2019年12月12日
14週
(一)
Client::
import processing.net.*;
Client client;
void setup()
{
size(300,300);
client = new Client(this,"127.0.0.1",7777);
}
void draw()
{
if(mousePressed)
{
line(mouseX,mouseY,pmouseX,pmouseY);
client.write(mouseX+" "+mouseY+" "+pmouseX+" "+pmouseY+"\n");
}
}
Server::
import processing.net.*;
Server server=null;
Client client=null;
void setup()
{
size(300,300);
server = new Server(this,7777);
}
void draw()
{
Client temp = server.available();
if(temp!=null)
{
client = temp;
}
if(client!=null)
{
String now = client.readString();
if(now!=null) print(now);
}
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////
client 畫畫server也會畫
server::
import processing.net.*;
Server server=null;
Client client=null;
void setup()
{
size(300,300);
server = new Server(this,7777);
}
void draw()
{
Client temp = server.available();
if(temp!=null)
{
client = temp;
}
if(client!=null)
{
String now = client.readString();
if(now!=null)
{
String []xyxy= splitTokens(now);
line(int(xyxy[0]),int(xyxy[1]),int(xyxy[2]),int(xyxy[3]));
}
}
}
/////////////////////////////////////////////////////////////////////////////////////////////
client畫點點
client::
import processing.net.*;
Client client;
ArrayList<PVector> points;
void setup()
{
size(300,300);
client = new Client(this,"127.0.0.1",7777);
points = new ArrayList<PVector>();
}
void draw()
{
background(255);
for(int i=0;i<points.size();i++)
{
ellipse(points.get(i).x,points.get(i).y,5,5);
}
}
void mouseDragged()
{
if(mouseButton==LEFT)points.add(new PVector(mouseX,mouseY));
if(mouseButton==RIGHT &&points.size()>0)points.remove(points.size()-1);
}
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