【Processing3】Flappy Bird 小游戏制作附下载与源码

这两天实在无聊，朋友有个大学编程作业，看着挺有趣，我就接手了。查资料的时候，我又发现了一些好玩的东西。下面是这款软件的介绍： Processing is a flexible software sketchbook and a language for learning how to code within the context of the visual arts. Since 2001, Processing has promoted software literacy within the visual arts and visual literacy within technology. There are tens of thousands of students, artists, designers, researchers, and hobbyists who use Processing for learning and prototyping. 游戏效果：

下一步： 不多说，先下载 Processing 3： https://processing.org/download/   代码部分：

//Flappy Code bird b = new bird(); pillar[] p = new pillar[3]; boolean end=false; boolean intro=true; int score=0; void setup(){ size(500,800); for(int i = 0;i<3;i++){ p[i]=new pillar(i); } } void draw(){ background(0); if(end){ b.move(); } b.drawBird(); if(end){ b.drag(); } b.checkCollisions(); for(int i = 0;i<3;i++){ p[i].drawPillar(); p[i].checkPosition(); } fill(0); stroke(255); textSize(32); if(end){ rect(20,20,100,50); fill(255); text(score,30,58); }else{ rect(150,100,200,50); rect(150,200,200,50); fill(255); if(intro){ text("Flappy Code",155,140); text("Click to Play",155,240); }else{ text("game over",170,140); text("score",180,240); text(score,280,240); } } } class bird{ float xPos,yPos,ySpeed; bird(){ xPos = 250; yPos = 400; } void drawBird(){ stroke(255); noFill(); strokeWeight(2); ellipse(xPos,yPos,20,20); } void jump(){ ySpeed=-10; } void drag(){ ySpeed+=0.4; } void move(){ yPos+=ySpeed; for(int i = 0;i<3;i++){ p[i].xPos-=3; } } void checkCollisions(){ if(yPos>800){ end=false; } for(int i = 0;i<3;i++){ if((xPos<p[i].xPos+10&&xPos>p[i].xPos-10)&&(yPos<p[i].opening-100yPos>p[i].opening+100)){ end=false; } } } } class pillar{ float xPos, opening; boolean cashed = false; pillar(int i){ xPos = 100+(i*200); opening = random(600)+100; } void drawPillar(){ line(xPos,0,xPos,opening-100);
line(xPos,opening+100,xPos,800); } void checkPosition(){ if(xPos<0){ xPos+=(200*3); opening = random(600)+100; cashed=false; } if(xPos<250&&cashed==false){ cashed=true; score++; } }

}
void reset(){
 end=true;
 score=0;
 b.yPos=400;
 for(int i = 0;i<3;i++){
  p\[i\].xPos+=550;
  p\[i\].cashed = false;
 }
}
void mousePressed(){
 b.jump();
 intro=false;
 if(end==false){
   reset();
 }
}
void keyPressed(){
 b.jump(); 
 intro=false;
 if(end==false){
   reset();
 }
}</span>

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