运行时显示Could not run the sketch (Target VM failed to initialize) 如何解决？

ggpopingking

`import processing.serial.*;
import java.awt.event.KeyEvent;
import java.io.IOException;
Serial myPort;
String data="";
float roll, pitch,yaw;
void setup() {
size (1920, 1080, P3D);
myPort = new Serial(this, “COM3”, 19200);
myPort.bufferUntil(‘\n’);
}
void draw() {
translate(width/2, height/2, 0);
background(200);
textSize(30);
text(“Roll: ” + int(roll) + “ Pitch: ” + int(pitch), -100, 265);

rotateX(radians(-pitch));
rotateZ(radians(roll));
rotateY(radians(yaw));

textSize(30);
fill(243, 23, 40);
box (380, 50, 200);
textSize(25);
fill(200, 250, 250);
text(“Made by ASing!”, -120, 10, 100);
}
void serialEvent (Serial myPort) {
data = myPort.readStringUntil(‘\n’);
if (data ≠ null) {
data = trim(data);
String items[] = split(data, ‘/’);
if (items.length > 1) {
//— Roll,Pitch in degrees
roll = float(items[0]);
pitch = float(items[1]);
yaw = float(items[2]);
}
}
}`

pti

你这大概是因为中文字符导致的。
转换一下应该就可以了。

import java.awt.event.KeyEvent;
import java.io.IOException;
Serial myPort;
String data="";
float roll, pitch, yaw;
void setup() {
  size (1920, 1080, P3D);
  myPort = new Serial(this, "COM3", 19200);
  myPort.bufferUntil('\n');
}
void draw() {
  translate(width/2, height/2, 0);
  background(200);
  textSize(30);
  text("Roll:   " + int(roll) + " Pitch:   " + int(pitch), -100, 265);
  rotateX(radians(-pitch));
  rotateZ(radians(roll));
  rotateY(radians(yaw));
  textSize(30);
  fill(243, 23, 40);
  box (380, 50, 200);
  textSize(25);
  fill(200, 250, 250);
  text("Made by ASing!", -120, 10, 100);
}
void serialEvent (Serial myPort) {
  data = myPort.readStringUntil('\n');
  if (data != null) {
    data = trim(data);
    String items[] = split(data, '/');
    if (items.length > 1) {
      //— Roll,Pitch in degrees
      roll = float(items[0]);
      pitch = float(items[1]);
      yaw = float(items[2]);
    }
  }
}