thePotatoGame

int thePotato;
int danceCheck=false;
int onButton=A0;
int buttons[]={A2,2,3,4};
int redLeds[]={5,6,7,8};
int greenLeds[]={9,10,11,12};
int checkOn=false;
int stillInTheGame[]={true,true,true,true};
void lightBlink(int r,int g,int timeDelay){
    digitalWrite(redLeds[r],HIGH);
    digitalWrite(greenLeds[g],HIGH);
    delay(timeDelay);
    digitalWrite(redLeds[r],LOW);
    digitalWrite(greenLeds[g],LOW);
}
void playerLight(int player,int timeDelay,int state){
    digitalWrite(redLeds[player],state);
    digitalWrite(greenLeds[player],state);
    delay(timeDelay);
}
void danceStart(){
    Serial.println("Starting Dance");
    lightBlink(0,0,500);
    lightBlink(1,3,500);
    lightBlink(2,1,500);
    lightBlink(3,2,500);
    for(int i=0;i<4;i++){
        playerLight(i,240,HIGH);
    }
    for(int i=0;i<4;i++){
        playerLight(i,0,LOW);
    }
    delay(1000);
    for(int i=0;i<4;i++){
        playerLight(i,0,HIGH);
    }
    delay(1000);
    for(int i=0;i<4;i++){
        playerLight(i,0,LOW);
    }
    delay(2000);
    danceCheck=true;
    Serial.println("Dancing done!!");
}
void loser(int lastPlayer){
    checkOn=false;
    danceCheck=false;
    stillInTheGame[lastPlayer]=false;
    for(int i=0;i<4;i++){
        lightBlink(lastPlayer,lastPlayer,250);
    }
    digitalWrite(redLeds[lastPlayer],HIGH);
}
void lightSwitch(int turnOff){
    digitalWrite(greenLeds[turnOff],LOW);
    thePotato=(turnOff+1)%4;
    while(stillInTheGame[thePotato]==false){
        thePotato=(thePotato+1)%4;
    }
    digitalWrite(greenLeds[thePotato],HIGH);
}
void setup(){
    Serial.begin(9600);
    for(int counter=0;counter<4;counter++){
        pinMode(buttons[counter],INPUT_PULLUP);
        pinMode(redLeds[counter],OUTPUT);
        pinMode(greenLeds[counter],OUTPUT);
        digitalWrite(redLeds[counter],LOW);
        digitalWrite(greenLeds[counter],LOW);
    }
    pinMode(onButton,INPUT);
}
void loop(){
    while(digitalRead(onButton)==LOW){
        Serial.println("The on button is off.");
    }
    Serial.println("The on button has been turned on!!!");
    delay(1000);
    danceStart();
    thePotato=random(0,4);
    for(int losers=0;losers<3;losers++){
        if(losers>=3){
            Serial.println("The game is done!!");
            Serial.print("The winner is player ");
            for(int b=0;b<4;b++){
                if(stillInTheGame[b]){
                    Serial.print(b+1);
                }
            }
            Serial.println("!");
        }
        if(losers<3){
            Serial.print("Round ");
            Serial.print(losers+1);
            Serial.println("!");
        }
        else if(losers==3){
            Serial.println("Final Round!!!!");
        }
        long maxTime=random(30,51)*1000;
        Serial.print("Timer set to ");
        Serial.println(maxTime);
        long startTime=millis();
        boolean released=false;
        while(millis()-startTime<maxTime){
            // check if current player has pressed button
            digitalWrite(greenLeds[thePotato],HIGH);
            int buttonState=digitalRead(buttons[thePotato]);
            if(buttonState==HIGH){
                released=true;
            }
            if(released&&buttonState==LOW){
                // move to next player
                lightSwitch(thePotato);
                Serial.print("The player is ");
                Serial.println(thePotato+1);
                released=false;
            }
        }
        loser(thePotato);
        lightSwitch(thePotato);
    }
    delay(1000);
}
//LastLine #115