Method UpdateViewport

src/openrct2-ui/windows/Player.cpp:280–324

        }

        void UpdateViewport(bool scroll)
        {
            int32_t playerIndex = Network::GetPlayerIndex(static_cast<uint8_t>(number));
            if (playerIndex == -1)
            {
                return;
            }

            if (viewport != nullptr)
            {
                auto coord = Network::GetPlayerLastActionCoord(playerIndex);
                if (coord.x != 0 || coord.y != 0 || coord.z != 0)
                {
                    auto centreLoc = centre2dCoordinates(coord, viewport);
                    if (!centreLoc.has_value())
                    {
                        return;
                    }
                    // Don't scroll if the view was originally undefined
                    if (!_drawViewport)
                    {
                        scroll = false;
                    }

                    if (!scroll || savedViewPos != centreLoc.value())
                    {
                        flags |= WindowFlag::scrollingToLocation;
                        savedViewPos = centreLoc.value();
                        if (!scroll)
                        {
                            viewport->viewPos = centreLoc.value();
                        }
                        invalidateWidget(WIDX_VIEWPORT);
                    }

                    // Draw the viewport
                    _drawViewport = true;
                }
                else
                {
                    // Don't draw the viewport
                    _drawViewport = false;
                }
            }
        }

        void UpdateTitle()
        {