# Tactical AI Filter - Create Filter

Grammar — Create AI Filter for player
Flags — Native | Function

Create an AI filter for use with tactical AI routines.

# Arguments

int — Player

Returns — aifilter

native aifilter AIFilter(int player);

Category: AI Advanced / Filters / Functions

Tactical AI Filter - Create Filter — aifilter — AIFilter
Tactical AI Filter - Create Marker
Tactical AI Filter - Run — unitgroup — AIGetFilterGroup

# Examples

campaigns/liberty.sc2campaign — base.sc2data/TriggerLibs/Tactical/TactCampAI.galaxy:242

    //  Search enemies for those with hit points closest to the damage yamato gun inflicts.
    //
    filter = AIFilter(player);
    AISetFilterAlliance(filter, c_playerGroupEnemy);
    AISetFilterLifePerMarker(filter, damage*0.5, mark);

campaigns/liberty.sc2campaign — base.sc2data/TriggerLibs/Tactical/TactCampAI.galaxy:437

    //  Search enemies for those with hit points closest to the damage BioPlasmidDischarge inflicts.
    //
    filter = AIFilter(player);
    AISetFilterAlliance(filter, c_playerGroupEnemy);
    AISetFilterBits(filter, UnitFilterStr("-;Missile,Self,Stasis,Dead,Hidden,Invulnerable"));

campaigns/liberty.sc2campaign — base.sc2data/TriggerLibs/Tactical/TactCampAI.galaxy:531


    //  Only include enemies that can attack our allies.
    enemyFilter = AIFilter(player);
    AISetFilterCanAttackAlly(enemyFilter, c_groundAlliesNearby, airAllies);
    enemyGroup = AIGetFilterGroup(enemyFilter, enemyGroup);

campaigns/liberty.sc2campaign — base.sc2data/TriggerLibs/Tactical/TactCampAI.galaxy:558

             ;

    filter = AIFilter(player);
    AISetFilterBits(filter, UnitFilterStr(AIAbilityStr(player, c_AB_ConsumeDNA, c_fieldFilters)));
    AISetFilterAlliance(filter, c_playerGroupEnemy);

campaigns/liberty.sc2campaign — base.sc2data/TriggerLibs/Tactical/TactCampAI.galaxy:610

    }

    filter = AIFilter(player);
    AISetFilterBits(filter, UnitFilterStr(AIAbilityStr(player, c_AB_GravitonPrison, c_fieldFilters)));
    AISetFilterLife(filter, c_noMin, c_noMax);

campaigns/liberty.sc2campaign — base.sc2data/TriggerLibs/Tactical/TactCampAI.galaxy:659


    //  Only target buildings.
    filter = AIFilter(player);
    AISetFilterAlliance(filter, c_playerGroupEnemy);
    AISetFilterBits(filter, UnitFilterStr("Structure;Construction,Missile,Self,Stasis,Dead,Hidden,Invulnerable"));

campaigns/liberty.sc2campaign — base.sc2data/TriggerLibs/Tactical/TactCampAI.galaxy:719


    //  Only care if there are enemies that attack our allies.
    enemyFilter = AIFilter(player);
    AISetFilterCanAttackAlly(enemyFilter, c_groundAlliesNearby, airAllies);
    AISetFilterBehaviorCount(enemyFilter, c_noBehaviorMin, c_noBehaviorMax, c_BF_PsionicShockwave);

campaigns/liberty.sc2campaign — base.sc2maps/maps/campaign/ttosh03a.sc2map/MapScript.galaxy:458

    // Variable Initialization
    lv_snipeMarker = null;
    lv_snipeFilter = AIFilter(lp_owner);

    // Implementation

campaigns/liberty.sc2campaign/base.sc2maps/maps/campaign/ttosh03a.sc2map — MapScript.galaxy:458

    // Variable Initialization
    lv_snipeMarker = null;
    lv_snipeFilter = AIFilter(lp_owner);

    // Implementation

campaigns/swarm.sc2campaign — base.sc2data/TriggerLibs/Tactical/TactCampAI.galaxy:242

    //  Search enemies for those with hit points closest to the damage yamato gun inflicts.
    //
    filter = AIFilter(player);
    AISetFilterAlliance(filter, c_playerGroupEnemy);
    AISetFilterLifePerMarker(filter, damage*0.5, mark);

campaigns/swarm.sc2campaign — base.sc2data/TriggerLibs/Tactical/TactCampAI.galaxy:437

    //  Search enemies for those with hit points closest to the damage BioPlasmidDischarge inflicts.
    //
    filter = AIFilter(player);
    AISetFilterAlliance(filter, c_playerGroupEnemy);
    AISetFilterBits(filter, UnitFilterStr("-;Missile,Self,Stasis,Dead,Hidden,Invulnerable"));

campaigns/swarm.sc2campaign — base.sc2data/TriggerLibs/Tactical/TactCampAI.galaxy:531


