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Time Optimization #1

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22f2f56
Added option to test various # of hands & time spent performing sim
En-En-Code Jul 16, 2022
071a5fd
Performance optimization using ints and bit masks
En-En-Code Jul 17, 2022
000418f
Refactor to support feature expansion; further speed boosts
En-En-Code Jul 21, 2022
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210 changes: 93 additions & 117 deletions MathmechTest.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -2,181 +2,157 @@
#include <string>
#include <iomanip>
#include <ctime>
#include <random>
using namespace std;

// Cards are now represented as numbers over strings
#define CIRC 0
#define SIGMA 1
#define ADD 2
#define SUB 3
#define DIA 4
#define NABLA 5
#define MULTI 6
#define EXCEED 7
#define BALLORD 8
#define EQUATION 9
#define SUPERFAC 10
#define MINING 11
#define SMALLWORLD 12
#define BRIDGABLE_HT 13
#define VEILER 14 // spefically tracked as the HT Small World Bridge
#define NON_COMBO 15 // Things such as Called By

int main()
{
//Initializing a ton of values
srand((unsigned)time(0));
int turn, card, i, x, y, hand[6] = { -1, -1, -1, -1, -1, -1 };
int Exceed, Circular, Normal, Sigma, Special, HT, Veiler, Equation, Mining, SW, Nabla;
bool combo, smallworld, searchers, mining, circular;
// Unlike using rand() from cstdlib and %, this can guarantee a uniform distribution instead of slightly prioritizing smaller values
default_random_engine rng;
uniform_int_distribution<int> randomFromDeck(0, 39);

int turn = 0, handsToDraw = 0, card, i, x, y, hand[6] = { -1 };
//int numExceed, numCircular, numNormal, numSigma, numSpecial, numHT, numVeiler, numEquation, numMining, numSW, numNabla;
int numNormal, numSpecial, numSpecNorm;
int handCards[16] = { 0 };
bool combo, smallworld, mining, circular;
double c;

//Checking to see if player would have 5 or 6 cards in hand
cout << "Going first or second? ";
cin >> turn;
while (turn != 1 and turn != 2) {
cout << "Going first or second (1 or 2)? ";
cin >> turn;
}
if (turn == 1) {
y = 5;
}
else {
y = 6;
y = turn + 4;

// Set the number of simulations to run
while (handsToDraw <= 0) {
cout << "Number of hands to simulate: ";
cin >> handsToDraw;
}

//Initializes decklist; first array was to test something, second array is the important one
string deck[2][40] = { {"Exceed", "Exceed", "Circular", "Circular", "Circular", "Diameter", "Diameter", "Diameter", "Sigma", "Sigma", "Nabla", "Nabla", "Subtraction", "Subtraction", "Subtraction",
"Addition", "Addition", "Addition", "Multiplication", "Ash", "Ash", "Ash", "Belle", "Belle", "Belle", "Crow", "Crow", "Crow", "Veiler", "Veiler", "Veiler", "Equation", "Mining", "Mining",
"Mining", "SW", "SW", "SW", "Called", "Superfactorial"}, {"Exceed", "Exceed", "Circular", "Circular", "Circular", "Normal", "Normal", "Normal", "Sigma", "Sigma", "Nabla", "Nabla", "Special",
"Special", "Special", "Special", "Special", "Special", "Normal", "HT", "HT", "HT", "HT", "HT", "HT", "HT", "HT", "HT", "Veiler", "Veiler", "Veiler", "Equation", "Mining", "Mining", "Mining",
"SW", "SW", "SW", "Brick", "Brick"} };
// string deck[2][40] = { {"Exceed", "Exceed", "Circular", "Circular", "Circular", "Diameter", "Diameter", "Diameter", "Sigma", "Sigma", "Nabla", "Nabla", "Subtraction", "Subtraction", "Subtraction",
// "Addition", "Addition", "Addition", "Multiplication", "Ash", "Ash", "Ash", "Belle", "Belle", "Belle", "Crow", "Crow", "Crow", "Veiler", "Veiler", "Veiler", "Equation", "Mining", "Mining",
// "Mining", "SW", "SW", "SW", "Called", "Superfactorial"}, {"Exceed", "Exceed", "Circular", "Circular", "Circular", "Normal", "Normal", "Normal", "Sigma", "Sigma", "Nabla", "Nabla", "Special",
// "Special", "Special", "Special", "Special", "Special", "Normal", "HT", "HT", "HT", "HT", "HT", "HT", "HT", "HT", "HT", "Veiler", "Veiler", "Veiler", "Equation", "Mining", "Mining", "Mining",
// "SW", "SW", "SW", "Brick", "Brick"} };
int deck[40] = {CIRC, CIRC, CIRC, EXCEED, EXCEED, SIGMA, SIGMA, NABLA, NABLA, ADD, ADD, ADD, SUB, SUB, SUB,
DIA, DIA, DIA, MULTI, EQUATION, MINING, MINING, MINING, SMALLWORLD, SMALLWORLD, SMALLWORLD, NON_COMBO, NON_COMBO,
BRIDGABLE_HT, BRIDGABLE_HT, BRIDGABLE_HT, BRIDGABLE_HT, BRIDGABLE_HT, BRIDGABLE_HT, BRIDGABLE_HT, BRIDGABLE_HT, BRIDGABLE_HT,
VEILER, VEILER, VEILER};
long long outOfDeckBitMask;

