week05

水果忍者小遊戲

用上星期學到的牛頓定律去做水果的上下並用滑鼠去作斬擊

程式碼:

PImage img;

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

int fruitDie=0;

void setup(){

  size(500,500);

  img=loadImage("fruit.jpg");

}

void draw(){

  background(0);

  image(img,x,y,100,100);

  x+=vx;

  y+=vy;

  vy+=0.98;

  if(y>500) fruitDie=1;

  if(x<mouseX && mouseX<x+100 &&y<mouseY && mouseY<y+100)fruitDie=1;

  stroke(255);line(mouseX,mouseY,pmouseX,pmouseY);

  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;

    }

} 

聲音

程式碼:

import ddf.minim.*;

Minim minim;

AudioPlayer player1;

AudioPlayer player2;

void setup(){

  minim=new Minim(this);

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

  player2=minim.loadFile("wind.wav");

  player2.loop();

}

void draw(){

  

}

void mousePressed(){

  player2.rewind();

  player2.play();

}

將聲音加入遊戲

程式碼:

import ddf.minim.*;

Minim minim;

AudioPlayer player1;

AudioPlayer player2;

PImage img;

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

int fruitDie=0;

void setup(){

  size(500,500);

  img=loadImage("fruit.jpg");

  minim=new Minim(this);

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

  player2=minim.loadFile("wind.wav");

  player2.loop();

}

void draw(){

  background(0);

  image(img,x,y,100,100);

  x+=vx;

  y+=vy;

  vy+=0.98;

  if(y>500) fruitDie=1;

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

    fruitDie=1;

    player2.rewind();

    player2.play();

  }

  stroke(255);line(mouseX,mouseY,pmouseX,pmouseY);

  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;

    }

}