Nico Zaccarelli - tarea 7

Título	Nico Zaccarelli - tarea 7
Tipo de Proyecto	Proyecto de Curso
Palabras Clave	tarea 7
Período	2012-
Asignatura	Imagen Escrita 2012,
Del Curso	Imagen Escrita 2012,
Carreras	Arquitectura
Alumno(s)	Nico Zaccarelli
Profesor	Herbert Spencer

Insect[] ins; float margin = 75;

void setup() {

 size(900, 900);

 int ynum = 11;
 int xnum = 9;

 ins = new Insect[ynum * xnum];

 float ysp = (height - (2 * margin)) / ((float)ynum - .7);
 float xsp = (width - (2 * margin)) / ((float)xnum - .7);

 int c = 0;

 for (float y = margin; y <= height - margin; y+= ysp) {
   for (float x = margin; x <= width - margin; x += xsp) {
     ins[c] = new Insect(x, y);
     c++;
   }
 } 
 noSmooth();

}

void draw() {

 background(16,102,157);
 for (int i = 0; i < ins.length; i++) {
   ins[i].render();
 }

}

class Insect {

 float x, y;
 float[][] v; 
 int vn; 
 float tam;
 float w, h;

 Insect(float x, float y) {
   this.x = x;
   this.y = y;
   vn = round(random(32, 40));
   v = new float[vn][6];
   tam = 55;
   init();
 }

 void init() {
   w = tam/2.5;
   h = tam;
   for (int i = 0; i < vn; i++) {
     v[i][0] = random(w);
     v[i][1] = random(-h/2, h/2);
   }
 }

 void trace() {
   noFill();
   stroke(255);
   strokeWeight(.7);
   beginShape();
   vertex(v[0][0], v[0][1]);
   for (int i = 0; i < vn; i++) {
     curveVertex(v[i][1], v[i][1]);
   }
   vertex(v[vn-1][0], v[vn-3][1]);
   endShape();
 }

 void render() {
   pushMatrix();
   {
     translate(x, y);
     trace();
     scale(- 2, 1);
     trace();
   }
   popMatrix();
 }

}

void keyPressed() {

 if (key == 'n') {
   for (int i = 0; i < ins.length; i++) {
     ins[i].init();
   }
 }
 if (key == 'i') {
   for (int i = 0; i < ins.length; i++) {
     ins[i].tam++;
     ins[i].init();
   }
 }
 if (key == 'c') {
   for (int i = 0; i < ins.length; i++) {
     ins[i].tam--;
     ins[i].init();
   }
 }

}