123

CryMovie/MusicTrack.cpp

@@ -0,0 +1,69 @@
+////////////////////////////////////////////////////////////////////////////
+//
+//  Crytek Engine Source File.
+//  Copyright (C), Crytek Studios, 2002.
+// -------------------------------------------------------------------------
+//  File name:   consoletrack.cpp
+//  Version:     v1.00
+//  Created:     12/6/2003 by Timur.
+//  Compilers:   Visual Studio.NET
+//  Description: 
+// -------------------------------------------------------------------------
+//  History:
+//
+////////////////////////////////////////////////////////////////////////////
+
+#include "StdAfx.h"
+#include "MusicTrack.h"
+
+//////////////////////////////////////////////////////////////////////////
+void CMusicTrack::SerializeKey( IMusicKey &key,XmlNodeRef &keyNode,bool bLoading )
+{
+	if (bLoading)
+	{
+		const char *pStr;
+		int nType;
+		if (!keyNode->getAttr("type", nType))
+			key.eType=eMusicKeyType_SetMood;
+		else
+			key.eType=(EMusicKeyType)nType;
+		pStr=keyNode->getAttr("mood");
+		if (pStr)
+		{
+			strncpy(key.szMood, pStr, sizeof(key.szMood));
+			key.szMood[sizeof(key.szMood)-1]=0;
+		}else
+		{
+			key.szMood[0]=0;
+		}
+		if (!keyNode->getAttr("volramp_time", key.fTime))
+			key.fTime=0.0f;
+	}
+	else
+	{
+		keyNode->setAttr("type", key.eType);
+		if (strlen(key.szMood)>0)
+			keyNode->setAttr("mood", key.szMood);
+		keyNode->setAttr("volramp_time", key.fTime);
+	}
+}
+
+//////////////////////////////////////////////////////////////////////////
+void CMusicTrack::GetKeyInfo( int key,const char* &description,float &duration )
+{
+	assert( key >= 0 && key < (int)m_keys.size() );
+	CheckValid();
+	description = 0;
+	duration = 0;
+	switch (m_keys[key].eType)
+	{
+		case eMusicKeyType_SetMood:
+			duration=0.0f;
+			description=m_keys[key].szMood;
+			break;
+		case eMusicKeyType_VolumeRamp:
+			duration=m_keys[key].fTime;
+			description="RampDown";
+			break;
+	}
+}