week17 彣禎的上課筆記

#processing
import processing.serial.*;
import ddf.minim.*;
Minim minim;
AudioPlayer bgm;
PImage imgcat,imgrat,imgcave,imglife;

Serial myPort;
void setup(){
  size(500,800);
  myPort = new Serial(this, "COM7", 115200);
  imgcat=loadImage("cat.png");
  imgrat=loadImage("rat.png");
  imgcave=loadImage("cave.png");
  imglife=loadImage("life.png");
  for(int i=0;i<60;i++){
    ratX[i]=100+int(random(3))*150;
    ratY[i]=random(-8000);
    imageMode(CENTER);
  }
  minim=new Minim(this);
  bgm=minim.loadFile("music.mp3",2048);
  bgm.play();
  bgm.loop();
}
float []ratX=new float[80];
float []ratY=new float[80];
float catX=250,catY=700;
int score=0;
int life=3;
int oldx=128,oldy=128;
int t=0, s=48, x=128, y=128;
boolean Gameover=false;
int stage=0,time=0;
void draw(){
  background(129,214,125);
  while(myPort.available() > 0){
    t = myPort.read();
    if(t=='w') s = myPort.read();
    else if(t=='x') x=myPort.read();
    else if(t=='y') y=myPort.read();
    if(x>200&&oldx<200) catX+=4;
    if(x<50&&oldx>50) catX-=4;
  }
 
  if(stage==0)
  {
    fill(11,35,152); textSize(60);
    text("Click to Start",68,350);
  }
  else if(stage==1){
    if(life==0)stage=2;
  }else if(stage==2){
    fill(11,35,152); textSize(40);
    text("Game Over!!",48,350);
    text("You score is "+score,100,400);
  }
  fill(#286A25); rect(0,740,600,100);
  image(imglife,420,100,100,100);
  image(imgcave,100,10,200,120);
  image(imgcave,250,10,200,120);
  image(imgcave,400,10,200,120);
  fill(255,0,0);textSize(30); text("Score:"+score,10,100);
  textSize(40); text(":"+life,450,100);
  image(imgcat,catX,catY,150,150);
  if(stage==1){
  for(int i=0;i<60;i++){
    image(imgrat,ratX[i],ratY[i],70,70);
    ratY[i]+=2;
    if(dist(catX,catY,ratX[i],ratY[i])<75){
      ratY[i]=100+random(-8000);
      score+=5;
    }
    if(Gameover) return;
    if(ratY[i]>=700) {
      ratY[i]=100+random(-8000);
      life-=1;
   
      if(life==0) {
        Gameover=true;
      }
    }
  }
}
}
void keyPressed(){
  if(key=='a') catX-=75;
  if(key=='s') catX+=75;
}
void mousePressed(){
  if(stage==0) {stage=1;}
  if(stage==2) {stage=0;}
}
#arduino
const int SW_pin = 2; // digital pin connected to switch output
const int X_pin = 0; // analog pin connected to X output
const int Y_pin = 3; // analog pin connected to Y output

void setup() {
  pinMode(SW_pin, INPUT);
  digitalWrite(SW_pin, HIGH);
  Serial.begin(115200);
}

void loop() {
  int s = digitalRead(SW_pin);
  int x = analogRead(X_pin);
  int y = analogRead(Y_pin);
  if (x / 4 == 'w' || x / 4 == 'x' || x / 4 == 'y' ) return;
  if (y / 4 == 'w' || y / 4 == 'x' || y / 4 == 'y' ) return;
  Serial.print("w");
  Serial.print(s);
  Serial.print("x");
  Serial.write(x / 4);
  Serial.print("y");
  Serial.write(y / 4);

  delay(50);
}