NSBot.h

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/*
 * Copyright (c) 2016-2023 Vera Visions LLC.
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
 * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
 * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
 
#define COST_INFINITE 99999
 
#define BOTROUTE_DESTINATION    -1
#define BOTROUTE_END                    -2
 
typedef enum
{
        BOT_PERSONALITY_NORMAL,         
        BOT_PERSONALITY_AGRESSIVE,      
        BOT_PERSONALITY_DEFENSIVE       
} botpersonality_t;
 
typedef enum
{
        BOT_STATE_IDLE,                 
        BOT_STATE_PATROLLING,   
        BOT_STATE_DEFENDING,    
        BOT_STATE_ATTACKING,    
        BOT_STATE_FLEEING               
} botstate_t;
 
class NSBot:NSNavAI
{
public:
 
        void(void) NSBot;
 
#ifdef SERVER
        virtual void(botstate_t) SetState;
        virtual botstate_t(void) GetState;
        virtual botpersonality_t(void) GetPersonality;
 
        virtual float GetForwardSpeed(void);
        virtual float GetSideSpeed(void);
        virtual float GetBackSpeed(void);
 
        virtual void(string) ChatSay;
        virtual void(string) ChatSayTeam;
        virtual void(void) Pain;
        virtual void(void) RouteClear;
        virtual void(void) WeaponThink;
        virtual void(void) WeaponAttack;
        virtual void(void) SeeThink;
        virtual void(int, int) BrainThink;
        virtual void(void) RunAI;
        virtual void(void) CreateObjective;
        virtual void(void) CheckRoute;
        virtual void(void) PreFrame;
        virtual void(void) PostFrame;
        virtual void(void) UseButton;
        virtual void(entity) SetEnemy;
        virtual float(void) GetRunSpeed;
        virtual float(void) GetWalkSpeed;
        nonvirtual void ForceWeaponAttack(vector, float);
 
        virtual void(string) SetName;
 
 
        nonvirtual void SetInfoKey(string, string);
 
        nonvirtual void SetInfoKeyFloat(string, float);
#endif
 
        nonvirtual string GetInfoKey(string);
        nonvirtual float GetInfoKeyFloat(string);
 
#ifdef SERVER
private:
        /* routing */
        int m_iNodes;
        int m_iCurNode;
        nodeslist_t *m_pRoute;
        float m_flNodeGiveup;
        float m_flLastDist;
        entity m_eDestination;
        vector m_vecLastNode;
 
        /* combat */
        entity m_eTarget;
        int m_iAttackMode;
        float m_flAttackTime;
 
        /* items */
        int m_iOldItems;
 
        /* visual */
        float m_flSeeTime;
 
        /* personality and state */
        botstate_t m_bsState;
        botpersonality_t m_bpPersonality;
 
        /* cache, these are just here so we won't have to calc them often */
        float m_flEnemyDist;
        weapontype_t m_wtWeaponType;
        vector m_vecLastPOI;
        float m_flForceWeaponAttack;
        vector m_vecForceWeaponAttackPos;
#endif
};
 
#ifdef SERVER
entity Bot_AddQuick(void);
void BotLib_Init(void);
 
void
Bot_RandomColormap(NSBot target)
{
        vector x = hsvToRGB(random() * 360, 100, 100);
        float top = x[2] + (x[1] << 8) + (x[0] << 16);
        x = hsvToRGB(random() * 360, 100, 100);
        float bottom = x[2] + (x[1] << 8) + (x[0] << 16);
        forceinfokey(target, "topcolor", sprintf("0x%x", top));
        forceinfokey(target, "bottomcolor", sprintf("0x%x", bottom));
}
#endif