manglr/ui.pde

void mousePressed()
{
  if (mouseButton == LEFT) {
    if (sourceManager.dir != null) {
      sourceManager.importURI(sourceManager.dir + "/" + sourceManager.selection[(int)random(sourceManager.selection.length)]);
    }
  }
  if (mouseButton == RIGHT) {
    snapshot();
  }
}
boolean videoRecord;
void mouseWheel(MouseEvent event) {

  if (event.getCount() < 0) renderSize += 8;
  else renderSize -= 8;
  renderSize = constrain(renderSize, 8, 15000);
  println("Render size: " + renderSize);
}

String[] params;
void keyPressed() {
  if (key == 'c') {
    if (fxManager.fxList.size() < maxFx) fxManager.addFx(new DARKER());
  }
  if (key == 'r') {
    for (int i = 0; i < fxManager.fxList.size(); i ++) {
      for (int j = 0; j < fxManager.fxList.get(i).shader.params.size(); j++) {
        fxManager.fxList.get(i).shader.params.get(j).randomize();
      }
    }
  }

  if (key == 'x') {
    videoRecord = !videoRecord;
    if (videoRecord) {
      println("Started video recording");
      videoExport = new VideoExport(this, "data/videos/" + str(frameCount + int(uptime)) + ".mp4", renderer);
      //String[] settings = {"[ffmpeg]","-y","-f","rawvideo","-vcodec","rawvideo","-s",str(renderer.width)+"x"+str(renderer.height),};
      videoExport.setFrameRate(frameRate);
      videoExport.setQuality(100, 0); // (crf, audiobitrate)
      String videoSize = str(renderer.width)+"x"+str(renderer.height);
      videoExport.setFfmpegVideoSettings(
        new String[]{
        "[ffmpeg]", // ffmpeg executable
        "-y", // overwrite old file
        "-f", "rawvideo", // format rgb raw
        "-vcodec", "rawvideo", // in codec rgb raw
        "-s", videoSize, // size
        "-pix_fmt", "rgb24", // pix format rgb24
        "-r", "[fps]", // frame rate
        "-i", "-", // pipe input
        //"-vf", "scale="+str(renderer.width)+":"+str(renderer.height)+":force_original_aspect_ratio=decrease", 
        "-an", // no audio
        "-vcodec", "h264", // out codec h264
        "-pix_fmt", "yuv420p", // color space yuv420p
        "-crf", "[crf]", // quality
        "-metadata", "comment=[comment]", // comment
        "[output]"                        // output file
        });
      videoExport.setDebugging(true);

      videoExport.startMovie();
    } else {
      println("Ended video recording");
      videoExport.endMovie();
      videoExport.dispose();
    }
  }
  if (key == 'f') {
    if (fxManager.fxList.size() < maxFx) fxManager.addFx(new FM());
  }
  if (key == 'j') {
    if (fxManager.fxList.size() < maxFx) fxManager.addFx(new DRAWSTROKES());
  }
  if (key == 'h') {
    if (fxManager.fxList.size() < maxFx) fxManager.addFx(new DRAWGENERATIVE());
  }
  if (key == 'd') {
    if (fxManager.fxList.size() < maxFx) fxManager.addFx(new ASDFPIXELSORT());
  }
  if (key == 'b') {
    if (fxManager.fxList.size() < maxFx) fxManager.addFx(new BRIGHTER());
  }
  if (key == 'e') {
    if (fxManager.fxList.size() < maxFx) fxManager.addFx(new DISTORTER());
  }
  if (key == 'w') {
    if (fxManager.fxList.size() < maxFx) fxManager.addFx(new WZIP());
  }
  if (key == 'g') {
    if (fxManager.fxList.size() < maxFx) fxManager.addFx(new GRAUZONE());
  }
  if (key == 'q') {
    if (fxManager.fxList.size() < maxFx) fxManager.addFx(new SLITSCAN());
  }
  if (key == ' ') {
  }
  if (key == 'o') {
    renderSize = 10000;
  }
  if (key == '1') {
    mode = 0;
  }
  if (key == '2') {
    if (mode != 1) sourceManager.fallback();
    mode = 1;
  }
  if (keyCode == KeyEvent.VK_F10) {
    airisRender(5000); //15000 would be fine as well i guess
  }
  if (key == 'a') {
    if (fxManager.fxList.size() < maxFx) fxManager.addFx(new AUECHO());
  }
  if (key == 'v') {
    fxManager.removeFx(fxManager.fxList.size()-1); //remove last in arraylist
    // fxManager.removeFx(2); //remove at position in arraylist
  }
  /* if (key == 'a') {
   params = loadStrings(dataPath("params.txt"));
   for (int i = 0; i < params.length; i++) {
   println(params[i]);
   }
   }*/
}


int guiOffsetTop = 0;
boolean guiHidden;
String noparams = "no directly controllable parameters, try play/ pausing to randomize";
void drawGUI(int topOffset) {
  fill(255);
  for (int i = 0; i < fxManager.fxList.size(); i++) {
    textSize(20);
    textAlign(RIGHT);
    int fi = i+1;
    float textOffset = textWidth(fxManager.fxList.get(i).shader.name);
    fill(0, 0, 0, 255);
    rect(width-(textOffset+54), 8+(i*65)+topOffset, textOffset+54, 30);
    fill(255);
    text("[" + fi + "] " + fxManager.fxList.get(i).shader.name, -10, 10+(i*65)+topOffset, width, 100);
    String playText = (fxManager.fxList.get(i).shader.animating) ? "animated" : "manual set";
    fill(75, 75, 75, 255);
    rect(width-(textOffset+54+textWidth(playText)), 10+(i*65)+5+topOffset, textWidth(playText), 25);
    fill(255);
    textAlign(RIGHT);
    textSize(15);
    text(playText, -(textOffset+65), 10+(i*65)+5+topOffset, width, 100);

    textOffset = 0;
    for (int j = 0; j < fxManager.fxList.get(i).shader.params.size(); j ++) {
      textOffset += textWidth(fxManager.fxList.get(i).shader.params.get(j).name) + textWidth(fxManager.fxList.get(i).shader.params.get(j).formattedValue()) +15;
    }
    fill(75, 75, 75, 255);
    textOffset = (textOffset == 0) ? textWidth(noparams)+15 : textOffset;
    rect(width-textOffset-15, 37+(i*65)+topOffset, textOffset+15, 25);

    fill(255);
    textOffset = 0;
    textAlign(RIGHT);
    if (fxManager.fxList.get(i).shader.params.size()>0) {
      for (int j = 0; j < fxManager.fxList.get(i).shader.params.size(); j ++) {
        text(fxManager.fxList.get(i).shader.params.get(j).name + ": " + fxManager.fxList.get(i).shader.params.get(j).formattedValue(), -textOffset-10, 40+(i*65)+topOffset, width, 100);
        textOffset += textWidth(fxManager.fxList.get(i).shader.params.get(j).name) + textWidth(fxManager.fxList.get(i).shader.params.get(j).formattedValue()) +15;
      }
    } else {
      text(noparams, -textOffset-10, 40+(i*65)+topOffset, width, 100);
    }
  }
}




PImage droppedImage;
void dropEvent(DropEvent theDropEvent) {

  sourceManager.importURI(theDropEvent.filePath());
}