Initial commit

engines/titanic/support/movie_range_info.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/support/movie_range_info.h"
+#include "titanic/support/movie_clip.h"
+#include "titanic/core/game_object.h"
+
+namespace Titanic {
+
+CMovieRangeInfo::CMovieRangeInfo() : ListItem(), _startFrame(0), _endFrame(0) {
+}
+
+CMovieRangeInfo::~CMovieRangeInfo() {
+	_events.destroyContents();
+}
+
+CMovieRangeInfo::CMovieRangeInfo(const CMovieRangeInfo *src) : ListItem() {
+	_startFrame = src->_startFrame;
+	_endFrame = src->_endFrame;
+	_initialFrame = src->_initialFrame;
+	_isReversed = src->_isReversed;
+	_isRepeat = src->_isRepeat;
+
+	// Duplicate the events list
+	for (CMovieEventList::const_iterator i = _events.begin();
+			i != _events.end(); ++i) {
+		_events.push_back(new CMovieEvent(*i));
+	}
+}
+
+void CMovieRangeInfo::save(SimpleFile *file, int indent) {
+	file->writeNumberLine(0, indent);
+	file->writeNumberLine(_startFrame, indent + 1);
+	file->writeNumberLine(_endFrame, indent + 1);
+	file->writeNumberLine(_initialFrame, indent + 1);
+	file->writeNumberLine(_isRepeat, indent + 1);
+	file->writeNumberLine(_isReversed, indent + 1);
+	_events.save(file, indent + 1);
+
+	ListItem::save(file, indent);
+}
+
+void CMovieRangeInfo::load(SimpleFile *file) {
+	int val = file->readNumber();
+	if (!val) {
+		_startFrame = file->readNumber();
+		_endFrame = file->readNumber();
+		_initialFrame = file->readNumber();
+		_isRepeat = file->readNumber();
+		_isReversed = file->readNumber();
+		_events.load(file);
+	}
+
+	ListItem::load(file);
+}
+
+void CMovieRangeInfo::getMovieEnd(CMovieEventList &list) {
+	for (CMovieEventList::iterator i = _events.begin(); i != _events.end(); ++i) {
+		CMovieEvent *movieEvent = *i;
+		if (movieEvent->_type == MET_MOVIE_END)
+			list.push_back(new CMovieEvent(movieEvent));
+	}
+}
+
+void CMovieRangeInfo::getMovieFrame(CMovieEventList &list, int frameNumber) {
+	for (CMovieEventList::iterator i = _events.begin(); i != _events.end(); ++i) {
+		CMovieEvent *movieEvent = *i;
+		if (movieEvent->_type == MET_FRAME && movieEvent->_initialFrame == frameNumber)
+			list.push_back(new CMovieEvent(movieEvent));
+	}
+}
+
+void CMovieRangeInfo::process(CGameObject *owner) {
+	int flags = 0;
+	if (_isRepeat)
+		flags |= MOVIE_REPEAT;
+	if (_isReversed)
+		flags |= MOVIE_REVERSE;
+
+	for (CMovieEventList::iterator i = _events.begin(); i != _events.end(); ++i) {
+		CMovieEvent *movieEvent = *i;
+		if (movieEvent->_type == MET_MOVIE_END) {
+			flags |= CLIPFLAG_PLAY;
+			break;
+		}
+	}
+
+	owner->playMovie(_startFrame, _endFrame, _initialFrame, flags);
+
+	for (CMovieEventList::iterator i = _events.begin(); i != _events.end(); ++i) {
+		CMovieEvent *movieEvent = *i;
+		if (movieEvent->_type == MET_PLAY)
+			owner->movieEvent(movieEvent->_initialFrame);
+	}
+}
+
+} // End of namespace Titanic