3d_IMU/sketch-test3D.js

/*
 * 
 * rootApostolos
 * P5js example 
 * IMU  3D
 *
 *  
 * 
 * 
 */
var data = {}; // Global object to hold results from the loadJSON call
var data1  // Global object to hold results from the loadJSON call
var bubbles = []; // Global array to hold all bubble objects
let aX = 0;
let aY = 0;
let aZ = 0;
var rot = 0;
var anglesX =0;
var anglesY =0;
var anglesZ =0;
var x1 = 500 
var y1 = 500
var x2 = 800 
var y2 = 800
// g greece
var G = 9.82
// miliseconds se second read in sketch
var dt = 0.1
//  motion scene to show
var motion = 1

var train; 

var AX, AY, BX, BY, CX, CY;
var i = 0
AX = 120;
AY = 900;


// Put any asynchronous data loading in preload to complete before "setup" is run
function preload() {
  data = loadJSON('./data/b.json');
	 let file = "./data/test2.txt"
		   data1 = loadJSON(file);
		   train = loadModel('data/train-corrected.obj');

}

// Convert saved Bubble data into Bubble Objects
function loadData() {
  var bubbleData = data['bubbles'];
  for (var vv = 0; vv < bubbleData.length; vv++) {
    // Get each object in the array
    var bubble = bubbleData[vv];
    // Get a position object
    var position = bubble['position'];
    // Get x,y from position
    var x = position['x'];
    var y = position['y'];

    // Get diameter and label
    var diameter = bubble['diameter'];
    var label = bubble['label'];

    // Put object in array
    bubbles.push(new Bubble(x, y, diameter, label));
  }
}

// Create a new Bubble each time the mouse is clicked.
function mousePressed() {
	keyPressed()
}
function keyPressed() {
  // Add diameter and label to bubble
  var diameter = random(10, 20);
  var label = 'New Label';

	console.log(" ---> object " + i/3)
	aX = data1[i].X * G;
	aY = data1[i].Y * G;
	aZ = data1[i].Z * G;
	sensor = data1[i].sensor;
	console.log(" source aX " + aX);
	console.log(" source aY " + aY);
	console.log(" source aZ " + aZ);

	AX=AX+aX*dt;
	AY=AY+aY*dt;
	console.log(" metavoli aX " + AX);
	console.log(" metavoli aY " + AY);
	var ii=i+1
	gX = data1[ii].X;
	gX = gX * dt;

	gY = data1[ii].Y;
	//gY = gY/8.999;
	gY = gY * dt;

	gZ = data1[ii].Z;
	gZ = gZ * dt;
	console.log(" gX " + gX);
	console.log(" gY " + gY);
	console.log(" gZ " + gZ);

	var iii=i+2
	mX = data1[iii].X;
	mY = data1[iii].Y;
	mZ = data1[iii].Z;
	sensor = data1[iii].sensor;
	console.log(sensor);
	console.log(" mX " + mX);
	console.log(" mY " + mY);
	console.log(" mZ " + mZ);

	anglesZ  = Math.acos((-gY)/(Math.pow(1-Math.pow(gZ,2),0.5)));
	console.log("anglesZ:"+anglesZ);

	//peristrofi ston x axona mikos
	anglesX=acos(gZ);
	var anglesXX = anglesX * 180 / Math.PI;
	console.log("anglesXX:"+anglesXX);
	console.log("anglesX:"+anglesX);

	//peristrofi ston y axona
	anglesY=acos(gX/(Math.pow(1-pow(gZ,2),0.5)));
	console.log("anglesY:"+anglesY);

	BX=BX+aX*3;
	BY=BY+aY*3;

	CX=CX+aX*3;
	CY=CY+aY*3;

  bubbles.push(new Bubble(AX, AY, diameter, label));
  console.log( " X " + AX + " Y " + AY + " D " + diameter + " L " + label);
			
  // Prune Bubble Count if there are too many
  if (bubbles.length > motion) {
    bubbles.shift(); // remove first item from array
  }
  i=i+3
}

function setup() {
  createCanvas(1850, 1750, WEBGL);
}

function draw() {
  //background(250);
  background(150);
	//background(100, 100, 100);

  // Display all bubbles
  for (var v = 0; v < bubbles.length; v++) {
    bubbles[v].display();
  }

}

// Bubble class
function Bubble(x, y, diameter, name) {
  this.x = x;
  this.y = y;
  this.diameter = diameter;
  this.radius = diameter / 2;
  this.name = name;

  this.display = function() {
		//angleMode(DEGREES);
		angleMode(RADIANS);
		//translate(this.x,this.y);
		var camX = map(mouseX, 0 , width, -500 , 0);
		camera(0,0,(height/2)/tan(PI/6),camX,0,0,1,0,1);
		rotateZ(anglesZ );
		rotateX(anglesX  );
		rotateY(anglesY );
		model(train);
		normalMaterial();
		//noStroke();
		ambientLight(255);
  };
}