void TooltipTest()
{
// Get custom struct from manager
var data = m_PopUpManager.GetTooltipData();
// Modify the struct
// The tooltip has an icon and an arrow that points the coordinate you put in data.worldPosition
data.text = "This tool helps you";
bool hasIcon = (Random.value > 0.5f && m_Icons != null && m_Icons.Length > 0);
var icon = hasIcon ? m_Icons[Mathf.FloorToInt(Random.value * 10e3f) % m_Icons.Length] : null;
data.icon = icon;
// Sets position to the pointer
RectTransformUtility.ScreenPointToWorldPointInRectangle(
m_RectPopUp, Mouse.current.position.ReadValue(), null, out var worldposition);
data.worldPosition = worldposition;
// Send back the modified struct
m_PopUpManager.DisplayTooltip(data);
}
