processing 游戏编程实例

游戏描述

1.通过键盘控制界面的切换，部分游戏需要辅助鼠标。

2。创设欢迎界面，规则界面，模拟菜单

3。创设辅助界面

4。三个游戏分别为

1.模拟弹簧，使用鼠标进行操作，并加入旋转效果

2.无先前实例无法描述

3.模仿一般类射击游戏

5。缺陷：画质，游戏前需要一些辅助说明，经过他人试玩，部分游戏上手较慢。

import ddf.minim.spi.*;
import ddf.minim.signals.*;
import ddf.minim.*;
import ddf.minim.analysis.*;
import ddf.minim.ugens.*;
import ddf.minim.effects.*;

import processing.dxf.*;
static int premode;
static float headX=0.2*1024,headY=0.7*620;
static int score=0;
static float boxX=0,boxY=0;
static int flag=0;
static int finalscore;
float volume=10;
int ass=0;

PVector vol=new PVector (0,0);

float time=0.001;
static int manX=500,manY=590;
PVector[] vball={new PVector(0,0),new PVector(0,0),new PVector(0,0),new PVector(0,0),new PVector(0,0),new PVector(0,0),new PVector(0,0),new PVector(0,0),new PVector(0,0),new PVector(0,0)};
PVector[] position ={new PVector(0,0),new PVector(0,0),new PVector(0,0),new PVector(0,0),new PVector(0,0),new PVector(0,0),new PVector(0,0),new PVector(0,0),new PVector(0,0),new PVector(0,0)};
PVector vman=new PVector(0,0);
PVector g = new PVector(0,9.8);
float vo=0;
float time_2=0.01;
int life=0;
float ti=0;

float volu=0;
static int order=0;
PFont f;
int xleft=8;
int xbull=10;
int mode=0;
static int dur=0;
int xflag=1;
float xt=0;
PVector []xpos={new PVector(0,0),new PVector(0,0),new PVector(0,0),new PVector(0,0),new PVector(0,0),new PVector(0,0),new PVector(0,0),new PVector(0,0)};
PVector xv=new PVector(0,0);
//Minim minim;

AudioPlayer player;
Minim minim;//audio context
int loopcount;
void setup()
{
size(1024,620);
minim = new Minim(this);
player = minim.loadFile("fc.mp3", 2048);
player.play();
// minim = new Minim(this);

// bellSound = minim.loadSnippet("sj.mp3");
//bellSound.play();

f=loadFont("C.vlw");
int index=0;
for(index=0;index<8;index++)
{
xpos[index].x=random(900);
xpos[index].y=random(550);
}

for(index=0;index<10;index++)
{ vball[index].x=random(100);
vball[index].y=random(100);
position[index].x=random(1000);
position[index].y=random(600);
}

}
void draw(){
if(mode==0){
//background(#42f4d1);
PImage img = loadImage("bg.jpg");
image(img,0,0);
textAlign(CENTER);
fill(#f46242);
textFont(f);
text("the game begin",0.5*width,0.5*height);
text("to continue please press C",0.5*width,0.7*height);

}
if (mode==1){
background(#42f4d4);
textFont(f);
textAlign(CENTER);
text("the rule",0.5*width,0.1*height);
text("1.press character c to continue",0.5*width,0.2*height);
text("2.press character b to stop",0.5*width,0.3*height);
text("3,press character n to begin the new game",0.5*width,0.4*height);
text("4,press character j to begin the check",0.5*width,0.5*height);
text("4,press character wasd to control",0.5*width,0.6*height);
text("enjoy yourself and have fun ",0.5*width,0.7*height);

}
if(mode==2 ){
PImage img = loadImage("283114.jpg");
image(img,-100,-40);
textFont(f);
textAlign(CENTER);
text("##the ball",0.5*width,0.3*height);
text("the bat",0.5*width,0.5*height);
text("the mul",0.5*width,0.7*height);

}
if(mode==3 ){
PImage img = loadImage("283114.jpg");
image(img,-100,-40);
textFont(f);
textAlign(CENTER);
text("the ball",0.5*width,0.3*height);
text("##the bat",0.5*width,0.5*height);
text("the mul",0.5*width,0.7*height);

}
if(mode==4 ){
PImage img = loadImage("283114.jpg");
image(img,-100,-40);
textFont(f);
textAlign(CENTER);
text("the ball",0.5*width,0.3*height);
text("the bat",0.5*width,0.5*height);
text("##the mul",0.5*width,0.7*height);