    //  Only include enemies that can attack our allies.
    enemyFilter = AIFilter(player);
    AISetFilterCanAttackAlly(enemyFilter, c_groundAlliesNearby, airAllies);
    enemyGroup = AIGetFilterGroup(enemyFilter, enemyGroup);

campaigns/swarm.sc2campaign — base.sc2data/TriggerLibs/Tactical/TactCampAI.galaxy:558

             ;

    filter = AIFilter(player);
    AISetFilterBits(filter, UnitFilterStr(AIAbilityStr(player, c_AB_ConsumeDNA, c_fieldFilters)));
    AISetFilterAlliance(filter, c_playerGroupEnemy);

campaigns/swarm.sc2campaign — base.sc2data/TriggerLibs/Tactical/TactCampAI.galaxy:610

    }

    filter = AIFilter(player);
    AISetFilterBits(filter, UnitFilterStr(AIAbilityStr(player, c_AB_GravitonPrison, c_fieldFilters)));
    AISetFilterLife(filter, c_noMin, c_noMax);

campaigns/swarm.sc2campaign — base.sc2data/TriggerLibs/Tactical/TactCampAI.galaxy:659


    //  Only target buildings.
    filter = AIFilter(player);
    AISetFilterAlliance(filter, c_playerGroupEnemy);
    AISetFilterBits(filter, UnitFilterStr("Structure;Construction,Missile,Self,Stasis,Dead,Hidden,Invulnerable"));

campaigns/swarm.sc2campaign — base.sc2data/TriggerLibs/Tactical/TactCampAI.galaxy:719


    //  Only care if there are enemies that attack our allies.
    enemyFilter = AIFilter(player);
    AISetFilterCanAttackAlly(enemyFilter, c_groundAlliesNearby, airAllies);
    AISetFilterBehaviorCount(enemyFilter, c_noBehaviorMin, c_noBehaviorMax, c_BF_PsionicShockwave);

campaigns/void.sc2campaign — base.sc2data/TriggerLibs/Tactical/TactCampAI.galaxy:842


    // Ensnare units that have not been already marked or has existing behavior
    filter = AIFilter(player);
    AISetFilterBehaviorCount(filter, c_noBehaviorMin, c_noBehaviorMax, c_AB_QueenMPEnsnare);
    //AISetFilterLifePerMarker(filter, damage, mark);

mods/core.sc2mod — base.sc2data/TriggerLibs/Tactical/TactProtAI.galaxy:49


    // Filter out air units
    filterAI = AIFilter(player);
    AISetFilterPlane(filterAI, c_planeGround);
    AISetFilterCanAttackAlly(filterAI, c_groundAlliesNearby, false);

mods/core.sc2mod — base.sc2data/TriggerLibs/Tactical/TactProtAI.galaxy:61

    
    // Get a list of only melee enemies
    filterAI = AIFilter(player);
    AISetFilterMelee(filterAI, c_onlyMelee);
    meleeEnemyGroup = AIGetFilterGroup(filterAI, groundEnemies);

mods/core.sc2mod — base.sc2data/TriggerLibs/Tactical/TactProtAI.galaxy:129


        // filter only ranged units
        filterAI = AIFilter(player);
        AISetFilterMelee(filterAI, c_onlyRanged);
        rangeEnemyGroup = AIGetFilterGroup(filterAI, groundEnemies);

mods/core.sc2mod — base.sc2data/TriggerLibs/Tactical/TactProtAI.galaxy:511

        }
        
        filter = AIFilter(player);
        AISetFilterInCombat(filter, c_onlyInCombat);
        AISetFilterRange(filter, unitToCheck, nearbyRange);

mods/core.sc2mod — base.sc2data/TriggerLibs/Tactical/TactProtAI.galaxy:562


    // Filter out air units, non-melee units, and units already in a temporal field
    filterAI = AIFilter(player);
    AISetFilterMelee(filterAI, c_onlyMelee);
    AISetFilterPlane(filterAI, c_planeGround);

mods/core.sc2mod — base.sc2data/TriggerLibs/Tactical/TactProtAI.galaxy:809

    }

    filter = AIFilter(player);
    AISetFilterAlliance(filter, c_playerGroupEnemy);
    AISetFilterBits(filter, UnitFilterStr(AIAbilityStr(player, c_AB_Feedback, c_fieldTargetFiltersAB)));

mods/core.sc2mod — base.sc2data/TriggerLibs/Tactical/TactProtAI.galaxy:1082

    }

    filter = AIFilter(player);
    AISetFilterBits(filter, UnitFilterStr(AIAbilityStr(player, chrono, c_fieldTargetFiltersAB)));
    AISetFilterBehaviorCount(filter, c_noBehaviorMin, c_noBehaviorMax, c_BF_TimeWarp);

mods/core.sc2mod — base.sc2data/TriggerLibs/Tactical/TactProtAI.galaxy:1191


    // Filter out air units
    filterAI = AIFilter(player);
    AISetFilterPlane(filterAI, c_planeGround);
    groundEnemies = AIGetFilterGroup(filterAI, scanGroup);

