Initial commit

engines/hadesch/rooms/credits.cpp

@@ -0,0 +1,83 @@
+/* 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 2020 Google
+ *
+ */
+#include "hadesch/hadesch.h"
+#include "hadesch/video.h"
+
+namespace Hadesch {
+
+enum {
+	kBackgroundZ = 10000,
+	kCreditsZ = 1000
+};
+
+class CreditsHandler : public Handler {
+public:
+	CreditsHandler(bool inOptions) {
+		_inOptions = inOptions;
+	}
+
+	void handleClick(const Common::String &name) override {
+	}
+
+	void handleEvent(int eventId) override {
+		Common::SharedPtr<VideoRoom> room = g_vm->getVideoRoom();
+
+		switch(eventId) {
+		case 31001:
+			if (_inOptions)
+				g_vm->enterOptions();
+			else
+				g_vm->moveToRoom(g_vm->getPreviousRoomId());
+			break;
+		}
+	}
+
+	void frameCallback() override {
+		Common::SharedPtr<VideoRoom> room = g_vm->getVideoRoom();
+		int timeElapsed = (g_vm->getCurrentTime() - startTime);
+		room->selectFrame("h2030ba0", kCreditsZ, 0,
+				  Common::Point(0, 481
+						- timeElapsed * 6151 / 136000
+					  ));
+	}
+
+	void prepareRoom() override {
+		Common::SharedPtr<VideoRoom> room = g_vm->getVideoRoom();
+		room->disableHeroBelt();
+		room->disableMouse();
+		room->addStaticLayer("h2030pa0", kBackgroundZ);
+		room->playVideo("c2590ma0", 0, 31001);
+		room->selectFrame("h2030ba0", kCreditsZ, 0,
+				  Common::Point(0, 481));
+		startTime = g_vm->getCurrentTime();
+	}
+private:
+	int startTime;
+	bool _inOptions;
+};
+
+Common::SharedPtr<Hadesch::Handler> makeCreditsHandler(bool inOptions) {
+	return Common::SharedPtr<Hadesch::Handler>(new CreditsHandler(inOptions));
+}
+
+}