void displayHandler() {
glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
drawAxes();
drawSpiral();
drawTangents();
glPushMatrix();
glTranslated(moveV.x, moveV.y, moveV.z);
glRotated(angleDeg, os.x, os.y, os.z);
r.render();
glPopMatrix();
glutSwapBuffers();
}
void operator () (GEdge *e)
{
if(!e->getVisibility()) {
if(e->getCompound()) {
if(!e->getCompound()->getVisibility()) return;
}
else
return;
}
bool select = (_ctx->render_mode == drawContext::GMSH_SELECT &&
e->model() == GModel::current());
if(select) {
glPushName(1);
glPushName(e->tag());
}
if(CTX::instance()->mesh.lines)
drawArrays(_ctx, e, e->va_lines, GL_LINES, false);
if(CTX::instance()->mesh.linesNum)
drawElementLabels(_ctx, e, e->lines);
if(CTX::instance()->mesh.points || CTX::instance()->mesh.pointsNum){
if(e->getAllElementsVisible())
drawVerticesPerEntity(_ctx, e);
else
drawVerticesPerElement(_ctx, e, e->lines);
}
if(CTX::instance()->mesh.tangents)
drawTangents(_ctx, e->lines);
if(select) {
glPopName();
glPopName();
}
}
