void SelectOneUnder(Vector3 screenPos)
{
var selectableObject = GetComponentUnder(screenPos);
if (selectableObject != null)
{
Select(selectableObject);
}
OnNewSelection?.Invoke(selectedObjects);
}
void SelectAllInBounds()
{
foreach (T selectableObject in FindObjectsOfType <T>())
{
if (IsWithinSelectionBounds(selectableObject.gameObject))
{
Select(selectableObject);
}
}
OnNewSelection?.Invoke(selectedObjects);
}
/// <summary>
/// Object that be focused.
/// Invokes event for new or changed selections.
/// </summary>
/// <param name="newSelection">Focused GameObject</param>
public void AddSelection(GameObject newSelection)
{
m_currentSelection = newSelection;
if (m_currentSelection != m_previousSelection)
{
m_previousSelection = m_currentSelection;
OnSelectionChanged?.Invoke(m_currentSelection);
}
OnNewSelection?.Invoke(newSelection);
}