//On GUI, used to draw group selects
private void OnGUI()
{
//check if group selecting
if (groupSelect)
{
//draw selection rectangle
Rect r = GroupSelectUtil.GetGroupRect(initGroupPos, controls.InputPosition());
GroupSelectUtil.DrawGroupRect(r, groupSelectColor);
GroupSelectUtil.DrawGroupRectBorder(r, groupSelectBorderColor, 2);
}
}
//Draw border rect
public static void DrawGroupRectBorder(Rect rect, Color color, float size)
{
//Top
GroupSelectUtil.DrawGroupRect(new Rect(rect.xMin, rect.yMin, rect.width, size), color);
//Left
GroupSelectUtil.DrawGroupRect(new Rect(rect.xMin, rect.yMin, size, rect.height), color);
//Right
GroupSelectUtil.DrawGroupRect(new Rect(rect.xMax - size, rect.yMin, size, rect.height), color);
//Bottom
GroupSelectUtil.DrawGroupRect(new Rect(rect.xMin, rect.yMax - size, rect.width, size), color);
}
public bool UnitInBounds(Transform t)
{
return(GroupSelectUtil.GetRectBounds(initGroupPos, controls.InputPosition()).Contains(Camera.main.WorldToViewportPoint(t.position)));
}
