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enable antialiasing for the viewer

This commit is contained in:
Manuel Caroli 2009-12-09 10:51:00 +00:00
parent 55351bcadf
commit 666b6e9c6c
1 changed files with 7 additions and 1 deletions
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8
Periodic_3_triangulation_3/demo/Periodic_Lloyd_3/Viewer.cpp
View File

@ -86,7 +86,14 @@ Viewer::gl_draw_surface()
{
::glColor3f(1.0f, 0.72f, 0.06f);
::glDisable(GL_LIGHTING);
::glEnable(GL_BLEND);
::glEnable(GL_POINT_SMOOTH);
::glHint(GL_POINT_SMOOTH_HINT, GL_NICEST);
::glEnable(GL_LINE_SMOOTH);
::glHint(GL_LINE_SMOOTH_HINT, GL_NICEST);
::glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
::glPointSize(5);
::glBegin(GL_POINTS);
for(Periodic_point_iterator ppit
@ -98,7 +105,6 @@ Viewer::gl_draw_surface()
::glVertex3d(p.x(), p.y(), p.z());
}
::glEnd();
::glDisable(GL_POINT_SMOOTH);
::glBegin(GL_LINES);