/* ===================== Unity Events ================== */
protected virtual void OnTriggerEnter(Collider other)
{
//Check if collider was the cursor
if (!other.gameObject.CompareTag("VRUI-Cursor"))
{
return;
}
IsTriggering = true;
InteractingGO = other.gameObject;
if (!InteractingGO)
{
return;
}
InteractingController = InteractingGO.GetComponentInParent <VRUI_Controller>();
if (InteractingController == null)
{
InteractingController = InteractingGO.GetComponent <VRUI_Controller>();
}
if (IsActivating())
{
ActivateBegin();
}
else
{
HoverBegin();
}
}
/// <summary>
/// Called when trigger exited by collider. Sets all references to cursor to null
/// </summary>
/// <param name="other">Collider that exited trigger</param>
private void OnTriggerExit(Collider other)
{
//Check if collider was the cursor
if (!other.gameObject.CompareTag("VRUI-Cursor"))
{
return;
}
CursorController = null;
Cursor = null;
}
/* ================ Collision Detection ================ */
/// <summary>
/// Called when triggered by collider. If other has controller component, also store reference to that
/// </summary>
/// <param name="other">Collider that triggered</param>
private void OnTriggerEnter(Collider other)
{
//Check if collider was the cursor
if (!other.gameObject.CompareTag("VRUI-Cursor"))
{
return;
}
Cursor = other.gameObject;
if (Cursor)
{
CursorController = Cursor.GetComponentInParent <VRUI_Controller>();
}
}
/// <summary>
/// Handles calling of interaction events and simulating surface
/// </summary>
protected virtual void Update()
{
if (IsTriggering)
{
if (IsActivating())
{
if (!WasActivating)
{
ActivateBegin();
}
else
{
Activating();
}
WasActivating = true;
}
else
{
if (WasActivating)
{
ActivateEnd();
}
else
{
Hovering();
}
WasActivating = false;
}
}
else
{
if (WasActivating)
{
ActivateEnd();
InteractingController = null;
InteractingGO = null;
}
VolumePhysics.Simulate(Time.deltaTime);
}
}
protected virtual void OnTriggerExit(Collider other)
{
//Check if collider was the cursor
if (!other.gameObject.CompareTag("VRUI-Cursor"))
{
return;
}
if (IsActivating())
{
return;
}
HoverEnd();
InteractingController = null;
InteractingGO = null;
IsTriggering = false;
}
