Added: #1440 Parser for scene container

--HG--
branch : build_pipeline_v3

code/nel/tools/pipeline/max/scene.cpp

@@ -35,6 +35,10 @@
 #include <nel/misc/ucstring.h>
 
 // Project includes
+#include "dll_directory.h"
+#include "class_directory_3.h"
+#include "scene_class_registry.h"
+#include "scene_class_unknown.h"
 
 using namespace std;
 // using namespace NLMISC;
@@ -46,7 +50,7 @@ namespace MAX {
 ////////////////////////////////////////////////////////////////////////
 ////////////////////////////////////////////////////////////////////////
 
-CScene::CScene()
+CScene::CScene(const CSceneClassRegistry *sceneClassRegistry, CDllDirectory *dllDirectory, CClassDirectory3 *classDirectory3) : m_SceneClassRegistry(sceneClassRegistry), m_DllDirectory(dllDirectory), m_ClassDirectory3(classDirectory3)
 {
 
 }
@@ -69,6 +73,7 @@ void CScene::toString(std::ostream &ostream, const std::string &pad)
 void CScene::parse(uint16 version, TParseLevel level)
 {
 	CStorageContainer::parse(version, level);
+	nlassert(Chunks.size() == 1);
 }
 
 void CScene::clean()
@@ -78,6 +83,7 @@ void CScene::clean()
 
 void CScene::build(uint16 version)
 {
+	nlassert(Chunks.size() == 1);
 	CStorageContainer::build(version);
 }
 
@@ -86,12 +92,24 @@ void CScene::disown()
 	CStorageContainer::disown();
 }
 
+uint16 CScene::version()
+{
+	nlassert(Chunks.size() == 1);
+	return Chunks.begin()->first;
+}
+
+CSceneClassContainer *CScene::container()
+{
+	nlassert(Chunks.size() == 1);
+	return static_cast<CSceneClassContainer *>(Chunks.begin()->second);
+}
+
 IStorageObject *CScene::createChunkById(uint16 id, bool container)
 {
 	if (container)
 	{
 		// Return the scene class container. There can be only one.
-		return new CSceneClassContainer();
+		return new CSceneClassContainer(m_SceneClassRegistry, m_DllDirectory, m_ClassDirectory3);
 	}
 	return CStorageContainer::createChunkById(id, container);
 }
@@ -100,7 +118,7 @@ IStorageObject *CScene::createChunkById(uint16 id, bool container)
 ////////////////////////////////////////////////////////////////////////
 ////////////////////////////////////////////////////////////////////////
 
-CSceneClassContainer::CSceneClassContainer()
+CSceneClassContainer::CSceneClassContainer(const CSceneClassRegistry *sceneClassRegistry, CDllDirectory *dllDirectory, CClassDirectory3 *classDirectory3) : m_SceneClassRegistry(sceneClassRegistry), m_DllDirectory(dllDirectory), m_ClassDirectory3(classDirectory3)
 {
 
 }
@@ -142,13 +160,20 @@ void CSceneClassContainer::disown()
 
 IStorageObject *CSceneClassContainer::createChunkById(uint16 id, bool container)
 {
-	if (container)
+	nldebug("Scene class id %x (%i)", (uint32)id, (uint32)id);
+	const CClassEntry *classEntry = m_ClassDirectory3->get(id);
+	CSceneClass *sceneClass = m_SceneClassRegistry->create(classEntry->classId());
+	if (sceneClass)
 	{
-		// TODO: Check the class registry.
+		return static_cast<IStorageObject *>(sceneClass);
-		// Return default unknown scene class.
-		return new CSceneClass();
 	}
-	return CStorageContainer::createChunkById(id, container);
+	else
+	{
+		// Create an unknown scene class
+		const CDllEntry *dllEntry = m_DllDirectory->get(classEntry->dllIndex());
+		return static_cast<IStorageObject *>(new CSceneClassUnknown(dllEntry, classEntry));
+	}
+	throw EStorage("Bad scene class id");
 }
 
 ////////////////////////////////////////////////////////////////////////

code/nel/tools/pipeline/max/scene.h

@@ -42,6 +42,14 @@
 namespace PIPELINE {
 namespace MAX {
 
+// Registry containing available scene classes
+class CSceneClassRegistry;
+
+// Storage
+class CDllDirectory;
+class CClassDirectory3;
+class CSceneClassContainer;
+
 /**
  * \brief CScene
  * \date 2012-08-19 19:25GMT
@@ -51,7 +59,7 @@ namespace MAX {
 class CScene : public CStorageContainer
 {
 public:
-	CScene();
+	CScene(const CSceneClassRegistry *sceneClassRegistry, CDllDirectory *dllDirectory, CClassDirectory3 *classDirectory3);
 	virtual ~CScene();
 
