Package megamek.common.weapons.handlers.srm

Class SRMARADHandler

java.lang.Object

megamek.common.weapons.handlers.WeaponHandler

megamek.common.weapons.handlers.AmmoWeaponHandler

megamek.common.weapons.handlers.MissileWeaponHandler

megamek.common.weapons.handlers.srm.SRMHandler

megamek.common.weapons.handlers.srm.SRMARADHandler

All Implemented Interfaces:

Serializable, AttackHandler

public class SRMARADHandler
extends SRMHandler

Weapon handler for ARAD (Anti-Radiation) SRM missiles. ARAD missiles receive cluster bonuses against targets with active electronics, and penalties against targets without electronics. ECM can block the bonus unless the target is Narc-tagged (Narc overrides ECM).

Cluster Modifiers:

• +1 against targets with qualifying electronics (unless blocked by ECM)
• 0 if target has electronics but ECM blocks (and no Narc override)
• -2 against targets without electronics (minimum 2 hits enforced by engine)

Rules Reference: Tactical Operations: Advanced Units & Equipment, p.180 Quote: "ARAD missiles ignore hostile ECM effects when targeting a unit tagged by a friendly Narc pod. However, the ARAD missile does not receive any further to-hit bonus from the pod."

Forum Ruling (Narc/ECM interaction): BT Forums

Since:

2025-01-17

See Also:

• Serialized Form

Field Summary

Fields inherited from class megamek.common.weapons.handlers.MissileWeaponHandler

multiAMS

Fields inherited from class megamek.common.weapons.handlers.AmmoWeaponHandler

ammo

Fields inherited from class megamek.common.weapons.handlers.WeaponHandler

advancedPD, ammoType, amsBayEngaged, amsBayEngagedCap, amsBayEngagedMissile, amsEngaged, announcedEntityFiring, apdsEngaged, attackingEntity, attackValue, bDirect, bGlancing, bLowProfileGlancing, bMissed, bSalvo, calcDmgPerHitReport, CapMissileAMSMod, CapMissileArmor, CapMissileMissed, CounterAV, damageType, firstHit, game, gameManager, generalDamageType, hit, insertedAttacks, isJammed, isStrafing, isStrafingFirstShot, missed, nDamPerHit, nRange, nSalvoBonus, nukeS2S, numRapidFireHits, numWeapons, numWeaponsHit, originalAV, parentBayHandler, pdBayEngaged, pdBayEngagedCap, pdBayEngagedMissile, pdOverheated, roll, secondShot, sSalvoType, subjectId, target, throughFront, toHit, typeName, underWater, weapon, weaponAttackAction, weaponEntity, weaponType

Constructor Summary

Constructors

Constructor	Description
SRMARADHandler(ToHitData t, WeaponAttackAction w, Game g, TWGameManager m)

Method Summary

Modifier and Type	Method	Description
protected int	calcHits(Vector<Report> vPhaseReport)	Override calcHits() to add ARAD-specific report messages for cluster modifiers.
int	getSalvoBonus()	Calculate ARAD cluster modifier based on target electronics and ECM status.

Methods inherited from class megamek.common.weapons.handlers.srm.SRMHandler

calcDamagePerHit, calculateNumCluster

Methods inherited from class megamek.common.weapons.handlers.MissileWeaponHandler

calcAttackValue, getAeroSanityAMSHitsMod, getAMSHitsMod, handle, handleSpecialMiss, isAdvancedAMS, isNemesisConfusable, isThunderBolt, setAMSBayReportingFlag, setPDBayReportingFlag, usesClusterTable

Methods inherited from class megamek.common.weapons.handlers.AmmoWeaponHandler

checkAmmo, doAmmoFeedProblemCheck, doChecks, explodeRoundInBarrel, getNumberWeapons, useAmmo

Methods inherited from class megamek.common.weapons.handlers.WeaponHandler

absorbBuildingDamage, addGlancingBlowReports, addHeat, allShotsHit, announcedEntityFiring, applyGlancingBlowModifier, applyGlancingBlowModifier, calcAeroDamage, calcCapMissileAMSMod, calcCounterAV, calculateNumClusterAero, canEngageCapitalMissile, cares, checkLI, checkPDConditions, checkTerrain, getAttacker, getAttackerId, getBracketingMultiplier, getCapMisMod, getCapMissileAMSMod, getClusterModifiers, getCounterAV, getFireTNRoll, getLargeCraftHeat, getParentBayHandler, getTotalGlancingBlowFactor, getWeaponAttackAction, handleArtilleryDriftMarker, handleBuildingDamage, handleClearDamage, handleClearDamage, handleEntityDamage, handleIgnitionDamage, handlePartialCoverHit, initHit, insertAttacks, isLowProfileGlancingBlow, isStrafing, isStrafingFirstShot, reportMiss, reportMiss, restore, setAnnouncedEntityFiring, setDone, setGlancingBlowFlags, setParentBayHandler, setStrafing, setStrafingFirstShot, specialResolution, unitGainsPartialCoverFromWater, unitStickingOutOfBuilding

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface megamek.common.weapons.handlers.AttackHandler

getBuildingDamageAdjustment, producesReportThisPhase

Constructor Details

SRMARADHandler

public SRMARADHandler(ToHitData t,
 WeaponAttackAction w,
 Game g,
 TWGameManager m)
               throws EntityLoadingException

Throws:

EntityLoadingException

Method Details

getSalvoBonus

public int getSalvoBonus()

Calculate ARAD cluster modifier based on target electronics and ECM status.

Logic:

1. Check if target is an Entity (only Entities have electronics)
2. Check if target has qualifying electronics (via ARADEquipmentDetector)
3. If YES electronics:
   • Check if Narc-tagged → +1 (Narc overrides ECM)
   • Check if ECM-affected → 0 (ECM blocks bonus)
   • Otherwise → +1 (standard bonus)
4. If NO electronics → -2 (penalty, minimum 2 enforced automatically)

Overrides:

getSalvoBonus in class WeaponHandler

Returns:

Cluster modifier for ARAD missiles

calcHits

protected int calcHits(Vector<Report> vPhaseReport)

Override calcHits() to add ARAD-specific report messages for cluster modifiers. This method adds visible feedback to players about ARAD cluster modifier state: - Report 3363: ECM blocked bonus - Report 3364: Narc override (bonus despite ECM) - Report 3368: No electronics penalty - Report 3369: Normal bonus (electronics detected)

Overrides:

calcHits in class MissileWeaponHandler

Parameters:

vPhaseReport - Vector to collect report messages

Returns:

Number of missiles that hit