Crossbow 2.0

With this weekly assignment, I attempt to create a Digital version of the analogue crossbow that I designed for my midterm, using the same 2 potentiometer, 1 button remote controller.

I spent quite a while fiddling with the code in the original handshake example, trying to get it to input data from multiple sensors connected to my Arduino. That being said, when I found the sketch that gave me the syntax to do it properly, I had most of the inputs properly formatted.

I ended up having to Add a third input to the code (for my button). Basically it would register pressed as a 1 and unpressed as a 0, then send it into the processing sketch, where I could make an if statement in order to draw a mark.

void setup() {
  Serial.begin(9600);
  Serial.println("0,0,0");
  pinMode(3, OUTPUT);
  pinMode(5, OUTPUT);
  pinMode(trigPin, INPUT);
}

void loop() {
  while (Serial.available()) {
    right = Serial.parseInt();
    left = Serial.parseInt();

  
  int trigRead = digitalRead(trigPin);
  if (trigRead == HIGH) {
    fire = 1;
  }
  else {
    fire = 0;
  }
//  Serial.print(trigRead);

  if (Serial.read() == '\n') {
    digitalWrite(3, right);
    digitalWrite(5, left);
    int sensor = analogRead(A0);
    delay(0);
    int sensor2 = analogRead(A1);
    delay(0);
    Serial.print(sensor);
    Serial.print(',');
    Serial.print(sensor2);
    Serial.print(',');
    Serial.println(fire);

  }
}

}

import processing.serial.*;
Serial myPort;
int xPos=0;
int yPos=0;
int button=0;
//boolean Button = false;
boolean onOff=false;
boolean onOff2=false;
//Array[] marks;
//Mark mark;

void setup() {
  size(960, 720);
  printArray(Serial.list());
  String portname=Serial.list()[1];
  println(portname);
  myPort = new Serial(this, portname, 9600);
  myPort.clear();
  myPort.bufferUntil('\n');
}

void draw() {
  //background(255);
  drawTarget();
  drawCross();

  if (button == 1) {
    drawMark();
   //marks.add(new Mark);
  } 
 
  
  //if (keyPressed){
  //  drawTarget();
  //}

}

void serialEvent(Serial myPort) {
  String s=myPort.readStringUntil('\n');
  //String t=myPort.readStringUntil('\n');
  s=trim(s);
  //t=trim(t);
  if (s!=null) {
    println(s);
    int values[] = int (split(s, ','));
    if (values.length ==3) {
      xPos=(int)map(values[0], 0, 1023, 0, width);
      yPos=(int)map(values[1], 0, 1023, 0, height);
      button= (int) values[2];
    }
  }



  myPort.write(int(onOff)+","+int(onOff2)+"\n");
}

void drawMark() {
  noStroke();
  fill(20, 15, 0);
  ellipse (xPos,yPos, 10, 10);
}


void drawCross() {

  fill(0, 255, 150);
  noStroke();
  rectMode(CENTER);
  rect(xPos, yPos, 3, 30);
  rect(xPos, yPos, 30, 3);
  rect(xPos-20, yPos, 3, 15);
  rect(xPos+20, yPos, 3, 15);
  rect(xPos, yPos-20, 15, 3);
  rect(xPos, yPos+20, 15, 3);
}

void drawTarget() {
  fill(200, 118, 70, 240);
  noStroke();
  rectMode(CENTER);
  rect(width/2, height/2, width, height);
  fill(240);
  rect(width/2, height/2, 400, 600);
  fill(255, 255, 0, 150);
  rect(width/2, height/2, 300, 450);
  fill(240);
  rect(width/2, height/2, 200, 300);
  fill(255, 255, 0, 150);
  rect(width/2, height/2, 100, 150);

  fill(240);
  rect(width*.17, height*.7, 150, 225);
  fill(255, 255, 0, 150);
  rect(width*.17, height*.7, 100, 150);
  fill(240);
  rect(width*.17, height*.7, 50, 75);

  fill(240);
  rect(width*.83, height*.7, 150, 225);
  fill(255, 255, 0, 150);
  rect(width*.83, height*.7, 100, 150);
  fill(240);
  rect(width*.83, height*.7, 50, 75);

  fill(240);
  rect(width*.17, height*.3, 150, 225);
  fill(255, 255, 0, 150);
  rect(width*.17, height*.3, 100, 150);
  fill(240);
  rect(width*.17, height*.3, 50, 75);

  fill(240);
  rect(width*.83, height*.3, 150, 225);
  fill(255, 255, 0, 150);
  rect(width*.83, height*.3, 100, 150);
  fill(240);
  rect(width*.83, height*.3, 50, 75);
}

At the end, I attempted to make an array list in order to save points on the target that I had shot, but could not figure out how to make it work with my code.

Thanks for reading!