mods/core.sc2mod — base.sc2data/TriggerLibs/Tactical/TactProtAI.galaxy:1221


    // Filter out air units
    filterAI = AIFilter(player);
    AISetFilterPlane(filterAI, c_planeGround);
    groundEnemies = AIGetFilterGroup(filterAI, scanGroup);

mods/core.sc2mod — base.sc2data/TriggerLibs/Tactical/TactProtAI.galaxy:1561

    }

    filter = AIFilter(player);
    AISetFilterAlliance(filter, c_playerGroupEnemy);
    AISetFilterBehaviorCount(filter, c_noBehaviorMin, c_noBehaviorMax, c_BF_Disintegration);

mods/core.sc2mod — base.sc2data/TriggerLibs/Tactical/TactTerrAI.galaxy:47

             ;

    filter = AIFilter(player);
    AISetFilterAlliance(filter, c_playerGroupEnemy);
    AISetFilterBits(filter, UnitFilterStr(AIAbilityStr(player, c_AB_250mmStrikeCannons, c_fieldTargetFiltersAB)));

mods/core.sc2mod — base.sc2data/TriggerLibs/Tactical/TactTerrAI.galaxy:213

    damage = AIEffectInt(player, c_EF_SnipeDamage, c_fieldAmount);

    filterAI = AIFilter(player);
    AISetFilterAlliance(filterAI, c_playerGroupEnemy);
    AISetFilterBits(filterAI, UnitFilterStr(AIAbilityStr(player, c_AB_Snipe, c_fieldTargetFiltersAB)));

mods/core.sc2mod — base.sc2data/TriggerLibs/Tactical/TactTerrAI.galaxy:273

    damage = AIEffectInt(player, c_EF_SteadyTargetingDamage, c_fieldAmount);

    filterAI = AIFilter(player);
    AISetFilterAlliance(filterAI, c_playerGroupEnemy);
    AISetFilterBits(filterAI, UnitFilterStr(AIAbilityStr(player, c_AB_SteadyTargeting, c_fieldTargetFiltersAB)));

mods/core.sc2mod — base.sc2data/TriggerLibs/Tactical/TactTerrAI.galaxy:458

    //  Search enemies for those with hit points closest to the damage yamato gun inflicts.
    //
    filter = AIFilter(player);
    AISetFilterAlliance(filter, c_playerGroupEnemy);
    AISetFilterBits(filter, UnitFilterStr("-;Missile,Self,Stasis,Dead,Hidden,Invulnerable"));

mods/core.sc2mod — base.sc2data/TriggerLibs/Tactical/TactTerrAI.galaxy:874

                nearBunkerGroup = AIFindUnits(player, wanted, UnitGetPosition(aiUnit), c_campaignBunkerLoadRange, c_noMaxCount);
                if (wanted == c_nullString) {
                    filter = AIFilter(player);
                    AISetFilterMelee(filter, c_onlyRanged);
                    AISetFilterValidPassenger(filter, aiUnit);

mods/core.sc2mod — base.sc2data/TriggerLibs/Tactical/TactTerrAI.galaxy:907

        nearBunkerGroup = AIFindUnits(player, wanted, UnitGetPosition(aiUnit), loadRange, c_noMaxCount);
        if (wanted == c_nullString) {
            filter = AIFilter(player);
            AISetFilterMelee(filter, c_onlyRanged);
            AISetFilterValidPassenger(filter, aiUnit);

mods/core.sc2mod — base.sc2data/TriggerLibs/Tactical/TactTerrAI.galaxy:1162

    int scanCount;
    marker mark = AIMarker(aiUnit, c_MK_D8ChargeFlee);
    aifilter filter = AIFilter(player);
    unitgroup targetGroup;

mods/core.sc2mod — base.sc2data/TriggerLibs/Tactical/TactTerrAI.galaxy:1182

    int scanCount;
    marker mark = AIMarker(aiUnit, c_MK_KD8ChargeFlee);
    aifilter filter = AIFilter(player);
    unitgroup targetGroup;

mods/core.sc2mod — base.sc2data/TriggerLibs/Tactical/TactTerrAI.galaxy:1231

    //  Create the filters
    //
    filter = AIFilter(player);
    AISetFilterBits(filter, UnitFilterStr(AIAbilityStr(player, c_AB_SeekerMissile, c_fieldTargetFiltersAB)));
    AISetFilterAlliance(filter, c_playerGroupEnemy);

mods/core.sc2mod — base.sc2data/TriggerLibs/Tactical/TactTerrAI.galaxy:1643


    // Look for a new target
    filter = AIFilter(player);
    AISetFilterRange(filter, aiUnit, AIAbilityFixed(player, c_AB_LockOn, c_fieldRange0));
    if (airOnly == true) {

