期末射擊遊戲

processing

import processing.serial.*;

Serial myPort;  // Create object from Serial class

int val;      // Data received from the serial port

void setup() 

{

  size(200, 200);

  String portName = Serial.list()[0];

  myPort = new Serial(this, "COM3", 9600);

}

void draw()

{

  if ( myPort.available() > 0) {  // If data is available,

    val = myPort.read();         // read it and store it in val

  }

  println(char (val));

  background(255);             // Set background to white

  if (val == 'A')              // If the serial value is 0,

    fill(255,0,0);                   // set fill to black

  else if(val == 'B')

    fill(0,255,0);

  else fill(0,0,255);

     

  

  rect(50, 50, 100, 100);

}

arduino

void setup() {

  // put your setup code here, to run once:

  pinMode(8, OUTPUT);      //壞人1

  pinMode(9, OUTPUT);      //壞人2

  pinMode(7, INPUT_PULLUP); //按鈕

  pinMode(10, OUTPUT);     //接收器

  pinMode(11, OUTPUT);     //接收器

  pinMode(2, OUTPUT);     //得分燈泡

  

 Serial.begin(9600);

}

int lightOn=8;

int last=0;

void loop() {

  // put your main code here, to run repeatedly:

 // Serial.print(lightOn);

   if(millis()/1000-last>1){

    digitalWrite(lightOn,LOW);

    lightOn=int(random(8,10));

    last=millis()/1000;

    digitalWrite(lightOn,HIGH);

  }

  else digitalWrite(lightOn,HIGH);

    int trigger=digitalRead(7);//LOW to trigger SHOOT

  if(trigger==LOW){

    digitalWrite(11,HIGH);

    digitalWrite(10,HIGH);

    digitalWrite(2,HIGH);

  }  else{

    digitalWrite(11, LOW);

    digitalWrite(10, LOW);

    digitalWrite(2, LOW);

  }

  

  int IRvalue1=analogRead(A1);

  int IRvalue2=analogRead(A2);

  //Serial.println(IRvalue1);

  if(IRvalue1>900 && lightOn==9) Serial.write('A');//Serial.println("GotIt");

  else if(IRvalue2>900  && lightOn==8 ) Serial.write('B');//Serial.println("GotIt");

  else Serial.write('C');

  

  delay(100);

}