Week15 昱霖的筆記

Processing

import processing.serial.*;
Serial duankou;
void setup() {
  size(500,500);
  duankou = new Serial(this, "COM3", 9600);
}
int X,a;
void draw() {
  getData();
  background(127);
  println(X);
  if(X<50&&X>0){
    delay(200);
    a+=1;
  ///  println(a);
  }
  fill(255,0,0);textSize(80);text("Score:"+a,100,100);
}
byte [] data=new byte[1];
void getData(){
   if (duankou.available() > 0) {
   duankou.readBytes(data);
   X=data[0];
   println(data);
  }
}

Week16 昱霖的筆記

Arduino

int photocellPin = 0; // 光敏電阻 (photocell) 接在 anallog pin 2
int photocellVal = 13; // photocell variable
int a=0;
void setup() {
  Serial.begin(9600);
  pinMode(photocellVal, OUTPUT);
}
byte data[1];
void loop() {
  // 讀取光敏電阻並輸出到 Serial Port
  photocellVal = analogRead(A0);
  //Serial.println(photocellVal);
  delay(200);   
  data[0]=photocellVal;
  Serial.write(data,1);
}

Week17 期末作品展示

期末作品：籃球機
玩法：技術上是用光敏電阻來判斷是否有投籃
球投進了籃框，會遮住下方的洞，光受到了變化，便會加分

影片網址：https://youtu.be/B3bysfE_HnA

Week12 昱霖的筆記

校外參訪 - Hackerspace

老師帶我們來這，並製作有趣的光劍，蠻特別的一次體驗

底下是一些製作過程的照片：

Week 14 昱霖的筆記

使用範例與旋鈕座結合

旋轉到大值LED會閃爍

int sensorPin = A0;    // select the input pin for the potentiometer
int ledPin = 13;      // select the pin for the LED
int sensorValue = 0;  // variable to store the value coming from the sensor

void setup() {
  // declare the ledPin as an OUTPUT:
  pinMode(ledPin, OUTPUT);
}

void loop() {
  // read the value from the sensor:
  sensorValue = analogRead(sensorPin);
  // turn the ledPin on
  digitalWrite(ledPin, HIGH);
  // stop the program for <sensorValue> milliseconds:
  delay(sensorValue);
  // turn the ledPin off:
  digitalWrite(ledPin, LOW);
  // stop the program for for <sensorValue> milliseconds:
  delay(sensorValue);
}

變成跑值

int sensorPin = A0;    // select the input pin for the potentiometer
int ledPin = 13;      // select the pin for the LED
int sensorValue = 0;  // variable to store the value coming from the sensor

void setup() {
  Serial.begin(9600);
  pinMode(13, OUTPUT);
  pinMode(8, OUTPUT);
}

void loop() {
  int value= analogRead(A0);
  tone(8,value);
  int c=(value/10+'0');
  Serial.write(c);
  delay(100);
}

加上Processing

使球可以隨著旋鈕左右移動

import processing.serial.*;

Serial myPort;

void setup(){

  size (1024,600);

  myPort=new Serial(this,"COM7",9600);

}

float handX=0;

void draw(){

  background(255);

  if(myPort.available()>0){

    int c =myPort.read();

    handX=(c-'0')*10;

  }

  ellipse(handX,500,100,100);

}

Week 13 昱霖的筆記

在processing開啟範例

 int switchPin = 4;                       // Switch connected to pin 4

void setup() {
 // pinMode(switchPin, INPUT);             // Set pin 0 as an input
  pinMode(2,INPUT_PULLUP);
  Serial.begin(9600);                    // Start serial communication at 9600 bps
}

void loop() {
  if (digitalRead(2) == HIGH) {  // If switch is ON,
    Serial.write(1);               // send 1 to Processing
  } else {                               // If the switch is not ON,
    Serial.write(0);               // send 0 to Processing
  }
  delay(100);                            // Wait 100 milliseconds
}

按下按鈕變黑色

Week09 昱霖的筆記

期中考

Week 11 昱霖的筆記

安裝驅動程式

閃燈

void setup() {

  for(int i=2;i<=13;i++){

    pinMode(i, OUTPUT);