mods/core.sc2mod — base.sc2data/TriggerLibs/Tactical/TactZergAI.galaxy:32

    ;

    filter = AIFilter(player);
    AISetFilterAlliance(filter, c_playerGroupAlly);
    AISetFilterMarker(filter, c_noMarkersMin, c_noMarkersMax, mark);

mods/core.sc2mod — base.sc2data/TriggerLibs/Tactical/TactZergAI.galaxy:216

    }
    
    filter = AIFilter(player);
    AISetFilterMelee(filter, c_onlyRanged);
    AISetFilterPlane(filter, c_planeGround);

mods/core.sc2mod — base.sc2data/TriggerLibs/Tactical/TactZergAI.galaxy:308

    }
    
    filter = AIFilter(player);
    AISetFilterPlane(filter, c_planeAir);
    AISetFilterBehaviorCount(filter, c_noBehaviorMin, c_noBehaviorMax, c_BF_ViperParasiticBomb);

mods/core.sc2mod — base.sc2data/TriggerLibs/Tactical/TactZergAI.galaxy:478

    enemyAirCount = 0;

    groundAirFilter = AIFilter(player);
    AISetFilterAlliance(groundAirFilter, c_playerGroupEnemy);
    AISetFilterPlane(groundAirFilter, c_planeGround);

mods/core.sc2mod — base.sc2data/TriggerLibs/Tactical/TactZergAI.galaxy:488

    //  Apply filters to enemies
    //
    filter = AIFilter(player);
    AISetFilterAlliance(filter, c_playerGroupEnemy);
    AISetFilterBits(filter, UnitFilterStr(AIAbilityStr(player, c_AB_NeuralParasite, c_fieldTargetFiltersAB)));

mods/core.sc2mod — base.sc2data/TriggerLibs/Tactical/TactZergAI.galaxy:502

    //  Since it's a missile, we also have to check the game-side marker
    //
    filter = AIFilter(player);
    AISetFilterMarker(filter, c_noMarkersMin, c_noMarkersMax, gameMark);
    targetGroup = AIGetFilterGroup(filter, targetGroup);

mods/core.sc2mod — base.sc2data/TriggerLibs/Tactical/TactZergAI.galaxy:532


    //  Cast on strongest enemy that can attack our allies
    filter = AIFilter(player);
    AISetFilterBehaviorCount(filter, c_noBehaviorMin, c_noBehaviorMax, c_BF_FungalGrowth);
    AISetFilterMarker(filter, c_noMarkersMin, c_noMarkersMax, gameMark);

mods/core.sc2mod — base.sc2data/TriggerLibs/Tactical/TactZergAI.galaxy:594

    //  Cast on top of the weakest unit.
    //
    filter = AIFilter(player);
    AISetFilterAlliance(filter, c_playerGroupEnemy);
    AISetFilterBits(filter, UnitFilterStr(AIWeaponStr(player, c_WE_InfestedTerran, c_fieldTargetFilters)));

mods/core.sc2mod — base.sc2data/TriggerLibs/Tactical/TactZergAI.galaxy:927

    }
    
    filter = AIFilter(player);
    AISetFilterAlliance(filter, c_playerGroupEnemy);
    AISetFilterPlane(filter, c_planeGround);

mods/core.sc2mod — base.sc2data/TriggerLibs/Tactical/TactZergAI.galaxy:962

    }

    filter = AIFilter(player);
    AISetFilterAlliance(filter, c_playerGroupEnemy);
    AISetFilterBehaviorCount(filter, c_noBehaviorMin, c_noBehaviorMax, c_BF_Contaminate);

mods/starcoop/starcoop.sc2mod — base.sc2data/LibCOMU.galaxy:1979

    // Variable Initialization
    lv_enemiesNearby = UnitGroupEmpty();
    lv_enemyNearbyFilter = AIFilter(lp_owner);
    lv_enemyUnitsNearby = UnitGroupEmpty();

mods/starcoop/starcoop.sc2mod — base.sc2data/LibCOMU.galaxy:2015

    // Variable Initialization
    lv_enemiesNearby = UnitGroupEmpty();
    lv_enemyNearbyFilter = AIFilter(lp_owner);
    lv_canidates = UnitGroupEmpty();
    lv_canidatesFilter = AIFilter(lp_owner);

mods/starcoop/starcoop.sc2mod — base.sc2data/LibCOMU.galaxy:2017

    lv_enemyNearbyFilter = AIFilter(lp_owner);
    lv_canidates = UnitGroupEmpty();
    lv_canidatesFilter = AIFilter(lp_owner);

    // Implementation

mods/starcoop/starcoop.sc2mod — base.sc2data/LibCOMU.galaxy:2097

    // Variable Initialization
    lv_enemiesNearby = UnitGroupEmpty();
    lv_enemyNearbyFilter = AIFilter(lp_owner);
    lv_canidates = UnitGroupEmpty();
    lv_targetFilter2 = AIFilter(lp_owner);

mods/starcoop/starcoop.sc2mod — base.sc2data/LibCOMU.galaxy:2099

    lv_enemyNearbyFilter = AIFilter(lp_owner);
    lv_canidates = UnitGroupEmpty();
    lv_targetFilter2 = AIFilter(lp_owner);

