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88 lines
2.6 KiB
C++
88 lines
2.6 KiB
C++
#ifndef _GAME_RENDER_ANIMATION_H
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#define _GAME_RENDER_ANIMATION_H
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#include <components/nifogre/ogre_nif_loader.hpp>
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#include "../mwworld/ptr.hpp"
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namespace MWMechanics
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{
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class CharacterController;
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}
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namespace MWRender
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{
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class Animation
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{
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protected:
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MWWorld::Ptr mPtr;
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MWMechanics::CharacterController *mController;
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Ogre::SceneNode* mInsert;
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NifOgre::EntityList mEntityList;
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std::map<std::string,NifOgre::TextKeyMap> mTextKeys;
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Ogre::Node *mAccumRoot;
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Ogre::Bone *mNonAccumRoot;
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Ogre::Vector3 mAccumulate;
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Ogre::Vector3 mLastPosition;
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std::vector<Ogre::SkeletonPtr> mSkeletonSources;
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NifOgre::TextKeyMap *mCurrentKeys;
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NifOgre::TextKeyMap::const_iterator mNextKey;
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Ogre::Animation *mCurrentAnim;
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float mCurrentTime;
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bool mPlaying;
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bool mLooping;
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float mAnimVelocity;
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float mAnimSpeedMult;
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void calcAnimVelocity();
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/* Applies the given animation to the given skeleton instance, using the specified time. */
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void applyAnimation(const Ogre::Animation *anim, float time, Ogre::SkeletonInstance *skel);
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/* Updates a skeleton instance so that all bones matching the source skeleton (based on
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* bone names) are positioned identically. */
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void updateSkeletonInstance(const Ogre::SkeletonInstance *skelsrc, Ogre::SkeletonInstance *skel);
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/* Updates the animation to the specified time, and returns the movement
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* vector since the last update or reset. */
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Ogre::Vector3 updatePosition(float time);
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/* Resets the animation to the time of the specified marker, without moving
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* anything. If the marker is not found, it resets to the beginning. */
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void reset(const std::string &marker);
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/* Inserts an additional skeleton into the animation source chain. Returns
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* the bone representing the non-accum root from the base skeleton. */
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Ogre::Bone *insertSkeletonSource(const std::string &name);
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void createEntityList(Ogre::SceneNode *node, const std::string &model);
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public:
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Animation(const MWWorld::Ptr &ptr);
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virtual ~Animation();
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void setController(MWMechanics::CharacterController *controller);
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bool hasAnimation(const std::string &anim);
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// Specifies the axis' to accumulate on. Non-accumulated axis will just
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// move visually, but not affect the actual movement. Each x/y/z value
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// should be on the scale of 0 to 1.
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void setAccumulation(const Ogre::Vector3 &accum);
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void setSpeed(float speed);
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void setLooping(bool loop);
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void play(const std::string &groupname, const std::string &start, bool loop);
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virtual Ogre::Vector3 runAnimation(float timepassed);
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};
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}
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#endif
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