Brandon Fairfield
final project
Dependencies: 4DGL-uLCD-SE PinDetect SDFileSystem mbed
Diff: main.cpp
- Revision:
- 0:73f971fb7401
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Wed Apr 22 03:17:02 2015 +0000
@@ -0,0 +1,489 @@
+
+#include "mbed.h"
+#include "PinDetect.h"
+#include "uLCD_4DGL.h"
+#include <string>
+#include "SDFileSystem.h"
+
+SDFileSystem sd(p5, p6, p7, p8, "sd"); //SD card
+uLCD_4DGL lcd(p28, p27, p30);
+DigitalOut myled(LED1);
+PinDetect pb1(p9);
+PinDetect pb2(p10);
+PinDetect pb3(p11);
+PinDetect pb4(p12);
+
+int randseed = 0; // seed for random number generator
+
+int bet = 0;// initial bet
+int dollars = 100; // money your wife let you take to the casino
+
+string playerblackjackstring = "";
+string dealerblackjackstring = "";
+int playercardnumbers[26] = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}; // initial player hand matrix
+int dealercardnumbers[26]= {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}; // inital dealer hand matrix
+string playercardstring[26] = {"","","","","","","","","","","","","","","","","","","","","","","","","",""}; // string array for printing letters/numbers on cards
+string dealercardstring[26] = {"","","","","","","","","","","","","","","","","","","","","","","","","",""}; // see above
+int playerindex = 0;
+int dealerindex = 0;
+
+string winloss = "";
+int holdvalue =0;
+int numberofaces = 0;// for calculating whether ace is 1 or 11
+int cardindex;// These lines are for
+string cardstring = "";// the drawcard
+int cardnumber;// function
+int playersum = 0; // for testing player conditions
+int dealersum = 0; // for testing dealer conditions
+
+string playagainstring = "yes";
+string choice = ""; // this is for the hit or stand function
+
+void printdealercards(int a)
+{
+ for (int i = 0; i < a +1; i++)
+ printf(" %d ", dealercardnumbers[i]);
+}
+void createtable()
+{
+ lcd.background_color(BLACKJACKRED);
+ lcd.cls();
+ lcd.color(WHITE);
+ lcd.textbackground_color(BLACKJACKRED);
+ lcd.circle(62,60,11,WHITE);
+ lcd.locate(0,14);
+ lcd.printf("%d", dollars);
+}
+void betprint(int x)
+{
+ lcd.locate(8,7);
+ lcd.set_font_size(.5,.5);
+ lcd.printf("%d",x);
+}
+void createdealercards()
+{
+ lcd.filled_rectangle(25,0,55,36,RED);
+ lcd.filled_rectangle(40,0,70,36,WHITE);
+
+}
+void createplayercards()
+{
+ lcd.filled_rectangle(25,125,60,84,WHITE);
+ lcd.filled_rectangle(50,125,70,84,WHITE);
+ lcd.line(40,125,40,84,BLACK);
+}
+void additionalplayercards(int a)
+{
+ switch(a) {
+ case 2:
+ lcd.filled_rectangle(60,125,80,84,WHITE);
+ lcd.line(52,125,52,84,BLACK);
+ break;
+ case 3:
+ lcd.filled_rectangle(75,125,95,84,WHITE);
+ lcd.line(65,125,65,84,BLACK);
+ break;
+ case 4:
+ lcd.filled_rectangle(90,125,110,84,WHITE);
+ lcd.line(80,125,80,84,BLACK);
+ break;
+
+ }
+}
+void printflippedcard()
+{
+ lcd.filled_rectangle(25,0,55,36,WHITE);
+ lcd.filled_rectangle(40,0,70,36,WHITE);
+ lcd.line(40,0,40,36,BLACK);
+ lcd.locate(4,0);
+ lcd.printf("%s",dealercardstring[0]);
+ lcd.locate(6,0);
+ lcd.printf("%s",dealercardstring[1]);
+
+}
+void additionaldealercard(int a)
+{
+ switch(a) {
+ case 2:
+ lcd.filled_rectangle(60,0,85,36,WHITE);
+ lcd.line(55,0,55,36,BLACK);
+ break;
+
+ case 3:
+ lcd.filled_rectangle(75,0,95,36,WHITE);
+ lcd.line(65,125,65,84,BLACK);
+ break;
+ case 4:
+ lcd.filled_rectangle(90,0,110,36,WHITE);
+ lcd.line(80,125,80,84,BLACK);
+ break;
+
+ }
+}
+void betfunction()
+{
+ while(pb1 && pb2) {}
+ if(!pb1) {
+ bet = 10;
+ //printf("%d\n",bet);
+ }
+ if(!pb2) {
