// Uncomment to display the gaze location on the screen that the grid of rays
// being cast to compute gaze targets.
//private void OnDrawGizmos()
private void LateUpdate()
{
// WARNING THE COMPONENT NEEDS TO BE EXPANDED IN THE INSPECTOR !!!!!!!!!!!!!!!!
// IF NOT THE GIZMOS WILL NOT DRAW!!!!!!!!!!!!!!
// size is 0.02 @ 5 units distance
// linear fit to keep same ratio depending of distance
Vector3 orig = Camera.main.transform.position;
int idx = 0;
if (hitPoints != null)
{
foreach (Vector3 vec in hitPoints)
{
if (vec.x != Mathf.Infinity)
{
gizmos[idx].transform.position = vec;
DisplayMarker mark = gizmos[idx].GetComponent <DisplayMarker>();
mark.Size = 0.02f * (Vector3.Distance(orig, vec) / 5);
mark.Visible = true;
}
else
{
gizmos[idx].GetComponent <DisplayMarker>().Visible = false;
}
idx += 1;
}
}
}
// Start is called before the first frame update
private void OnEnable()
{
gizmos = new GameObject[33];
for (int i = 0; i < gizmos.Length; i++)
{
GameObject gizmo = new GameObject("GazeMarker");
DisplayMarker mark = gizmo.AddComponent <DisplayMarker>();
mark.Size = 0.5f;
mark.markerType = DisplayMarker.MarkerType.Gaze;
mark.Visible = true;
gizmos[i] = gizmo;
}
}