FULLPIPE: Continued loading CInteraction

scummvm · Sep 6, 2013 · e9fa2e5 · e9fa2e5
1 parent 72aeac3
commit e9fa2e5
Show file tree

Hide file tree

Showing 3 changed files with 174 additions and 66 deletions.
diff --git a/engines/fullpipe/objects.h b/engines/fullpipe/objects.h
@@ -66,15 +66,7 @@ struct CNode {
 	void *data;
 };
 
-class CPtrList {
-	//CObject obj;
-  CNode *m_pNodeHead;
-  int m_pNodeTail;
-  int m_nCount;
-  int m_pNodeFree;
-  int m_pBlocks;
-  int m_nBlockSize;
-};
+typedef Common::Array<void *> CPtrList;
 
 class SceneTag : public CObject {
 	int _field_4;
@@ -112,36 +104,40 @@ class GameProject : public CObject {
 };
 
 class MessageQueue : public CObject {
-  int _id;
-  int _flags;
-  char *_stringObj;
-  int16 _dataId;
-  int16 _field_12;
-  int _field_14;
-  CPtrList _exCommands;
-  int _counter;
-  int _field_38;
-  int _isFinished;
-  int _parId;
-  int _flag1;
+	int _id;
+	int _flags;
+	char *_stringObj;
+	int16 _dataId;
+	int16 _field_12;
+	int _field_14;
+	CPtrList _exCommands;
+	int _counter;
+	int _field_38;
+	int _isFinished;
+	int _parId;
+	int _flag1;
+
+ public:
+	MessageQueue();
+	virtual bool load(MfcArchive &file);
 };
 
 class CInteraction : public CObject {
-  int16 _objectId1;
-  int16 _objectId2;
-  int16 _objectId3;
-  int16 _staticsId1;
-  int16 _staticsId2;
-  int16 _field_E;
-  int _objectState1;
-  int _objectState2;
-  int _xOffs;
-  int _yOffs;
-  MessageQueue *_messageQueue;
-  int _sceneId;
-  int _field_28;
-  int _flags;
-  char *_stringObj;
+	int16 _objectId1;
+	int16 _objectId2;
+	int16 _objectId3;
+	int16 _staticsId1;
+	int16 _staticsId2;
+	int16 _field_E;
+	int _objectState1;
+	int _objectState2;
+	int _xOffs;
+	int _yOffs;
+	MessageQueue *_messageQueue;
+	int _sceneId;
+	int _field_28;
+	int _flags;
+	char *_stringObj;
 
  public:
 	CInteraction();
@@ -188,35 +184,42 @@ class Sc2Array {
 };
 
 union VarValue {
-  int floatValue;
-  int intValue;
-  int stringValue;
+	int floatValue;
+	int intValue;
+	int stringValue;
 };
 
 class Message {
-	//CObject obj;
-	int messageKind;
-	int16 parentId;
-	char gap_A[2];
-	int x;
-	int y;
-	int field_14;
-	int sceneClickX;
-	int sceneClickY;
-	int field_20;
-	int field_24;
-	int param28;
-	int field_2C;
-	int field_30;
-	int field_34;
+ public:
+	int _messageKind;
+	int16 _parentId;
+	int _x;
+	int _y;
+	int _field_14;
+	int _sceneClickX;
+	int _sceneClickY;
+	int _field_20;
+	int _field_24;
+	int _param28;
+	int _field_2C;
+	int _field_30;
+	int _field_34;
+
+ public:
+	Message();
 };
 
-class ExCommand {
-	Message msg;
-	int messageNum;
-	int field_3C;
-	int flags;
-	int parId;
+class ExCommand : public CObject {
+	Message _msg;
+	int _messageNum;
+	int _field_3C;
+	int _flags;
+	int _parId;
+
+ public:
+	ExCommand();
+
+	virtual bool load(MfcArchive &file);
 };
 
 class CGameVar {
@@ -396,4 +399,3 @@ class CGameLoader {
 } // End of namespace Fullpipe
 
 #endif /* FULLPIPE_OBJECTS_H */
-
diff --git a/engines/fullpipe/stateloader.cpp b/engines/fullpipe/stateloader.cpp
@@ -116,6 +116,10 @@ GameProject::GameProject() {
 }
 
 bool GameProject::load(MfcArchive &file) {
+	_field_4 = 0;
+	_headerFilename = 0;
+	_field_10 = 12;
+
 	g_gameProjectVersion = file.readUint32LE();
 	g_gameProjectValue = file.readUint16LE();
 	g_scrollSpeed = file.readUint32LE();
@@ -166,6 +170,9 @@ SceneTag::SceneTag() {
 }
 
 bool SceneTag::load(MfcArchive &file) {
+	_field_4 = 0;
+	_scene = 0;
+
 	_sceneId = file.readUint16LE();
 
 	_tag = file.readPascalString();
@@ -287,8 +294,94 @@ bool CInteraction::load(MfcArchive &file) {
 