 	// inherited
@@ -62,9 +70,18 @@ public:
 	virtual void build(uint16 version);
 	virtual void disown();
 
+	// public
+	uint16 version();
+	CSceneClassContainer *container();
+
 protected:
 	virtual IStorageObject *createChunkById(uint16 id, bool container);
 
+private:
+	const CSceneClassRegistry *m_SceneClassRegistry;
+	CDllDirectory *m_DllDirectory;
+	CClassDirectory3 *m_ClassDirectory3;
+
 }; /* class CScene */
 
 /**
@@ -76,7 +93,7 @@ protected:
 class CSceneClassContainer : public CStorageContainer
 {
 public:
-	CSceneClassContainer();
+	CSceneClassContainer(const CSceneClassRegistry *sceneClassRegistry, CDllDirectory *dllDirectory, CClassDirectory3 *classDirectory3);
 	virtual ~CSceneClassContainer();
 
 	// inherited
@@ -90,6 +107,11 @@ public:
 protected:
 	virtual IStorageObject *createChunkById(uint16 id, bool container);
 
+private:
+	const CSceneClassRegistry *m_SceneClassRegistry;
+	CDllDirectory *m_DllDirectory;
+	CClassDirectory3 *m_ClassDirectory3;
+
 }; /* class CSceneClassContainer */
 
 } /* namespace MAX */

code/nel/tools/pipeline/max/scene_class_registry.cpp

@@ -51,6 +51,17 @@ CSceneClassRegistry::~CSceneClassRegistry()
 
 }
 
+//void CSceneClassRegistry::add(const NLMISC::CClassId, const ISceneClassDesc *desc);
+//void CSceneClassRegistry::remove(const NLMISC::CClassId);
+
+CSceneClass *CSceneClassRegistry::create(const NLMISC::CClassId classid) const
+{
+	return NULL; // TODO
+}
+
+//void CSceneClassRegistry::destroy(CSceneClass *sceneClass) const;
+//const CSceneClassRegistry::ISceneClassDesc *describe(const NLMISC::CClassId classid) const;
+
 } /* namespace MAX */
 } /* namespace PIPELINE */
 

code/nel/tools/pipeline/max_dump/main.cpp

@@ -25,6 +25,7 @@
 #include "../max/class_data.h"
 #include "../max/config.h"
 #include "../max/scene.h"
+#include "../max/scene_class_registry.h"
 
 //static const char *filename = "/srv/work/database/interfaces/anims_max/cp_fy_hof_species.max";
 static const char *filename = "/home/kaetemi/source/minimax/GE_Acc_MikotoBaniere.max";
@@ -41,6 +42,10 @@ int main(int argc, char **argv)
 	g_set_prgname(me);
 	gsf_init();
 
+
+	PIPELINE::MAX::CSceneClassRegistry sceneClassRegistry;
+
+
 	GsfInfile *infile;
 	GError *error = NULL;
 	GsfInput *src;
@@ -132,6 +137,28 @@ int main(int argc, char **argv)
 	//std::cout << "\n";
 
 
+	std::cout << "\n";
+
+
+	PIPELINE::MAX::CScene scene(&sceneClassRegistry, &dllDirectory, &classDirectory3);
+	input = gsf_infile_child_by_name(infile, "Scene");
+	{
+		PIPELINE::MAX::CStorageStream instream(input);
+		scene.serial(instream);
+	}
+	g_object_unref(input);
+	//classDirectory3.toString(std::cout);
+	//std::cout << "\n";
+	scene.parse(PIPELINE::MAX::VersionUnknown, PIPELINE::MAX::PARSE_INTERNAL); // parse the structure to readable data
+	scene.clean(); // cleanup unused file structure
+	scene.toString(std::cout);
+	std::cout << "\n";
+	//classDirectory3.build(PIPELINE::MAX::VersionUnknown);
+	//classDirectory3.disown();
+	//classDirectory3.toString(std::cout);
+	//std::cout << "\n";
+
+
 
 /*
 	GsfInput *input = gsf_infile_child_by_name(infile, streamname);