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-rw-r--r--src/Mobs/Blaze.cpp10
-rw-r--r--src/Mobs/Ghast.cpp10
-rw-r--r--src/Mobs/Monster.cpp113
-rw-r--r--src/Mobs/Monster.h20
-rw-r--r--src/Mobs/Skeleton.cpp10
-rw-r--r--src/Mobs/Slime.cpp4
-rw-r--r--src/Mobs/Wither.cpp13
-rw-r--r--src/Mobs/Wither.h1
8 files changed, 63 insertions, 118 deletions
diff --git a/src/Mobs/Blaze.cpp b/src/Mobs/Blaze.cpp
index d002e14e7..1fcf086d5 100644
--- a/src/Mobs/Blaze.cpp
+++ b/src/Mobs/Blaze.cpp
@@ -39,17 +39,11 @@ bool cBlaze::Attack(std::chrono::milliseconds a_Dt)
// Setting this higher gives us more wiggle room for attackrate
Vector3d Speed = GetLookVector() * 20;
Speed.y = Speed.y + 1;
- cFireChargeEntity * FireCharge = new cFireChargeEntity(this, GetPosX(), GetPosY() + 1, GetPosZ(), Speed);
- if (FireCharge == nullptr)
+ auto FireCharge = cpp14::make_unique<cFireChargeEntity>(this, GetPosX(), GetPosY() + 1, GetPosZ(), Speed);
+ if (!FireCharge->Initialize(std::move(FireCharge), *m_World))
{
return false;
}
- if (!FireCharge->Initialize(*m_World))
- {
- delete FireCharge;
- FireCharge = nullptr;
- return false;
- }
ResetAttackCooldown();
// ToDo: Shoot 3 fireballs instead of 1.
return true;
diff --git a/src/Mobs/Ghast.cpp b/src/Mobs/Ghast.cpp
index 0544255df..d40545b1d 100644
--- a/src/Mobs/Ghast.cpp
+++ b/src/Mobs/Ghast.cpp
@@ -39,17 +39,11 @@ bool cGhast::Attack(std::chrono::milliseconds a_Dt)
// Setting this higher gives us more wiggle room for attackrate
Vector3d Speed = GetLookVector() * 20;
Speed.y = Speed.y + 1;
- cGhastFireballEntity * GhastBall = new cGhastFireballEntity(this, GetPosX(), GetPosY() + 1, GetPosZ(), Speed);
- if (GhastBall == nullptr)
+ auto GhastBall = cpp14::make_unique<cGhastFireballEntity>(this, GetPosX(), GetPosY() + 1, GetPosZ(), Speed);
+ if (!GhastBall->Initialize(std::move(GhastBall), *m_World))
{
return false;
}
- if (!GhastBall->Initialize(*m_World))
- {
- delete GhastBall;
- GhastBall = nullptr;
- return false;
- }
ResetAttackCooldown();
return true;
}
diff --git a/src/Mobs/Monster.cpp b/src/Mobs/Monster.cpp
index 3b0fdd36c..738e5b983 100644
--- a/src/Mobs/Monster.cpp
+++ b/src/Mobs/Monster.cpp
@@ -123,7 +123,7 @@ cMonster::~cMonster()
void cMonster::Destroyed()
{
- SetTarget(nullptr); // Tell them we're no longer targeting them.
+ SetTarget(nullptr);
super::Destroyed();
}
@@ -912,47 +912,26 @@ int cMonster::GetSpawnDelay(cMonster::eFamily a_MobFamily)
-
-/** Sets the target. */
-void cMonster::SetTarget (cPawn * a_NewTarget)
+void cMonster::SetTarget(cPawn * a_NewTarget)
{
- ASSERT((a_NewTarget == nullptr) || (IsTicking()));
- if (m_Target == a_NewTarget)
- {
- return;
- }
- cPawn * OldTarget = m_Target;
- m_Target = a_NewTarget;
+ ASSERT((a_NewTarget == nullptr) || IsTicking());
- if (OldTarget != nullptr)
+ if (a_NewTarget == nullptr)
{
- // Notify the old target that we are no longer targeting it.
