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00002 #ifndef vgl_io_homg_line_3d_2_points_txx_
00003 #define vgl_io_homg_line_3d_2_points_txx_
00004
00005
00006
00007
00008
00009 #include "vgl_io_homg_line_3d_2_points.h"
00010 #include <vgl/io/vgl_io_homg_point_3d.h>
00011
00012 #include <vsl/vsl_binary_io.h>
00013
00014
00015
00016 template<class T>
00017 void vsl_b_write(vsl_b_ostream &os, const vgl_homg_line_3d_2_points<T> & p)
00018 {
00019 const short io_version_no = 1;
00020 vsl_b_write(os, io_version_no);
00021 vsl_b_write(os, p.point_finite());
00022 vsl_b_write(os, p.point_infinite());
00023 }
00024
00025
00026
00027 template<class T>
00028 void vsl_b_read(vsl_b_istream &is, vgl_homg_line_3d_2_points<T> & p)
00029 {
00030 if (!is) return;
00031
00032 short v;
00033 vsl_b_read(is, v);
00034 switch (v)
00035 {
00036 case 1: {
00037 vgl_homg_point_3d<T> p1, p2;
00038 vsl_b_read(is, p1);
00039 vsl_b_read(is, p2);
00040 p.set(p1,p2);
00041 break;
00042 }
00043
00044 default:
00045 vcl_cerr << "I/O ERROR: vsl_b_read(vsl_b_istream&, vgl_homg_line_3d_2_points<T>&)\n"
00046 << " Unknown version number "<< v << '\n';
00047 is.is().clear(vcl_ios::badbit);
00048 return;
00049 }
00050 }
00051
00052
00053
00054
00055 template<class T>
00056 void vsl_print_summary(vcl_ostream& os,const vgl_homg_line_3d_2_points<T> & p)
00057 {
00058 os << '('; vsl_print_summary(os,p.point_finite());
00059 os << ','; vsl_print_summary(os,p.point_infinite());
00060 os << ')';
00061 }
00062
00063 #define VGL_IO_HOMG_LINE_3D_2_POINTS_INSTANTIATE(T) \
00064 template void vsl_print_summary(vcl_ostream &, \
00065 const vgl_homg_line_3d_2_points<T > &); \
00066 template void vsl_b_read(vsl_b_istream &, vgl_homg_line_3d_2_points<T > &); \
00067 template void vsl_b_write(vsl_b_ostream &, vgl_homg_line_3d_2_points<T >const&)
00068
00069 #endif // vgl_io_homg_line_3d_2_points_txx_