") {
* GameObject capPrefab = Resources.Load<GameObject>("Assets/Cube.prefab");
* collectible currentCollectible = capPrefab.gameObject.GetComponent<collectible>();
* totalItems++;
* score = score + currentCollectible.val;
* if (!inventory.m_items.ContainsKey(currentCollectible)) {
* inventory.m_items.Add(currentCollectible, 1);
* } else {
* inventory.m_items[currentCollectible]++;
* }
* } else if (collectiblePicked.name == "Sphere") {
* GameObject capPrefab = Resources.Load<GameObject>("Assets/Sphere.prefab");
* collectible currentCollectible = capPrefab.gameObject.GetComponent<collectible>();
* totalItems++;
* score = score + currentCollectible.val;
* if (!inventory.m_items.ContainsKey(currentCollectible)) {
* inventory.m_items.Add(currentCollectible, 1);
* } else {
* inventory.m_items[currentCollectible]++;
* }
* }
*
* Debug.Log("Did Hit");
* Destroy(hit.collider.gameObject);
* }
* else
* {
* Debug.Log("Did not Hit");
* }
*/
//scoreUpdate.text = "Varun Jain score: " + score;
//itemsUpdate.text = "no. of items:" + totalItems;
if (totalItems == 25)
{
winText.text = "You Win!";
}
}