- OldTarget->NoLongerTargetingMe(this);
- }
-
- if (a_NewTarget != nullptr)
- {
- ASSERT(a_NewTarget->IsTicking());
- // Notify the new target that we are now targeting it.
- m_Target->TargetingMe(this);
+ m_Target = nullptr;
+ return;
}
+ ASSERT(a_NewTarget->IsTicking());
+ m_Target = a_NewTarget;
+ ASSERT(GetTarget() != nullptr);
}
-void cMonster::UnsafeUnsetTarget()
-{
- m_Target = nullptr;
-}
-
-
-
-
-
-cPawn * cMonster::GetTarget ()
+cPawn * cMonster::GetTarget()
{
return m_Target;
}
@@ -961,29 +940,25 @@ cPawn * cMonster::GetTarget ()
-cMonster * cMonster::NewMonsterFromType(eMonsterType a_MobType)
+std::unique_ptr<cMonster> cMonster::NewMonsterFromType(eMonsterType a_MobType)
{
cFastRandom Random;
- cMonster * toReturn = nullptr;
// Create the mob entity
switch (a_MobType)
{
case mtMagmaCube:
{
- toReturn = new cMagmaCube(1 << Random.NextInt(3)); // Size 1, 2 or 4
- break;
+ return cpp14::make_unique<cMagmaCube>(1 << Random.NextInt(3)); // Size 1, 2 or 4
}
case mtSlime:
{
- toReturn = new cSlime(1 << Random.NextInt(3)); // Size 1, 2 or 4
- break;
+ return cpp14::make_unique<cSlime>(1 << Random.NextInt(3)); // Size 1, 2 or 4
}
case mtSkeleton:
{
// TODO: Actual detection of spawning in Nether
- toReturn = new cSkeleton((Random.NextInt(1) == 0) ? false : true);
- break;
+ return cpp14::make_unique<cSkeleton>((Random.NextInt(1) == 0) ? false : true);
}
case mtVillager:
{
@@ -994,8 +969,7 @@ cMonster * cMonster::NewMonsterFromType(eMonsterType a_MobType)
VillagerType = 0;
}
- toReturn = new cVillager(static_cast<cVillager::eVillagerType>(VillagerType));
- break;
+ return cpp14::make_unique<cVillager>(static_cast<cVillager::eVillagerType>(VillagerType));
}
case mtHorse:
{
@@ -1011,42 +985,41 @@ cMonster * cMonster::NewMonsterFromType(eMonsterType a_MobType)
HorseType = 0;
}
- toReturn = new cHorse(HorseType, HorseColor, HorseStyle, HorseTameTimes);
- break;
+ return cpp14::make_unique<cHorse>(HorseType, HorseColor, HorseStyle, HorseTameTimes);
}
- case mtBat: toReturn = new cBat(); break;
- case mtBlaze: toReturn = new cBlaze(); break;
- case mtCaveSpider: toReturn = new cCaveSpider(); break;
- case mtChicken: toReturn = new cChicken(); break;
- case mtCow: toReturn = new cCow(); break;
- case mtCreeper: toReturn = new cCreeper(); break;
- case mtEnderDragon: toReturn = new cEnderDragon(); break;
- case mtEnderman: toReturn = new cEnderman(); break;
- case mtGhast: toReturn = new cGhast(); break;
- case mtGiant: toReturn = new cGiant(); break;
- case mtGuardian: toReturn = new cGuardian(); break;
- case mtIronGolem: toReturn = new cIronGolem(); break;
- case mtMooshroom: toReturn = new cMooshroom(); break;
- case mtOcelot: toReturn = new cOcelot(); break;
- case mtPig: toReturn = new cPig(); break;
- case mtRabbit: toReturn = new cRabbit(); break;
- case mtSheep: toReturn = new cSheep(); break;
- case mtSilverfish: toReturn = new cSilverfish(); break;
- case mtSnowGolem: toReturn = new cSnowGolem(); break;
- case mtSpider: toReturn = new cSpider(); break;
- case mtSquid: toReturn = new cSquid(); break;
- case mtWitch: toReturn = new cWitch(); break;
- case mtWither: toReturn = new cWither(); break;
- case mtWolf: toReturn = new cWolf(); break;
- case mtZombie: toReturn = new cZombie(false); break; // TODO: Infected zombie parameter
- case mtZombiePigman: toReturn = new cZombiePigman(); break;
+ case mtBat: return cpp14::make_unique<cBat>();
