public void AttachTower(TowerObject tower, Vector3 positionOFfset, Vector3 rotationOffset)
{
// Fix the tower to the position and rotation of the node
Vector3 newPos = transform.position + positionOFfset;
Quaternion newRot = transform.rotation /* Quaternion.Euler(rotationOffset)*/;
tower.transform.SetPositionAndRotation(newPos, newRot);
tower.transform.Rotate(rotationOffset);
print("applied rotation : " + rotationOffset);
towerRigidWasColliding = tower.GetComponent <Rigidbody>().detectCollisions;
towerRigidWasKinematic = tower.GetComponent <Rigidbody>().isKinematic;
tower.GetComponent <Rigidbody>().detectCollisions = false;
tower.GetComponent <Rigidbody>().isKinematic = true;
// Change the material to indicate that this position is now closed
GetComponent <Renderer>().material = closedMat;
// Set the HUD text
if (hudText != null)
{
hudText.text = tower.towerName;
}
// Store a reference to the attached tower
attachedTower = tower;
tower.SpawnTowerComponents(this);
tower.HideTowerObject();
}
public bool RemoveTower()
{
// We can't do anything if there's nothing to remove
if (attachedTower == null)
{
return(false);
}
// Free the position and rotation of the tower
attachedTower.GetComponent <Rigidbody>().detectCollisions = towerRigidWasColliding;
attachedTower.GetComponent <Rigidbody>().isKinematic = towerRigidWasKinematic;
// Change the material to indicate that this position is now open
GetComponent <Renderer>().material = openHoverMat;
// Clear the HUD text
if (hudText != null)
{
hudText.text = "";
}
// Restore the tower object and destroy the tower dive components
attachedTower.DestroyTowerComponents();
attachedTower.ShowTowerObject();
// Clear the reference to the attached tower;
attachedTower = null;
return(true);
}
public bool TryAttachTower(TowerObject tower, Vector3 positionOffset, Vector3 rotationOffset, Hand hand)
{
TowerObject temp = attachedTower;
if (temp != null)
{
if (allowsSwapping)
{
RemoveTower();
hand.AttachObject(temp.gameObject, GrabTypes.Grip, temp.attachmentFlags, temp.attachentOffset);
AttachTower(tower, positionOffset, rotationOffset);
return(true);
}
else
{
return(false);
}
}
else
{
AttachTower(tower, positionOffset, rotationOffset);
return(true);
}
}
/** STEAMVR SYSTEM ROUTINES **/
protected virtual void HandHoverUpdate(Hand hand)
{
// We want to handle potentially picking up a tower that has been placed at this node
// Capture current grab information from the hand
GrabTypes startingGrabType = hand.GetGrabStarting();
// If the hand is grabbing and there is a tower here to be grabbed
if (attachedTower != null && startingGrabType != GrabTypes.None && !da.isDived())
{
// Remove the tower and attach it to the hand
TowerObject temp = attachedTower;
RemoveTower();
hand.AttachObject(temp.gameObject, startingGrabType, temp.attachmentFlags, temp.attachentOffset);
hand.HideGrabHint();
}
}