02160190_關榮楷,Week16

我們做了按鈕反應遊戲

在藍色燈泡亮時 誰先按下按鈕 誰就是贏家

int gametime=0, s=0, limit=random(500,10000), n=0, m=54, down1=0, down2=0, GG=0, player1=0, player2=0;

void setup() {

  for(int i=31;i<36;i++)        //31 to 35 open

  pinMode(i, OUTPUT);           //the green light 

  for(int i=49;i<54;i++)        //49 to 53 open

  pinMode(i, OUTPUT);           //the red light

  pinMode(20,INPUT_PULLUP);     //the green bottom

  pinMode(21,INPUT_PULLUP);     //the red bottom 

  pinMode(40,OUTPUT);           //the blue light

}

void loop() {

  winner();

  gametime=millis();

    if(digitalRead(20)==LOW&&down1==0)

    {n++;down1=1;}              //turn on the green light from 31 to 35

    if(digitalRead(20)==HIGH&&down1==1)

    {down1=0;}

    

    if(digitalRead(21)==LOW&&down2==0)

    {m--;down2=1;}              //turn on the green light from 53 to 49

    if(digitalRead(21)==HIGH&&down2==1) 

    {down2=0;}

    blue();

    lightG(); 

    lightR(); 

     

}

void blue()

{

  if(gametime-limit>0)digitalWrite(40,HIGH);

  if(gametime-limit>0&&digitalRead(20)==LOW){if(GG==0&&n<=5){GG=1;player1=1;}}

  if(gametime-limit>0&&digitalRead(21)==LOW){if(GG==0&&m>=49){GG=1;player2=1;}}

  }

  

void lightG()

{

  for(int i=1;i<=n; i++)if(GG==0)digitalWrite(30+i, HIGH); 

  }

void lightR()

{

  for(int i=53;i>=m; i--)if(GG==0)digitalWrite(i, HIGH); 

  }

void winner()

{

  if(player1==1){digitalWrite(random(31,36),HIGH);digitalWrite(random(31,36),LOW);delay(100);}

  if(player2==1){digitalWrite(random(49,54),HIGH);digitalWrite(random(49,54),LOW);delay(100);}

  }