+ case mtBlaze: return cpp14::make_unique<cBlaze>();
+ case mtCaveSpider: return cpp14::make_unique<cCaveSpider>();
+ case mtChicken: return cpp14::make_unique<cChicken>();
+ case mtCow: return cpp14::make_unique<cCow>();
+ case mtCreeper: return cpp14::make_unique < cCreeper>();
+ case mtEnderDragon: return cpp14::make_unique<cEnderDragon>();
+ case mtEnderman: return cpp14::make_unique<cEnderman>();
+ case mtGhast: return cpp14::make_unique<cGhast>();
+ case mtGiant: return cpp14::make_unique<cGiant>();
+ case mtGuardian: return cpp14::make_unique<cGuardian>();
+ case mtIronGolem: return cpp14::make_unique<cIronGolem>();
+ case mtMooshroom: return cpp14::make_unique<cMooshroom>();
+ case mtOcelot: return cpp14::make_unique<cOcelot>();
+ case mtPig: return cpp14::make_unique<cPig>();
+ case mtRabbit: return cpp14::make_unique<cRabbit>();
+ case mtSheep: return cpp14::make_unique<cSheep>();
+ case mtSilverfish: return cpp14::make_unique<cSilverfish>();
+ case mtSnowGolem: return cpp14::make_unique<cSnowGolem>();
+ case mtSpider: return cpp14::make_unique<cSpider>();
+ case mtSquid: return cpp14::make_unique<cSquid>();
+ case mtWitch: return cpp14::make_unique<cWitch>();
+ case mtWither: return cpp14::make_unique<cWither>();
+ case mtWolf: return cpp14::make_unique<cWolf>();
+ case mtZombie: return cpp14::make_unique<cZombie>(false); // TODO: Infected zombie parameter
+ case mtZombiePigman: return cpp14::make_unique<cZombiePigman>();
default:
{
ASSERT(!"Unhandled mob type whilst trying to spawn mob!");
+ return nullptr;
}
}
- return toReturn;
}
diff --git a/src/Mobs/Monster.h b/src/Mobs/Monster.h
index 2155a4a7c..62c2a3564 100644
--- a/src/Mobs/Monster.h
+++ b/src/Mobs/Monster.h
@@ -161,20 +161,16 @@ public:
// tolua_end
/** Sets the target that this mob will chase. Pass a nullptr to unset. */
- void SetTarget (cPawn * a_NewTarget);
-
- /** Unset the target without notifying the target entity. Do not use this, use SetTarget(nullptr) instead.
- This is only used by cPawn internally. */
- void UnsafeUnsetTarget();
+ void SetTarget(cPawn * a_NewTarget);
/** Returns the current target. */
- cPawn * GetTarget ();
+ cPawn * GetTarget();
/** Creates a new object of the specified mob.
a_MobType is the type of the mob to be created
Asserts and returns null if mob type is not specified
*/
- static cMonster * NewMonsterFromType(eMonsterType a_MobType);
+ static std::unique_ptr<cMonster> NewMonsterFromType(eMonsterType a_MobType);
protected:
@@ -200,7 +196,11 @@ protected:
bool ReachedFinalDestination(void) { return ((m_FinalDestination - GetPosition()).SqrLength() < WAYPOINT_RADIUS * WAYPOINT_RADIUS); }
/** Returns whether or not the target is close enough for attack. */
- bool TargetIsInRange(void) { ASSERT(m_Target != nullptr); return ((m_Target->GetPosition() - GetPosition()).SqrLength() < (m_AttackRange * m_AttackRange)); }
+ bool TargetIsInRange(void)
+ {
+ ASSERT(GetTarget() != nullptr);
+ return ((GetTarget()->GetPosition() - GetPosition()).SqrLength() < (m_AttackRange * m_AttackRange));
+ }
/** Returns if a monster can reach a given height by jumping. */
inline bool DoesPosYRequireJump(int a_PosY)
@@ -267,7 +267,9 @@ protected:
void AddRandomWeaponDropItem(cItems & a_Drops, unsigned int a_LootingLevel);
private:
- /** A pointer to the entity this mobile is aiming to reach */
+ /** A pointer to the entity this mobile is aiming to reach.
