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81 lines
2.3 KiB
C++
81 lines
2.3 KiB
C++
#ifndef OPENMW_COMPONENTS_NIFOSG_LOADER
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#define OPENMW_COMPONENTS_NIFOSG_LOADER
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#include <components/nif/niffile.hpp>
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#include <components/nifcache/nifcache.hpp> // NIFFilePtr
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#include <osg/ref_ptr>
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#include <osg/Referenced>
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#include "controller.hpp"
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namespace osg
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{
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class Node;
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}
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namespace Resource
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{
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class TextureManager;
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}
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namespace NifOsg
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{
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typedef std::multimap<float,std::string> TextKeyMap;
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struct TextKeyMapHolder : public osg::Object
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{
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public:
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TextKeyMapHolder() {}
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TextKeyMapHolder(const TextKeyMapHolder& copy, const osg::CopyOp& copyop)
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: osg::Object(copy, copyop)
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, mTextKeys(copy.mTextKeys)
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{}
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TextKeyMap mTextKeys;
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META_Object(NifOsg, TextKeyMapHolder)
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};
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class KeyframeHolder : public osg::Referenced
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{
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public:
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TextKeyMap mTextKeys;
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std::map<std::string, osg::ref_ptr<SourcedKeyframeController> > mKeyframeControllers;
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};
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/// The main class responsible for loading NIF files into an OSG-Scenegraph.
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/// @par This scene graph is self-contained and can be cloned using osg::clone if desired. Particle emitters
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/// and programs hold a pointer to their ParticleSystem, which would need to be manually updated when cloning.
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class Loader
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{
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public:
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// TODO: add text keys as user data on the node
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/// Create a scene graph for the given NIF. Auto-detects when skinning is used and calls loadAsSkeleton instead.
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/// @param node The parent of the new root node for the created scene graph.
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static osg::ref_ptr<osg::Node> load(Nif::NIFFilePtr file, Resource::TextureManager* textureManager);
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/// Create a scene graph for the given NIF. Always creates a skeleton so that rigs can be attached on the created scene.
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static osg::ref_ptr<osg::Node> loadAsSkeleton(Nif::NIFFilePtr file, Resource::TextureManager* textureManager);
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/// Load keyframe controllers from the given kf file.
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static void loadKf(Nif::NIFFilePtr kf, KeyframeHolder& target);
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/// Set whether or not nodes marked as "MRK" should be shown.
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/// These should be hidden ingame, but visible in the editior.
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/// Default: false.
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static void setShowMarkers(bool show);
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static bool getShowMarkers();
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private:
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static bool sShowMarkers;
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};
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}
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#endif
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