ReGameDLL_CS/regamedll/game_shared/bot/bot_profile.h

/*
*
*   This program is free software; you can redistribute it and/or modify it
*   under the terms of the GNU General Public License as published by the
*   Free Software Foundation; either version 2 of the License, or (at
*   your option) any later version.
*
*   This program is distributed in the hope that it will be useful, but
*   WITHOUT ANY WARRANTY; without even the implied warranty of
*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
*   General Public License for more details.
*
*   You should have received a copy of the GNU General Public License
*   along with this program; if not, write to the Free Software Foundation,
*   Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*
*   In addition, as a special exception, the author gives permission to
*   link the code of this program with the Half-Life Game Engine ("HL
*   Engine") and Modified Game Libraries ("MODs") developed by Valve,
*   L.L.C ("Valve").  You must obey the GNU General Public License in all
*   respects for all of the code used other than the HL Engine and MODs
*   from Valve.  If you modify this file, you may extend this exception
*   to your version of the file, but you are not obligated to do so.  If
*   you do not wish to do so, delete this exception statement from your
*   version.
*
*/

#pragma once

#include "game_shared/simple_checksum.h"

// long STL names get truncated in browse info.
#pragma warning(disable : 4786)

#ifndef _WIN32
#include <strings.h>
#include <stdio.h>
#endif // _WIN32

#undef min
#undef max

#include <list>
#include <vector>

#include "bot_constants.h"

enum
{
	FirstCustomSkin = 100,
	NumCustomSkins = 100,
	LastCustomSkin = FirstCustomSkin + NumCustomSkins - 1,
};

enum BotProfileTeamType
{
	BOT_TEAM_T,
	BOT_TEAM_CT,
	BOT_TEAM_ANY
};

class BotProfile
{
public:
	BotProfile()
	{
		m_name = nullptr;
		m_aggression = 0.0f;
		m_skill = 0.0f;
		m_teamwork = 0.0f;
		m_weaponPreferenceCount = 0;
		m_cost = 0;
		m_skin = 0;
		m_difficultyFlags = 0;
		m_voicePitch = 100;
		m_reactionTime = 0.3f;
		m_attackDelay = 0.0f;
		m_teams = BOT_TEAM_ANY;
		m_voiceBank = 0;
		m_prefersSilencer = false;
	}
	const char *GetName() const { return m_name; }
	float GetAggression() const { return m_aggression; }
	float GetSkill()      const { return m_skill; }
	float GetTeamwork()   const { return m_teamwork; }
	int GetWeaponPreference(int i) const { return m_weaponPreference[i]; }

	const char *GetWeaponPreferenceAsString(int i) const;
	int GetWeaponPreferenceCount() const { return m_weaponPreferenceCount; }
	bool HasPrimaryPreference() const;
	bool HasPistolPreference() const;
	int GetCost() const { return m_cost; }
	int GetSkin() const { return m_skin; }
	bool IsDifficulty(BotDifficultyType diff) const;
	int GetVoicePitch()     const { return m_voicePitch; }
	float GetReactionTime() const { return m_reactionTime; }
	float GetAttackDelay()  const { return m_attackDelay; }
	int GetVoiceBank()      const { return m_voiceBank; }
	bool IsValidForTeam(BotProfileTeamType team) const;
	bool PrefersSilencer()  const { return m_prefersSilencer; }

private:
	void Inherit(const BotProfile *parent, const BotProfile *baseline);
	friend class BotProfileManager;

	char *m_name;
	float m_aggression;
	float m_skill;
	float m_teamwork;

	enum { MAX_WEAPON_PREFS = 16 };
	int m_weaponPreference[MAX_WEAPON_PREFS];
	int m_weaponPreferenceCount;

	int m_cost;
	int m_skin;

	unsigned char m_difficultyFlags;
	int m_voicePitch;
	float m_reactionTime;
	float m_attackDelay;
	enum BotProfileTeamType m_teams;
	bool m_prefersSilencer;
	int m_voiceBank;
};

inline bool BotProfile::IsDifficulty(BotDifficultyType diff) const
{
	return (m_difficultyFlags & (1 << diff)) ? true : false;
}

inline void BotProfile::Inherit(const BotProfile *parent, const BotProfile *baseline)
{
	if (parent->m_aggression != baseline->m_aggression)
		m_aggression = parent->m_aggression;

	if (parent->m_skill != baseline->m_skill)
		m_skill = parent->m_skill;

	if (parent->m_teamwork != baseline->m_teamwork)
		m_teamwork = parent->m_teamwork;

	if (parent->m_weaponPreferenceCount != baseline->m_weaponPreferenceCount)
	{
		m_weaponPreferenceCount = parent->m_weaponPreferenceCount;
		for (int i = 0; i < parent->m_weaponPreferenceCount; i++) {
			m_weaponPreference[i] = parent->m_weaponPreference[i];
		}
	}

	if (parent->m_cost != baseline->m_cost)
		m_cost = parent->m_cost;

	if (parent->m_skin != baseline->m_skin)
		m_skin = parent->m_skin;

	if (parent->m_difficultyFlags != baseline->m_difficultyFlags)
		m_difficultyFlags = parent->m_difficultyFlags;

	if (parent->m_voicePitch != baseline->m_voicePitch)
		m_voicePitch = parent->m_voicePitch;

	if (parent->m_reactionTime != baseline->m_reactionTime)
		m_reactionTime = parent->m_reactionTime;

	if (parent->m_attackDelay != baseline->m_attackDelay)
		m_attackDelay = parent->m_attackDelay;

	if (parent->m_teams != baseline->m_teams)
		m_teams = parent->m_teams;

	if (parent->m_voiceBank != baseline->m_voiceBank)
		m_voiceBank = parent->m_voiceBank;
}

typedef std::list<BotProfile *> BotProfileList;

class BotProfileManager
{
public:
	BotProfileManager();
	~BotProfileManager();

	void Init(const char *filename, unsigned int *checksum = nullptr);
	void Reset();

	const BotProfile *GetProfile(const char *name, BotProfileTeamType team) const
	{
		for (auto profile : m_profileList) {
			if (!Q_stricmp(name, profile->GetName()) && profile->IsValidForTeam(team))
				return profile;
		}

		return nullptr;
	}
	const BotProfileList *GetProfileList() const { return &m_profileList; }
	const BotProfile *GetRandomProfile(BotDifficultyType difficulty, BotProfileTeamType team) const;

	const char *GetCustomSkin(int index);
	const char *GetCustomSkinModelname(int index);
	const char *GetCustomSkinFname(int index);
	int GetCustomSkinIndex(const char *name, const char *filename = nullptr);

	typedef std::vector<char *> VoiceBankList;

	const VoiceBankList *GetVoiceBanks() const { return &m_voiceBanks; }
	int FindVoiceBankIndex(const char *filename);

protected:
	BotProfileList m_profileList;
	VoiceBankList m_voiceBanks;

	char *m_skins[NumCustomSkins];
	char *m_skinModelnames[NumCustomSkins];
	char *m_skinFilenames[NumCustomSkins];
	int m_nextSkin;
};

extern BotProfileManager *TheBotProfiles;