  }

}

void loop() {

  for(int i=2;i<=13;i++){

    digitalWrite( i, HIGH);

    delay(300);

  }

  for(int i=2;i<=13;i++){

    digitalWrite( i, LOW);

  }

}

發出聲響Do Re Mi Fa So

int piezoPin = 8;
int length = 15;
char notes[] = "ccggaag ffeeddc ggffeed ggffeed ccggaag ffeeddc ";      // a space represents a rest
int beats[] = { 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 2, 4 };
int tempo = 300;

void playTone(int tone, int duration)
{
  for (long i = 0; i < duration * 1000L; i += tone * 2)
  {
    digitalWrite(piezoPin, HIGH);
    delayMicroseconds(tone);
    digitalWrite(piezoPin, LOW);
    delayMicroseconds(tone);
  }
}

void playNote(char note, int duration)
{
  char names[] = { 'c', 'd', 'e', 'f', 'g', 'a', 'b', 'C' };
  int tones[] = { 1915, 1700, 1519, 1432, 1275, 1136, 1014, 956 };
  for (int i = 0; i < 8; i++)
  {
    if (names[i] == note)
    {
      playTone(tones[i], duration);
    }
  }
}

void setup()
{
  pinMode(piezoPin, OUTPUT);
}

void loop()
{
  for (int i = 0; i < length; i++)
  {
    if (notes[i] == ' ')
    {
      delay(beats[i] * tempo);
    } else
      playNote(notes[i], beats[i] * tempo);
    delay(tempo / 2);
  }
}

按按鈕可切換音樂(只能換成聖誕歌)

int piezoPin = 8;
int button = 2;
int lengths = 26;
char jbnotes[] = "eeeeeeegcde fffffeeeeddedg";
int jbbeats[] = { 1, 1, 2, 1, 1, 2, 1, 1, 1, 1, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2};
int length = 15;
char ttlsnotes[] = "ccggaag ffeeddc ggffeed ggffeed ccggaag ffeeddc ";
int ttlsbeats[] = { 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 2, 4 };
int tempo = 300;

void playTone(int tone, int duration)
{
  for (long i = 0; i < duration * 1000L; i += tone * 2)
  {
    digitalWrite(piezoPin, HIGH);
    delayMicroseconds(tone);
    digitalWrite(piezoPin, LOW);
    delayMicroseconds(tone);
  }
}

void playNote(char note, int duration)
{
  char names[] = { 'c', 'd', 'e', 'f', 'g', 'a', 'b', 'C' };
  int tones[] = { 1915, 1700, 1519, 1432, 1275, 1136, 1014, 956 };
  for (int i = 0; i < 8; i++)
  {
    if (names[i] == note)
    {
      playTone(tones[i], duration);
    }
  }
}

void setup()
{
  pinMode(piezoPin, OUTPUT);
  pinMode(button, INPUT_PULLUP);
}

void loop()
{
  int sensorVal = digitalRead(button);
  if (sensorVal == HIGH)
  {
    for (int i = 0; i < length; i++)
    {
      if (ttlsnotes[i] == ' ')
      {
        delay(ttlsbeats[i] * tempo);
      }
      else
        playNote(ttlsnotes[i], ttlsbeats[i] * tempo);
      delay(tempo / 2);
    }
  }
  else
  {
    for (int i = 0; i < lengths; i++)
    {
      if (jbnotes[i] == ' ')
      {
        delay(jbbeats[i] * tempo);
      }
      else
        playNote(jbnotes[i], jbbeats[i] * tempo);
      delay(tempo / 2);
    }
  }
}

更改程式碼後可正常切換歌曲(小星星換聖誕歌，聖誕歌換小星星)

int now=0;

void loop() 

{

  delay(tempo/2);

  

  if(now==0)

  

  {

    for (int i = 0; i < length; i++) 

    {

      if (ttlsnotes[i] == ' ') 

      {

        delay(ttlsbeats[i] * tempo);

      } 

      else 

        playNote(ttlsnotes[i], ttlsbeats[i] * tempo);

      if( digitalRead(button)==LOW){ now=1;break;}

      delay(tempo / 2); 

