AITasks.h

#pragma once

#include <list>
#include <vector>

namespace ParaEngine
{
    using namespace std;
    struct AITask_MovieTrack
    {
    public:
    
        struct Keyframe
        {
            string sAnimation;      
            Vector3 vPos;       
            float   fFacing;        
            float   fDuration;      
            Keyframe();
            Keyframe(const char* anim, float x, float y, float z, float facing, float duration);
        };

    public:
        list <Keyframe>     listKeyframes;
        float               fStartTime;     
        float               fPathFindingTime; 


        AITask_MovieTrack();
        AITask_MovieTrack(const char * str);
    };

    struct AITask_DieAndReborn
    {
    public:
        float       m_fRebornTimeLeft; 

        AITask_DieAndReborn(float fRebornTimeLeft)
        {
            m_fRebornTimeLeft = fRebornTimeLeft;
        };
    };

    struct AITask_WanderNearby
    {
    public:
        float       m_fX, m_fY;
        float       m_fRadius;

        AITask_WanderNearby(float fRadius, float fX, float fY)
        {
            m_fRadius = fRadius;
            m_fX = fX; 
            m_fY = fY;
        };
    };

    struct AITask_Evade
    {
    public:
        char        m_sTarget[20];
        float       m_fDist1;   
        float       m_fDist2;   

        AITask_Evade(const char* target, float distance1, float distance2);
        AITask_Evade(const char *);
    };

    class CBipedObject;
    struct AITask_Follow
    {
    public:
        char        m_sTarget[20];
        float       m_fDist1;   
        float       m_fDist2;   
        CBipedObject*   m_pTarget;

        AITask_Follow(const char* target, float distance1, float distance2);
        AITask_Follow(const char *);
    };

    struct AITask
    {
    public:
        enum AITaskType {
            DieAndReborn = 0, 
            WanderNearby = 1,
            Evade=2, 
            Follow=3, 
            Movie=4
        }m_nType;
        bool m_bIsFinished; 
        union
        {
            AITask_DieAndReborn*    pAITask_DieAndReborn;
            AITask_WanderNearby*    pAITask_WanderNearby;
            AITask_Evade*           pAITask_Evade;
            AITask_Follow*          pAITask_Follow;
            AITask_MovieTrack*      pAITask_Movie;
            void*                   pAITask;        //anomynous
        };
    public:
        AITask();
        AITask(AITaskType type, void* pt);
        void DestroyMe();
    };
}