public static void DrawScreenRectBorder(Rect rect, float thickness, Color color)
{
BoxSelectionGUI.DrawBox(new Rect(rect.xMin, rect.yMin, rect.width, thickness), color);
BoxSelectionGUI.DrawBox(new Rect(rect.xMin, rect.yMin, thickness, rect.height), color);
BoxSelectionGUI.DrawBox(new Rect(rect.xMax - thickness, rect.yMin, thickness, rect.height), color);
BoxSelectionGUI.DrawBox(new Rect(rect.xMin, rect.yMax - thickness, rect.width, thickness), color);
}
void OnGUI()
{
if (isSelecting)
{
Rect rect = BoxSelectionGUI.GetScreenRect(startingPos, Input.mousePosition);
BoxSelectionGUI.DrawBox(rect, new Color(.8f, .8f, .95f, .25f));
BoxSelectionGUI.DrawScreenRectBorder(rect, 2, new Color(.8f, .8f, .95f, .25f));
}
}
public bool IsWithinSelectionBounds(GameObject army)
{
if (!isSelecting)
{
return(false);
}
Camera cam = Camera.main;
Bounds bounds = BoxSelectionGUI.GetViewportBounds(cam, startingPos, Input.mousePosition);
if (bounds.Contains(cam.WorldToViewportPoint(army.transform.position)))
{
Debug.Log(army.name + " is in the selection area");
}
return(bounds.Contains(cam.WorldToViewportPoint(army.transform.position)));
}
