Processing/ControlP5 > slider 시험 > ControlEvent/"controller() has been deprecated (and is still available in the ControlP5 class) ...

Processing 3.1.1
ControlP5ライブラリ
Windows 8.1 pro (64bit)

code

import processing.serial.*;
import controlP5.*;

Serial myPort;

ControlP5 slider;
int sliderValue;
int numSerial = 5;
int curSerial = -1;

void setup() {
  size(500,500);
  slider = new ControlP5(this);
  slider.addSlider("COM")
    .setRange(-1, numSerial - 1)
    .setValue(-1)
    .setPosition(50,40)
    .setSize(200, 20)
    .setNumberOfTickMarks(numSerial + 1);
}

void controlEvent(ControlEvent theEvent) {
  if (theEvent.isController()) {
//     if (theEvent.controller().name() == "COM") {
     if (theEvent.getName() == "COM") {
       if (curSerial != slider.getValue("COM")) {
         curSerial = (int)slider.getValue("COM");
         print("Serial=");
         println(curSerial);
       }
     }
  }
}

void draw() {
  background(0);  
}

//     if (theEvent.controller().name() == "COM") {

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