BuildFloatingCursor()

void ActionTargetsCursor::BuildFloatingCursor ( bool forceRebuild )

inlineprotected

Get OnScreenPos when forced or targeted component differs

in case of cached item, all above is reused except the position

См. определение в файле ActionTargetsCursor.c строка 242

    {
        float pos_x, pos_y = 0.0;
        
        PrepareCursorContent();
        
        if (forceRebuild || m_Target.GetComponentIndex() != m_CachedObject.GetCursorCompIdx())
        {
            GetOnScreenPosition(pos_x, pos_y);
        }
        else
        {
            vector screen_pos = TransformToScreenPos(m_CachedObject.GetCursorWorldPos());
    
            pos_x = screen_pos[0];
            pos_y = screen_pos[1];
        }
        
        pos_x = Math.Ceil(pos_x);
        pos_y = Math.Ceil(pos_y);
 
        Widget parentWdg = m_Root.GetParent();
        
        float screen_w = 0;
        float screen_h = 0;
        
        float wdg_w = 0;
        float wdg_h = 0; 
        
        parentWdg.GetScreenSize(screen_w, screen_h);
        m_Root.GetSize(wdg_w, wdg_h);
 
        if (pos_x + wdg_w > screen_w)
            pos_x = screen_w - wdg_w;
 
        if (pos_y + wdg_h > screen_h)
            pos_y = screen_h - wdg_h;
        
        m_Root.SetPos(pos_x, pos_y);
    }

Перекрестные ссылки Math::Ceil(), GetOnScreenPosition(), m_CachedObject, m_Root, m_Target, PrepareCursorContent() и TransformToScreenPos().

Используется в Update().