/// <summary>
/// Clears the underlay GUI element (for example ping, hover, select).
/// </summary>
private void ClearUnderlay()
{
if (underlay != null)
{
underlay.Destroy();
underlay = null;
}
underlayState = UnderlayState.None;
}
/// <summary>
/// Changes the visual representation of the element as being pinged.
/// </summary>
/// <param name="enable">True if mark as pinged, false to reset to normal.</param>
public void MarkAsPinged(bool enable)
{
if ((int)underlayState > (int)UnderlayState.Pinged)
{
return;
}
if (enable)
{
CreateUnderlay();
underlay.SetTint(PING_COLOR);
underlayState = UnderlayState.Pinged;
}
else
{
ClearUnderlay();
underlayState = UnderlayState.None;
}
}
/// <summary>
/// Changes the visual representation of the element as being hovered over.
/// </summary>
/// <param name="enable">True if mark as hovered, false to reset to normal.</param>
public void MarkAsHovered(bool enable)
{
if ((int)underlayState > (int)UnderlayState.Hovered)
{
return;
}
if (enable)
{
CreateUnderlay();
underlay.SetTint(HOVER_COLOR);
underlayState = UnderlayState.Hovered;
}
else
{
ClearUnderlay();
underlayState = UnderlayState.None;
}
}
/// <summary>
/// Changes the visual representation of the element as being selected.
/// </summary>
/// <param name="enable">True if mark as selected, false to reset to normal.</param>
public void MarkAsSelected(bool enable)
{
if ((int)underlayState > (int)UnderlayState.Selected)
{
return;
}
if (enable)
{
CreateUnderlay();
underlay.SetTint(SELECTION_COLOR);
underlayState = UnderlayState.Selected;
}
else
{
ClearUnderlay();
underlayState = UnderlayState.None;
}
}
/// <summary>
/// Clears the underlay GUI element (for example ping, hover, select).
/// </summary>
private void ClearUnderlay()
{
if (underlay != null)
{
underlay.Destroy();
underlay = null;
}
underlayState = UnderlayState.None;
}
/// <summary>
/// Changes the visual representation of the element as being selected.
/// </summary>
/// <param name="enable">True if mark as selected, false to reset to normal.</param>
public void MarkAsSelected(bool enable)
{
if ((int)underlayState > (int)UnderlayState.Selected)
return;
if (enable)
{
CreateUnderlay();
underlay.SetTint(SELECTION_COLOR);
underlayState = UnderlayState.Selected;
}
else
{
ClearUnderlay();
underlayState = UnderlayState.None;
}
}
/// <summary>
/// Changes the visual representation of the element as being pinged.
/// </summary>
/// <param name="enable">True if mark as pinged, false to reset to normal.</param>
public void MarkAsPinged(bool enable)
{
if ((int)underlayState > (int)UnderlayState.Pinged)
return;
if (enable)
{
CreateUnderlay();
underlay.SetTint(PING_COLOR);
underlayState = UnderlayState.Pinged;
}
else
{
ClearUnderlay();
underlayState = UnderlayState.None;
}
}
/// <summary>
/// Changes the visual representation of the element as being hovered over.
/// </summary>
/// <param name="enable">True if mark as hovered, false to reset to normal.</param>
public void MarkAsHovered(bool enable)
{
if ((int)underlayState > (int)UnderlayState.Hovered)
return;
if (enable)
{
CreateUnderlay();
underlay.SetTint(HOVER_COLOR);
underlayState = UnderlayState.Hovered;
}
else
{
ClearUnderlay();
underlayState = UnderlayState.None;
}
}