Added: #1469 Basis of the camera animations parsing

--HG--
branch : gsoc2012-fabien

code/ryzom/server/src/entities_game_service/camera_animation_manager/camera_animation_manager.cpp

@@ -18,8 +18,13 @@
 #include "stdpch.h"
 
 #include "camera_animation_manager/camera_animation_manager.h"
+#include "primitives_parser.h"
+#include "nel/ligo/primitive.h"
 
 using namespace std;
+using namespace NLMISC;
+using namespace NLLIGO;
+using namespace NLNET;
 
 CCameraAnimationManager* CCameraAnimationManager::_Instance = NULL;
 
@@ -39,10 +44,54 @@ void CCameraAnimationManager::release()
 
 CCameraAnimationManager::CCameraAnimationManager()
 {
+	// We get the loaded primitives
+	const CPrimitivesParser::TPrimitivesList & primsList = CPrimitivesParser::getInstance().getPrimitives();
 
+	nlinfo("parsing the camera animations");
+
+	// We begin to parse the camera animations
+	CPrimitivesParser::TPrimitivesList::const_iterator first, last;
+	for (first = primsList.begin(), last = primsList.end(); first != last; ++first)
+	{
+		// parse camera animations
+		if (!parseCameraAnimations(first->Primitive.RootNode, first->FileName))
+		{
+			nlwarning("<CCameraAnimationManager constructor> Error while parsing the camera animations in primitive number '%s'", first->FileName.c_str());
+		}
+	}
 }
 
 CCameraAnimationManager::~CCameraAnimationManager()
 {
+	// Delete the list of animations
+}
+
+bool CCameraAnimationManager::parseCameraAnimations(const IPrimitive* prim, const std::string& filename)
+{
+	string value;
+
+	// if the node is a camera animation parse it
+	if (prim->getPropertyByName("class", value) && !nlstricmp(value.c_str(), "camera_animation_tree") )
+	{
+		// We get the name of the mission
+		prim->getPropertyByName("name", value);
+
+		string animName = value;
+
+		// We now parse the instructions which are children of the camera animation
+		for (uint i = 0; i < prim->getNumChildren(); i++)
+		{
+			const IPrimitive* child;
+			prim->getChild(child, 1);
+
+			// We tell the factory to load the instructions in function of the type of instruction we have
 
+			// We add the instruction to the list
+		}
+
+		// We add the camera animation to the list
+		
+		return true;
+	}
+	return false;
 }

code/ryzom/server/src/entities_game_service/camera_animation_manager/camera_animation_manager.h

@@ -17,6 +17,9 @@
 #ifndef RY_CAMERAANIMATIONMANAGER_H
 #define RY_CAMERAANIMATIONMANAGER_H
 
+#include "nel/ligo/primitive.h"
+#include <string>
+
 /************************************************************************/
 /* Class that manages the camera animations. (singleton).
  * It's responsible of :
@@ -42,6 +45,10 @@ private:
 	CCameraAnimationManager();
 	// Destructor
 	~CCameraAnimationManager();
+
+	// Function that parses the camera animations
+	bool parseCameraAnimations(const NLLIGO::IPrimitive* prim, const std::string& filename);
+
 	// Instance of the manager
 	static CCameraAnimationManager* _Instance;
 };

code/ryzom/server/src/entities_game_service/entities_game_service.cpp

@@ -1876,6 +1876,8 @@ void CPlayerService::release()
 	CActionDistanceChecker::release();
 	if (!packingSheets) CMissionManager::release();
 
+	if (!packingSheets) CCameraAnimationManager::release();
+
 	CEffectManager::release();
 	if (!packingSheets) CZoneManager::getInstance().release();