private bool isBoxSelected()
{
Vector3 selectionPointPosition;
for (int x = 0; x != selectionBox.Count; x++)
{
selectionPointPosition = Camera.main.WorldToScreenPoint(selectionBox[x].transform.position);
selectionPointPosition.y = SelectionBox.InvertMouseY(selectionPointPosition.y);
if (SelectionBox.selection.Contains(selectionPointPosition))
{
addToSelectionGroup();
return(true);
}
}
return(false);
}
// Update is called once per frame
void Update()
{
if (GetComponent <Unit>().meshRenderer.isVisible)
{
Vector3 camPos = Camera.main.WorldToScreenPoint(transform.position);
camPos.y = SelectionBox.InvertMouseY(camPos.y);
if (Input.GetMouseButtonUp(0))
{
selected = SelectionBox.selection.Contains(camPos);
if (selected)
{
Selected();
}
}
else if (Input.GetMouseButton(0))
{
highlighted = SelectionBox.selection.Contains(camPos);
if (highlighted)
{
Highlight();
}
}
}
}