Lydia Huerta tarea 7

Lydia Huerta tarea 7 Insectos

Título	Lydia Huerta tarea 7 Insectos
Tipo de Proyecto	Proyecto de Curso
Palabras Clave	tarea 7
Período	2012-
Asignatura	Taller Inicial 1ª y 2ª Etapa,
Del Curso	Imagen Escrita 2012,
Carreras	Arquitectura
Alumno(s)	Lydia Huerta Madariaga
Profesor	Herbert Spencer

Insect[] ins; float margin = 70;

void setup() {

size(700,700);
int ynum = 11;
int xnum = 9;
ins = new Insect[ynum * xnum];
float ysp = (height - (4 * margin)) / ((float)ynum - 3);
float xsp = (width - (4 * margin)) / ((float)xnum - 3);
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++;
  }
} 
smooth();
}


void draw() {

background(255);
for (int i = 0; i < ins.length; i= i+ 2) {
  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(18, 21));
  v = new float[vn][3];
  tam = 47;
  init();
}
void init() {
  w = tam/3;
  h = tam/2;
  for (int i = 0; i < vn; i++) {
    v[i][0] = random(h);
    v[i][1] = random(-h/3, h/2);
  }
}
void trace() {
  noFill();
  stroke(0);
  strokeWeight(.5);
  beginShape();
  vertex(v[0][0], v[0][1]);
  for (int i = 0; i < vn; i++) {
    curveVertex(v[i][0], v[i][1]);
  }
  vertex(v[vn-2][0], v[vn-1][2]);
  endShape();
}
void render() {
  pushMatrix();
  {
    translate(x, y);
    trace();
    scale(-2, 2);
    trace();
  }
  popMatrix();
}
}

void keyPressed() {

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