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Code Issues Releases Activity

Add isMeleeAttacker to Unit

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This commit is contained in:
Andrej Dudenhefner
2025-11-07 11:44:56 +01:00
parent 7161ce858e
commit 3b72a74161
4 changed files with 26 additions and 6 deletions
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14
lib/battle/CBattleInfoCallback.cpp
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@@ -280,8 +280,11 @@ std::vector<PossiblePlayerBattleAction> CBattleInfoCallback::getClientActionsFor
if(stack->hasBonusOfType(BonusType::RETURN_AFTER_STRIKE))
allowedActionList.push_back(PossiblePlayerBattleAction::ATTACK_AND_RETURN);
allowedActionList.push_back(PossiblePlayerBattleAction::ATTACK); //all active stacks can attack
allowedActionList.push_back(PossiblePlayerBattleAction::WALK_AND_ATTACK); //not all stacks can always walk, but we will check this elsewhere
if (stack->isMeleeAttacker()) //not all stacks can actually attack or walk and attack, check this elsewhere
{
allowedActionList.push_back(PossiblePlayerBattleAction::ATTACK);
allowedActionList.push_back(PossiblePlayerBattleAction::WALK_AND_ATTACK);
}
if(stack->canMove() && stack->getMovementRange(0)) //probably no reason to try move war machines or bound stacks
allowedActionList.push_back(PossiblePlayerBattleAction::MOVE_STACK);
@@ -683,6 +686,9 @@ bool CBattleInfoCallback::battleCanAttack(const battle::Unit * stack, const batt
if(!battleMatchOwner(stack, target))
return false;
if (!stack->isMeleeAttacker())
return false;
if (stack->getPosition() != dest)
{
for (const auto & obstacle : battleGetAllObstacles())
@@ -695,10 +701,6 @@ bool CBattleInfoCallback::battleCanAttack(const battle::Unit * stack, const batt
}
}
auto id = stack->unitType()->getId();
if (id == CreatureID::FIRST_AID_TENT || id == CreatureID::CATAPULT)
return false;
return target->alive();
}

16
lib/battle/CUnitState.cpp
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@@ -545,6 +545,22 @@ bool CUnitState::isShooter() const
return shots.total() > 0;
}
bool CUnitState::isMeleeAttacker() const
{
//exclude non melee attackers
static const std::set<CreatureID> nonMeleeAttackers{
CreatureID::FIRST_AID_TENT,
CreatureID::CATAPULT,
CreatureID::BALLISTA,
CreatureID::AMMO_CART,
CreatureID::ARROW_TOWERS
};
if (vstd::contains(nonMeleeAttackers, creatureId()))
return false;
return true;
}
int32_t CUnitState::getKilled() const
{
int32_t res = unitBaseAmount() - health.getCount() + health.getResurrected();

1
lib/battle/CUnitState.h
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@@ -205,6 +205,7 @@ public:
bool canShootBlocked() const override;
bool canShoot() const override;
bool isShooter() const override;
bool isMeleeAttacker() const override;
int32_t getKilled() const override;
int32_t getCount() const override;

1
lib/battle/Unit.h
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@@ -97,6 +97,7 @@ public:
virtual bool canShootBlocked() const = 0;
virtual bool canShoot() const = 0;
virtual bool isShooter() const = 0;
virtual bool isMeleeAttacker() const = 0;
/// returns initial size of this unit
virtual int32_t getCount() const = 0;