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-rw-r--r--src/Entities/Effects.h30
-rw-r--r--src/Entities/Entity.cpp4
-rw-r--r--src/Entities/Entity.h3
-rw-r--r--src/Entities/EntityEffect.cpp291
-rw-r--r--src/Entities/EntityEffect.h438
-rw-r--r--src/Entities/Pawn.cpp99
-rw-r--r--src/Entities/Pawn.h29
-rw-r--r--src/Entities/Player.cpp35
-rw-r--r--src/Entities/Player.h9
-rw-r--r--src/Entities/ProjectileEntity.cpp2
-rw-r--r--src/Entities/SplashPotionEntity.cpp89
-rw-r--r--src/Entities/SplashPotionEntity.h59
-rw-r--r--src/Entities/WitherSkullEntity.cpp40
-rw-r--r--src/Entities/WitherSkullEntity.h34
14 files changed, 1086 insertions, 76 deletions
diff --git a/src/Entities/Effects.h b/src/Entities/Effects.h
deleted file mode 100644
index baf3302fb..000000000
--- a/src/Entities/Effects.h
+++ /dev/null
@@ -1,30 +0,0 @@
-#pragma once
-
-// tolua_begin
-enum ENUM_ENTITY_EFFECT
-{
- E_EFFECT_SPEED = 1,
- E_EFFECT_SLOWNESS = 2,
- E_EFFECT_HASTE = 3,
- E_EFFECT_MINING_FATIGUE = 4,
- E_EFFECT_STENGTH = 5,
- E_EFFECT_INSTANT_HEALTH = 6,
- E_EFFECT_INSTANT_DAMAGE = 7,
- E_EFFECT_JUMP_BOOST = 8,
- E_EFFECT_NAUSEA = 9,
- E_EFFECT_REGENERATION = 10,
- E_EFFECT_RESISTANCE = 11,
- E_EFFECT_FIRE_RESISTANCE = 12,
- E_EFFECT_WATER_BREATHING = 13,
- E_EFFECT_INVISIBILITY = 14,
- E_EFFECT_BLINDNESS = 15,
- E_EFFECT_NIGHT_VISION = 16,
- E_EFFECT_HUNGER = 17,
- E_EFFECT_WEAKNESS = 18,
- E_EFFECT_POISON = 19,
- E_EFFECT_WITHER = 20,
- E_EFFECT_HEALTH_BOOST = 21,
- E_EFFECT_ABSORPTION = 22,
- E_EFFECT_SATURATION = 23,
-} ;
-// tolua_end
diff --git a/src/Entities/Entity.cpp b/src/Entities/Entity.cpp
index 26823924f..042c4b4c3 100644
--- a/src/Entities/Entity.cpp
+++ b/src/Entities/Entity.cpp
@@ -310,7 +310,8 @@ bool cEntity::DoTakeDamage(TakeDamageInfo & a_TDI)
cPlayer * Player = (cPlayer *)a_TDI.Attacker;
// IsOnGround() only is false if the player is moving downwards
- if (!Player->IsOnGround()) // TODO: Better damage increase, and check for enchantments (and use magic critical instead of plain)
+ // TODO: Better damage increase, and check for enchantments (and use magic critical instead of plain)
+ if (!Player->IsOnGround() && (a_TDI.DamageType == dtAttack || a_TDI.DamageType == dtArrowAttack))
{
a_TDI.FinalDamage += 2;
m_World->BroadcastEntityAnimation(*this, 4); // Critical hit
@@ -431,6 +432,7 @@ bool cEntity::ArmorCoversAgainst(eDamageType a_DamageType)
case dtStarving:
case dtInVoid:
case dtPoisoning:
+ case dtWithering:
case dtPotionOfHarming:
case dtFalling:
case dtLightning:
diff --git a/src/Entities/Entity.h b/src/Entities/Entity.h
index f4080f8aa..867d87bb7 100644
--- a/src/Entities/Entity.h
+++ b/src/Entities/Entity.h
@@ -158,6 +158,7 @@ public:
bool IsPlayer (void) const { return (m_EntityType == etPlayer); }
bool IsPickup (void) const { return (m_EntityType == etPickup); }
bool IsMob (void) const { return (m_EntityType == etMonster); }
+ bool IsPawn (void) const { return (IsMob() || IsPlayer()); }
bool IsFallingBlock(void) const { return (m_EntityType == etFallingBlock); }
bool IsMinecart (void) const { return (m_EntityType == etMinecart); }
bool IsBoat (void) const { return (m_EntityType == etBoat); }
