Added missing files

src/characters/character.h

@@ -0,0 +1,115 @@
+#include <Ogre.h>
+#include <OgreFrameListener.h>
+#include <OgreBullet.h>
+class btCompoundShape;
+class btPairCachingGhostObject;
+class Character : public Ogre::FrameListener {
+	enum AnimID {
+		ANIM_IDLE = 0,
+		ANIM_WALK,
+		ANIM_RUN,
+		NUM_ANIMS,
+		ANIM_NONE = NUM_ANIMS
+	};
+	Ogre::String mModelName;
+	Ogre::Node *mRootBone;
+	Ogre::SceneManager *mScnMgr;
+
+	Ogre::SceneNode *mCameraPivot;
+	Ogre::SceneNode *mCameraGoal, *mBodyNode;
+	Ogre::Entity *mBodyEnt;
+	Ogre::Real mPivotPitch;
+	Ogre::Real mVerticalVelocity;
+	Ogre::Vector3 mGoalDirection; // actual intended direction in world-space
+	Ogre::AnimationState *mAnims[NUM_ANIMS]; // master animation list
+	Ogre::Animation *mSkelAnimations[NUM_ANIMS];
+	Ogre::NodeAnimationTrack *mHipsTracks[NUM_ANIMS];
+	Ogre::NodeAnimationTrack *mRootTracks[NUM_ANIMS];
+	AnimID mAnimID;
+	bool mFadingIn[NUM_ANIMS]; // which animations are fading in
+	bool mFadingOut[NUM_ANIMS]; // which animations are fading out
+	Ogre::Real
+		mTimer; // general timer to see how long animations have been playing
+	Ogre::Skeleton *mSkeleton;
+	bool mRunning;
+	Ogre::Vector3 rootMotion;
+	Ogre::Quaternion rootRotation;
+	//    btRigidBody *mRigidBody;
+	btCompoundShape *mCollisionShape;
+	btPairCachingGhostObject *mGhostObject;
+	Ogre::Bullet::DynamicsWorld *mWorld;
+
+public:
+	Character(Ogre::SceneManager *scnMgr, const Ogre::String &modelName,
+		  Ogre::Bullet::DynamicsWorld *world);
+	~Character();
+
+private:
+	void setupBody();
+	void setupAnimations();
+
+public:
+	bool frameStarted(const Ogre::FrameEvent &evt) override;
+	bool frameEnded(const Ogre::FrameEvent &evt) override;
+	bool frameRenderingQueued(const Ogre::FrameEvent &evt) override;
+
+private:
+	void updateBody(Ogre::Real deltaTime);
+	void updateAnimations(Ogre::Real deltaTime);
+	void updateRootMotion(Ogre::Real deltaTime);
+	void fadeAnimations(Ogre::Real deltaTime);
+	void setAnimation(AnimID id, bool reset = false);
+	inline btQuaternion convert(const Ogre::Quaternion &q)
+	{
+		return btQuaternion(q.x, q.y, q.z, q.w);
+	}
+	inline btVector3 convert(const Ogre::Vector3 &v)
+	{
+		return btVector3(v.x, v.y, v.z);
+	}
+	inline btTransform convert(const Ogre::Quaternion &q,
+				   const Ogre::Vector3 &v)
+	{
+		btQuaternion mq = convert(q);
+		btVector3 mv = convert(v);
+		return btTransform(mq, mv);
+	}
+	inline Ogre::Quaternion convert(const btQuaternion &q)
+	{
+		return Ogre::Quaternion(q.w(), q.x(), q.y(), q.z());
+	}
+	inline Ogre::Vector3 convert(const btVector3 &v)
+	{
+		return Ogre::Vector3(v.x(), v.y(), v.z());
+	}
+	inline void convert(const btTransform &from, Ogre::Quaternion &q,
+			    Ogre::Vector3 &v)
+	{
+		q = convert(from.getRotation());
+		v = convert(from.getOrigin());
+	}
+
+public:
+	bool isIdle()
+	{
+		return mAnimID == ANIM_IDLE;
+	}
+	bool act_run();
+	bool act_walk();
+	bool act_idle();
+	bool isRunning();
+	bool isWalking();
+	bool isMoving()
+	{
+		return isRunning() || isWalking();
+	}
+	void setGoalDirection(const Ogre::Vector3 &goalDirection)
+	{
+		mGoalDirection = goalDirection;
+	}
+	Ogre::Vector3 getGoalDirection()
+	{
+		return mGoalDirection;
+	}
+	Ogre::Vector3 getPosition();
+};