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https://github.com/TES3MP/openmw-tes3mp.git
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100 lines
3.9 KiB
C++
100 lines
3.9 KiB
C++
#ifndef MWVR_VRANIMATION_H
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#define MWVR_VRANIMATION_H
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#include "../mwrender/npcanimation.hpp"
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#include "../mwrender/renderingmanager.hpp"
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#include "openxrmanager.hpp"
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#include "vrsession.hpp"
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namespace MWVR
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{
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class HandController;
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class FingerController;
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class ForearmController;
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/// Subclassing NpcAnimation to implement VR related behaviour
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class VRAnimation : public MWRender::NpcAnimation
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{
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protected:
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virtual void addControllers();
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public:
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/**
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* @param ptr
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* @param disableListener Don't listen for equipment changes and magic effects. InventoryStore only supports
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* one listener at a time, so you shouldn't do this if creating several NpcAnimations
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* for the same Ptr, eg preview dolls for the player.
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* Those need to be manually rendered anyway.
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* @param disableSounds Same as \a disableListener but for playing items sounds
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* @param xrSession The XR session that shall be used to track limbs
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*/
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VRAnimation(const MWWorld::Ptr& ptr, osg::ref_ptr<osg::Group> parentNode, Resource::ResourceSystem* resourceSystem,
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bool disableSounds, std::shared_ptr<VRSession> xrSession);
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virtual ~VRAnimation();
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/// Overridden to always be false
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virtual void enableHeadAnimation(bool enable);
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/// Overridden to always be false
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virtual void setAccurateAiming(bool enabled);
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/// Overridden, implementation tbd
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virtual osg::Vec3f runAnimation(float timepassed);
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/// A relative factor (0-1) that decides if and how much the skeleton should be pitched
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/// to indicate the facing orientation of the character.
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virtual void setPitchFactor(float factor) { mPitchFactor = factor; }
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/// Overriden to always be a variant of VM_VR*
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virtual void setViewMode(ViewMode viewMode);
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/// Overriden to include VR modifications
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virtual void updateParts();
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/// Overrides finger animations to point forward
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void setFingerPointingMode(bool enabled);
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/// @return Whether animation is currently in finger pointing mode
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bool fingerPointingMode() const { return mFingerPointingMode; }
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/// @return true if it is possible to place on object where the player is currently pointing
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bool canPlaceObject();
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/// @return pointer to the object the player's melee weapon is currently intersecting.
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const MWRender::RayResult& getPointerTarget() const;
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/// Update what object this vr animation is currently pointing at.
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void updatePointerTarget();
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/// @return whatever ref is the current pointer target, if any
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MWWorld::Ptr getTarget(const std::string& directorNode);
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/// @return world transform that yields the position and orientation of the current weapon
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osg::Matrix getWeaponTransformMatrix() const;
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protected:
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static osg::ref_ptr<osg::Geometry> createPointerGeometry(void);
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float getVelocity(const std::string& groupname) const override;
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protected:
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std::shared_ptr<VRSession> mSession;
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osg::ref_ptr<ForearmController> mForearmControllers[2];
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osg::ref_ptr<HandController> mHandControllers[2];
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osg::ref_ptr<FingerController> mIndexFingerControllers[2];
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osg::ref_ptr<osg::MatrixTransform> mModelOffset;
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bool mFingerPointingMode{ false };
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osg::ref_ptr<osg::Geometry> mPointerGeometry{ nullptr };
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osg::ref_ptr<osg::MatrixTransform> mPointerRescale{ nullptr };
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osg::ref_ptr<osg::MatrixTransform> mPointerTransform{ nullptr };
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osg::ref_ptr<osg::MatrixTransform> mWeaponDirectionTransform{ nullptr };
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osg::ref_ptr<osg::MatrixTransform> mWeaponPointerTransform{ nullptr };
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MWRender::RayResult mPointerTarget{};
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float mDistanceToPointerTarget{ -1.f };
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};
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}
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#endif
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