#ifndef CHARACTER_MODULE_H_
#define CHARACTER_MODULE_H_
#include <flecs.h>
namespace ECS
{
struct Camera;
/* character */
struct Character {}; /* tag */
struct Player {}; /* tag */
struct CharacterBase {
	Ogre::String type;
	Ogre::SceneNode *mBodyNode;
	Ogre::Entity *mBodyEnt;
	Ogre::Skeleton *mSkeleton;
	Ogre::Node *mRootBone;
	Ogre::Vector3 mBoneMotion;
	Ogre::Vector3 mGoalDirection; // actual intended direction in world-space
};
struct CharacterBody {
	btPairCachingGhostObject *mGhostObject;
	btCompoundShape *mCollisionShape;
	Ogre::Bullet::KinematicMotionSimple *mController;
	Ogre::Vector3 gvelocity;
	bool checkGround;
	bool checkGroundResult;
};
struct AnimationControl {
	enum AnimID {
		ANIM_IDLE = 0,
		ANIM_WALK,
		ANIM_RUN,
		NUM_ANIMS,
		ANIM_NONE = NUM_ANIMS
	};
	AnimID currentAnim;
	AnimID nextAnim;
	bool reset;
	bool configured;
	Ogre::AnimationState *mAnims[NUM_ANIMS]; // master animation list
	Ogre::Animation *mSkelAnimations[NUM_ANIMS];
	bool mFadingIn[NUM_ANIMS]; // which animations are fading in
	bool mFadingOut[NUM_ANIMS]; // which animations are fading out
	Ogre::NodeAnimationTrack *mHipsTracks[NUM_ANIMS];
	Ogre::NodeAnimationTrack *mRootTracks[NUM_ANIMS];
};
struct CharacterModule {
	flecs::entity player;
	CharacterModule(flecs::world &ecs);
	void setAnimation(AnimationControl &anim);
	void fadeAnimations(AnimationControl &anim, Ogre::Real deltaTime);
	void updateCameraGoal(Camera &camera, Ogre::Real deltaYaw,
			      Ogre::Real deltaPitch, Ogre::Real deltaZoom);
};
}
#endif