3. Dezember 2010

In diesem Programm lassen sich die Zeichen mit der Mausbewegung auf der X-Achse zusammenrollen. Noch muss die Aktivierung per Mausklick implementiert werden. In den nächsten Schritten werde ich ebenfalls die schon vorhandenen Zeichen durch komplexere und interessante ersetzen und weitere Parameter animierbar (versuchen zu) machen.

int     anzahl = 7;
int     rand = 50;
boolean changeDirection = true;
boolean changeDirection1 = false;
float   change,change1;
float   xStep;
float   yStep;
int[]   permutationsIndexList = {0, 1, 2, 3, 4, 5, 6,
                                 1, 2, 3, 4, 5, 6, 5,
                                 2, 3, 4, 5, 6, 5, 4,
                                 3, 4, 5, 6, 5, 4, 3,
                                 4, 5, 6, 5, 4, 3, 2,
                                 5, 6, 5, 4, 3, 2, 1,
                                 6, 5, 4, 3, 2, 1, 0};
                                 

void setup()
{
  size(600, 600);
  smooth();

  xStep = (width - 2 * rand) / (float)(anzahl-1);
  yStep = (height - 2 * rand) / (float)(anzahl-1);

  //noLoop();
}

void draw()
{
  background(255);

  int     permutationsIndex = 0;

  pushMatrix();
    translate(rand,rand);
    for(int y=0; y<anzahl;y++)
    {
      pushMatrix();
        for(int x=0; x<anzahl;x++)
        {
          if(changeDirection){
            change +=(pmouseX-mouseX)*0.00001;
          } else {
            change -=(pmouseX+mouseX)*0.00001;
          }
        
        
          /*if(changeDirection1){
            change1 +=(pmouseY-mouseY)*0.00000001;
          } else {
            change1 -=(pmouseY+mouseY)*0.00000001;
          }*/
          
          
          drawPermutationObj(permutationsIndexList[permutationsIndex], change, change1);
          print(str(permutationsIndexList[permutationsIndex]) + "\t");

          ++permutationsIndex;

          translate(xStep,0.0f);
        }
        println();
      popMatrix();
      translate(0.0f,yStep);
    }
  popMatrix();

}

void drawPermutationObj(int type, float c, float c1)
{
  pushStyle();
  switch(type)
  {
   case 0:
    stroke(0);
    fill(255);
    rotate(c1*1);
    //rect(-75/2, -75/2, 75, 75);
    fill(0);
      pushMatrix();
        rotate(c*1);
        rect(-30, -30, 60, 60);
        fill(255);
        rect(-55/2, -55/2, 55, 55);
      popMatrix();
    break;

  case 1:
    stroke(0);
    fill(255);
    rotate(c*2);
    //rect(-75/2, -75/2, 75, 75);
    fill(0);
      pushMatrix();
        rotate(c*2);
        rect(-55/2, -55/2, 55, 55);
        fill(255);
        rect(-50/2, -50/2, 50, 50);
      popMatrix();
    break;

  case 2:
    stroke(0);
    fill(255);
    rotate(c1*3);
    //rect(-75/2, -75/2, 75, 75);
    fill(0);
        pushMatrix();
        rotate(c*3);
        rect(-50/2, -50/2, 50, 50);
        fill(255);
        rect(-40/2, -40/2, 40, 40);
        popMatrix();
    break;

  case 3:
    stroke(0);
    fill(255);
    rotate(c*4);
    //rect(-75/2, -75/2, 75, 75);
    fill(0);
      pushMatrix();
      rotate(c*4);
      rect(-45/2, -45/2, 45, 45);
      fill(255);
      rect(-30/2, -30/2, 30, 30);
      popMatrix();
    break;  

  case 4:
    stroke(0);
    fill(255);
    rotate(c*5);
    //rect(-75/2, -75/2, 75, 75);
    fill(0);
      pushMatrix();
      rotate(c1*5);
      rect(-40/2, -40/2, 40, 40);
      fill(255);
      rect(-20/2, -20/2, 20, 20);
      popMatrix();
    break;

  case 5:
    stroke(0);
    fill(255);
    rotate(c*6);
    //rect(-75/2, -75/2, 75, 75);
    fill(0);
      pushMatrix();
      rotate(c*6);
      rect(-35/2, -35/2, 35, 35);
      fill(255);
      rect(-5/2, -5/2, 5, 5);
      popMatrix();
    break;

  case 6:
    stroke(0);
    fill(255);
    rotate(c1*7);
    //rect(-75/2, -75/2, 75, 75);
    fill(0);
    pushMatrix();
      rotate(c*7);
      rect(-30/2, -30/2, 30, 30);
      fill(255);
      rect(-1, -1, 1, 1);
      popMatrix();
    break;

  default:
    break;
  }
  popStyle();
}

void keyPressed()
{
  switch(key)
  {
  case ' ':
    save("permutation.jpg");
    break;
    
  case '1':
    changeDirection = !changeDirection;
    break;
    

    
  }
}