+ The validity of this pointer SHALL be guaranteed by the pointee;
+ it MUST be reset when the pointee changes worlds or is destroyed. */
cPawn * m_Target;
} ; // tolua_export
diff --git a/src/Mobs/Skeleton.cpp b/src/Mobs/Skeleton.cpp
index 7697f1279..01a4c54fb 100644
--- a/src/Mobs/Skeleton.cpp
+++ b/src/Mobs/Skeleton.cpp
@@ -57,17 +57,11 @@ bool cSkeleton::Attack(std::chrono::milliseconds a_Dt)
Vector3d Inaccuracy = Vector3d(Random.NextFloat(0.5) - 0.25, Random.NextFloat(0.5) - 0.25, Random.NextFloat(0.5) - 0.25);
Vector3d Speed = (GetTarget()->GetPosition() + Inaccuracy - GetPosition()) * 5;
Speed.y = Speed.y - 1 + Random.NextInt(3);
- cArrowEntity * Arrow = new cArrowEntity(this, GetPosX(), GetPosY() + 1, GetPosZ(), Speed);
- if (Arrow == nullptr)
+ auto Arrow = cpp14::make_unique<cArrowEntity>(this, GetPosX(), GetPosY() + 1, GetPosZ(), Speed);
+ if (!Arrow->Initialize(std::move(Arrow), *m_World))
{
return false;
}
- if (!Arrow->Initialize(*m_World))
- {
- delete Arrow;
- Arrow = nullptr;
- return false;
- }
ResetAttackCooldown();
return true;
diff --git a/src/Mobs/Slime.cpp b/src/Mobs/Slime.cpp
index 316f68523..e4ef069ec 100644
--- a/src/Mobs/Slime.cpp
+++ b/src/Mobs/Slime.cpp
@@ -78,10 +78,10 @@ void cSlime::KilledBy(TakeDamageInfo & a_TDI)
double AddX = (i % 2 - 0.5) * m_Size / 4.0;
double AddZ = (i / 2 - 0.5) * m_Size / 4.0;
- cSlime * NewSlime = new cSlime(m_Size / 2);
+ auto NewSlime = cpp14::make_unique<cSlime>(m_Size / 2);
NewSlime->SetPosition(GetPosX() + AddX, GetPosY() + 0.5, GetPosZ() + AddZ);
NewSlime->SetYaw(Random.NextFloat(1.0f) * 360.0f);
- m_World->SpawnMobFinalize(NewSlime);
+ m_World->SpawnMobFinalize(std::move(NewSlime));
}
}
super::KilledBy(a_TDI);
diff --git a/src/Mobs/Wither.cpp b/src/Mobs/Wither.cpp
index 6ef81ce1b..fa9cb56f4 100644
--- a/src/Mobs/Wither.cpp
+++ b/src/Mobs/Wither.cpp
@@ -15,6 +15,7 @@ cWither::cWither(void) :
m_WitherInvulnerableTicks(220)
{
SetMaxHealth(300);
+ SetHealth(GetMaxHealth() / 3);
}
@@ -30,18 +31,6 @@ bool cWither::IsArmored(void) const
-bool cWither::Initialize(cWorld & a_World)
-{
- // Set health before BroadcastSpawnEntity()
- SetHealth(GetMaxHealth() / 3);
-
- return super::Initialize(a_World);
-}
-
-
-
-
-
bool cWither::DoTakeDamage(TakeDamageInfo & a_TDI)
{
if (a_TDI.DamageType == dtDrowning)
diff --git a/src/Mobs/Wither.h b/src/Mobs/Wither.h
index b430588c9..5f6ec607c 100644
--- a/src/Mobs/Wither.h
+++ b/src/Mobs/Wither.h
@@ -25,7 +25,6 @@ public:
bool IsArmored(void) const;
// cEntity overrides
- virtual bool Initialize(cWorld & a_World) override;
virtual void GetDrops(cItems & a_Drops, cEntity * a_Killer = nullptr) override;
virtual bool DoTakeDamage(TakeDamageInfo & a_TDI) override;
virtual void Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk) override;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-04 00:22:45 +0100