    }

  }

  else

  {

    for (int i = 0; i < lengths; i++) 

    {

      if (jbnotes[i] == ' ') 

      {

        delay(jbbeats[i] * tempo);

      } 

      else 

        playNote(jbnotes[i], jbbeats[i] * tempo);

        if( digitalRead(button)==LOW){now=0;break;}

      delay(tempo / 2); 

    }

  }

}

week8 Steven課堂筆記

期中作品:籃球機

玩法：用滑數控制，可左右移動，按下左鍵發球，如又碰到特定點則會得\分

https://youtu.be/FnC2pPJwJX4

Week07昱霖的筆記

做出血條(HP0)

int life=10;
void setup(){
  size(500,500);
}
void draw(){
  background(0,0,205);
  rect(50,50,100,20);
}

血條(HP100)

int life=10;
void setup(){
  size(500,500);
}
void draw(){
  background(0,0,205);
  fill(255); rect(50,50,100,20);
  fill(255,0,0); rect(50,50,life*10,20);
}

點擊滑鼠會造成扣血

void mousePressed(){

  life--;

}

HP歸零顯示Game Over

int life=10;

boolean gameOver=false;

void setup(){

  size(500,500);

}

void draw(){

  background(0,0,205);

  fill(255); rect(50,50,100,20);

  fill(255,0,0); rect(50,50,life*10,20);

  if(gameOver){

    textSize(40);

    text("Game Over",150,150);

}

}

void mousePressed(){

  life--;

  if(life<=0) gameOver=true;

}

Week06 昱霖的筆記

播放音樂

import ddf.minim.*;

Minim minim;
AudioPlayer player;
void setup(){
  minim = new Minim(this);
  player=minim.loadFile("Kalimba.mp3");
  player.play();
}

可跳出一顆球

float fruitX, fruitY, fruitVX, fruitVY;

void setup(){

  size(900,700);

  fruitX=30; fruitVX=3;

  fruitY=700; fruitVY=-35;

}

void draw(){

  background(0);

  ellipse(fruitX,fruitY, 100,100);

  fruitX+=fruitVX;

  fruitY+=fruitVY;

  fruitVY+=0.98;

}

跑出多顆球

float [] fruitX=new float[20];

float [] fruitY=new float[20];

float [] fruitVX=new float[20];

float [] fruitVY=new float[20];

void setup(){

  size(800,600);

  for(int i=0;i<20;i++){

  fruitX[i]=random(800); fruitVX[i]=3;

  fruitY[i]=700; fruitVY[i]=-35;

  }

}

void draw(){

  background(0);

  for(int i=0;i<20;i++){

  ellipse(fruitX[i],fruitY[i], 100,100);

  fruitX[i]+=fruitVX[i];

  fruitY[i]+=fruitVY[i];

  fruitVY[i]+=0.98;

}

}

使球不規則跳動，並重複出現

float [] fruitX=new float[20];

float [] fruitY=new float[20];

float [] fruitVX=new float[20];

float [] fruitVY=new float[20];

void reborn(int i){

  fruitX[i]=random(800); fruitVX[i]=random(6)-3;

  fruitY[i]=700; fruitVY[i]=-35;

}

void setup(){

  size(800,600);

  for(int i=0;i<20;i++){

    reborn(i);

  }

}

void draw(){

  background(0);

  for(int i=0;i<20;i++){

    if( dist(mouseX,mouseY,fruitX[i],fruitY[i])<=50 ){

      reborn(i);continue;

    }

  ellipse(fruitX[i],fruitY[i], 100,100);

  fruitX[i]+=fruitVX[i];

  fruitY[i]+=fruitVY[i];

  fruitVY[i]+=0.98;

  if(fruitY[i]>700) reborn(i);

}

}

將圈圈改成蘋果

加入PImage

//float fruitX, fruitY, fruitVX, fruitVY;

PImage img;

float [] fruitX=new float[20];

float [] fruitY=new float[20];

float [] fruitVX=new float[20];

float [] fruitVY=new float[20];

void reborn(int i){

  fruitX[i]=random(800); fruitVX[i]=random(6)-3;

  fruitY[i]=700; fruitVY[i]=-35;

