UF_VIEW_map_model_to_drawing:3D转2D

double* MapToDrawing(double modl_pt[3])
{
    double map_pt[2]
    UF_VIEW_map_model_to_drawing(modl_pt,map_pt);
    return map_pt;
}

UF_VIEW_map_drawing_to_model:2D转3D

double* MapToModling(double draw_pt[2])
{
    double modl_pt[3];
    UF_VIEW_map_drawing_to_model(draw_pt,modl_pt);
    return modl_pt;
}