 	// messageQueue
 	_messageQueue = (MessageQueue *)file.parseClass();
+	_messageQueue->load(file);
+
+	return true;
+}
+
+MessageQueue::MessageQueue() {
+	_field_14 = 0;
+	_parId = 0;
+	_dataId = 0;
+	_id = 0;
+	_isFinished = 0;
+	_flags = 0;
+}
+
+bool MessageQueue::load(MfcArchive &file) {
+	_dataId = file.readUint16LE();
+
+	int count = file.readUint16LE();
+
+	_stringObj = file.readPascalString();
+	debug(0, "MessageQueue::count = %d", count);
+	debug(0, "MessageQueue::_stringObj = %s", _stringObj);
+
+	for (int i = 0; i < count; i++) {
+		CObject *tmp = file.parseClass();
+		tmp->load(file);
+
+		_exCommands.push_back(tmp);
+	}
+
+	_id = -1;
+	_field_14 = 0;
+	_parId = 0;
+	_isFinished = 0;
+
+	return true;
+}
+
+ExCommand::ExCommand() {
+	_field_3C = 1;
+	_messageNum = 0;
+	_flags = 0;
+	_parId = 0;
+}
+
+bool ExCommand::load(MfcArchive &file) {
+	debug(0, "ExCommand::load");
+
+	_msg._parentId = file.readUint16LE();
+	_msg._messageKind = file.readUint32LE();
+	_msg._x = file.readUint32LE();
+	_msg._y = file.readUint32LE();
+	_msg._field_14 = file.readUint32LE();
+	_msg._sceneClickX = file.readUint32LE();
+	_msg._sceneClickY = file.readUint32LE();
+	_msg._field_20 = file.readUint32LE();
+	_msg._field_24 = file.readUint32LE();
+	_msg._param28 = file.readUint32LE();
+	_msg._field_2C = file.readUint32LE();
+	_msg._field_30 = file.readUint32LE();
+	_msg._field_34 = file.readUint32LE();
+
+	_messageNum = file.readUint32LE();
+
+	_field_3C = 0;
+
+	if (g_gameProjectVersion >= 12) {
+		_flags = file.readUint32LE();
+		_parId = file.readUint32LE();
+	}
+
 	return true;
 }
 
+Message::Message() {
+	_messageKind = 0;
+	_parentId = 0;
+	_x = 0;
+	_y = 0;
+	_field_14 = 0;
+	_sceneClickX = 0;
+	_sceneClickY = 0;
+	_field_20 = 0;
+	_field_24 = 0;
+	_param28 = 0;
+	_field_2C = 0;
+	_field_30 = 0;
+	_field_34 = 0;
+}
 
 } // End of namespace Fullpipe
diff --git a/engines/fullpipe/utils.cpp b/engines/fullpipe/utils.cpp
@@ -54,14 +54,18 @@ int MfcArchive::readCount() {
 }
 
 enum {
-	kCInteraction = 0
+	kCInteraction = 0,
+	kMessageQueue = 1,
+	kExCommand = 2
 };
 
 const struct {
 	const char *name;
 	int id;
 } classMap[] = {
-	{ "CInteraction", kCInteraction },
+	{ "CInteraction",	kCInteraction },
+	{ "MessageQueue",	kMessageQueue },
+	{ "ExCommand",		kExCommand },
 	{ 0, 0 }
 };
 
@@ -79,36 +83,45 @@ CObject *MfcArchive::parseClass() {
 
 	uint obTag = readUint16LE();
 
-	debug(0, "parseClass::obTag = %d", obTag);
+	debug(0, "parseClass::obTag = %d (%04x)", obTag, obTag);
 
 	if (obTag == 0xffff) {
 		int schema = readUint16LE();
 
 		debug(0, "parseClass::schema = %d", schema);
 
 		name = readPascalString(true);
+		debug(0, "parseClass::class <%s>", name);
 
 		if (!_classMap.contains(name)) {
 			error("Unknown class in MfcArchive: <%s>", name);
 		}
 
 		objectId = _classMap[name];
 		_objectMap.push_back(objectId);
+
+		debug(0, "tag: %d", _objectMap.size());
 	} else {
 		obTag &= ~0x8000;
 
+		debug(0, "parseClass::obTag <%d>", obTag);
+
 		if (_objectMap.size() < obTag) {
-			error("Object index too big: %d", obTag);
+			error("Object index too big: %d  at 0x%08x", obTag, pos() - 2);
 		}
 
-		objectId = _objectMap[obTag];
+		objectId = _objectMap[obTag - 1];
 	}
 
 	debug(0, "objectId: %d", objectId);
 
 	switch (objectId) {
 	case kCInteraction:
 		return new CInteraction();
+	case kMessageQueue:
+		return new MessageQueue();
+	case kExCommand:
+		return new ExCommand();
 	default:
 		error("Unknown objectId: %d", objectId);
 	}