OpenMW/apps/openmw/mwmechanics/aisequence.hpp

#ifndef GAME_MWMECHANICS_AISEQUENCE_H
#define GAME_MWMECHANICS_AISEQUENCE_H

#include <list>

#include <components/esm/loadnpc.hpp>

namespace MWWorld
{
    class Ptr;
}

namespace MWMechanics
{
    class AiPackage;
    
    /// \brief Sequence of AI-packages for a single actor
    class AiSequence
    {
            std::list<AiPackage *> mPackages;

            bool mDone;

            void copy (const AiSequence& sequence);

        public:
        
            AiSequence();
            
            AiSequence (const AiSequence& sequence);
            
            AiSequence& operator= (const AiSequence& sequence);
            
            virtual ~AiSequence();

            int getTypeId() const;
            ///< -1: None, 0: Wanter, 1 Travel, 2 Escort, 3 Follow, 4 Activate, 5 Combat    
            
            bool isPackageDone() const;
            ///< Has a package been completed during the last update?
            
            void execute (const MWWorld::Ptr& actor,float duration);
            ///< Execute package.
            
            void clear();
            ///< Remove all packages.

            void stack (const AiPackage& package);
            ///< Add \a package to the front of the sequence (suspends current package)
            
            void queue (const AiPackage& package);
            ///< Add \a package to the end of the sequence (executed after all other packages have been
            /// completed)

            void fill (const ESM::AIPackageList& list);
    };
}

#endif