/// <param name="g">其值可赋为 null</param>
protected void RefreshUI_PictureBox(ModelBase sm, Graphics g)
{
if (sm != null)
{
StationGeometry sg = sm.GetStationGeometry();
// 将新模型进行重新绘制
if (sg != null)
{
if (sg is SoilFrameGeometry)
{
modelDrawer1.DrawSoilFrameModel(sg as SoilFrameGeometry, g);
}
else if (sg is SoilTunnelGeometry)
{
modelDrawer1.DrawSoilTunnelModel(sg as SoilTunnelGeometry, g);
}
}
}
}