/*
  * Copyright 2007 Sun Microsystems, Inc.  All Rights Reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.  Sun designates this
  * particular file as subject to the "Classpath" exception as provided
  * by Sun in the LICENSE file that accompanied this code.
  *
  * This code is distributed in the hope that it will be useful, but WITHOUT
  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  * version 2 for more details (a copy is included in the LICENSE file that
  * accompanied this code).
  *
  * You should have received a copy of the GNU General Public License version
  * 2 along with this work; if not, write to the Free Software Foundation,
  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  *
  * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
  * CA 95054 USA or visit www.sun.com if you need additional information or
  * have any questions.
  */ 

package com.sun.media.sound;

/**
 * 
 * This class is used to identify sources in connection blocks, see ModelConnectionBlock.
 * 
 * @version %I%, %E%
 * @author Karl Helgason
 */ 
public class ModelSource {
	
	public static final ModelIdentifier SOURCE_NONE = null;	
	public static final ModelIdentifier SOURCE_NOTEON_KEYNUMBER = new ModelIdentifier("noteon","keynumber");  // midi keynumber
	public static final ModelIdentifier SOURCE_NOTEON_VELOCITY = new ModelIdentifier("noteon","velocity");    // midi velocity 
	public static final ModelIdentifier SOURCE_EG1 = new ModelIdentifier("eg",null,0);
	public static final ModelIdentifier SOURCE_EG2 = new ModelIdentifier("eg",null,1);
	public static final ModelIdentifier SOURCE_LFO1 = new ModelIdentifier("lfo",null,0); 
	public static final ModelIdentifier SOURCE_LFO2 = new ModelIdentifier("lfo",null,1); 
	public static final ModelIdentifier SOURCE_MIDI_PITCH = new ModelIdentifier("midi","pitch",0);                       // (0..16383)
	public static final ModelIdentifier SOURCE_MIDI_CHANNEL_PRESSURE = new ModelIdentifier("midi","channel_pressure",0); // (0..127)
//	public static final ModelIdentifier SOURCE_MIDI_MONO_PRESSURE = new ModelIdentifier("midi","mono_pressure",0);       // (0..127)
	public static final ModelIdentifier SOURCE_MIDI_POLY_PRESSURE = new ModelIdentifier("midi","poly_pressure",0);       // (0..127)
	
	public static final ModelIdentifier SOURCE_MIDI_CC_0  =  new ModelIdentifier("midi_cc","0",0);                       // (0..127)
	public static final ModelIdentifier SOURCE_MIDI_RPN_0 =  new ModelIdentifier("midi_rpn","0",0);                      // (0..16383)
	
	private ModelIdentifier source = SOURCE_NONE;
	private ModelTransform transform;
	
	public ModelSource()
	{		
		this.transform = new ModelStandardTransform();
	}
	
	public ModelSource(ModelIdentifier id)
	{
		source = id;
		this.transform = new ModelStandardTransform();
	}
	
	public ModelSource(ModelIdentifier id, boolean direction)
	{
		source = id;		
		this.transform = new ModelStandardTransform(direction);
	}	
	
	public ModelSource(ModelIdentifier id, boolean direction, boolean polarity)
	{
		source = id;
		this.transform = new ModelStandardTransform(direction, polarity);
	}	
	
	public ModelSource(ModelIdentifier id, boolean direction, boolean polarity, int transform)
	{
		source = id;
		this.transform = new ModelStandardTransform(direction, polarity, transform);
	}
	
	public ModelSource(ModelIdentifier id, ModelTransform transform)
	{
		source = id;
		this.transform = transform;		
	}

	public ModelIdentifier getIdentifier() {
		return source;
	}
	public void setIdentifier(ModelIdentifier source) {
		this.source = source;
	}

	public ModelTransform getTransform() {
		return transform;
	}
	public void setTransform(ModelTransform transform) {
		this.transform = transform;
	}

}