+ bet = 50;
+ //printf("%d\n",bet);
+ }
+}
+void drawcard()
+{
+ cardindex = 1 + rand()%13;
+
+ switch(cardindex) {
+ case 1:
+ cardstring = "2";
+ cardnumber = 2;
+ break;
+ case 2:
+ cardstring = "3";
+ cardnumber = 3;
+ break;
+ case 3:
+ cardstring = "4";
+ cardnumber = 4;
+ break;
+ case 4:
+ cardstring = "5";
+ cardnumber = 5;
+ break;
+ case 5:
+ cardstring = "6";
+ cardnumber = 6;
+ break;
+ case 6:
+ cardstring = "7";
+ cardnumber = 7;
+ break;
+ case 7:
+ cardstring = "8";
+ cardnumber = 8;
+ break;
+ case 8:
+ cardstring = "9";
+ cardnumber = 9;
+ break;
+ case 9:
+ cardstring = "10";
+ cardnumber = 10;
+ break;
+ case 10:
+ cardstring = "J";
+ cardnumber = 10;
+ break;
+ case 11:
+ cardstring = "Q";
+ cardnumber = 10;
+ break;
+ case 12:
+ cardstring = "K";
+ cardnumber = 10;
+ break;
+ case 13:
+ cardstring = "A";
+ cardnumber = 11;
+ numberofaces = numberofaces + 1;
+ break;
+ }
+
+
+}
+void hitorstand()
+{
+ printf("Hit or Stand? \n");
+ while(pb3 && pb4) {}
+
+ if(!pb3) {
+ choice = "hit";
+
+
+ }
+ if(!pb4) {
+ choice = "stand";
+ }
+ printf("Choice: %s",choice);
+
+
+}
+void initializegame()
+{
+ drawcard();
+ playerindex++;
+ playercardnumbers[0] = cardnumber;
+ playercardstring[0] = cardstring;
+ drawcard();
+ dealerindex++;
+ dealercardnumbers[0] = cardnumber;
+ dealercardstring[0] = cardstring;
+ drawcard();
+ playerindex++;
+ playercardnumbers[1] = cardnumber;
+ playercardstring[1] = cardstring;
+ drawcard();
+ dealerindex++;
+ dealercardnumbers[1] = cardnumber;
+ dealercardstring[1] = cardstring;
+
+
+}
+void playsum()
+{
+ playersum = 0;
+ for(int i = 0; i < 26; i++) {
+
+ playersum = playercardnumbers[i] + playersum;
+ }
+
+}
+
+void dealsum()
+{
+ dealersum = 0;
+ for(int i = 0; i < 26; i++) {
+
+ dealersum = dealercardnumbers[i] + dealersum;
+ }
+
+}
+
+
+void printinitialcardvalues(string a, string b, string c)
+{
+ lcd.color(BLACK);
+ lcd.textbackground_color(WHITE);
+ lcd.locate(4,11);
+ lcd.printf("%s",a);
+ lcd.locate(6,11);
+ lcd.printf("%s",b);
+ lcd.locate(6,0);
+ lcd.printf("%s",c);
+
+
+}
+void printaddtionalplayervalues(string a, int b)
+{
+ switch(b) {
+ case 2:
+ lcd.locate(8,11);
+ lcd.printf("%s",a);
+ break;
+ case 3:
+ lcd.locate(10,11);
+ lcd.printf("%s",a);
+ break;
+ case 4:
+ lcd.locate(12,11);
+ lcd.printf("%s",a);
+ break;
+
+ }
+}
+void printaddtionaldealervalues(string a, int b)
+
+{
+ switch(b) {
+ case 2:
+ lcd.locate(8,0);
+ lcd.printf("%s",a);
+ break;
+ }
+}
+void playagain()
+{
+ lcd.cls();
+ lcd.locate(4,8);
+ lcd.textbackground_color(BLACKJACKRED);
+ lcd.color(WHITE);
+ lcd.printf("Play Again?");
+ while(pb3 && pb4)
+ if(!pb3) {
+ playagainstring = "yes";
+ printf("%s",playagainstring);
+ }
+ if(!pb4) {
+ playagainstring ="no";
+ printf("%s",playagainstring);
+ }
+}
+void resetplayerarray()
+{
+ for(int i = 0; i <26; i++) {
+ playercardnumbers[i] =0;
+ playercardstring[i]= "";
+ }
+}
+void resetdealerarray()
+{
+ for(int i = 0; i <26; i++) {
+ dealercardnumbers[i] =0;
+ dealercardstring[i]= "";
+ }
+}
+
+int main()
+{
+
+ // setup pushbutton functionality
+ pb1.mode(PullUp);
+ pb2.mode(PullUp);
+ pb3.mode(PullUp);
+ pb4.mode(PullUp);
+ wait(.1);
+ mkdir("/sd/mydir", 0777);
+ while(playagainstring == "yes") {
+ playersum = 0;
+ playerindex= 0;
+ dealersum = 0;
+ dealerindex = 0;
+ playerblackjackstring = "";
+ dealerblackjackstring = "";
+ winloss = "";
+ holdvalue = 0;
+ resetplayerarray();
+ resetdealerarray();
+ srand(randseed);
+ // wait for pushbutton initialization