    // Implementation

mods/starcoop/starcoop.sc2mod — base.sc2data/LibCOMU.galaxy:2167

    // Variable Initialization
    lv_enemiesNearby = UnitGroupEmpty();
    lv_enemyNearbyFilter = AIFilter(lp_owner);
    lv_friendsNearby = UnitGroupEmpty();
    lv_friendsNearbyFilter = AIFilter(lp_owner);

mods/starcoop/starcoop.sc2mod — base.sc2data/LibCOMU.galaxy:2169

    lv_enemyNearbyFilter = AIFilter(lp_owner);
    lv_friendsNearby = UnitGroupEmpty();
    lv_friendsNearbyFilter = AIFilter(lp_owner);
    lv_canidates = UnitGroupEmpty();
    lv_harmlessCandidates = UnitGroupEmpty();

mods/starcoop/starcoop.sc2mod — base.sc2data/LibCOMU.galaxy:2172

    lv_canidates = UnitGroupEmpty();
    lv_harmlessCandidates = UnitGroupEmpty();
    lv_targetFilter2 = AIFilter(lp_owner);
    lv_roachCandidates = UnitGroupEmpty();
    lv_targetFilter3 = AIFilter(lp_owner);

mods/starcoop/starcoop.sc2mod — base.sc2data/LibCOMU.galaxy:2174

    lv_targetFilter2 = AIFilter(lp_owner);
    lv_roachCandidates = UnitGroupEmpty();
    lv_targetFilter3 = AIFilter(lp_owner);

    // Implementation

mods/starcoop/starcoop.sc2mod — base.sc2data/LibCOMU.galaxy:2260

    // Variable Initialization
    lv_enemiesNearby = UnitGroupEmpty();
    lv_enemyNearbyFilter = AIFilter(lp_owner);
    lv_canidates = UnitGroupEmpty();
    for (init_i = 0; init_i <= 2; init_i += 1) {

mods/starcoop/starcoop.sc2mod — base.sc2data/TriggerLibs/Tactical/TactCampAI.galaxy:77

							8, c_noMaxCount);
	
	filter = AIFilter(player);
	AISetFilterPlane(filter, c_planeGround);
	AISetFilterBehaviorCount(filter, c_noBehaviorMin, c_noBehaviorMax, c_BF_DefilerDarkSwarm);

mods/starcoop/starcoop.sc2mod — base.sc2data/TriggerLibs/Tactical/TactCampAI.galaxy:218


    // Ensnare units that have not been already marked or has existing behavior
    filter = AIFilter(player);
    AISetFilterBehaviorCount(filter, c_noBehaviorMin, c_noBehaviorMax, c_AB_QueenMPEnsnare);
    //AISetFilterLifePerMarker(filter, damage, mark);

mods/starcoop/starcoop.sc2mod — base.sc2data/TriggerLibs/Tactical/TactCampAI.galaxy:598

    //  Search enemies for those with hit points closest to the damage yamato gun inflicts.
    //
    filter = AIFilter(player);
    AISetFilterAlliance(filter, c_playerGroupEnemy);
    AISetFilterLifePerMarker(filter, damage*0.5, mark);

mods/starcoop/starcoop.sc2mod — base.sc2data/TriggerLibs/Tactical/TactCampAI.galaxy:793

    //  Search enemies for those with hit points closest to the damage BioPlasmidDischarge inflicts.
    //
    filter = AIFilter(player);
    AISetFilterAlliance(filter, c_playerGroupEnemy);
    AISetFilterBits(filter, UnitFilterStr("-;Missile,Self,Stasis,Dead,Hidden,Invulnerable"));

mods/starcoop/starcoop.sc2mod — base.sc2data/TriggerLibs/Tactical/TactCampAI.galaxy:887


    //  Only include enemies that can attack our allies.
    enemyFilter = AIFilter(player);
    AISetFilterCanAttackAlly(enemyFilter, c_groundAlliesNearby, airAllies);
    enemyGroup = AIGetFilterGroup(enemyFilter, enemyGroup);

mods/starcoop/starcoop.sc2mod — base.sc2data/TriggerLibs/Tactical/TactCampAI.galaxy:914

             ;

    filter = AIFilter(player);
    AISetFilterBits(filter, UnitFilterStr(AIAbilityStr(player, c_AB_ConsumeDNA, c_fieldFilters)));
    AISetFilterAlliance(filter, c_playerGroupEnemy);

mods/starcoop/starcoop.sc2mod — base.sc2data/TriggerLibs/Tactical/TactCampAI.galaxy:989

