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00002 #ifndef vgl_io_line_3d_2_points_txx_
00003 #define vgl_io_line_3d_2_points_txx_
00004
00005
00006
00007
00008
00009 #include "vgl_io_line_3d_2_points.h"
00010 #include <vgl/io/vgl_io_point_3d.h>
00011
00012
00013
00014 template<class T>
00015 void vsl_b_write(vsl_b_ostream& os, vgl_line_3d_2_points<T> const& p)
00016 {
00017 const short io_version_no = 1;
00018 vsl_b_write(os, io_version_no);
00019 vsl_b_write(os, p.point1());
00020 vsl_b_write(os, p.point2());
00021 }
00022
00023
00024
00025 template<class T>
00026 void vsl_b_read(vsl_b_istream &is, vgl_line_3d_2_points<T> & p)
00027 {
00028 if (!is) return;
00029
00030 short v;
00031 vsl_b_read(is, v);
00032 switch (v)
00033 {
00034 case 1:
00035 {
00036 vgl_point_3d<T> p1,p2; vsl_b_read(is,p1); vsl_b_read(is,p2); p.set(p1,p2);
00037 return;
00038 }
00039
00040 default:
00041 vcl_cerr << "I/O ERROR: vsl_b_read(vsl_b_istream&, vgl_line_3d_2_points<T>&)\n"
00042 << " Unknown version number "<< v << '\n';
00043 is.is().clear(vcl_ios::badbit);
00044 return;
00045 }
00046 }
00047
00048
00049
00050
00051 template<class T>
00052 void vsl_print_summary(vcl_ostream& os, vgl_line_3d_2_points<T> const& p)
00053 {
00054 os<<'('; vsl_print_summary(os,p.point1());
00055 os<<','; vsl_print_summary(os,p.point2());
00056 os<<')';
00057 }
00058
00059 #define VGL_IO_LINE_3D_2_POINTS_INSTANTIATE(T) \
00060 template void vsl_print_summary(vcl_ostream&, vgl_line_3d_2_points<T > const&);\
00061 template void vsl_b_read(vsl_b_istream&, vgl_line_3d_2_points<T > &); \
00062 template void vsl_b_write(vsl_b_ostream&, vgl_line_3d_2_points<T > const&)
00063
00064 #endif // vgl_io_line_3d_2_points_txx_