Corales v2

//TODO:

// fuerza membrana que corrija el doblarse hacia dentro.

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var dT = 0.5;

var SeparacionExt = 30;

var SeparacionInt = 30;

var Particion = 13;

var Elasticidad = 0.8;

var Friccion = 0.88;

var Suavizado = 0.99;

var Polaridad = -0.0;

​

var coral;

var campos = [];

​

function setup() {

 // createCanvas(windowWidth, windowHeight);

 createCanvas(600,600);

  textSize(14);

  var pts = poligono(width/2,height/2,12,20,20,13);

 // var pts = arrecife(0.85,0,120,50);

  coral = new Coral().iniciar(pts);

​

  campos = [];

  campos[0] = new Campo().iniciar();

}

​

function draw() {

  background(255);

  cursor(HAND);

   noFill();

  stroke(0);

  strokeWeight(1);

  rect(1,1,width-2,height-2);

  //campos[0].dibujar();

  coral.actualizar(FuncionDifTiempo,FuncionSeparacionExt,FuncionSeparacionInt,FuncionParticion,Elasticidad,Friccion,Suavizado,FuncionPolaridad);

  coral.dibujar();

  noFill();

  strokeWeight(1);

  stroke(50,50);

  ellipse(mouseX,mouseY,mouseDiam,mouseDiam);

  noStroke();

  fill(0);

  text("fps: " + frameRate().toFixed(2),10,height-10);

}

​

function FuncionDifTiempo(v){

 // return 1;

  if (mouseIsPressed){

    var d = v.pos.dist(createVector(mouseX,mouseY));

    var t = d/mouseDiam;

    return 0.001 + 0.9*exp(-6*t*t/mouseDiam*mouseDiam);

  }

  return 0.01;

  var c = campos[0].valorEn(v.pos.x,v.pos.y);

  return map(c,-1,1,1,0.05);

}

function FuncionSeparacionExt(v){

   //return 30;

  if (mouseIsPressed){

    var d = v.pos.dist(createVector(mouseX,mouseY));

    var t = d/mouseDiam;

    return 20 + t*50*exp(-6*t*t/mouseDiam*mouseDiam);

  }

  return 30;

  var c = campos[0].valorEn(v.pos.x,v.pos.y);

  return map(c,1,-1,10,40);

}

function FuncionSeparacionInt(v){

    //return 30;

   if (mouseIsPressed){

    var d = v.pos.dist(createVector(mouseX,mouseY));

    var t = d/mouseDiam;

    return 20 + t*50*exp(-6*t*t/mouseDiam*mouseDiam);

  }

  return 30;

  var c = campos[0].valorEn(v.pos.x,v.pos.y);

  return map(c,1,-1,10,40);

}

function FuncionParticion(v){

   return 10;

  if (mouseIsPressed){

    var d = v.pos.dist(createVector(mouseX,mouseY));

    var t = d/mouseDiam;

    return 30 - 15*exp(-6*t*t/mouseDiam*mouseDiam);

  }

  return 10;

  var c = campos[0].valorEn(v.pos.x,v.pos.y);

  return map(c,-1,1,15,30);

}

function FuncionPolaridad(v){

  if (mouseIsPressed){

    var d = v.pos.dist(createVector(mouseX,mouseY));

    var t = d/mouseDiam;

    var f = (mouseButton == LEFT) ? 1 : -1;

    return f*30 * t * exp(-6*t*t/mouseDiam*mouseDiam);

  }

  return 0; //randomGaussian(0,5);

}

​

​

​