+ createtable(); // this function draws the table maroon background with player betting circle
+ betfunction();
+ betprint(bet);
+ createdealercards();//
+ createplayercards();
+ initializegame();
+ printinitialcardvalues(playercardstring[0],playercardstring[1],dealercardstring[1]);
+ dealsum();
+ playsum();
+ if(playersum == 21 && dealersum != 21) {
+ wait(2);
+ dollars = dollars + (1.5*bet);
+ winloss = "win";
+ lcd.cls();
+ lcd.locate(2,8);
+ lcd.textbackground_color(BLACKJACKRED);
+ lcd.color(WHITE);
+ lcd.printf("PLAYER BLACKJACK");
+ playerblackjackstring = "blackjack";
+ } else if(dealersum == 21 && playersum != 21) {
+ wait(2);
+ dollars = dollars - bet;
+ winloss = "loss";
+ lcd.cls();
+ lcd.locate(2,8);
+ lcd.textbackground_color(BLACKJACKRED);
+ lcd.color(WHITE);
+ lcd.printf("DEALER BLACKJACK");
+ dealerblackjackstring = "blackjack";
+ } else if ( playersum != 21 && dealersum != 21) {
+ hitorstand();
+ while(choice == "hit") {
+ wait(1);
+ drawcard();
+ playercardnumbers[playerindex] = cardnumber;
+ playercardstring[playerindex] = cardstring;
+ additionalplayercards(playerindex);
+ printaddtionalplayervalues(playercardstring[playerindex],playerindex);
+ playerindex++;
+ printf("Player Index : %d", playerindex);
+ wait(1);
+ playsum();
+
+ if(playersum > 21 && numberofaces == 0) {
+ wait(2);
+ dollars = dollars - bet;
+ lcd.cls();
+ lcd.locate(4,8);
+ lcd.textbackground_color(BLACKJACKRED);
+ lcd.color(WHITE);
+ lcd.printf("BUST");
+ winloss = "loss";
+ break;
+ }
+ else if(playersum == 21 && numberofaces >= 1){
+ numberofaces = numberofaces - 1;
+ playersum = playersum - 10;
+ }
+ else if(playersum < 21) {
+ hitorstand();
+ if(choice == "stand") {
+ break;
+ }
+ }
+ }
+ if(choice == "stand") {
+ holdvalue = playersum;
+ printflippedcard();
+ printdealercards(25);
+ dealsum();
+ printf("Dealer Sum : %d\n ",dealersum);
+ wait(.5);
+ while(dealersum < 17) {
+ drawcard();
+ dealercardnumbers[dealerindex] = cardnumber;
+ printf(" New Card IS : %d",dealercardnumbers[dealerindex]);
+ dealercardstring[dealerindex] = cardstring;
+ additionaldealercard(dealerindex);
+ printaddtionaldealervalues(dealercardstring[dealerindex],dealerindex);
+ printdealercards(25);
+ dealsum();
+ dealerindex++;
+ if(dealersum > 21) {
+ wait(2);
+ dollars = dollars + bet;
+ lcd.cls();
+ lcd.locate(4,8);
+ lcd.textbackground_color(BLACKJACKRED);
+ lcd.color(WHITE);
+ lcd.printf(" DEALER BUST");
+ winloss = "win";
+ break;
+ }
+
+ }//stand while
+ }//stand if
+ }//end else
+ dealsum();
+ playsum();
+ //printf("Players Sum : %d Dealer Sum: %d", playersum, dealersum);
+ if((playersum > dealersum) && playerblackjackstring != "blackjack" && playersum <=21) {
+ wait(2);
+ dollars = dollars + bet;
+ lcd.cls();
+ lcd.locate(4,8);
+ lcd.textbackground_color(BLACKJACKRED);
+ lcd.color(WHITE);
+ lcd.printf(" You Win");
+ winloss = "win";
+ wait(1);
+
+ } else if (dealersum > playersum && dealerblackjackstring != "blackjack" && dealersum <= 21) {
+ wait(2);
+ dollars = dollars - bet;
+ lcd.cls();
+ lcd.locate(4,8);
+ lcd.textbackground_color(BLACKJACKRED);
+ lcd.color(WHITE);
+ lcd.printf(" You Lose ");
+ winloss = "loss";
+ wait(1);
+ }
+ holdvalue = playersum;
+ FILE *fp = fopen("/sd/mydir/stats.txt", "a");
+ if(fp == NULL) {
+ error("Could not open file for write\n");
+ }
+ fprintf(fp, "%d\t%s \r\n",holdvalue,winloss);
+ printf("%d\t%s \r\n",holdvalue,winloss);
+ fclose(fp);
+
+
+ wait(3);
+ playagain();
+ randseed++;
+ }// first while loop
+
+}
\ No newline at end of file