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cgal
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This commit is contained in:
Frédéric Cazals 2006-04-12 12:36:15 +00:00
parent d26b01e870
commit 29967a2f0e
2 changed files with 7 additions and 0 deletions
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2
Jet_fitting_3/demo/Jet_fitting_3/SketchSample.C
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@ -36,6 +36,7 @@ void SketchSample::buildDisplayList(GLuint surf) {
for (DS_iterator it=p_ppal_data->begin();it!=p_ppal_data->end();it++)
draw_point((*it)->P1);
//next, ppal dirs and normal
glDisable(GL_LIGHTING);
for (DS_iterator it=p_ppal_data->begin();it!=p_ppal_data->end();it++)
{
glColor3f(0.,0.,1.);//dmax
@ -47,6 +48,7 @@ void SketchSample::buildDisplayList(GLuint surf) {
/ CGAL::sqrt( ((*it)->D1) * ((*it)->D1) );
draw_vector((*it)->P1, normal) ;
}
glEnable(GL_LIGHTING);
// static GLfloat ared[4] = {0.8, 0.1, 0.0, 1.0 };
// // glNewList(surf, GL_COMPILE);

5
Jet_fitting_3/demo/Jet_fitting_3/enriched_polyhedron.h
View File

@ -287,6 +287,10 @@ public :
// draw facets
void gl_draw_facets(const bool smooth)
{
glEnable(GL_LIGHTING);
static GLfloat tryellow[4] = {0.3, 0.3, 0.0, 1 };
glMaterialfv( GL_FRONT, GL_AMBIENT_AND_DIFFUSE, tryellow);
Facet_iterator hFacet;
for(hFacet = facets_begin();
hFacet != facets_end();
@ -297,6 +301,7 @@ public :
void gl_draw_facet(Facet_handle hFacet,
const bool smooth)
{
::glBegin(GL_POLYGON);
// one normal per facet