}
if(mode==100){
background(#4250f4);
PImage img1 = loadImage("road.jpg");
image(img1,5,-20);
textAlign(CENTER);
textFont(f);
text("have a rest",0.5*width,0.9*height);
}
if(mode==10){
premode=mode;
ti+=0.01;
background(0);
textSize(49);
fill(#F0F8FF);
text("the ball",0.5*width,0.05*height);
text("score: "+score,0.1*width,0.1*height);
text("the control",0.1*width,0.2*height);

ellipse(headX,headY,50,50);
stroke(#F0F8FF);
//line(headX,headY,mouseX,mouseY);
if (ass==0&&mousePressed){
ass=1;
stroke(#F0F8FF);
line(headX,headY,mouseX,mouseY);
vol.x=(mouseX-headX)*100;
vol.y=(mouseY-headY)*100;
noStroke();
headX+=time*vol.x*0.000000001;
headY+=time*vol.y*0.000000001;

}
if(ass==0){
stroke(#F0F8FF);
line(headX,headY,mouseX,mouseY);
}
else{
text("time: "+ti,0.2*width,0.5*height);
vol.x+=g.x*time*100;
vol.y+=g.y*time*100;

if(headX<=10) {vol.x*=-1; headX=20;}
if(headX>=1010) {vol.x*=-1; headX=1000;}
if(headY<=10) {vol.y*=-1; headY=20;}
if(headY>=610) {vol.y*=-1;headY=600;}
headX+=time*vol.x;
headY+=time*vol.y;
if(flag==0){
flag=1;
boxX=random(1024);
boxY=random(620);
fill(#F0F8FF);
ellipse(boxX,boxY,<
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span class="hljs-number">20,20);
}
else{
fill(#F0F8FF);
ellipse(boxX,boxY,20,20);
float x=headX-boxX,y=headY-boxY;
if(x<20&&x>-20&&y<20&&y>-20) {
flag=0;
float index=0;
for(index=0;index<100;index++)
{
float alpha=2*PI*index / 20.0;
stroke(#F0F8FF);
line(boxX,boxY,boxX+20*cos(alpha),boxY+20*sin(alpha));

}
boxX=random(1024);
boxY=random(620);
score++;
}

}

fill(#F0F8FF);

text("the speed in x: "+vol.x,0.2*width,0.3*height);
text("the speed in y: "+vol.y,0.2*width,0.4*height);
ellipse(headX,headY,50,50);
noStroke();
if(headX==0) vol.x*=-1;
if(mousePressed) {
stroke(#F0F8FF);
line(headX,headY,mouseX,mouseY);
vol.x+=(mouseX-headX)*10;
vol.y+=(mouseY-headY)*10;
}

}

//if(score>=2) mode=11;

}
if(mode==11){
premode=mode;
ti+=0.01;
background(0);
textSize(49);
fill(#F0F8FF);
text("the ball",0.5*width,0.05*height);
text("score: "+score,0.1*width,0.1*height);
text("the control",0.1*width,0.2*height);

ellipse(headX,headY,50,50);
stroke(#F0F8FF);
//line(headX,headY,mouseX,mouseY);
if (ass==0&&mousePressed){
ass=1;
stroke(#F0F8FF);
line(headX,headY,mouseX,mouseY);
vol.x=(mouseX-headX)*100;
vol.y=(mouseY-headY)*100;
noStroke();
headX+=time*vol.x*0.000000001;
headY+=time*vol.y*0.000000001;

}
if(ass==0){
stroke(#F0F8FF);
line(headX,headY,mouseX,mouseY);
}
else{
text("time: "+ti,0.2*width,0.5*height);
vol.x+=g.x*time*100;
vol.y+=g.y*time*100;

if(headX<=10) {vol.x*=-1; headX=20;}
if(headX>=1010) {vol.x*=-1; headX=1000;}
if(headY<=10) {vol.y*=-1; headY=20;}
if(headY>=610) {vol.y*=-1;headY=600;}
headX+=time*vol.x;
headY+=time*vol.y;
if(flag==0){
flag=1;
boxX=random(1024);
boxY=random(620);
fill(#F0F8FF);
ellipse(boxX,boxY,20,20);
}
else{
fill(#F0F8FF);
ellipse(boxX,boxY,20,20);
float x=headX-boxX,y=headY-boxY;
if(x<20&&x>-20&&y<20&&y>-20) {
flag=0;
float index=0;
for(index=0;index<100;index++)
{
float alpha=2*PI*index / 20.0;
stroke(#F0F8FF);
line(boxX,boxY,boxX+20*cos(alpha),boxY+20*sin(alpha));

