❀week05

 切水果遊戲

1.先找一張圖片

2.把圖檔丟入程式裡(上禮拜學的)

3.把圖檔讀進去

程式碼:

PImage img;

float x=100, y=200;

void setup(){

  size(500,500);

  img = loadImage("fruit.png");

}

void draw(){

  image(img, x, y,100,100);

}

讓水果有拋物線跟速度

程式碼:

PImage img;

float x=100, y=500,vx=3,vy=-30;

void setup(){

  size(500,500);

  img = loadImage("fruit.png");

}

void draw(){

  image(img, x, y,100,100);

  x += vx;

  y += vy;

  vy += 0.98;

}

讓水果有左右飛來飛去的感覺

程式碼:

PImage img;

float x=100, y=500,vx=3,vy=-30;//(x,y)座標

void setup(){

  size(500,500);

  img = loadImage("fruit.png");

}

void draw(){

  image(img, x, y,100,100);

  x += vx;

  y += vy;

  vy += 0.98;

  if(y>500){

    if(frameCount%2==0){

      x=random(250); y=500; vx=random(2,3); vy=-random(28,32);

    }else{

      x=random(250,500);y=500; vx=-random(2,3); vy=-random(28,32);

    }

  }

}

能切水果

程式碼:

PImage img;

float x=100, y=500,vx=3,vy=-30;//(x,y)座標

int fruitDie=0;//一開始水果沒死

void setup(){

  size(500,500);

  img = loadImage("fruit.png");

}

void draw(){

  background(0);//背景黑

  image(img, x, y,100,100);

  x += vx;

  y += vy;

  vy += 0.98;//拋物線(重力加速度)

  if(y>500) fruitDie=1;

  if(x<mouseX && mouseX<x+100 && y<mouseY && mouseY<Y+100) fruitDie=1;//切水果

  stroke(255); line(mouseX,mouseY,pmouseX,pmouseY);//白色的刀

  if(fruitDie==1){

    if(frameCount%2==0){

      x=random(250); y=500; vx=random(2,3); vy=-random(28,32);

    }else{

      x=random(250,500);y=500; vx=-random(2,3); vy=-random(28,32);

    }

    fruitDie=0;

  }

}

加入音效

丟入音檔

(方法一)

程式碼:

import processing.sound.*;//使用聲音外掛

SoundFile sound1;//聲音的物件的變數

SoundFile sound2;

void setup(){

  size(300,300);

  sound1 = new SoundFile(this, "launch_dnmenu1.wa");

  sound2 = new SoundFile(this, "BULLET.wav");

  //sound1.play();//播一次

  sound2.loop();//循環播放

 }

 void draw(){

   

 }

 void mousePressed(){

   sound1.play();

 }

(方法二)

程式碼:

import ddf.minim.*;

Minim minim;

AudioPlayer player1;

AudioPlayer player2;

void setup(){

  minim = new Minim(this);

  player1 = minim.loadFile("launch_dnmenu1.wav");

  player2 = minim.loadFile("BULLET.wav");

  player1.loop();

}

void draw(){

  

}

void mousePressed(){

  player2.rewind();

  player2.play();

}

加入到小遊戲中

程式碼:

import ddf.minim.*;

Minim minim;

AudioPlayer player1;

AudioPlayer player2;

PImage img;

float x=100, y=500,vx=3,vy=-30;//(x,y)座標

int fruitDie=0;//一開始水果沒死

void setup(){

  size(500,500);

  img = loadImage("fruit.png");

  minim = new Minim(this);

  player1 = minim.loadFile("launch_dnmenu1.wav");

  player2 = minim.loadFile("BULLET.wav");

  player1.loop();

}

void draw(){

  background(0);//背景黑

  image(img, x, y,100,100);

  x += vx;

  y += vy;

  vy += 0.98;//拋物線(重力加速度)

  if(y>500) fruitDie=1;

  if(x<mouseX && mouseX<x+100 && y<mouseY && mouseY<Y+100) {

  fruitDie=1;//切水果

  player2.rewind();

  player2.play();

}

  stroke(255); line(mouseX,mouseY,pmouseX,pmouseY);//白色的刀

  if(fruitDie==1){

    if(frameCount%2==0){

      x=random(250); y=500; vx=random(2,3); vy=-random(28,32);

    }else{

      x=random(250,500);y=500; vx=-random(2,3); vy=-random(28,32);

    }

    fruitDie=0;

  }

}