anticheat_stats.cpp

/* TheoSystem AntCheat
 * Sistema de prevencao a alteracao do stats, feats e skill do arquivo .2da
 * Fausto Ferreira Junqueira
 * 01/08/2012
 * Configurado para check em level 1
 * File Name :theo_an_stats
 */

int Anticheat_GetBaseScoreSTR(int iRace) {
    if (iRace == RACIAL_TYPE_HALFORC) {
        return 10;
    }
    if (iRace == RACIAL_TYPE_GNOME || iRace == RACIAL_TYPE_HALFLING) {
        return 6;
    }
    return 8;
}

int Anticheat_GetBaseScoreDEX(int iRace) {
    if (iRace == RACIAL_TYPE_ELF || iRace == RACIAL_TYPE_HALFELF ) {
        return 10;
    }
    return 8;
}

int Anticheat_GetBaseScoreCON(int iRace) {
    if (iRace == RACIAL_TYPE_ELF) {
        return 6;
    } else if (iRace == RACIAL_TYPE_GNOME || iRace == RACIAL_TYPE_DWARF) {
        return 10;
    }
    return 8;
}

int Anticheat_GetBaseScoreWIS(int iRace) {
    return 8;
}

int Anticheat_GetBaseScoreINT(int iRace) {
    if (iRace == RACIAL_TYPE_HALFORC) {
        return 6;
    }
    return 8;
}

int Anticheat_GetBaseScoreCHA(int iRace) {
    if (iRace == RACIAL_TYPE_DWARF || iRace == RACIAL_TYPE_HALFORC) {
        return 6;
    }
    return 8;
}

// Returns the amount of point remained. If returns -1, means that the user are invalid
int Anticheat_SpentPointAbilityScore(int iPointsRemain, int iAbilityScore, int iIteration=0) {
   
    if (iPointsRemain == -1) {
        return -1;
    }

    if(iAbilityScore == 0) {
        return iPointsRemain;

    } else if(iPointsRemain > 0) {
        if (iIteration < 6) {
            return Anticheat_SpentPointAbilityScore(iPointsRemain-1, iAbilityScore-1, iIteration+1);
        } else if (iIteration < 8) {
            return Anticheat_SpentPointAbilityScore(iPointsRemain-2, iAbilityScore-1, iIteration+1);
        } else if (iIteration < 10) {
            return Anticheat_SpentPointAbilityScore(iPointsRemain-3, iAbilityScore-1, iIteration+1);
        }
    }
    
    return -1;
}

int Anticheat_CheckAbilityScore(object oPC) {
    int iPointsRemain = 30; // Default by NWN
    int iRace = GetRacialType(oPC);
    int iLevel =  GetHitDice(oPC);
    
    int iSTR = GetAbilityScore(oPC, ABILITY_STRENGTH) - Anticheat_GetBaseScoreSTR(iRace);
    int iDEX = GetAbilityScore(oPC, ABILITY_DEXTERITY) - Anticheat_GetBaseScoreDEX(iRace);
    int iCON = GetAbilityScore(oPC, ABILITY_CONSTITUTION) - Anticheat_GetBaseScoreCON(iRace);
    int iINT = GetAbilityScore(oPC, ABILITY_INTELLIGENCE) - Anticheat_GetBaseScoreINT(iRace);
    int iWIS = GetAbilityScore(oPC, ABILITY_WISDOM) - Anticheat_GetBaseScoreWIS(iRace);
    int iCHA = GetAbilityScore(oPC, ABILITY_CHARISMA) - Anticheat_GetBaseScoreCHA(iRace);    

    iPointsRemain = Anticheat_SpentPointAbilityScore(iPointsRemain, iSTR);
    iPointsRemain = Anticheat_SpentPointAbilityScore(iPointsRemain, iDEX);
    iPointsRemain = Anticheat_SpentPointAbilityScore(iPointsRemain, iCON);
    iPointsRemain = Anticheat_SpentPointAbilityScore(iPointsRemain, iINT);
    iPointsRemain = Anticheat_SpentPointAbilityScore(iPointsRemain, iWIS);
    iPointsRemain = Anticheat_SpentPointAbilityScore(iPointsRemain, iCHA);

    // Must use all points
    return iPointsRemain == 0;
}