private void EyeRaycast()
{
// Create a ray that points forwards from the camera.
Ray ray = new Ray(m_Camera.position, m_Camera.forward);
RaycastHit hit;
// Do the raycast forweards to see if we hit an interactive item
if (Physics.Raycast(ray, out hit, m_RayLength))
{
gazeableObject interactible = hit.collider.GetComponent <gazeableObject>();
//attempt to get the VRInteractiveItem on the hit object
m_CurrentGazeable = interactible;
// If we hit an interactive item and it's not the same as the last interactive item, then call Over
if (interactible && interactible != m_LastGazeable)
{
interactible.Over();
}
// Deactive the last interactive item
if (interactible != m_LastGazeable)
{
DeactiveateLastInteractible();
}
m_LastGazeable = interactible;
if (interactible)
{
m_Reticle.SetOn(true);
}
else
{
m_Reticle.SetOn(false);
}
// Something was hit, set at the hit position.
if (m_Reticle)
{
m_Reticle.SetPosition(hit);
}
}
else
{
// Nothing was hit, deactive the last interactive item.
DeactiveateLastInteractible();
m_CurrentGazeable = null;
m_Reticle.SetOn(false);
// Position the reticle at default distance.
if (m_Reticle)
{
m_Reticle.SetPosition();
}
}
}
private void DeactiveateLastInteractible()
{
if (m_LastGazeable == null)
{
return;
}
m_LastGazeable.Out();
m_LastGazeable = null;
}
private bool m_Selected; // Whether the user is looking at the VRInteractiveItem currently.
private void Awake()
{
if (m_InteractiveItem == null)
{
m_InteractiveItem = this.GetComponent <gazeableObject>();
}
if (thePlayer == null)
{
thePlayer = GameObject.FindObjectOfType <mainPlayer>();
m_SelectionRadial = thePlayer.GetComponent <gazeTimerVisual>();
}
}
private void Awake()
{
m_InteractiveItem = this.GetComponent <gazeableObject>();
m_Renderer = this.GetComponent <Renderer>();
tmpLabel = GetComponentInChildren <TextMeshPro>();
roomSwitcher = FindObjectOfType <switchRooms>();
m_SelectionRadial = FindObjectOfType <gazeTimerVisual>();
if (m_Renderer)
{
m_Renderer.material = m_NormalMaterial;
}
setRoom(curRoom);
}