int a, b = 0, d = 0, e = 0, g = 0, r = 0;
for (a = 0; a < 100000; a++) { //Start of the program to re-do it all a number of times
for (i = 0; i < y; i++) { //Drawing cards
card = 0 + (rand() % 39);
hand[i] = card;
if (i != 0) {
for (x = 0; x != i; x++) {
while (hand[i] == hand[x]) {
//cout << "Card #" << i << " is equal to card #" << x << ". Rerolling... " << deck[0][card] << " " << deck[1][card] << " " << card << endl;
card = 0 + (rand() % 39);
hand[i] = card;
}
}
}
//cout << deck[0][hand[i]] /*<< " " << deck[1][hand[i]] << " " << card*/ << endl;
}
int a = 0, b = 0, d = 0, e = 0, r = 0;

// Record this point in time as the beginning of the sim
struct timespec timeStart, timeEnd;
timespec_get(&timeStart, TIME_UTC);

for (a; a < handsToDraw; a++) { //Start of the program to re-do it all a number of times
outOfDeckBitMask = 0;
for (int j = 0; j < 16; j++)
handCards[j] = 0;

Exceed = 0;
Circular = 0;
Normal = 0;
Sigma = 0;
Special = 0;
HT = 0;
Veiler = 0;
Equation = 0;
Mining = 0;
SW = 0;
Nabla = 0;
for (i = 0; i < y; i++) { //Count which cards we have in hand
if (deck[1][hand[i]] == "Exceed") {
Exceed++;
}
if (deck[1][hand[i]] == "Circular") {
Circular++;
}
if (deck[1][hand[i]] == "Normal") {
Normal++;
}
if (deck[1][hand[i]] == "Sigma") {
Sigma++;
}
if (deck[1][hand[i]] == "Special") {
Special++;
}
if (deck[1][hand[i]] == "HT") {
HT++;
}
if (deck[1][hand[i]] == "Veiler") {
Veiler++;
}
if (deck[1][hand[i]] == "Equation") {
Equation++;
}
if (deck[1][hand[i]] == "Mining") {
Mining++;
}
if (deck[1][hand[i]] == "SW") {
SW++;
}
if (deck[1][hand[i]] == "Nabla") {
Nabla++;
for (i = 0; i < y; i++) { //Drawing cards
hand[i] = randomFromDeck(rng);
//cout << outOfDeckBitMask << "&" << (1 << hand[i]) << "=" << (outOfDeckBitMask & (1 << hand[i])) << endl;
if ((outOfDeckBitMask & (1 << hand[i])) == 0) {
outOfDeckBitMask |= (1 << hand[i]);
handCards[deck[hand[i]]]++;
} else {
i--; // Redo the random attempt
}
}

//cout << Exceed << endl << Circular << endl << Normal << endl << Sigma << endl << Special << endl << HT << endl << Veiler << endl << Equation << endl << Mining << endl << SW << endl;
combo = false;
smallworld = false;
searchers = false;
mining = false;
circular = false;

