Exemple #1
0
  public void bang() {
    sketch.send("reset");

    sweep.update();
    sweep.draw();

    for (SeqNode n : nodes) {
      n.update(mousecoord, sweep.getRad());
      n.draw();
    }
  }
Exemple #2
0
  /* instantiate mxj with render context as argument */
  public FigurePaisley(String rc) {

    context = rc; // render context
    declareIO(2, 2); // declare 2 inlets, 1 outlet of DataTypes.ALL

    // assist message for inlets and outlets (mouse hover)
    setInletAssist(new String[] {"bang to compute and draw", "input settings"});
    setOutletAssist(
        new String[] {"outputs jit.gl.texture object", "connect to thispatcher for gui updating"});

    // instantiate Jitter sketch object
    sketch = new JitterObject("jit.gl.sketch");
    sketch.setAttr("drawto", context);
    sketch.setAttr("depth_enable", sketchDepthEnable);
    sketch.setAttr("blend_enable", sketchBlendEnable);
    sketch.setAttr("blend_mode", new Atom[] {Atom.newAtom(6), Atom.newAtom(7)});
    sketch.setAttr("antialias", sketchAntialias);
    sketch.setAttr(
        "glclearcolor",
        new Atom[] {Atom.newAtom(0.), Atom.newAtom(1.), Atom.newAtom(0.), Atom.newAtom(1.)});
    sketch.setAttr("fsaa", sketchFsaa);
    sketch.send("automatic", 0); /*
									 * set to not-automatic, to be able to use
									 * begin_capture and drawimmediate for
									 * capturing jit.gl.sketch as texture
									 */

    // instantiate Jitter texture object
    texture = new JitterObject("jit.gl.texture");
    texture.setAttr("drawto", context);
    texture.setAttr("dim", new Atom[] {Atom.newAtom(texture_width), Atom.newAtom(texture_height)});

    masterPattern =
        new float[eNumMax][bNum][3]; // even though we only use xy, keep xyz for consistency
    patternNoise = new float[pNumMax][eNumMax][bNum][3];
    mPatternNoise = new float[pNumMax][eNumMax][bNum][3];
    masterWidth = new float[eNumMax];
    mMasterWidth = new float[eNumMax];
    widthNoise = new float[pNumMax][eNumMax];
    mWidthNoise = new float[pNumMax][eNumMax];
    ePoints = new int[eNumMax];
    eAnchor = new int[eNumMax];
    activated = new boolean[pNumMax];
    displayed = new boolean[pNumMax];
    patternColor = new float[pNumMax][3];

    for (int e = 0; e < eNumMax; e++) {
      masterWidth[e] = 0.05f;
      mMasterWidth[e] = 0.05f;
      ePoints[e] = bNum;
      eAnchor[e] = 0;
      for (int b = 0; b < bNum; b++) {}
    }
    for (int p = 0; p < pNumMax; p++) {
      for (int e = 0; e < eNumMax; e++) {
        for (int b = 0; b < bNum; b++) {
          mPatternNoise[p][e][b] = new float[] {0.f, 0.f, 0.f};
        }
        mWidthNoise[p][e] = 0.f;
      }
      activated[p] = false;
      displayed[p] = true;
      for (int c = 0; c < 3; c++) patternColor[p][c] = 1.f;
    }

    for (int i = 0; i < 5; i++) activate(theActive[i], 1);

    createMasterPaisley();
    randomize(0.1f, 0.f);
    display(displayMode);
  }