Getting unexpected token: void
in
Contributed Library Questions
•
3 months ago
Hello,
im getting the error "unexpected token: void".
The problem is in line 63 at void setup()
Here's the code I'm trying to work on:
- /*
- * Copyright (c) 2012-2013 Zepp Lab UG (haftungsbeschränkt) <www.zepplab.net>, Johannes Hoppe <info@johanneshoppe.com>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
- import java.awt.GraphicsEnvironment;
- import java.awt.GraphicsDevice;
- import java.awt.DisplayMode;
- import java.util.LinkedList;
- import controlP5.*;
- import ddf.minim.*;
- import ddf.minim.analysis.*;
- String version = "1.0.1";
- public Boolean debugMode = false;
- Stage stage = null;
- Strobe_Effect strobo;
- GraphicsDevice[] gs;
- ControlP5 cp5;
- Minim minim;
- AudioSource in;
- BeatDetect bdFreq, bdSound;
- PImage[] randomImg;
- LinkedList<Beat> beatHistory = new LinkedList();
- Effect[] effectArray;
- DropdownList displays;
- Toggle projectorToggle, randomToggle;
- Slider randomTimeSlider, beatDelaySlider, minLevelSlider;
- Button nextButton;
- RadioButton activeEffect, activeSetting;
- float randomTimer = 0;
- int randomEffect = 0;
- void setup() {
- GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
- gs = ge.getScreenDevices();
- size(415, 225);
- frame.setTitle("MusicBeam v"+version);
- frame.setResizable(true);
- Minim minim = new Minim(this);
- in = minim.getLineIn(Minim.STEREO, 512);
- bdFreq = new BeatDetect(in.bufferSize(), in.sampleRate());
- bdSound = new BeatDetect();
- colorMode(HSB, 360, 100, 100);
- initControls();
- checkForUpdate();
- }
- void draw() {
- if (stage==null)
- beatDetect();
- background(25);
- noStroke();
- drawBeatBoard();
- if (effectArray!=null) {
- for (Effect e:effectArray)
- e.hideControls();
- if (int(activeSetting.getValue())>=0)
- effectArray[int(activeSetting.getValue())].showControls();
- }
- if (randomToggle!=null)
- if (randomToggle.getState()&&randomTimer>=randomTimeSlider.getValue()*60)
- {
- nextRandom();
- }
- else if (randomToggle.getState())
- randomTimer++;
- }
- void nextRandom()
- {
- int k = randomEffect;
- while (randomEffect==k || !effectArray[k].randomToggle.getState ())
- k = int(random(effectArray.length));
- randomEffect = k;
- activeEffect.activate(randomEffect);
- randomTimer = 0;
- }
- void controlEvent(ControlEvent event)
- {
- if (event.getName()=="next")
- nextRandom();
- }
- void drawBeatBoard()
- {
- fill(200, 100, 20);
- rect(10, 70, 354, 122);
- fill(120, 100, getLevel()>minLevelSlider.getValue()&&bdFreq.isHat() ? 100 : 20);
- rect(365, 70, 40, 40);
- fill(220, 100, getLevel()>minLevelSlider.getValue()&&bdFreq.isSnare() ? 100 : 20);
- rect(365, 111, 40, 40);
- fill(320, 100, getLevel()>minLevelSlider.getValue()&&bdFreq.isKick() ? 100 : 20);
- rect(365, 152, 40, 40);
- fill(0);
- textSize(32);
- textAlign(CENTER, CENTER);
- text("H", 385, 88);
- text("S", 385, 129);
- text("K", 385, 170);
- textAlign(LEFT, BOTTOM);
- drawBeatHistory(beatHistory, 10, 170);
- }
- /** Draws a beat Visualisation.
- * @param LinkedList<Bea>, Integer, Integer
- *
- *
- */
- void drawBeatHistory(LinkedList<Beat> history, int x, int y)
- {
- for (int i=0; i < history.size(); i++) {
- Beat b = history.get(i);
- if (b.hat)
- stroke(120, 100, 100);
- else if (b.snare)
- stroke(220, 100, 100);
- else if (b.kick)
- stroke(320, 100, 100);
- else if (b.onset)
- stroke(0, 0, 100);
- else
- stroke(200, 100, 50);
- float d = 130*b.level;
- line(x+i, y-d, x+i, y);
- if (b.hat)
- stroke(120, 100, 30);
- else if (b.snare)
- stroke(220, 100, 30);
- else if (b.kick)
- stroke(320, 100, 30);
- else if (b.onset)
- stroke(0, 0, 30);
- else
- stroke(200, 100, 30);
- float e = 30*b.level;
- line(x+i, y+e, x+i, y);
- }
- if (history.size()>= 343)
- history.removeFirst();
- history.add(new Beat(isHat(), isSnare(), isKick(), isOnset(), getLevel()));
- stroke(0);
- }
- void initControls()
- {
- cp5 = new ControlP5(this);
- cp5.setFont(createFont("Monospace", 12));
- displays = cp5.addDropdownList("display").setPosition(10, 61).setSize(255, 150);
- displays.setItemHeight(50).setBarHeight(50);
- displays.captionLabel().set("Select Video Out").align(ControlP5.CENTER, ControlP5.CENTER);
- for (int i = 0; i < gs.length; i++)
- {
- DisplayMode dm = gs[i].getDisplayMode();
