bool Environment::ray_tracing(const double p[2], const double direction, double& out_distance, double &out_alpha, int*stuff_id) const {
int champion = -1;
double champion_range, champion_alpha;
for(size_t i=0;i<stuff.size();i++) {
Stuff * s = stuff.at(i);
double range, alpha;
if(s->ray_tracing(p,direction,range,alpha)){
if(champion==-1 || range<champion_range) {
champion = i;
champion_range = range;
champion_alpha = alpha;
}
}
}
if(champion != -1) {
*stuff_id = champion;
out_distance = champion_range;
out_alpha = champion_alpha;
return true;
} else {
return false;
}
}
int main()
{
cereal::JSONOutputArchive output(std::cout); // stream to cout
Stuff myStuff;
myStuff.fillData();
output( cereal::make_nvp("best data ever", myStuff) );
}
//put a new stuff to the bag or rase the amount if the stuff isn't new
void addStuff(Stuff s) {
if(stuffNum < bagcapacity) {
for(int i = 0; i < stuffNum; i++) {
if(this->myStuffs[i].getName() == s.getName()) {
this->myStuffs[i].add(s.getAmount());
return;
}
}
myStuffs[stuffNum] = s;
stuffNum++;
cout << "Your found your " << stuffNum <<". stuff: " << this->myStuffs[stuffNum-1].getName() << "\n";
} else {
cout << "Sorry, but you are full. You should drop something.\n";
}
}
// ######################################################################
int main()
{
std::cout << std::boolalpha << std::endl;
{
std::ofstream os("file.json");
cereal::JSONOutputArchive oar( os );
//auto f = std::make_shared<Fixture>();
//auto f2 = f;
//oar( f );
//oar( f2 );
Stuff s; s.fillData();
oar( cereal::make_nvp("best data ever", s) );
}
{
std::ifstream is("file.json");
std::string str((std::istreambuf_iterator<char>(is)), std::istreambuf_iterator<char>());
std::cout << "---------------------" << std::endl << str << std::endl << "---------------------" << std::endl;
}
// playground
{
cereal::JSONOutputArchive archive( std::cout );
bool arr[] = {true, false};
std::vector<int> vec = {1, 2, 3, 4, 5};
archive( CEREAL_NVP(vec),
arr );
auto f = std::make_shared<Fixture>();
auto f2 = f;
archive( f );
archive( f2 );
}
// test out of order
std::stringstream oos;
{
cereal::JSONOutputArchive ar(oos);
cereal::JSONOutputArchive ar2(std::cout,
cereal::JSONOutputArchive::Options(2, cereal::JSONOutputArchive::Options::IndentChar::space, 2) );
ar( cereal::make_nvp( "1", 1 ),
cereal::make_nvp( "2", 2 ),
3,
0, // unused
cereal::make_nvp( "4", 4 ),
cereal::make_nvp( "5", 5 ) );
int x = 33;
ar.saveBinaryValue( &x, sizeof(int), "bla" );
ar2( cereal::make_nvp( "1", 1 ),
cereal::make_nvp( "2", 2 ),
3,
0, // unused
cereal::make_nvp( "4", 4 ),
cereal::make_nvp( "5", 5 ) );
ar2.saveBinaryValue( &x, sizeof(int), "bla" );
OOJson oo( 1, 2, true, 4.2 );
ar( CEREAL_NVP(oo) );
ar2( CEREAL_NVP(oo) );
// boost stuff
ar & cereal::make_nvp("usingop&", oo ) & 6;
ar << 5 << 4 << 3;
ar2 & cereal::make_nvp("usingop&", oo ) & 6;
ar2 << 5 << 4 << 3;
long double ld = std::numeric_limits<long double>::max();
long long ll = std::numeric_limits<long long>::max();
unsigned long long ull = std::numeric_limits<unsigned long long>::max();
ar( CEREAL_NVP(ld),
CEREAL_NVP(ll),
CEREAL_NVP(ull) );
ar2( CEREAL_NVP(ld),
CEREAL_NVP(ll),
CEREAL_NVP(ull) );
}
{
cereal::JSONInputArchive ar(oos);
int i1, i2, i3, i4, i5, x;
ar( i1 );
ar( cereal::make_nvp( "2", i2 ), i3 );
ar( cereal::make_nvp( "4", i4 ),
i5 );
ar.loadBinaryValue( &x, sizeof(int) );
OOJson ii;
ar( cereal::make_nvp("oo", ii) );
ar( cereal::make_nvp( "2", i2 ) );
std::cout << i1 << " " << i2 << " " << i3 << " " << i4 << " " << i5 << std::endl;
std::cout << x << std::endl;
std::cout << ii.a << " " << ii.b << " " << ii.c.first << " " << ii.c.second << " ";
for( auto z : ii.d )
std::cout << z << " ";
std::cout << std::endl;
OOJson oo;
ar >> cereal::make_nvp("usingop&", oo );
std::cout << oo.a << " " << oo.b << " " << oo.c.first << " " << oo.c.second << " ";
for( auto z : oo.d )
std::cout << z << " ";
int aa, a, b, c;
ar & aa & a & b & c;
std::cout << aa << " " << a << " " << b << " " << c << std::endl;
long double ld;
long long ll;
unsigned long long ull;
ar( CEREAL_NVP(ld),
CEREAL_NVP(ll),
CEREAL_NVP(ull) );
std::cout << (ld == std::numeric_limits<long double>::max()) << std::endl;
std::cout << (ll == std::numeric_limits<long long>::max()) << std::endl;
std::cout << (ull == std::numeric_limits<unsigned long long>::max()) << std::endl;
}
return 0;
}
