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/*
* QuantizeModeUtil.cs
* Copyright © 2008-2011 kbinani
*
* This file is part of org.kbinani.cadencii.
*
* org.kbinani.cadencii is free software; you can redistribute it and/or
* modify it under the terms of the GPLv3 License.
*
* org.kbinani.cadencii 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.
*/
#if JAVA
package org.kbinani.cadencii;
#else
using System;
namespace org.kbinani.cadencii {
using boolean = System.Boolean;
#endif
public class QuantizeModeUtil {
public static String getString( QuantizeMode quantize_mode ) {
if ( quantize_mode == QuantizeMode.off ) {
return "Off";
} else if ( quantize_mode == QuantizeMode.p4 ) {
return "1/4";
} else if ( quantize_mode == QuantizeMode.p8 ) {
return "1/8";
} else if ( quantize_mode == QuantizeMode.p16 ) {
return "1/16";
} else if ( quantize_mode == QuantizeMode.p32 ) {
return "1/32";
} else if ( quantize_mode == QuantizeMode.p64 ) {
return "1/64";
} else if ( quantize_mode == QuantizeMode.p128 ) {
return "1/128";
} else {
return "";
}
}
/// <summary>
/// クオンタイズ時の音符の最小単位を、クロック数に換算したものを取得します
/// </summary>
/// <param name="qm"></param>
/// <param name="triplet"></param>
/// <returns></returns>
public static int getQuantizeClock( QuantizeMode qm, boolean triplet ) {
int ret = 1;
if ( qm == QuantizeMode.p4 ) {
ret = 480;
} else if ( qm == QuantizeMode.p8 ) {
ret = 240;
} else if ( qm == QuantizeMode.p16 ) {
ret = 120;
} else if ( qm == QuantizeMode.p32 ) {
ret = 60;
} else if ( qm == QuantizeMode.p64 ) {
ret = 30;
} else if ( qm == QuantizeMode.p128 ) {
ret = 15;
} else {
return 1;
}
if ( triplet ) {
ret = ret * 2 / 3;
}
return ret;
}
}
#if !JAVA
}
#endif
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