#ifndef CHARACTER_MIND_CLASS
#define CHARACTER_MIND_CLASS

#include <vector>

#include "CharacterAction.h"

class Character;
class Camera;

// Decides what a character does, as actions. A character without a mind does nothing.
// AI goes here later, as another kind of mind.
class CharacterMind {
public:
    virtual ~CharacterMind() = default;

    // Called once a frame, adds whatever the character should do this frame
    virtual void ProduceActions(const Character& character, std::vector<CharacterAction>& actions) = 0;
};

// The player: WASD, relative to where the camera faces
class KeyboardMind : public CharacterMind {
public:
    explicit KeyboardMind(const Camera& camera) : camera(camera) {}

    // Off while the keys are busy with something else, like typing in the console
    bool enabled = true;

    void ProduceActions(const Character& character, std::vector<CharacterAction>& actions) override;

private:
    const Camera& camera;
};

#endif