Updates

src/sceneloader/CMakeLists.txt

@@ -0,0 +1,6 @@
+project(sceneloader)
+add_library(sceneloader loader.cpp)
+target_include_directories(sceneloader PUBLIC .)
+target_link_libraries(sceneloader PUBLIC OgreMain PRIVATE pugixml)
+target_link_libraries(sceneloader PUBLIC OgreTerrain)
+

src/sceneloader/loader.h

@@ -0,0 +1,79 @@
+#ifndef LOADER_H_
+#define LOADER_H_
+#include <OgreColourValue.h>
+#include <OgreQuaternion.h>
+#include <OgreResourceGroupManager.h>
+#include <OgreString.h>
+#include <OgrePlugin.h>
+#include <OgreCodec.h>
+
+class SceneLoader {
+public:
+	SceneLoader();
+	virtual ~SceneLoader();
+
+	void load(Ogre::DataStreamPtr &stream, const Ogre::String &groupName,
+		  Ogre::SceneNode *rootNode, int counter);
+
+	void exportScene(Ogre::SceneNode *rootNode,
+			 const Ogre::String &outFileName);
+
+	const Ogre::ColourValue &getBackgroundColour()
+	{
+		return mBackgroundColour;
+	}
+
+protected:
+	void writeNode(pugi::xml_node &parentXML, const Ogre::SceneNode *node);
+	void processScene(pugi::xml_node &XMLRoot);
+
+	void processNodes(pugi::xml_node &XMLNode);
+	void processExternals(pugi::xml_node &XMLNode);
+	void processEnvironment(pugi::xml_node &XMLNode);
+	void processTerrainGroup(pugi::xml_node &XMLNode);
+	void processBlendmaps(pugi::xml_node &XMLNode);
+	void processUserData(pugi::xml_node &XMLNode,
+			     Ogre::UserObjectBindings &userData);
+	void processLight(pugi::xml_node &XMLNode,
+			  Ogre::SceneNode *pParent = 0);
+	void processCamera(pugi::xml_node &XMLNode,
+			   Ogre::SceneNode *pParent = 0);
+
+	void processNode(pugi::xml_node &XMLNode, Ogre::SceneNode *pParent = 0);
+	void processLookTarget(pugi::xml_node &XMLNode,
+			       Ogre::SceneNode *pParent);
+	void processTrackTarget(pugi::xml_node &XMLNode,
+				Ogre::SceneNode *pParent);
+	void processEntity(pugi::xml_node &XMLNode, Ogre::SceneNode *pParent);
+	void processParticleSystem(pugi::xml_node &XMLNode,
+				   Ogre::SceneNode *pParent);
+	void processBillboardSet(pugi::xml_node &XMLNode,
+				 Ogre::SceneNode *pParent);
+	void processPlane(pugi::xml_node &XMLNode, Ogre::SceneNode *pParent);
+	void processNodeAnimations(pugi::xml_node &XMLNode,
+				   Ogre::SceneNode *pParent);
+	void processNodeAnimation(pugi::xml_node &XMLNode,
+				  Ogre::SceneNode *pParent);
+	void processKeyframe(pugi::xml_node &XMLNode,
+			     Ogre::NodeAnimationTrack *pTrack);
+
+	void processFog(pugi::xml_node &XMLNode);
+	void processSkyBox(pugi::xml_node &XMLNode);
+	void processSkyDome(pugi::xml_node &XMLNode);
+	void processSkyPlane(pugi::xml_node &XMLNode);
+
+	void processLightRange(pugi::xml_node &XMLNode, Ogre::Light *pLight);
+	void processLightAttenuation(pugi::xml_node &XMLNode,
+				     Ogre::Light *pLight);
+	void processLightSourceSize(pugi::xml_node &XMLNode,
+				    Ogre::Light *pLight);
+
+	Ogre::SceneManager *mSceneMgr;
+	Ogre::SceneNode *mAttachNode;
+	Ogre::String m_sGroupName;
+	Ogre::ColourValue mBackgroundColour;
+	Ogre::String mNamePrefix;
+	int counter;
+};
+
+#endif