/// <summary>
/// Place right hand on selected object
/// </summary>
public void PlaceRightHand()
{
GameObject go = selectObject.GetObject();
Vector3 hitPoint = selectObject.GetHitPoint();
Vector3 hitPointNormal = selectObject.GetHitPointNormal();
selectObject.ResetColor();
if (go != null)
{
if (!HandChecker.HasRightHand(go) && !HandChecker.IsAnyHand(go))
{
if (go.GetComponent <Rigidbody>() != null)
{
//Destroy the RigidBody
Destroy(go.GetComponent <Rigidbody>());
//_hasRigidBody = true;
}
Vector3 rotationRight = new Vector3();
//load rightHandPrefab and instantiate it with the predetermined parameters
GameObject rightHandPrefab =
Resources.Load("HandPrefab" + Path.DirectorySeparatorChar + "RightHand") as
GameObject;
GameObject rightHand = Instantiate(rightHandPrefab,
hitPoint + selectObject.GetDragAndRotate().GetOffsetAfterDrag() + hitPointNormal * OffSetValue,
Quaternion.Euler(rotationRight));
rightHand.transform.SetParent(go.transform);
rightHand.transform.rotation =
Quaternion.FromToRotation(-rightHand.transform.right, hitPointNormal);
//Add a BoxCollider to the hand
_boxColliderRightHand = rightHand.AddComponent <BoxCollider>();
adjustBoxCollider(_boxColliderRightHand, 1);
}
}
}
/// <summary>
/// Toggles remove button and Create Target button
/// </summary>
/// <param name="go">Selected game object</param>
public void ObjectSelected(GameObject go)
{
// If no object is selected (e.g. click on background)
if (go is null)
{
objectSelectedBar.SetActive(false);
return;
}
// Show all buttons in bar
ShowButtons();
//Check if moveTarget has not been already created
if (selectObject.GetObject().transform.Find("moveTarget") || MoveTargetChecker.IsMoveTarget(selectObject.GetObject()) || HandChecker.IsAnyHand(selectObject.GetObject()))
{
createTargetButton.SetActive(false);
}
//Hide button if walk target already created
if (selectObject.GetObject().transform.Find("WalkTarget") || selectObject.GetObject().transform.name.Equals("WalkTarget") || HandChecker.IsAnyHand(selectObject.GetObject()))
{
createWalkTargetButton.SetActive(false);
}
//Remove all onCLick Listener of previously clicked objects
removeButton.GetComponent <Button>().onClick.RemoveAllListeners();
// Add click listener on remove button
removeButton.GetComponent <Button>().onClick.AddListener(() =>
{
//_parent is needed to add rigidbody after hands are removed
// if (HandChecker.IsAnyHand(go)) _parent = go.transform.parent.gameObject;
GameObject.Find("Main Camera").GetComponent <SelectObject>().ResetColor();
Destroy(go);
//Add rigidbody if hands are removed
/*
* if (_parent != null )//&& GameObject.Find("Scene").GetComponent<PlaceHandsMenu>().GetRigidBody())
* {
* if (!(HandChecker.HasLeftHand(_parent) && HandChecker.HasRightHand(_parent)))
* {
* _parent.AddComponent<Rigidbody>();
* }
* }
*/
//Hide button
removeButton.SetActive(false);
});
}