d_actor_state.hpp

#pragma once
 
#include <game/bases/d_actor.hpp>
#include <game/sLib/s_State.hpp>
 
/// @brief An implementation of dActor_c with state support.
/// @ingroup bases
class dActorState_c : public dActor_c {
public:
    dActorState_c(); ///< @copydoc dActor_c::dActor_c
    ~dActorState_c(); ///< @copydoc dActor_c::~dActor_c
 
    STATE_VIRTUAL_FUNC_DECLARE(dActorState_c, Gegneric); ///< An example state that does nothing.
 
    sFStateMgr_c<dActorState_c, sStateMethodUsr_FI_c> mStateMgr; ///< The state manager.
 
    /// @cond
    void dummy() {
        mStateMgr.initializeState();
        mStateMgr.finalizeState();
        mStateMgr.getOldStateID();
    }
    /// @endcond
 
    bool isState(const sStateIDIf_c &state) const {
        return *mStateMgr.getStateID() == state;
    }
};
 
/// @brief An implementation of dActor_c with multi state support.
/// @ingroup bases
class dActorMultiState_c : public dActor_c {
public:
    dActorMultiState_c() : mStateMgr(*this, sStateID::null) {} ///< @copydoc dActor_c::dActor_c
    ~dActorMultiState_c(); ///< @copydoc dActor_c::~dActor_c
 
    /// @brief Changes the actor's state to the given state.
    /// @param newState The state ID of the new state.
    virtual void changeState(const sStateIDIf_c &newState) { mStateMgr.changeState(newState); }
 
    /// @brief Checks if the actor is currently in the given state.
    /// @param other The state ID to check.
    /// @return Whether the actor is in the given state.
    bool isState(const sStateIDIf_c &other) const { return *mStateMgr.getStateID() == other; }
 
    STATE_VIRTUAL_FUNC_DECLARE(dActorMultiState_c, GegnericMulti); ///< An example state that does nothing.
 
    sFStateStateMgr_c<dActorMultiState_c, sStateMethodUsr_FI_c, sStateMethodUsr_FI_c> mStateMgr; ///< The state manager.
 
    /// @cond
    void dummy() {
        mStateMgr.initializeState();
        mStateMgr.finalizeState();
        mStateMgr.changeToSubState(*mStateMgr.getOldStateID());
    }
    /// @endcond
};