private IEnumerator CoChangeColor(Color newColor)
{
//Change color of all the indicator panel items
#if UNITY_2019_2_OR_NEWER
TryGetComponent(out IndicatorTarget target);
IndicatorPanel IPanel = target.IndicatorPanel;
#else
IndicatorPanel IPanel = GetComponent <IndicatorTarget>().IndicatorPanel;
#endif
while (IPanel == null)
{
IPanel = GetComponent <IndicatorTarget>().IndicatorPanel;
yield return(null);
}
//Changes all graphic colors
Graphic[] graphics = IPanel.GetComponentsInChildren <Graphic>(true);
if (graphics.Length > 0)
{
for (int i = 0; i < graphics.Length; i++)
{
graphics[i].color = newColor;
}
}
}
private IEnumerator CoCreateTargetCamera()
{
mPanel = mTarget.IndicatorPanel;
while (mPanel == null)
{
mPanel = mTarget.IndicatorPanel;
yield return(null);
}
// Now that the indicator panel exist, create the camera
CreateTargetCamera();
}
private IEnumerator IECoCreateDistanceTracker()
{
mPanel = mTarget.IndicatorPanel;
while (mPanel == null)
{
mPanel = mTarget.IndicatorPanel;
yield return(null);
}
//Now that the indicator panel exist, create the tracker
CreateDistanceTracker();
}
/// <summary>
/// Create & set-up the indicator panel
/// </summary>
private void InitializeIndicator()
{
//If no custom indicator panel is assigned to this gameobject, the viewer default indicator panel will be used instead
if (customIndicatorPanel == null)
{
customIndicatorPanel = mViewer.defaultIndicatorPanel;
}
//If customIndicatorPanel is still null because there is no viewer default, throw error
try
{
//Create the runtime indicator object and assign it under the canvas.
GameObject panel = Instantiate(customIndicatorPanel, Vector2.zero, Quaternion.identity) as GameObject;
panel.name = name + " indicator";
panel.transform.SetParent(mViewer.IndicatorCanvas.transform);
#if UNITY_2019_2_OR_NEWER
panel.TryGetComponent(out mPanel);
#else
mPanel = panel.GetComponent <IndicatorPanel>();
#endif
//Set the offset position of the onscreen image.
if (mPanel.onScreen != null)
{
mPanel.onScreen.transform.position += new Vector3(onScreenOffset.x, onScreenOffset.y, 0);
}
//Assign the initial z position && scale value
//previousZposition = IPanel.transform.position.z;
//previousScale = IPanel.transform.localScale;
//Add this target to the list of targets if not already
if (!IndicatorViewer.Targets.Contains(this))
{
IndicatorViewer.Targets.Add(this);
}
//initial indicator toggle
if (OnScreen(mViewer.viewerCamera.WorldToScreenPoint(transform.position), mViewer.viewerCamera))
{
if (mPanel.onScreen != null)
{
ToggleOnScreen(true);
}
if (mPanel.offScreen != null)
{
ToggleOffScreen(false);
}
}
else
{
if (mPanel.onScreen != null)
{
ToggleOnScreen(false);
}
if (mPanel.offScreen != null)
{
ToggleOffScreen(true);
}
}
}
catch
{ Debug.LogError("The 'DefaultIndicatorPanel' requires a UnityUI Panel object!", mViewer); }
}