Initial commit

engines/titanic/game/nav_helmet.cpp

@@ -0,0 +1,165 @@
+/* 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/game/nav_helmet.h"
+#include "titanic/pet_control/pet_control.h"
+#include "titanic/star_control/star_control.h"
+#include "titanic/translation.h"
+
+#include "backends/keymapper/keymapper.h"
+
+namespace Titanic {
+
+BEGIN_MESSAGE_MAP(CNavHelmet, CGameObject)
+	ON_MESSAGE(MovieEndMsg)
+	ON_MESSAGE(EnterViewMsg)
+	ON_MESSAGE(LeaveViewMsg)
+	ON_MESSAGE(PETHelmetOnOffMsg)
+	ON_MESSAGE(PETPhotoOnOffMsg)
+	ON_MESSAGE(PETStarFieldLockMsg)
+	ON_MESSAGE(PETSetStarDestinationMsg)
+END_MESSAGE_MAP()
+
+void CNavHelmet::save(SimpleFile *file, int indent) {
+	file->writeNumberLine(1, indent);
+	file->writeNumberLine(_helmetOn, indent);
+	CGameObject::save(file, indent);
+}
+
+void CNavHelmet::load(SimpleFile *file) {
+	file->readNumber();
+	_helmetOn = file->readNumber();
+	CGameObject::load(file);
+}
+
+bool CNavHelmet::MovieEndMsg(CMovieEndMsg *msg) {
+	CPetControl *pet = getPetControl();
+	assert(pet);
+
+	if (_helmetOn && pet->isAreaUnlocked()) {
+		setVisible(false);
+
+		pet->setArea(PET_STARFIELD);
+		petDisplayMessage(1, ADJUST_VIEWING_APPARATUS);
+		pet->incAreaLocks();
+
+		starFn(STAR_SHOW);
+		starFn(STAR_STEREO_PAIR_ON);
+	}
+
+	return true;
+}
+
+bool CNavHelmet::EnterViewMsg(CEnterViewMsg *msg) {
+	petSetRemoteTarget();
+	loadFrame(120);
+	return true;
+}
+
+bool CNavHelmet::LeaveViewMsg(CLeaveViewMsg *msg) {
+	petClear();
+	return true;
+}
+
+bool CNavHelmet::PETHelmetOnOffMsg(CPETHelmetOnOffMsg *msg) {
+	CPetControl *pet = getPetControl();
+	Common::Keymapper *keymapper = g_system->getEventManager()->getKeymapper();
+
+	if (_helmetOn) {
+		_helmetOn = false;
+		setVisible(true);
+		starFn(STAR_HIDE);
+		playMovie(61, 120, MOVIE_NOTIFY_OBJECT);
+		playSound(TRANSLATE("a#47.wav", "a#40.wav"));
+		playSound(TRANSLATE("a#48.wav", "a#41.wav"));
+
+		if (pet) {
+			pet->decAreaLocks();
+			pet->setArea(PET_REMOTE);
+		}
+
+		decTransitions();
+
+		keymapper->getKeymap("star-map")->setEnabled(false);
+		keymapper->getKeymap("pet")->setEnabled(true);
+		keymapper->getKeymap("inv-shortcut")->setEnabled(true);
+		keymapper->getKeymap("movement")->setEnabled(true);
+	} else {
+		incTransitions();
+		_helmetOn = true;
+		setVisible(true);
+		playMovie(0, 60, MOVIE_NOTIFY_OBJECT);
+		playSound(TRANSLATE("a#48.wav", "a#41.wav"));
+		playSound(TRANSLATE("a#47.wav", "a#40.wav"));
+
+		keymapper->getKeymap("pet")->setEnabled(false);
+		keymapper->getKeymap("inv-shortcut")->setEnabled(false);
+		keymapper->getKeymap("movement")->setEnabled(false);
+		keymapper->getKeymap("star-map")->setEnabled(true);
+	}
+
+	return true;
+}
+
+bool CNavHelmet::PETPhotoOnOffMsg(CPETPhotoOnOffMsg *msg) {
+	if (_helmetOn)
+		starFn(STAR_TOGGLE_HOME_PHOTO);
+
+	return true;
+}
+
+bool CNavHelmet::PETStarFieldLockMsg(CPETStarFieldLockMsg *msg) {
+	if (_helmetOn) {
+		CPetControl *pet = getPetControl();
+		CStarControl *starControl = nullptr;
+		bool isStarFieldMode = false;
+
+		if (pet)
+			starControl = pet->getStarControl();
+
+		if (starControl)
+			isStarFieldMode = starControl->isStarFieldMode();
+
+		if (isStarFieldMode) {
+			// locking and unlocking only in starfield
+			// It already does this without the conditional
+			// but now it will also not play the sounds in
+			// photoview
+			if (msg->_value) {
+				playSound(TRANSLATE("a#6.wav", "a#58.wav"));
+				starFn(LOCK_STAR);
+			} else {
+				playSound(TRANSLATE("a#5.wav", "a#57.wav"));
+				starFn(UNLOCK_STAR);
+			}
+		}
+	}
+
+	return true;
+}
+
+bool CNavHelmet::PETSetStarDestinationMsg(CPETSetStarDestinationMsg *msg) {
+	CActMsg actMsg("SetDestin");
+	actMsg.execute("CaptainsWheel");
+	return true;
+}
+
+} // End of namespace Titanic