alanhc 互動技術-week13

December 5, 2019

連到老師電腦(Server)

運用上禮拜教的 net library

Client 端

//Client 可以是任何人
import processing.net.*;
Client client;
void setup(){
size(100,100);///老師的serverIP:120.125.70.53
client = new Client(this, "120.125.70.53", 6666);
}
void draw(){
}
void mousePressed(){
client.write("Hello你好帥");
}

*先宣告

寫入 Hello你好帥老師會檢查字串

Server

joystick

根據滑桿值發出聲音

f:512~1024

void setup() {
pinMode(2,INPUT);
pinMode(8, OUTPUT);
}

void loop() {

int x=analogRead(A0);
tone(8,x);
analogRead(A1);
digitalRead(2);
}

A0、A1 分別代表X軸與Y軸上的數值(PWM)

使用joystick控制processing程式：
Arduino:
透過Serial傳輸 Serial.println(s);

void setup() {
pinMode(2,INPUT);
pinMode(8, OUTPUT);
Serial.begin(9600);
}

void loop() {
// put your main code here, to run repeatedly:
int x=analogRead(A0);
int y=analogRead(A1);

tone(8,x);

String s=String(x)+" "+String(y);
Serial.println(s);
digitalRead(2);
}

Processing

import processing.serial.*;
Serial myPort;
void setup()
{
printArray(Serial.list());
myPort = new Serial(this, "/dev/cu.usbserial-14120",9600);
}
void draw()
{
while (myPort.available() > 0) {
println(myPort.readString());
}
}

使用arduino透過serial控制會動的球球

Arduino

void setup() {
pinMode(2,INPUT);
pinMode(8, OUTPUT);
Serial.begin(9600);
}

void loop() {
// put your main code here, to run repeatedly:
int x=analogRead(A0);
int y=analogRead(A1);
String s=String(x)+" "+String(y);
tone(8,x);

Serial.println(s);
digitalRead(2);
delay(100);
}

processing

使用 splitTokens() 分割xy字串

import processing.serial.*;
Serial myPort;
void setup()
{
size(1024, 1024);
printArray(Serial.list());
myPort = new Serial(this, "/dev/cu.usbserial-14120",9600);
}
int x=512;
int y=512;
void draw()
{
background(0);

while (myPort.available() > 0) {
String now = myPort.readString();
String[] xy = splitTokens(now);
x= int(xy[0]);
y= int(xy[1]);
}

println(x,",",y);
fill(255,0,0);
circle(x,y, 20);

}

alanhc 互動技術-week11 alanhc 互動技術-week14