}
boxX=random(1024);
boxY=random(620);
score++;
}

}

fill(#F0F8FF);

text("the speed in x: "+vol.x,0.2*width,0.3*height);
text("the speed in y: "+vol.y,0.2*width,0.4*height);
ellipse(headX,headY,50,50);
noStroke();
if(headX==0) vol.x*=-1;
if(mousePressed) {
stroke(#F0F8FF);
line(headX,headY,mouseX,mouseY);
vol.x+=(mouseX-headX)*10;
vol.y+=(mouseY-headY)*10;
}

}

if(ti>=10) mode=13;

}
if(mode==12){
premode=mode;
ti+=0.01;
background(0);
textSize(49);
fill(#F0F8FF);
text("the ball",0.5*width,0.05*height);
text("score: "+score,0.1*width,0.1*height);
text("the control",0.1*width,0.2*height);

ellipse(headX,headY,50,50);
stroke(#F0F8FF);
//line(headX,headY,mouseX,mouseY);
if (ass==0&&mousePressed){
ass=1;
stroke(#F0F8FF);
line(headX,headY,mouseX,mouseY);
vol.x=(mouseX-headX)*100;
vol.y=(mouseY-headY)*100;
noStroke();
headX+=time*vol.x*0.000000001;
headY+=time*vol.y*0.000000001;

}
if(ass==0){
stroke(#F0F8FF);
line(headX,headY,mouseX,mouseY);
}
else{
text("time: "+ti,0.2*width,0.5*height);
vol.x+=g.x*time*100;
vol.y+=g.y*time*100;

if(headX<=10) {vol.x*=-1; headX=20;}
if(headX>=1010) {vol.x*=-1; headX=1000;}
if(headY<=10) {vol.y*=-1; headY=20;}
if(headY>=610) {vol.y*=-1;headY=600;}
headX+=time*vol.x;
headY+=time*vol.y;
if(flag==0){
flag=1;
boxX=random(1024);
boxY=random(620);
fill(#F0F8FF);
ellipse(boxX,boxY,20,20);
}
else{
fill(#F0F8FF);
ellipse(boxX,boxY,20,20);
float x=headX-boxX,y=headY-boxY;
if(x<20&&x>-20&&y<20&&y>-20) {
flag=0;
float index=0;
for(index=0;index<100;index++)
{
float alpha=2*PI*index / 20.0;
stroke(#F0F8FF);
line(boxX,boxY,boxX+20*cos(alpha),boxY+20*sin(alpha));

}
boxX=random(1024);
boxY=random(620);
score++;
}

}

fill(#F0F8FF);

text("the speed in x: "+vol.x,0.2*width,0.3*height);
text("the speed in y: "+vol.y,0.2*width,0.4*height);
ellipse(headX,headY,50,50);
noStroke();
if(headX==0) vol.x*=-1;
if(mousePressed) {
stroke(#F0F8FF);
line(headX,headY,mouseX,mouseY);
vol.x+=(mouseX-headX)*10;
vol.y+=(mouseY-headY)*10;
}

}

if(score>=20) mode=13;

}
if(mode==14){
premode=mode;
ti=0;
score=0;
background(0);
textSize(49);
fill(#F0F8FF);
textAlign(CENTER);
text("again press n",0.5*width,0.4*height);
}
if(mode==13) {
premode=mode;
background(0);
textSize(49);
fill(#F0F8FF);
textAlign(CENTER);
finalscore+=score;
text("congratulation",0.5*width,0.4*height);
text("with time "+ti+"s",0.5*width,0.5*height);
text("with score "+score+"s",0.5*width,0.6*height);
text("to continue press c",0.5*width,0.7*height);
noStroke();
// mode=14;
}

if(mode==7 ){
premode=mode;
PImage img = loadImage("283114.jpg");
image(img,-100,-40);
textFont(f);
textAlign(CENTER);
fill(#FFF8DC);
stroke(#FFF8DC);
text("##free play",0.5*width,0.3*height);
text("time limit",0.5*width,0.5*height);
text("ball limte",0.5*width,0.7*height);

