void HighlightFeature(GameObject hitObject)
{
if (hitObject)
{
// Debug.Log (hitObject.name + " Hit!");
FeatureCollider hitFeature = hitObject.GetComponent <FeatureCollider>();
if (hitFeature)
{
// Debug.Log ("Feature Collider Hit!");
// already a highlighted object
if (highlighted)
{
if (hitFeature != highlighted)
{
// Debug.Log("New Feature Highlighted!");
// replace highlighted
highlighted.EndHover();
highlighted = hitFeature;
highlighted.StartHover();
}
}
else
{
highlighted = hitFeature;
highlighted.StartHover();
}
}
//Ray is not hitting a Feature Collider
else
{
// Debug.Log("No Feature Hit!");
if (highlighted)
{
highlighted.EndHover();
highlighted = null;
}
}
}
else
{
// Debug.Log("No Collision");
if (highlighted)
{
highlighted.EndHover();
highlighted = null;
}
}
}
// void OnGUI() {
// string text = "HI!";
// GuiHelper.StereoBox (xpos,.5f,.1f,.1f,ref text,Color.white);
// }
void Update()
{
if (Input.GetKeyDown(SelectionKey))
{
if (highlighted && !selected)
{
selected = highlighted;
// UI.enabled = true;
}
else
{
// UI.enabled = false;
selected = null;
}
}
if (Input.GetKeyDown(RotationKey))
{
rotating = true;
}
if (Input.GetKeyUp(RotationKey))
{
// UI.enabled = false;
selected = null;
rotating = false;
}
if (!selected && !rotating)
{
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
RaycastHit hit;
if (Physics.Raycast(ray, out hit))
{
if (hit.collider.gameObject.GetComponent <FeatureCollider>() != null)
{
// already a highlighted object
if (highlighted)
{
if (hit.collider.gameObject.GetComponent <FeatureCollider>() != highlighted)
{
// replace highlighted
highlighted.EndHover();
highlighted = hit.collider.gameObject.GetComponent <FeatureCollider>();
highlighted.StartHover();
}
}
else
{
highlighted = hit.collider.gameObject.GetComponent <FeatureCollider>();
highlighted.StartHover();
}
}
//Ray is not hitting a Feature Collider
else
{
if (highlighted)
{
highlighted.EndHover();
highlighted = null;
}
}
}
else
{
if (highlighted)
{
highlighted.EndHover();
highlighted = null;
}
}
}
}