程式碼:
Processing
PImage bg,blu,white,yellow,blu2,white2;
int N=6;
int count = 1500;
float []thingX=new float[6], thingY=new float[6],thingType = new float[6];
int grade=0;
import processing.serial.*;
Serial myPort;
int val;
import ddf.minim.*;
Minim minim;
AudioPlayer song;
int a=1;
void setup(){
bg = loadImage("bg.jpg");
blu = loadImage("blu.jpg");
white = loadImage("white.jpg");
yellow = loadImage("yellow.jpg");
blu2 = loadImage("blu2.jpg");
white2 = loadImage("white2.jpg");
size(400,600);
for(int i=0;i<N;i++){
newThing(i);
}
String [] all = Serial.list();
String portName = all[all.length-1];
myPort = new Serial(this, portName, 9600);
minim = new Minim(this);
song = minim.loadFile("abc.mp3");
}
int countDown=10*30;
void draw(){
image(bg,0,0, 400,600);
image(blu,13,475,60,15);
image(white,73,475,66,15);
image(yellow,139,475,88,15);
image(blu2,293,475,64,15);
image(white2,227,475,66,15);
if ( myPort.available() > 0) {
val = myPort.read();
}
if(countDown>0){
background(255,0,255);
countDown--;
text("Count Down"+countDown/50,170,300);
return;
}
if (a==1) song.play();
a=2;
for(int i=0;i<N;i++){
if(thingType[i]==1)
{
drawblu(i);
if(val == '5')
{
if(430<thingY[i] && thingY[i]<500)
{
thingY[i] = 650; grade++; println(grade);
fill(#0046FF,90);
rect(10,475,66,-500);
}
}
}
else if(thingType[i]==2)
{
drawwhite(i);
if(val == '4')
{
if(430<thingY[i] && thingY[i]<500)
{
thingY[i] = 650; grade++; println(grade);
fill(255,90);
rect(73,475,66,-500);
}
}
}
else if(thingType[i]==3)
{
drawyellow(i);
if(val == '3')
{
if(430<thingY[i] && thingY[i]<500)
{
thingY[i] = 650; grade++; println(grade);
fill(#FFF700,90);
rect(139,475,66,-500);
}
}
}
else if(thingType[i]==5)
{
drawblu2(i);
if(val == '1')
{
if (430<thingY[i] && thingY[i]<500)
{
thingY[i] = 650; grade++; println(grade);
fill(#0046FF,90);
rect(293,475,66,-500);
}
}
}
else if(thingType[i]==5)
{
drawwhite2(i);
if(val == '2')
{
if (430<thingY[i] && thingY[i]<500)
{
thingY[i] = 650; grade++; println(grade);
fill(255,90);
rect(227,475,66,-500);
}
}
}
thingY[i]+=4;//掉的速度
if(thingY[i]>600) newThing(i);
}
if(count>0){
count--;
text("Time: "+count/50,170,300);
}
if(count==0){
background(#000302);
textSize(48);
text("Score: "+grade,90,300);
fill(0, 102, 153);
return;
}
}
void newThing(int i){
thingY[i] = -random(200);
thingX[i] = random(400);
thingType[i] = int(random(5))+1;
}
void drawblu(int i){
thingX[i]=int(random(13,13));
image(blu,thingX[i],thingY[i],60,15);
}
void drawwhite(int i){
thingX[i]=int(random(73,73));
image(white,thingX[i],thingY[i],66,15);
}
void drawyellow(int i){
thingX[i]=int(random(139,139));
image(yellow,thingX[i],thingY[i],88,15);
}
void drawblu2(int i){
thingX[i]=int(random(293,293));
image(blu2,thingX[i],thingY[i],66,15);
}
void drawwhite2(int i){
thingX[i]=int(random(227,227));
image(white2,thingX[i],thingY[i],66,15);
}
void stop() {
song.close();
minim.stop();
super.stop();
}
Arduino:
int switchStatea = 0;
int switchStateb = 0;
int switchStatec = 0;
int switchStated = 0;
int switchStatee = 0;
const int ledPin = 13;
void setup(){
pinMode(ledPin, OUTPUT);
pinMode(2,INPUT);
pinMode(3,INPUT);
pinMode(4,INPUT);
pinMode(5,INPUT);
Serial.begin(9600);
}
void loop(){
switchStatea = digitalRead(A0);
switchStateb = digitalRead(A1);
switchStatec = digitalRead(A2);
switchStated = digitalRead(A3);
switchStatee = digitalRead(A4);
if(switchStatea == HIGH) {Serial.write('1');}
if(switchStateb == HIGH) {Serial.write('2');}
if(switchStatec == HIGH) {Serial.write('3');}
if(switchStated == HIGH) {Serial.write('4');}
if(switchStatee == HIGH) {Serial.write('5');}
delay(33);
