NEVERHOOD: Add skeleton for Module1500 (the intro module)

5 files changed, 145 insertions, 1 deletions

diff --git a/engines/neverhood/entity.h b/engines/neverhood/entity.h
index 0b0fc74e19..fe5d07e585 100644
--- a/engines/neverhood/entity.h
+++ b/engines/neverhood/entity.h
@@ -52,6 +52,7 @@ public:
 		if (_updateHandlerCb)
 			(this->*_updateHandlerCb)();
 	}
+	bool hasMessageHandler() const { return _messageHandlerCb != NULL; } 
 	uint32 sendMessage(int messageNum, const MessageParam &param, Entity *sender) {
 		return _messageHandlerCb ? (this->*_messageHandlerCb)(messageNum, param, sender) : 0;
 	}
diff --git a/engines/neverhood/module.mk b/engines/neverhood/module.mk
index ef6caba6dd..97ad70e654 100644
--- a/engines/neverhood/module.mk
+++ b/engines/neverhood/module.mk
@@ -7,6 +7,7 @@ MODULE_OBJS = \
 	gamemodule.o \
 	graphics.o \
 	module.o \
+	module1500.o \
 	neverhood.o \
 	palette.o \
 	resource.o \
diff --git a/engines/neverhood/module1500.cpp b/engines/neverhood/module1500.cpp
new file mode 100644
index 0000000000..05a3bec907
--- /dev/null
+++ b/engines/neverhood/module1500.cpp
@@ -0,0 +1,93 @@
+/* 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 2
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "neverhood/module1500.h"
+
+namespace Neverhood {
+
+Module1500::Module1500(NeverhoodEngine *vm, Module *parentModule, int which, bool flag)
+	: Module(vm, parentModule), _flag(flag) {
+
+	if (which < 0) {
+		switch (_vm->gameState().sceneNum) {
+		case 1:
+			createScene1502();
+			break;
+		case 2:
+			createScene1503();
+			break;
+		case 3:
+			createScene1504();
+			break;
+		default:
+			createScene1501();			
+		}
+	} else {
+		createScene1504();
+	}
+
+}
+
+void Module1500::update() {
+	_childObject->handleUpdate();
+	if (_done) {
+		_done = false;
+		delete _childObject;
+		_childObject = NULL;
+		switch (_vm->gameState().sceneNum) {
+		case 0:
+			createScene1502();
+			break;
+		case 1:
+			if (_flag) {
+				createScene1503();
+			} else {
+				_parentModule->sendMessage(0x1009, 0, this);
+			}
+			break;
+		case 3:
+			createScene1501();
+			break;
+		default:
+			_parentModule->sendMessage(0x1009, 0, this);
+			break;
+		}
+	}
+}
+
+void Module1500::createScene1501() {
+	// TODO
+}
+			
+void Module1500::createScene1502() {
+	// TODO
+}
+
+void Module1500::createScene1503() {
+	// TODO
+}
+
+void Module1500::createScene1504() {
+	// TODO
+}
+
+} // End of namespace Neverhood
diff --git a/engines/neverhood/module1500.h b/engines/neverhood/module1500.h
new file mode 100644
index 0000000000..d4a4310cdc
--- /dev/null
+++ b/engines/neverhood/module1500.h
@@ -0,0 +1,47 @@
+/* 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 2
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+// TODO: I couldn't come up with a better name than 'Module' so far
+
+#ifndef NEVERHOOD_MODULE1500_H
+#define NEVERHOOD_MODULE1500_H
+
+#include "neverhood/neverhood.h"
+#include "neverhood/module.h"
+
+namespace Neverhood {
+
+class Module1500 : public Module {
+public:
+	Module1500(NeverhoodEngine *vm, Module *parentModule, int which, bool flag);
+protected:
+	bool _flag;
+	void update();
+	void createScene1501();			
+	void createScene1502();
+	void createScene1503();
+	void createScene1504();
+};
+
+} // End of namespace Neverhood
+
+#endif /* NEVERHOOD_MODULE1500_H */
diff --git a/engines/neverhood/neverhood.h b/engines/neverhood/neverhood.h
index edbf165654..8a95b05f94 100644
--- a/engines/neverhood/neverhood.h
+++ b/engines/neverhood/neverhood.h
@@ -46,7 +46,7 @@ struct NeverhoodGameDescription;
 class ResourceMan;
 
 struct GameState {
-	int field1;
+	int sceneNum;
 };
 
 class NeverhoodEngine : public ::Engine {
@@ -111,6 +111,8 @@ public:
 	static kReadSaveHeaderError readSaveHeader(Common::SeekableReadStream *in, bool loadThumbnail, SaveHeader &header);
 #endif
 
+	GameState& gameState() { return _gameState; }
+
 public:
 
 };