Examples with Parameter blue.automation.Parameter used on opensource projects

Example 46 with Parameter

use of blue.automation.Parameter in project blue by kunstmusik.

the class CS6DiskRendererService method exec.

private void exec(String[] args, File currentWorkingDirectory, double startTime, TempoMapper mapper, ArrayList<Parameter> parameters) {
    // csnd.csoundInitialize(null, null, csnd.CSOUNDINIT_NO_SIGNAL_HANDLER);
    Csound csound = new Csound();
    blueCallbackWrapper = new BlueCallbackWrapper(csound);
    blueCallbackWrapper.SetMessageCallback();
    final InputOutput ioProvider = IOProvider.getDefault().getIO("Csound", false);
    try {
        // this.io.closeInputOutput();
        ioProvider.getOut().reset();
    } catch (IOException ex) {
        Exceptions.printStackTrace(ex);
    }
    IOColors.setColor(ioProvider, IOColors.OutputType.OUTPUT, Color.WHITE);
    blueCallbackWrapper.setInputOutput(ioProvider);
    notifyPlayModeListeners(PlayModeListener.PLAY_MODE_PLAY);
    CsoundArgVList argsList = new CsoundArgVList();
    ioProvider.getOut().append("Render Command (");
    for (int i = 0; i < args.length; i++) {
        if (args[i].startsWith("\"") && args[i].endsWith("\"")) {
            args[i] = args[i].substring(1, args[i].length() - 1);
        }
        argsList.Append(args[i]);
        ioProvider.getOut().append(" ").append(args[i]);
    }
    if (currentWorkingDirectory != null) {
        String sfdir = "--env:SFDIR=" + currentWorkingDirectory.getAbsolutePath();
        argsList.Append(sfdir);
        ioProvider.getOut().append(" ").append(sfdir);
    }
    ioProvider.getOut().append(" )\n");
    int retVal = csound.Compile(argsList.argc(), argsList.argv());
    if (retVal != 0) {
        notifyPlayModeListeners(PlayModeListener.PLAY_MODE_STOP);
        csound.Stop();
        csound.Cleanup();
        csound.SetMessageCallback(null);
        csound.Reset();
        return;
    }
    int updateRate = (int) (csound.GetKr() / PlaybackSettings.getInstance().getPlaybackFPS());
    int counter = 0;
    RenderTimeManager manager = Lookup.getDefault().lookup(RenderTimeManager.class);
    manager.initiateRender(startTime);
    Parameter param;
    do {
        counter++;
        double scoreTime = (double) csound.GetScoreTime();
        if (counter > updateRate) {
            manager.updateTimePointer(scoreTime);
            counter = 0;
        }
        double currentTime = 0.0f;
        if (startTime >= 0.0f) {
            if (mapper != null) {
                double renderStartSeconds = mapper.beatsToSeconds(startTime);
                currentTime = mapper.secondsToBeats(scoreTime + renderStartSeconds);
                currentTime -= startTime;
            } else {
                currentTime = startTime + scoreTime;
            }
        }
        if (parameters != null) {
            for (int i = 0; i < parameters.size(); i++) {
                param = parameters.get(i);
                String varName = param.getCompilationVarName();
                double value = param.getValue(currentTime);
                csound.SetChannel(varName, (double) value);
            }
        }
    } while (csound.PerformKsmps() == 0 && keepRunning);
    csound.Stop();
    csound.Cleanup();
    csound.SetMessageCallback(null);
    csound.Reset();
    manager.endRender();
    keepRunning = false;
    notifyPlayModeListeners(PlayModeListener.PLAY_MODE_STOP);
}

Example 47 with Parameter

use of blue.automation.Parameter in project blue by kunstmusik.

the class PasteBSBAsSoundAction method actionPerformed.

@Override
public void actionPerformed(ActionEvent e) {
    double start = (double) p.x / timeState.getPixelSecond();
    if (timeState.isSnapEnabled()) {
        start = ScoreUtilities.getSnapValueStart(start, timeState.getSnapValue());
    }
    Object obj = CopyBuffer.getBufferedObject(CopyBuffer.INSTRUMENT);
    Sound sound = new Sound();
    sound.setStartTime(start);
    BlueSynthBuilder bsbCopy = ((BlueSynthBuilder) obj).deepCopy();
    // clear out any existing automations
    for (Parameter param : bsbCopy.getParameterList()) {
        param.setAutomationEnabled(false);
        param.getLine().clear();
        param.getLine().addLinePoint(new LinePoint(0.0, param.getValue(0.0)));
        param.getLine().addLinePoint(new LinePoint(1.0, param.getValue(0.0)));
    }
    sound.setBlueSynthBuilder(bsbCopy);
    Layer layer = scorePath.getGlobalLayerForY(p.y);
    if (!layer.accepts(sound)) {
        JOptionPane.showMessageDialog(null, "Unable to paste due to target layers not " + "accepting types of objects within the copy buffer (i.e. trying to " + "paste a SoundObject into an AudioLayer");
        return;
    }
    SoundLayer sLayer = (SoundLayer) layer;
    sLayer.add(sound);
    BlueData data = BlueProjectManager.getInstance().getCurrentBlueData();
    AddScoreObjectEdit undoEdit = new AddScoreObjectEdit(sLayer, sound);
    BlueUndoManager.setUndoManager("score");
    BlueUndoManager.addEdit(undoEdit);
}