//Checking if we have a combo up, or if we unbrick with Mining/SW
if ((Special + Sigma) >= 2) {
numSpecial = handCards[SIGMA] + handCards[ADD] + handCards[SUB];
numNormal = handCards[NABLA] + handCards[DIA] + handCards[MULTI];
numSpecNorm = numSpecial + numNormal;

if (handCards[CIRC] >= 1) {
combo = true;
}
if ((Special + Sigma) >= 1 && Normal >= 1) {
circular = true;
} else if (numSpecial >= 2) {
combo = true;
}
if ((Special + Normal + Sigma + Nabla) >= 1 && Exceed == 1) {
} else if (numSpecial >= 1 && numNormal >= 1) {
combo = true;
}
if (Circular >= 1) {
} else if (numSpecNorm >= 1 && handCards[EXCEED] == 1) {
combo = true;
circular = true;
}
if ((Nabla) >= 1 && Equation == 1) {
} else if (handCards[NABLA] >= 1 && handCards[EQUATION] >= 1) {
combo = true;
}
if (SW >= 1 && HT >= 1 && Veiler != 3 && (Normal + Special + Sigma + Nabla) == 0 && combo == false && Mining == 0) {
} else if (handCards[SMALLWORLD] >= 1 && handCards[BRIDGABLE_HT] >= 1 && handCards[VEILER] != 3 && numSpecNorm == 0) {
combo = true;
smallworld = true;
}
if (SW >= 1 && (Normal + Special + Sigma + Nabla) >= 1 && Exceed <= 1 && combo == false && Mining == 0) {
circular = true;
} else if (handCards[SMALLWORLD] >= 1 && numSpecNorm >= 1 && handCards[EXCEED] <= 1) {
combo = true;
smallworld = true;
circular = true;
}
if (Mining >= 1 && smallworld == false && combo == false) {
} else if (handCards[MINING] >= 1) {
combo = true;
mining = true;
circular = true;
}
if (SW >= 1 && Mining >= 1 && smallworld == true) {
searchers = true;
smallworld = false;
combo = true;
circular = true;
}

//Adding 1 to a certain number if we have combo
if (combo == true) {
if (combo) {
//cout << "\nYou've got full or some part of combo.\n";
b++;
if (smallworld == true) {
d++;
}
if (mining == true) {
e++;
}
if (searchers == true) {
g++;
}
if (circular == true) {
if (circular) {
r++;
if (smallworld) {
d++;
}
if (mining) {
e++;
}
}
}
else {
//cout << "\nYou're bricked, buddy.\n";
}
}

// Record this point in time as the ending of the sim
timespec_get(&timeEnd, TIME_UTC);

// Calculate time difference
intmax_t secDiff = (intmax_t)timeEnd.tv_sec - (intmax_t)timeStart.tv_sec;
long long nanoDiff = (1000000000 * secDiff) + (timeEnd.tv_nsec - timeStart.tv_nsec);

//Calculates percentages
c = (double(b) / double(a)) * 100;
double f = (double(d) / double(a)) * 100;
double t = (double(e) / double(a)) * 100;
double u = (double(g) / double(a)) * 100;
double circ = (double(r) / double(a)) * 100;

//Prints results
cout << "The simulation took " << nanoDiff << " nanoseconds to complete.\n";
cout << "You were able to combo " << b << " out of " << a << " ("<< c << "%) times with no interruptions.\n";
cout << "You unbricked your hand using Small World " << d << " times, or " << f << "% of the time.\n";
cout << "You unbricked your hand using Cynet Mining " << e << " times, or " << t << "% of the time.\n";
cout << "You unbricked with Small World and Cynet Mining at the same time " << g << " times, or " << u << "% of the time.\n";
cout << "Your starter (whether by searching or having it in hand) was Circular " << r << " times, or " << circ << "% of the time.\n";

system("pause");
Expand All @@ -190,4 +166,4 @@ circular
cynet mining
small world + any handtrap thats not E veiler
small world + any mathmech name
any mathmech (not sigma) + equation*/
nabla + equation*/