private void OnTriggerEnter(Collider other)
{
// Item
NeuronVR_Item item = other.gameObject.GetComponent <NeuronVR_Item>();
if (item != null && this.collidingItem == null)
{
collidingItem = item;
}
// Equipment
NeuronVR_Equipment equip = other.gameObject.GetComponentInParent <NeuronVR_Equipment>();
if (equip != null && collidingEquipment == null)
{
if (equip.GetEquipmentType() == NeuronVR_Equipment.Type.Shield && id == HandID.Left)
{
collidingEquipment = equip;
}
else if (equip.GetEquipmentType() == NeuronVR_Equipment.Type.Sword && id == HandID.Right)
{
collidingEquipment = equip;
}
}
}
public void SetGrabbing(bool grabbing)
{
// If the state of grabbing didn't change, do nothing
if (grabbing == isGrabbing)
{
return;
}
// Performed grab gesture
if (grabbing)
{
// If item grabbing is allowed (e.g. it's forbidden for the right hand in teleport mode since
// the grab gesture is used then to activate the teleport)
if (allowItemGrab)
{
// If colliding with an item & that item is not already grabbed by the other hand
if (collidingItem != null && !collidingItem.IsGrabbed())
{
holdingItem = true;
collidingItem.Grab(transform);
}
// Equipment
if (collidingEquipment != null)
{
holdingEquipment = true;
collidingEquipment.Grab(weaponHoldingTransform);
}
}
}
// Not grabbing
else // Released grab
{
// Release item if holding one
if (holdingItem && collidingItem != null)
{
bool itemDroppedInInventoryOrDoorZone = collidingItem.Release();
if (itemDroppedInInventoryOrDoorZone)
{
collidingItem = null;
}
holdingItem = false;
}
// Equipment
if (holdingEquipment && collidingEquipment != null)
{
collidingEquipment.Release();
collidingEquipment = null;
}
}
isGrabbing = grabbing;
}
private void OnTriggerExit(Collider other)
{
// Item
NeuronVR_Item item = other.gameObject.GetComponent <NeuronVR_Item>();
if (item != null && this.collidingItem == item)
{
collidingItem = null;
}
// Equipment
NeuronVR_Equipment equip = other.gameObject.GetComponent <NeuronVR_Equipment>();
if (equip != null && equip == collidingEquipment)
{
collidingEquipment = null;
}
}
public void DropItem()
{
collidingItem = null;
allowItemGrab = true;
}