             AIEffectFixed(player, c_EF_ConsumeDNADamage, c_fieldAmount);

    filter = AIFilter(player);
    AISetFilterBits(filter, UnitFilterStr(AIAbilityStr(player, c_AB_ConsumeDNA, c_fieldTargetFiltersAB)));
    AISetFilterAlliance(filter, c_playerGroupEnemy);

mods/starcoop/starcoop.sc2mod — base.sc2data/TriggerLibs/Tactical/TactCampAI.galaxy:1051

    }

    filter = AIFilter(player);
    AISetFilterBits(filter, UnitFilterStr("-;Heroic,Structure,Missile,Stasis,Item,Dead,Hidden,Invulnerable"));
	AISetFilterLifePercent(filter, c_noMin, c_noMax);

mods/starcoop/starcoop.sc2mod — base.sc2data/TriggerLibs/Tactical/TactCampAI.galaxy:1103

    }

    filter = AIFilter(player);
    AISetFilterAlliance(filter, c_playerGroupEnemy);
    AISetFilterBits(filter, UnitFilterStr("-;Construction,Missile,Self,Stasis,Dead,Hidden,Invulnerable"));

mods/starcoop/starcoop.sc2mod — base.sc2data/TriggerLibs/Tactical/TactCampAI.galaxy:1154


    // Only care if there are enemies that attack our allies.
    enemyFilter = AIFilter(player);
    AISetFilterCanAttackAlly(enemyFilter, c_groundAlliesNearby, airAllies);
    AISetFilterBehaviorCount(enemyFilter, c_noBehaviorMin, c_noBehaviorMax, c_BF_PsionicShockwave);

mods/starcoop/starcoop.sc2mod — base.sc2data/TriggerLibs/Tactical/TactProtAI.galaxy:50


    // Filter out air units
    filterAI = AIFilter(player);
    AISetFilterPlane(filterAI, c_planeGround);
    AISetFilterCanAttackAlly(filterAI, c_groundAlliesNearby, false);

mods/starcoop/starcoop.sc2mod — base.sc2data/TriggerLibs/Tactical/TactProtAI.galaxy:62

    
    // Get a list of only melee enemies
    filterAI = AIFilter(player);
    AISetFilterMelee(filterAI, c_onlyMelee);
    meleeEnemyGroup = AIGetFilterGroup(filterAI, groundEnemies);

mods/starcoop/starcoop.sc2mod — base.sc2data/TriggerLibs/Tactical/TactProtAI.galaxy:131


        // filter only ranged units
        filterAI = AIFilter(player);
        AISetFilterMelee(filterAI, c_onlyRanged);
        rangeEnemyGroup = AIGetFilterGroup(filterAI, groundEnemies);

mods/starcoop/starcoop.sc2mod — base.sc2data/TriggerLibs/Tactical/TactProtAI.galaxy:511

        minEnemies = 4;
    }
    filter = AIFilter(player);
    AISetFilterInCombat(filter, c_onlyInCombat);
    inCombatEnemies = AIGetFilterGroup(filter, scanGroup);

mods/starcoop/starcoop.sc2mod — base.sc2data/TriggerLibs/Tactical/TactProtAI.galaxy:544


    // Filter out air units, non-melee units, and units already in a temporal field
    filterAI = AIFilter(player);
    AISetFilterMelee(filterAI, c_onlyMelee);
    AISetFilterPlane(filterAI, c_planeGround);

mods/starcoop/starcoop.sc2mod — base.sc2data/TriggerLibs/Tactical/TactProtAI.galaxy:1043

    }

    filter = AIFilter(player);
    AISetFilterBits(filter, UnitFilterStr(AIAbilityStr(player, c_AB_ChronoBoost, c_fieldTargetFiltersAB)));
    AISetFilterBehaviorCount(filter, c_noBehaviorMin, c_noBehaviorMax, c_BF_TimeWarp);

mods/starcoop/starcoop.sc2mod — base.sc2data/TriggerLibs/Tactical/TactProtAI.galaxy:1150


    // Filter out air units
    filterAI = AIFilter(player);
    AISetFilterPlane(filterAI, c_planeGround);
    groundEnemies = AIGetFilterGroup(filterAI, scanGroup);

mods/starcoop/starcoop.sc2mod — base.sc2data/TriggerLibs/Tactical/TactProtAI.galaxy:1180


    // Filter out air units
    filterAI = AIFilter(player);
    AISetFilterPlane(filterAI, c_planeGround);
    groundEnemies = AIGetFilterGroup(filterAI, scanGroup);

mods/starcoop/starcoop.sc2mod — base.sc2data/TriggerLibs/Tactical/TactProtAI.galaxy:1555

    }

    filter = AIFilter(player);
    AISetFilterAlliance(filter, c_playerGroupEnemy);
    AISetFilterBehaviorCount(filter, c_noBehaviorMin, c_noBehaviorMax, c_BF_Disintegration);

mods/starcoop/starcoop.sc2mod — base.sc2data/TriggerLibs/Tactical/TactTerrAI.galaxy:52

