Need help on Arudino accelerometer + 3D processing code

Fufu

I already done out the accelerometer on 3 axis angle calculation with calibration on it. And i also Google out the code to run the 3D cube on processing, but the problem is how do i merge them together? Whenever i turn my accelerometer, the 3D cube will turn together as well.

aabuali

Arduino Code:

define X_AXIS 0

define Y_AXIS 1

define Z_AXIS 2

void setup() { Serial.begin(9600); }

void loop() { int x = analogRead(X_AXIS); int y = analogRead(Y_AXIS); int z = analogRead(Z_AXIS);

Serial.print(x); Serial.print('|'); Serial.print(y); Serial.print(':'); Serial.println(z); }

Processing Code: I don't have it , and i need it too :)

aabuali

#define X_AXIS 0
#define Y_AXIS 1
#define Z_AXIS 2

void setup() {
  Serial.begin(9600); 
}

void loop() {
  int x = analogRead(X_AXIS);
  int y = analogRead(Y_AXIS);
  int z = analogRead(Z_AXIS);

  Serial.print(x);
  Serial.print('|');
  Serial.print(y);
  Serial.print(':');
  Serial.println(z);
}

Fufu

I'm using the 3d cube processing code below but it does not rotate. How can i solve it?

import processing.serial.*;

Serial fd;

int aX = 0;
int aY = 0;

void setup ()
{
size(640, 360, P3D);
//Connect to the corresponding serial port
fd = new Serial(this, "COM19", 9600);
// Defer callback until new line
fd.bufferUntil('\n');
}

void draw ()
{
//Set background
background(0.5);

pushMatrix();

translate(width/2, height/2, -30);

//Rotate
rotateX(((float)aX)*PI/180.0);
rotateZ(((float)aY)*PI/180.0);

//Print data
print("aX: ");
print(aX);
print(", aY: ");
println(aY);


scale(90);
beginShape(QUADS);

fill(0, 255, 0); vertex(-1, 1, 1);
fill(0, 255, 0); vertex( 1, 1, 1);
fill(0, 255, 0); vertex( 1, -1, 1);
fill(0, 255, 0); vertex(-1, -1, 1);

fill(0, 255, 255); vertex( 1, 1, 1);
fill(0, 255, 255); vertex( 1, 1, -1);
fill(0, 255, 255); vertex( 1, -1, -1);
fill(0, 255, 255); vertex( 1, -1, 1);


fill(255, 0, 255); vertex( 1, 1, -1);
fill(255, 0, 255); vertex(-1, 1, -1);
fill(255, 0, 255); vertex(-1, -1, -1);
fill(255, 0, 255); vertex( 1, -1, -1);

fill(255, 255, 0); vertex(-1, 1, -1);
fill(255, 255, 0); vertex(-1, 1, 1);
fill(255, 255, 0); vertex(-1, -1, 1);
fill(255, 255, 0); vertex(-1, -1, -1);


fill(255, 0, 0); vertex(-1, 1, -1);
fill(255, 0, 0); vertex( 1, 1, -1);
fill(255, 0, 0); vertex( 1, 1, 1);
fill(255, 0, 0); vertex(-1, 1, 1);


fill(0, 0, 255); vertex(-1, -1, -1);
fill(0, 0, 255); vertex( 1, -1, -1);
fill(0, 0, 255); vertex( 1, -1, 1);
fill(0, 0, 255); vertex(-1, -1, 1);


endShape();

popMatrix();
}

void serialEvent (Serial fd)
{
// get the ASCII string:
String rpstr = fd.readStringUntil('\n');
if (rpstr != null) {
String[] list = split(rpstr, ':');
aX = ((int)float(list[0]));
aY = ((int)float(list[1]));
}
}