- displays.addItem(dm.getWidth()+"x"+dm.getHeight()+"@"+((dm.getRefreshRate() == 0) ? 60 : dm.getRefreshRate()) +"Hz", i);
- }
- // displays.setValue(gs.length-1);
- projectorToggle = cp5.addToggle("Projector").setPosition(270, 10).setSize(135, 50);
- projectorToggle.getCaptionLabel().set("Start Projector").align(ControlP5.CENTER, ControlP5.CENTER);
- beatDelaySlider = cp5.addSlider("beatDelay").setSize(395, 20).setPosition(10, 194).setRange(10, 1000);
- beatDelaySlider.getCaptionLabel().set("Beat Delay (ms)").align(ControlP5.CENTER, ControlP5.CENTER);
- beatDelaySlider.setValue(200);
- minLevelSlider = cp5.addSlider("minLevel").setSize(10, 122).setPosition(354, 70).setRange(0, 1);
- minLevelSlider.setLabelVisible(false);
- minLevelSlider.setValue(0.1);
- }
- void initRandomControls() {
- randomToggle = cp5.addToggle("random").setSize(135, 45).setPosition(415, 10);
- randomToggle.getCaptionLabel().set("Play Random").align(ControlP5.CENTER, ControlP5.CENTER);
- randomTimeSlider = cp5.addSlider("randomTime").setSize(210, 45).setPosition(555, 10).setRange(1, 60);
- randomTimeSlider.getCaptionLabel().set("Random Time (s)").align(ControlP5.CENTER, ControlP5.CENTER);
- randomTimeSlider.setValue(20);
- nextButton = cp5.addButton("next").setSize(350, 45).setPosition(415, 60);
- nextButton.getCaptionLabel().set("Next Effect").align(ControlP5.CENTER, ControlP5.CENTER);
- activeEffect = cp5.addRadioButton("activeEffects").setPosition(415, 115).setSize(250, 45).setItemsPerRow(1).setSpacingRow(5).setNoneSelectedAllowed(true);
- activeSetting = cp5.addRadioButton("activeSettings").setPosition(720, 115).setSize(45, 45).setItemsPerRow(1).setSpacingRow(5);
- }
- void Projector(boolean trigger)
- {
- if (trigger && stage == null) {
- stage = new Stage (this, int(displays.getValue()));
- stage.stop();
- initEffects();
- stage.start();
- projectorToggle.setCaptionLabel("Stop Projector");
- }
- else if (trigger && stage != null) {
- stage.frame.setVisible(true);
- stage.start();
- projectorToggle.setCaptionLabel("Stop Projector");
- }
- else {
- stage.stop();
- stage.frame.setVisible(false);
- projectorToggle.setCaptionLabel("Start Projector");
- }
- }
- void initEffects()
- {
- initRandomControls();
- effectArray = new Effect[8];
- strobo = new Strobe_Effect(this, 0);
- effectArray[0] = strobo;
- effectArray[1] = new Scanner_Effect(this, 1);
- effectArray[2] = new Moonflower_Effect(this, 2);
- effectArray[3] = new RGBSpot_Effect(this, 3);
- effectArray[4] = new Derby_Effect(this, 4);
- effectArray[5] = new Snowstorm_Effect(this, 5);
- effectArray[6] = new LaserBurst_Effect(this, 6);
- effectArray[7] = new Polygon_Effect(this, 7);
- activeSetting.activate(0);
- for (Toggle t:activeEffect.getItems())
- t.getCaptionLabel().align(CENTER, CENTER);
- for (Toggle t:activeSetting.getItems())
- t.getCaptionLabel().set("EDIT").align(CENTER, CENTER);
- frame.setResizable(true);
- frame.setSize(775, 615);
- }
- void beatDetect()
- {
- bdSound.setSensitivity(int(beatDelaySlider.getValue()));
- bdFreq.setSensitivity(int(beatDelaySlider.getValue()));
- bdSound.detect(in.mix);
- bdFreq.detect(in.mix);
- }
- void checkForUpdate()
- {
- String[] currentVersion = loadStrings("http://musicbeam.zepplab.net/builds/LATEST");
- if (currentVersion!=null)
- if (!currentVersion[0].toLowerCase().equals(version.toLowerCase()))
- open("http://musicbeam.zepplab.net/#update");
- }
- void keyPressed()
- {
- if (effectArray!=null)
- for (int i = 0; i < effectArray.length; i++)
- if (effectArray[i].isActive())
- effectArray[i].keyPressed(key, keyCode);
- }
- void keyReleased()
- {
- if (effectArray!=null)
- for (int i = 0; i < effectArray.length; i++)
- {
- if (key == effectArray[i].triggeredByKey())
- effectArray[i].activate();
- if (effectArray[i].isActive())
- effectArray[i].keyReleased(key, keyCode);
- }
- }
- boolean isHat()
- {
- return getLevel()>minLevelSlider.getValue()?bdFreq.isHat():false;
- }
- boolean isSnare()
- {
- return getLevel()>minLevelSlider.getValue()?bdFreq.isSnare():false;
- }
- boolean isKick()
- {
- return getLevel()>minLevelSlider.getValue()?bdFreq.isKick():false;
- }
- boolean isOnset()
- {
- return getLevel()>minLevelSlider.getValue()?bdSound.isOnset():false;
- }
- float getLevel()
- {
- return in.mix.level();
- }
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