             ;

    filter = AIFilter(player);
    AISetFilterAlliance(filter, c_playerGroupEnemy);
    AISetFilterBits(filter, UnitFilterStr(AIAbilityStr(player, c_AB_250mmStrikeCannons, c_fieldTargetFiltersAB)));

mods/starcoop/starcoop.sc2mod — base.sc2data/TriggerLibs/Tactical/TactTerrAI.galaxy:215

    damage = AIEffectInt(player, c_EF_SnipeDamage, c_fieldAmount);

    filterAI = AIFilter(player);
    AISetFilterAlliance(filterAI, c_playerGroupEnemy);
    AISetFilterBits(filterAI, UnitFilterStr("Biological,Visible;Heroic,Self,Structure,Destructible,Stasis,Dead,Hidden,Invulnerable"));

mods/starcoop/starcoop.sc2mod — base.sc2data/TriggerLibs/Tactical/TactTerrAI.galaxy:265

    damage = AIEffectInt(player, c_EF_SteadyTargetingDamage, c_fieldAmount);

    filterAI = AIFilter(player);
    AISetFilterAlliance(filterAI, c_playerGroupEnemy);
    AISetFilterBits(filterAI, UnitFilterStr(AIAbilityStr(player, c_AB_SteadyTargeting, c_fieldTargetFiltersAB)));

mods/starcoop/starcoop.sc2mod — base.sc2data/TriggerLibs/Tactical/TactTerrAI.galaxy:438

    //  Search enemies for those with hit points closest to the damage yamato gun inflicts.
    //
    filter = AIFilter(player);
    AISetFilterAlliance(filter, c_playerGroupEnemy);
    AISetFilterBits(filter, UnitFilterStr("-;Heroic,Missile,Stasis,Item,Dead,Hidden,Invulnerable"));

mods/starcoop/starcoop.sc2mod — base.sc2data/TriggerLibs/Tactical/TactTerrAI.galaxy:845

                nearBunkerGroup = AIFindUnits(player, wanted, UnitGetPosition(aiUnit), c_campaignBunkerLoadRange, c_noMaxCount);
                if (wanted == c_nullString) {
                    filter = AIFilter(player);
                    AISetFilterMelee(filter, c_onlyRanged);
                    AISetFilterValidPassenger(filter, aiUnit);

mods/starcoop/starcoop.sc2mod — base.sc2data/TriggerLibs/Tactical/TactTerrAI.galaxy:872

        nearBunkerGroup = AIFindUnits(player, wanted, UnitGetPosition(aiUnit), loadRange, c_noMaxCount);
        if (wanted == c_nullString) {
            filter = AIFilter(player);
            AISetFilterMelee(filter, c_onlyRanged);
            AISetFilterValidPassenger(filter, aiUnit);

mods/starcoop/starcoop.sc2mod — base.sc2data/TriggerLibs/Tactical/TactTerrAI.galaxy:1135

    int scanCount;
    marker mark = AIMarker(aiUnit, c_MK_D8ChargeFlee);
    aifilter filter = AIFilter(player);
    unitgroup targetGroup;

mods/starcoop/starcoop.sc2mod — base.sc2data/TriggerLibs/Tactical/TactTerrAI.galaxy:1155

    int scanCount;
    marker mark = AIMarker(aiUnit, c_MK_KD8ChargeFlee);
    aifilter filter = AIFilter(player);
    unitgroup targetGroup;

mods/starcoop/starcoop.sc2mod — base.sc2data/TriggerLibs/Tactical/TactTerrAI.galaxy:1203

    //  Create the filters
    //
    filter = AIFilter(player);
    AISetFilterBits(filter, UnitFilterStr(AIAbilityStr(player, c_AB_SeekerMissile, c_fieldTargetFiltersAB)));
    AISetFilterAlliance(filter, c_playerGroupEnemy);

mods/starcoop/starcoop.sc2mod — base.sc2data/TriggerLibs/Tactical/TactTerrAI.galaxy:1590


    // Look for a new target
    filter = AIFilter(player);
    AISetFilterRange(filter, aiUnit, AIAbilityFixed(player, c_AB_LockOn, c_fieldRange0));
    if (airOnly == true) {

mods/starcoop/starcoop.sc2mod — base.sc2data/TriggerLibs/Tactical/TactZergAI.galaxy:30

    ;

    filter = AIFilter(player);
    AISetFilterAlliance(filter, c_playerGroupAlly);
    AISetFilterMarker(filter, c_noMarkersMin, c_noMarkersMax, mark);

mods/starcoop/starcoop.sc2mod — base.sc2data/TriggerLibs/Tactical/TactZergAI.galaxy:254

    }
    
    filter = AIFilter(player);
    //AISetFilterMelee(filter, c_onlyRanged);
    AISetFilterPlane(filter, c_planeGround);

mods/starcoop/starcoop.sc2mod — base.sc2data/TriggerLibs/Tactical/TactZergAI.galaxy:293