}
if(mode==8 ){
premode=mode;
PImage img = loadImage("283114.jpg");
image(img,-100,-40);
//textFont(f);
textAlign(CENTER);
fill(#FFF8DC);
stroke(#FFF8DC);
text("free play",0.5*width,0.3*height);
text("##time limit",0.5*width,0.5*height);
text("ball limte",0.5*width,0.7*height);

}
if(mode==9 ){
premode=mode;
PImage img = loadImage("283114.jpg");
image(img,-100,-40);
//textFont(f);
textAlign(CENTER);
fill(#FFF8DC);
stroke(#FFF8DC);
text("free play",0.5*width,0.3*height);
text("time limit",0.5*width,0.5*height);
text("##ball limte",0.5*width,0.7*height);

}
if(mode==20){
premode=mode;
ti+=0.01;
if (life==0){
vo+=0.01;
background(0);
fill(#FFFFF0);
stroke(#FFFFF0);
ellipse(manX,manY,30,30);
textAlign(CENTER);
textFont(f);
fill(#FFFFF0);
text(vo,0.5*width,0.3*height);
int index=0;
for(index=0;index<10;index++) {ellipse(position[index].x,position[index].y,20,20);
position[index].x+=vball[index].x*time_2;
position[index].y+=vball[index].y*time_2;
textFont(f);
textAlign(CENTER);
text("time: "+ti,0.1*width,0.1*height);
}

noStroke();
for(index=0;index<10;index++){
if(position[index].x<=10) position[index].x=900;
else if (position[index].x>=900) position[index].x=10;
if(position[index].y<=10) position[index].y=600;
else if(position[index].y>=600) position[index].y=10;
}
if(manY<=600){
vman.y+=0.5*9.8*time_2*10;
manX+=vman.x*time_2*10;
manY+=vman.y*time_2*10;
}
if(manX<=10) manX=900;
else if (manX>=900) manX=10;
if(manY<=10) manY=600;
else if(manY>=600) manY=10;
index=0;
for(index=0;index<10;index++)
{
float dist=sqrt((position[index].x-manX)*(position[index].x-manX)+(position[index].y-manY)*(position[index].y-manY));
if(dist<=20) life=1;
}
}
else {
mode=23;
}
if(order<=2) volu+=1;
//background(0);
fill(#FFFFF0);
rect(900,100,0.1*width,0.05*height);
int index=0;
if(order==0){
fill(#00FF00);
stroke(#00FF00);
rect(900,100,volu,0.05*height);
}
if(order==1){
fill(#FFFF00);
stroke(#FFFF00);
rect(900,100,volu,0.05*height);
}
if(order==2){
fill(#DEB887);
stroke(#DEB887);
rect(900,100,volu,0.05*height);
}
if(order==3){
volu=0.1*width;
fill(#DEB887);
stroke(#DEB887);
rect(900,100,volu,0.05*height);
}
if(volu>=0.1*width&&order<=2) {if(order<=3) volu=0;
order++;
}

}
if(mode==23){
premode=mode;
textFont(f);
background(0);
textAlign(CENTER);;
finalscore+=ti/10;
text("the time you have expericened: "+ti,0.5*width,0.5*height);
}

xt+=0.01;

//ellipse(50,585,100,100);

if(mode==27){
premode=mode;
background(0);
stroke(#FFFFF0);
fill(#FFFFF0);
line(50,0,50,550);
line(50,550,1024,550);
fill(#FFFFF0);
//ellipse(50,585,100,100);
stroke(#FFFFF0);
line(40,570,10,540);
line(40,570,90,570);
line(10,540,mouseX,mouseY);
line(90,570,mouseX,mouseY);
fill(0);
ellipse(mouseX,mouseY,20,20);
line(40,570,40,620);
textFont(f);
textAlign(CENTER);
stroke(#FFFFF0);
fill(#FFFFF0);
text("the bullet left: "+xbull,590,590);
text("time: "+xt,850,590);
xv.x=(40-mouseX)*2.5;
xv.y=-(570-mouseY)*2.5;
int index=0;
PVector Xpoint=new PVector(mouseX,mouseY);

float ptime=0.1;
while(index < 1000){

stroke(#FFFFF0);
fill(#FFFFF0);
point(mouseX+xv.x*ptime*index,mouseY-xv.y*ptime*index+0.5*9.8*ptime*ptime*index*index);
index++;
}
if(mousePressed) mode=28;
stroke(#FFFFF0);
text(Xpoint.x,590,410);

index=0;
for(index=0;index<8;index++){
stroke(#FFFFF0);;
fill(#FFFFF0);
ellipse(xpos[index].x+124,xpos[index].y,20,20);
xflag=0;

