static bool object_render_hide(BL::Object b_ob, bool top_level, bool parent_hide, bool& hide_triangles)
{
/* check if we should render or hide particle emitter */
BL::Object::particle_systems_iterator b_psys;
bool hair_present = false;
bool show_emitter = false;
bool hide = false;
for(b_ob.particle_systems.begin(b_psys); b_psys != b_ob.particle_systems.end(); ++b_psys) {
if((b_psys->settings().render_type() == BL::ParticleSettings::render_type_PATH) &&
(b_psys->settings().type()==BL::ParticleSettings::type_HAIR))
hair_present = true;
if(b_psys->settings().use_render_emitter()) {
hide = false;
show_emitter = true;
}
}
/* duplicators hidden by default, except dupliframes which duplicate self */
if(b_ob.is_duplicator())
if(top_level || b_ob.dupli_type() != BL::Object::dupli_type_FRAMES)
hide = true;
/* hide original object for duplis */
BL::Object parent = b_ob.parent();
if(parent && object_render_hide_original(parent.dupli_type()))
if(parent_hide)
hide = true;
hide_triangles = (hair_present && !show_emitter);
return hide && !show_emitter;
}
static bool object_render_hide_duplis(BL::Object b_ob)
{
BL::Object parent = b_ob.parent();
return (parent && object_render_hide_original(b_ob.type(), parent.dupli_type()));
}