Initial commit

engines/pink/objects/actions/action_play.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 "common/debug.h"
+
+#include "pink/archive.h"
+#include "pink/cel_decoder.h"
+#include "pink/pink.h"
+#include "pink/objects/actions/action_play.h"
+#include "pink/objects/actors/actor.h"
+
+namespace Pink {
+
+void ActionPlay::deserialize(Archive &archive) {
+	ActionStill::deserialize(archive);
+	_stopFrame = archive.readDWORD();
+}
+
+void ActionPlay::toConsole() const {
+	debugC(6, kPinkDebugLoadingObjects, "\tActionPlay: _name = %s, _fileName = %s, z = %u, _startFrame = %u,"
+				  " _endFrame = %d", _name.c_str(), _fileName.c_str(), _z, _startFrame, _stopFrame);
+}
+
+void ActionPlay::end() {
+	ActionCEL::end();
+	debugC(6, kPinkDebugActions, "ActionPlay %s of Actor %s is ended", _name.c_str(), _actor->getName().c_str());
+}
+
+void ActionPlay::update() {
+	ActionCEL::update();
+	if (_decoder.getCurFrame() >= _stopFrame) {
+		_decoder.setEndOfTrack();
+		assert(!_decoder.needsUpdate());
+		_actor->endAction();
+	} else
+		decodeNext();
+}
+
+void ActionPlay::pause(bool paused) {
+	ActionCEL::pause(paused);
+}
+
+void ActionPlay::onStart() {
+	debugC(6, kPinkDebugActions, "Actor %s has now ActionPlay %s", _actor->getName().c_str(), _name.c_str());
+	int32 frameCount = _decoder.getFrameCount();
+
+	if ((int32)_startFrame >= frameCount) {
+		_startFrame = 0;
+	}
+
+	if (_stopFrame == -1 || _stopFrame >= frameCount) {
+		_stopFrame = frameCount - 1;
+	}
+
+	ActionCEL::setFrame(_startFrame);
+	// doesn't need to decode startFrame here. Update method will decode
+}
+
+} // End of namespace Pink