Initial commit

engines/titanic/messages/bilge_dispensor_event.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/>.
+ *
+ */
+
+#include "titanic/messages/bilge_dispensor_event.h"
+#include "titanic/events.h"
+#include "titanic/titanic.h"
+#include "titanic/translation.h"
+
+namespace Titanic {
+
+BEGIN_MESSAGE_MAP(CBilgeDispensorEvent, CAutoSoundEvent)
+	ON_MESSAGE(EnterRoomMsg)
+	ON_MESSAGE(LeaveRoomMsg)
+	ON_MESSAGE(FrameMsg)
+	ON_MESSAGE(StatusChangeMsg)
+END_MESSAGE_MAP()
+
+void CBilgeDispensorEvent::save(SimpleFile *file, int indent) {
+	file->writeNumberLine(1, indent);
+	CAutoSoundEvent::save(file, indent);
+}
+
+void CBilgeDispensorEvent::load(SimpleFile *file) {
+	file->readNumber();
+	CAutoSoundEvent::load(file);
+}
+
+bool CBilgeDispensorEvent::EnterRoomMsg(CEnterRoomMsg *msg) {
+	_counter = 0;
+	_ticksDelayEnd = 0;
+	_soundHandle = -1;
+	return true;
+}
+
+bool CBilgeDispensorEvent::LeaveRoomMsg(CLeaveRoomMsg *msg) {
+	_counter = -1;
+	return true;
+}
+
+bool CBilgeDispensorEvent::FrameMsg(CFrameMsg *msg) {
+	uint32 ticks = g_vm->_events->getTicksCount();
+
+	if ((_ticksDelayEnd && ticks >= _ticksDelayEnd) ||
+			_soundHandle == -1 || !isSoundActive(_soundHandle)) {
+		_soundHandle = -1;
+		_ticksDelayEnd = 0;
+
+		if (getRandomNumber(2) == 0) {
+			int volume = 20 + getRandomNumber(30);
+			int balance = getRandomNumber(20) - 10;
+			_soundHandle = playSound(TRANSLATE("b#18.wav", "b#102.wav"), volume, balance);
+		} else {
+			_ticksDelayEnd = ticks + 1000;
+		}
+	}
+
+	CAutoSoundEvent::FrameMsg(msg);
+	return true;
+}
+
+bool CBilgeDispensorEvent::StatusChangeMsg(CStatusChangeMsg *msg) {
+	if (msg->_newStatus == 1)
+		_counter = -1;
+	else if (msg->_newStatus == 2)
+		_counter = 0;
+
+	return true;
+}
+
+} // End of namespace Titanic