Mercurial > octave-dspies
view examples/embedded.cc @ 18702:8969bd721448
Fix Z-depth issues of patches and lines in 2-D plots (bug #40722).
* gl-render.cc (draw_patch): Call patch_tesselator constructor with
a negative Z-offset for glPolygonOffset to pull it forward of line objects
at Z=0.
author | Rik <rik@octave.org> |
---|---|
date | Tue, 29 Apr 2014 11:39:58 -0700 |
parents | 224e76250443 |
children |
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#include <iostream> #include <octave/oct.h> #include <octave/octave.h> #include <octave/parse.h> #include <octave/toplev.h> int main (void) { string_vector argv (2); argv(0) = "embedded"; argv(1) = "-q"; octave_main (2, argv.c_str_vec (), 1); octave_idx_type n = 2; octave_value_list in; for (octave_idx_type i = 0; i < n; i++) in(i) = octave_value (5 * (i + 2)); octave_value_list out = feval ("gcd", in, 1); if (! error_state && out.length () > 0) std::cout << "GCD of [" << in(0).int_value () << ", " << in(1).int_value () << "] is " << out(0).int_value () << std::endl; else std::cout << "invalid\n"; clean_up_and_exit (0); }