    }
    
    filter = AIFilter(player);
    AISetFilterMelee(filter, c_onlyRanged);
    AISetFilterPlane(filter, c_planeGround);

mods/starcoop/starcoop.sc2mod — base.sc2data/TriggerLibs/Tactical/TactZergAI.galaxy:380

    }
    
    filter = AIFilter(player);
    AISetFilterPlane(filter, c_planeAir);
    AISetFilterBehaviorCount(filter, c_noBehaviorMin, c_noBehaviorMax, c_BF_ViperParasiticBomb);

mods/starcoop/starcoop.sc2mod — base.sc2data/TriggerLibs/Tactical/TactZergAI.galaxy:421

    }
    
    filter = AIFilter(player);
    AISetFilterSelf(filter, aiUnit);
    AISetFilterAlliance(filter, c_playerGroupAlly);

mods/starcoop/starcoop.sc2mod — base.sc2data/TriggerLibs/Tactical/TactZergAI.galaxy:689

    enemyAirCount = 0;

    groundAirFilter = AIFilter(player);
    AISetFilterAlliance(groundAirFilter, c_playerGroupEnemy);
    AISetFilterPlane(groundAirFilter, c_planeGround);

mods/starcoop/starcoop.sc2mod — base.sc2data/TriggerLibs/Tactical/TactZergAI.galaxy:699

    //  Apply filters to enemies
    //
    filter = AIFilter(player);
    AISetFilterAlliance(filter, c_playerGroupEnemy);
    AISetFilterBits(filter, UnitFilterStr(AIAbilityStr(player, c_AB_NeuralParasite, c_fieldTargetFiltersAB)));

mods/starcoop/starcoop.sc2mod — base.sc2data/TriggerLibs/Tactical/TactZergAI.galaxy:713

    //  Since it's a missile, we also have to check the game-side marker
    //
    filter = AIFilter(player);
    AISetFilterMarker(filter, c_noMarkersMin, c_noMarkersMax, gameMark);
    targetGroup = AIGetFilterGroup(filter, targetGroup);

mods/starcoop/starcoop.sc2mod — base.sc2data/TriggerLibs/Tactical/TactZergAI.galaxy:743


    //  Cast on strongest enemy that can attack our allies
    filter = AIFilter(player);
    AISetFilterBehaviorCount(filter, c_noBehaviorMin, c_noBehaviorMax, c_BF_FungalGrowth);
    AISetFilterMarker(filter, c_noMarkersMin, c_noMarkersMax, gameMark);

mods/starcoop/starcoop.sc2mod — base.sc2data/TriggerLibs/Tactical/TactZergAI.galaxy:805

    //  Cast on top of the weakest unit.
    //
    filter = AIFilter(player);
    AISetFilterAlliance(filter, c_playerGroupEnemy);
    AISetFilterBits(filter, UnitFilterStr(AIWeaponStr(player, c_WE_InfestedTerran, c_fieldTargetFilters)));

mods/warcoop/warclassicsystem.sc2mod — base.sc2data/TriggerLibs/Tactical/TacticalAIWar3.galaxy:139

        return null;
    }
    filter = AIFilter(player);
    //AISetFilterAlliance(filter, c_playerGroupEnemy);
    AISetFilterBits(filter, UnitFilterStr(AIAbilityStr(player, c_AB_LightningShield, c_fieldTargetFiltersAB)));

mods/warcoop/warclassicsystem.sc2mod — base.sc2data/TriggerLibs/Tactical/TacticalAIWar3.galaxy:153

const fixed C_spellScaleHeroic=0.7;
static aifilter AIWar3SpellDamageFilter(int player, unit aiUnit, marker mark, fixed maxlife, unitfilter uf, fixed range, fixed damage){
    aifilter filter=AIFilter(player);
    AISetFilterAlliance(filter, c_playerGroupEnemy);
    AISetFilterBits(filter, uf);

mods/warcoop/warclassicsystem.sc2mod — base.sc2data/TriggerLibs/Tactical/TacticalAIWar3.galaxy:359

		// return AIUnitGroupGetValidOrder(ethereals, ord, aiUnit, c_forwards);
	// }
	filter = AIFilter(player);
	AISetFilterAlliance(filter, c_playerGroupAlly);
	AISetFilterLifeLost(filter, amount, c_noMax);

mods/warcoop/warclassicsystem.sc2mod — base.sc2data/TriggerLibs/Tactical/TacticalAIWar3.galaxy:435

	range=UnitWeaponRange(aiUnit,1);
	AIWeaponGroup(player, weapon, scanGroup);
    filter = AIFilter(player);
    AISetFilterAlliance(filter, c_playerGroupEnemy);
	AISetFilterBehaviorCount(filter,0,0,"ThreatClearer");

# Tactical AI Filter - Create Filter

# Arguments

# Related

# Examples