}

}
if(mode==28){
premode=mode;
background(0);
stroke(#FFFFF0);
fill(#FFFFF0);
line(50,0,50,550);
line(50,550,1024,550);
fill(#FFFFF0);
//ellipse(50,585,100,100);
stroke(#FFFFF0);
line(40,570,10,540);
line(40,570,90,570);
line(10,540,mouseX,mouseY);
line(90,570,mouseX,mouseY);
fill(0);
//ellipse(mouseX,mouseY,20,20);
line(40,570,40,620);
textFont(f);
textAlign(CENTER);
stroke(#FFFFF0);
fill(#FFFFF0);
text("the bullet left: "+xbull,590,590);
text("time: "+xt,850,590);
float ptime=0.1;
int index=dur;
stroke(#FFFFF0);
fill(#FFFFF0);
ellipse(mouseX+xv.x*ptime*index,mouseY-xv.y*ptime*index+0.5*9.8*ptime*ptime*index*index,20,20);
int jndex=0;
for(jndex=0;jndex<8;jndex++){
float xass1=(mouseX+xv.x*ptime*index-xpos[jndex].x-124);
float xass2=(mouseY-xv.y*ptime*index+0.5*9.8*ptime*ptime*index*index-xpos[jndex].y);

double dis=sqrt(xass1*xass1+xass2*xass2);
if(dis>-20&&dis<20) {xpos[jndex].x=100000;xleft--;}
}
for(jndex=0;jndex<8;jndex++)
ellipse(xpos[jndex].x+124,xpos[jndex].y,20,20);
if(dur<1000) dur++;
else{
mode=27;
xbull--;
dur=0;

}
if(mouseX+xv.x*ptime*index>=1024||mouseY-xv.y*ptime*index+0.5*9.8*ptime*ptime*index*index>=620) {mode=27;
xbull--;
dur=0;}
if(xleft==0) mode=29;
if(xbull==0) mode=30;
}
if(mode==29){
premode=mode;
background(0);
textFont(f);
textAlign(CENTER);
finalscore+=10;
text("good job",0.5*width,0.5*height);
noStroke();
int index ;
for(index=0;index<8;index++)
{
xpos[index].x=random(900);
xpos[index].y=random(550);
}
}
if(mode==30){
premode=mode;
background(0);
textFont(f);
textAlign(CENTER);
text("sorry you failed",0.5*width,0.5*height);
noStroke();
int index;
for(index=0;index<8;index++)
{
xpos[index].x=random(900);
xpos[index].y=random(550);
}
}

}
void keyPressed(){
if(key == 'c') {

if(mode==100) mode=premode;
else   mode++;

}
if(key=='b'){
mode=100;
}
if(key=='n'){
if(mode==2) mode=10;
if(mode==3) mode=20;
if(mode==4) mode=30;
if(mode==14) mode=2;
else mode=1;
}
if(key=='j'){

if(mode==9) mode=10;
if(mode==8) mode=11;
if(mode==7) mode=12;
if(mode==2) mode=7;
if(mode==3) mode=20;
if(mode==4) mode=27;
if(vo>=5){
fill(#FFFFF0);
stroke(#FFFFF0);
ellipse(manX,manY,100*order+100,100*order+100);
int index=0;
for(index=0;index<10;index++){
float dis=sqrt((position[index].x-manX)*(position[index].x-manX)+(position[index].y-manY)*(position[index].y-manY));
if(dis<=100+order*100) {
vball[index].x *= -1;
vball[index].y *= -1;

}
order=0;
}
vo=0;
}
}
if(key=='s'){
if(mode==3) mode=4;
if(mode==2) mode=3;
if(mode==8) mode=9;
if(mode==7) mode=8;
if(manY<=600) manY+=10;
if(manY<=600) vman.y+=10;
}
if(key=='w'){
if(mode==3) mode=2;
if(mode==4) mode=3;
if(mode==8) mode=7;
if(mode==9) mode=8;
if(manY>=110)
manY-=10;
if(manY<=600) vman.y=-10;
else vman.y=0;

}
if(key=='a'){
if(manX>=100) manX-=10;
if(manX<=600) vman.x=-10;
else vman.x=0;
}
if(key=='d'){
if(manX<=920) manX+=10;
if(manX<=600) vman.x=10;
else vman.x=0;
}

}