Francisco Casas - Experimento "Paint"

De Casiopea


Dolan.png


TítuloExperimento Paint
Tipo de ProyectoProyecto de Curso
Palabras Clavetarea 4
Período2012-
AsignaturaImagen Escrita 2012
Del CursoImagen Escrita 2012
CarrerasArquitectura
Alumno(s)Francisco Casas
ProfesorHerbert Spencer


int bwbar;
int colorbar;
int s;

void setup() {
  size(600, 600);
  background(255); 
  //smooth();
}

void draw() {
  colorfields();

  if (mousePressed) {//darkness/lightness
    if (mouseY > 1 && mouseY<height/20 && mouseX < width-1 && mouseX > width/20) {
      bwbar = abs(mouseX % width);
    }
  } 

  if (mousePressed) { //color select
    if (mouseY < height-1 && mouseY>height/20 && mouseX < width/20 && mouseX >1) {
      colorbar = abs(mouseY % height);
    }
  }

  stroke(0);      
  noFill();
  strokeWeight(2);
  rect(width/20+1, height/20+1, width, height);
  stroke(255);
  strokeWeight(0);  
  line(bwbar+1, 0, bwbar+1, height/20-2);
  line(bwbar-1, 0, bwbar-1, height/20-2);
  line(0, colorbar-1, width/20-2, colorbar-1);
  line(0, colorbar+1, width/20-2, colorbar+1);

  color x;
  color y;
  color z;

  y = get(0, colorbar);
  x = get(bwbar, 0);
  z = blendColor(x, y, OVERLAY);
  fill(z);
  rect (0, 0, width/20, height/20);
  drawing();
}

void keyReleased() {
  s ++;
  if (key == 's' || key == 'S') {
    PImage partialSave = get(width/20+2, width/20+2, width, height);
    partialSave.save("pic" + s);
  }
}

void colorfields() {
  color black;
  color white;
  black = #000000;
  white = #FFFFFF;

  for (int x = 0+width/20; x < width; x++) {
    float percent = norm(x, 0, width);
    stroke(lerpColor(black, white, percent, HSB));
    line(x, 0, x, height/20);
  }

  color one = #0033ee;
  color two = #00ee33;
  one = #ff0000;
  two = #00ff00;

  for (int y=0+height/20;y < height; y++) {
    float percent2 = norm (y, 0, height/3);
    stroke(lerpColor(one, two, percent2, HSB));
    line(0, y, width/20, y);
  }
}

void drawing() {
  if (mousePressed) {
    if (mouseX > width/20+1 && mouseY>height/20+1) {
      stroke(get(1, 1));
      strokeWeight(10);
      line(pmouseX, pmouseY, mouseX, mouseY);
      stroke(255);
      strokeWeight(5);
    }
  }
}