Initial commit

engines/hpl1/engine/sound/SoundEntityData.cpp

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+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+/*
+ * Copyright (C) 2006-2010 - Frictional Games
+ *
+ * This file is part of HPL1 Engine.
+ */
+
+#include "hpl1/engine/sound/SoundEntityData.h"
+
+#include "hpl1/engine/resources/Resources.h"
+#include "hpl1/engine/system/String.h"
+#include "hpl1/engine/system/low_level_system.h"
+
+#include "hpl1/engine/impl/tinyXML/tinyxml.h"
+
+namespace hpl {
+
+//////////////////////////////////////////////////////////////////////////
+// CONSTRUCTORS
+//////////////////////////////////////////////////////////////////////////
+
+//-----------------------------------------------------------------------
+
+cSoundEntityData::cSoundEntityData(tString asName) : iResourceBase(asName, 0) {
+	msMainSound = "";
+	msStartSound = "";
+	msStopSound = "";
+
+	mbFadeStart = false;
+	mbFadeStop = false;
+
+	mfVolume = 1;
+	mfMaxDistance = 0;
+	mfMinDistance = 0;
+
+	mbStream = false;
+	mbLoop = false;
+	mbUse3D = true;
+
+	mfRandom = 1;
+	mfInterval = 0;
+}
+
+//-----------------------------------------------------------------------
+
+cSoundEntityData::~cSoundEntityData() {
+}
+
+//-----------------------------------------------------------------------
+
+//////////////////////////////////////////////////////////////////////////
+// PUBLIC METHODS
+//////////////////////////////////////////////////////////////////////////
+
+//-----------------------------------------------------------------------
+
+bool cSoundEntityData::CreateFromFile(const tString &asFile) {
+	TiXmlDocument *pDoc = hplNew(TiXmlDocument, ());
+	if (pDoc->LoadFile(asFile.c_str()) == false) {
+		Error("Couldn't load '%s'!\n", asFile.c_str());
+		hplDelete(pDoc);
+		return false;
+	}
+
+	TiXmlElement *pRootElem = pDoc->FirstChildElement();
+
+	////////////////////////////////////////////////
+	// MAIN
+	TiXmlElement *pMainElem = pRootElem->FirstChildElement("MAIN");
+	if (pMainElem == NULL) {
+		Error("Couldn't find MAIN element in '%s'!\n", asFile.c_str());
+		hplDelete(pDoc);
+		return false;
+	}
+
+	msMainSound = cString::ToString(pMainElem->Attribute("MainSound"), "");
+	msStartSound = cString::ToString(pMainElem->Attribute("StartSound"), "");
+	msStopSound = cString::ToString(pMainElem->Attribute("StopSound"), "");
+
+	////////////////////////////////////////////////
+	// PROPERTIES
+	TiXmlElement *pPropElem = pRootElem->FirstChildElement("PROPERTIES");
+	if (pPropElem == NULL) {
+		Error("Couldn't find PROPERTIES element in '%s'!\n", asFile.c_str());
+		hplDelete(pDoc);
+		return false;
+	}
+
+	mbUse3D = cString::ToBool(pPropElem->Attribute("Use3D"), true);
+	mbLoop = cString::ToBool(pPropElem->Attribute("Loop"), true);
+	mbStream = cString::ToBool(pPropElem->Attribute("Stream"), true);
+
+	mbBlockable = cString::ToBool(pPropElem->Attribute("Blockable"), false);
+	mfBlockVolumeMul = cString::ToFloat(pPropElem->Attribute("BlockVolumeMul"), 0.6f);
+
+	mfVolume = cString::ToFloat(pPropElem->Attribute("Volume"), 1);
+	mfMaxDistance = cString::ToFloat(pPropElem->Attribute("MaxDistance"), 1);
+	mfMinDistance = cString::ToFloat(pPropElem->Attribute("MinDistance"), 1);
+
+	mbFadeStart = cString::ToBool(pPropElem->Attribute("FadeStart"), true);
+	mbFadeStop = cString::ToBool(pPropElem->Attribute("FadeStop"), true);
+
+	mfRandom = cString::ToFloat(pPropElem->Attribute("Random"), 1);
+	mfInterval = cString::ToFloat(pPropElem->Attribute("Interval"), 0);
+
+	mlPriority = cString::ToInt(pPropElem->Attribute("Priority"), 0);
+
+	hplDelete(pDoc);
+
+	return true;
+}
+
+//-----------------------------------------------------------------------
+
+} // namespace hpl