11160383-HSY-互動科技

 音效

//Week12-01-Libaries

//官網-Documentation文件-Libraries函式庫(圖書館)-Sound的部分

import processing.sound.*;

SoundFile sound1, sound2;

int playing = 2;

void setup(){

  size(640, 360);

  background(255);

  sound1 = new SoundFile(this, "Intro Sound_Final.mp3");

  sound2 = new SoundFile(this, "In Game Music.mp3");

}

void draw(){

  if(sound1.isPlaying()){

    playing=1;

  }else if(sound2.isPlaying()){

    playing=2;

  }else{

    if(playing==1)sound2.play();

    else sound1.play();

  }

}

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組馬

//week12-02

//按右鍵,找bezier()函式的網站文件

void setup() {

  size(400, 400);

}

PVector p0 = new PVector(120, 80);

PVector p1 = new PVector(320, 20);

PVector p2 = new PVector(320, 300);

PVector p3 = new PVector(120, 300);

float t0 =0.0;

ArrayList<Ball> balls = new ArrayList<Ball>();

void draw() {

  background(255);

  noFill();

  stroke(255, 102, 0);

  line(120, 80, 320, 20);

  line(320, 300, 120, 300);

  stroke(0, 0, 0);

  bezier(120, 80, 320, 20, 320, 300, 120, 300);

  for(Ball ball : balls){

    ball.draw();

  }

  if(frameCount%20==0) {

    balls.add(new Ball(p0,p1,p2,p3));

    println(balls.size());

  }

  if(balls.size()>0 && balls.get(0).t>1.0) balls.remove(0);

}

void mouseDragged(){

  t0 += 0.01 * (mouseX - pmouseX);

}

class Ball {

  PVector p0,p1,p2,p3;

  float t = 0.0;

  Ball(PVector _p0, PVector _p1, PVector _p2, PVector _p3){

    p0 = _p0;

    p1 = _p1;

    p2 = _p2;

    p3 = _p3;

  }

  void draw(){

    float x = p0.x*(1-t)*(1-t)*(1-t) + 3*p1.x*t*(1-t)*(1-t) + 3*p2.x*t*t*(1-t) + p3.x*t*t*t;

    float y = p0.y*(1-t)*(1-t)*(1-t) + 3*p1.y*t*(1-t)*(1-t) + 3*p2.y*t*t*(1-t) + p3.y*t*t*t;

    ellipse(x,y,10,10);

    t += 0.001;

  }

}