Cloth Generator

//WRITEN BY JOSE SANCHEZ BASED ON WORK DONE BY KNITECTONICS

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import toxi.physics.*;

import toxi.geom.*;

import peasy.*;

import toxi.physics.behaviors.*;

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PeasyCam cam;

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//declare

VerletPhysics physics;

VerletParticle particles;

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Creator darwin;

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void setup() {

  size(600,600,P3D);

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  cam = new PeasyCam(this,100);

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  //initialize

  physics = new VerletPhysics();

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  Vec3D v = new Vec3D(0,0,-0.01);

  GravityBehavior g = new GravityBehavior(v);

  physics.addBehavior(g);

​

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  //BUILD PARTICLES:

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//  for(int i = 0; i < 40; i ++) {

//    VerletParticle p = new VerletParticle(0,i * 10,0);

//    if(i == 0) {

//      p.lock();

//    }

//    physics.addParticle(p);

//

//

//    //BUILD THE SPRING

//    if(i > 0) {

//      VerletParticle p2 = physics.particles.get(i-1);

//

//      VerletSpring sp = new VerletSpring( p, p2, 10, 0.1);

//

//      physics.addSpring(sp);

//    }

//  }

  //INITIALIZE CREATOR:

  Vec3D vec = new Vec3D (0,0,0);

  darwin = new Creator(vec);

}

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void draw() {

  background(0);

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  noFill();

  stroke(255);

  strokeWeight(1);

  box(600);

  darwin.run();

​

​

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  //DRAW ALL PARTICLES

  for(int i = 0 ; i < physics.particles.size(); i ++) {

    VerletParticle p1 = physics.particles.get(i);

    if(p1.isLocked()) {

      stroke(255,0,0);

      strokeWeight(5);

    }

    else {

      stroke(0,255,169);

      strokeWeight(5);

    }

    point(p1.x,p1.y,p1.z);

  }

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  //DRAW ALL SPRINGS

  for(int i = 0 ; i < physics.springs.size(); i ++) {  

    VerletSpring sp = physics.springs.get(i);   

    stroke(255);

    strokeWeight(1);

    line(sp.a.x, sp.a.y, sp.a.z, sp.b.x, sp.b.y, sp.b.z);

  }

​

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  physics.update();

}

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