}

void setup(){

  size(800,600);

  img = loadImage("Apple.png");

  for(int i=0;i<20;i++){

    reborn(i);

  }

}

void draw(){

  background(0);

  for(int i=0;i<20;i++){

    if( dist(mouseX,mouseY,fruitX[i],fruitY[i])<=50 ){

      reborn(i);continue;

    }

   

  image(img,fruitX[i],fruitY[i], 100,100);

  fruitX[i]+=fruitVX[i];

  fruitY[i]+=fruitVY[i];

  fruitVY[i]+=0.98;

  if(fruitY[i]>700) reborn(i);

}

}

Week05 昱霖的筆記

做出雞蛋並讓他落下

float[] eggX=new float[100];

float[] eggY=new float[100];

boolean[] eggDie=new boolean[100];

void setup(){

  size(800,800);

  for(int i=0;i<100;i++){

    eggX[i]=random(100,700);

    eggY[i]=-random(2000);

    eggDie[i]=false;

}

}

void draw(){

  background(68);

  fill(255);rect(mouseX-50, mouseY-25, 100, 50);

  for(int i=0;i<100;i++){

    if(eggDie[i])continue;

    ellipse(eggX[i], eggY[i], 60,120);

    eggY[i]+=5;

    if (eggY[i]>800) eggY[i]=-2000+600;

    if (dist(mouseX-50, mouseY-25, eggX[i],eggY[i])<50){

    eggDie[i]=true;

    

    }

  }

加入分數，顯示獲得的積分

int score=0;

score+=100;///如何計算分數

fill(255,0,0); textSize(80); text("Score:"+score,100,100);

Week04 昱霖的筆記

更改顏色

 fill(R,G,B)

顯示的文字

text("Start!!!",x,y)

更改字體大小

textSize()

加入 mouseX,mouseY

使Start!!! 跟隨滑鼠移動

*background() 未加會造成字體重複出現

加入bullet(只能發一顆)

if(bulletFlying)

 {

   ellipse(bulletX,bulletY,50,50);

   bulletX+=5;

 }

float bulletX=250,bulletY=250;

boolean bulletFlying=false;

void keyPressed(){ 

  bulletFlying=true;

}

連發

for(int i=0;i<bulletN;i++)

{

  if(bulletFlying[i])

  {

    ellipse(bulletX[i],bulletY[i],50,50);

    bulletX[i]+=5;

  }

}

float []bulletX=new float[100];

float []bulletY=new float[100];

int bulletN=0;

boolean []bulletFlying=new boolean[100];

void keyPressed(){

  bulletFlying[bulletN]=true;

  bulletX[bulletN]=100;  bulletY[bulletN]=100;

  bulletN++; 

}

*子彈數超過宣告陣列大小會出錯

Week03 昱霖的筆記

線畫出一個圓

ellipse(a,b, c,d);

void myTriangle(int cx,int cy){

  float R=25, a=PI/2;

   triangle(cx+R*cos(a),cy+R*sin(a),

            cx+R*cos(a+2*PI/3),cy+R*sin(a+2*PI/3),

            cx+R*cos(a-2*PI/3),cy+R*sin(a-2*PI/3) );

}

void draw(){

  background(255);

  for (int cx=10;cx<800;cx+=40){

    for (int cy=10;cy<400;cy+=40) {

      myTriangle(cx,cy);

    }

  }

  float R=20, a=-PI/2;

  

匯入圖片 並使他可以用鍵盤來移動

void keyPressed() {

  if(keyCode==UP)    {marioY-=5;}

  if(keyCode==DOWN)  {marioY+=5;}

  if(keyCode==LEFT)  {marioX-=5;}

  if(keyCode==RIGHT) {marioX+=5;}

}

week02 昱霖的筆記

看別人的成果

https://www.openprocessing.org/

打出接龍程式碼

void setup(){

  size(400,400);

}

int R=50;

void draw(){

  ellipse(mouseX,mouseY,R,R);

  R-=5;

  if(R<0) R=50;

}

加入顏色

colorMode()

fill(R,G,B,Alpha)

更改為彩色

加入程式碼

H++;

  if(H>=100) H=0;

將圖片導入 更改背景