@@ -315,7 +316,7 @@ public:
virtual void Killed(cEntity * a_Victim) {}
/// Heals the specified amount of HPs
- void Heal(int a_HitPoints);
+ virtual void Heal(int a_HitPoints);
/// Returns the health of this entity
int GetHealth(void) const { return m_Health; }
diff --git a/src/Entities/EntityEffect.cpp b/src/Entities/EntityEffect.cpp
new file mode 100644
index 000000000..9881785cb
--- /dev/null
+++ b/src/Entities/EntityEffect.cpp
@@ -0,0 +1,291 @@
+#include "Globals.h" // NOTE: MSVC stupidness requires this to be the same across all modules
+
+#include "EntityEffect.h"
+#include "../Mobs/Monster.h"
+#include "Player.h"
+
+
+
+
+cEntityEffect::cEntityEffect():
+ m_Ticks(0),
+ m_Duration(0),
+ m_Intensity(0),
+ m_Creator(NULL),
+ m_DistanceModifier(1)
+{
+
+}
+
+
+
+
+
+cEntityEffect::cEntityEffect(int a_Duration, short a_Intensity, cPawn *a_Creator, double a_DistanceModifier):
+ m_Ticks(0),
+ m_Duration(a_Duration),
+ m_Intensity(a_Intensity),
+ m_Creator(a_Creator),
+ m_DistanceModifier(a_DistanceModifier)
+{
+
+}
+
+
+
+
+
+cEntityEffect::~cEntityEffect()
+{
+
+}
+
+
+
+
+
+cEntityEffect * cEntityEffect::CreateEntityEffect(cEntityEffect::eType a_EffectType, int a_Duration, short a_Intensity, cPawn * a_Creator, double a_DistanceModifier)
+{
+ switch (a_EffectType)
+ {
+ case cEntityEffect::effNoEffect: return new cEntityEffect (a_Duration, a_Intensity, a_Creator, a_DistanceModifier);
+
+ case cEntityEffect::effAbsorption: return new cEntityEffectAbsorption (a_Duration, a_Intensity, a_Creator, a_DistanceModifier);
+ case cEntityEffect::effBlindness: return new cEntityEffectBlindness (a_Duration, a_Intensity, a_Creator, a_DistanceModifier);
+ case cEntityEffect::effFireResistance: return new cEntityEffectFireResistance(a_Duration, a_Intensity, a_Creator, a_DistanceModifier);
+ case cEntityEffect::effHaste: return new cEntityEffectHaste (a_Duration, a_Intensity, a_Creator, a_DistanceModifier);
+ case cEntityEffect::effHealthBoost: return new cEntityEffectHealthBoost (a_Duration, a_Intensity, a_Creator, a_DistanceModifier);
+ case cEntityEffect::effHunger: return new cEntityEffectHunger (a_Duration, a_Intensity, a_Creator, a_DistanceModifier);
+ case cEntityEffect::effInstantDamage: return new cEntityEffectInstantDamage (a_Duration, a_Intensity, a_Creator, a_DistanceModifier);
+ case cEntityEffect::effInstantHealth: return new cEntityEffectInstantHealth (a_Duration, a_Intensity, a_Creator, a_DistanceModifier);
+ case cEntityEffect::effInvisibility: return new cEntityEffectInvisibility (a_Duration, a_Intensity, a_Creator, a_DistanceModifier);
+ case cEntityEffect::effJumpBoost: return new cEntityEffectJumpBoost (a_Duration, a_Intensity, a_Creator, a_DistanceModifier);
+ case cEntityEffect::effMiningFatigue: return new cEntityEffectMiningFatigue (a_Duration, a_Intensity, a_Creator, a_DistanceModifier);
+ case cEntityEffect::effNausea: return new cEntityEffectNausea (a_Duration, a_Intensity, a_Creator, a_DistanceModifier);
+ case cEntityEffect::effNightVision: return new cEntityEffectNightVision (a_Duration, a_Intensity, a_Creator, a_DistanceModifier);
+ case cEntityEffect::effPoison: return new cEntityEffectPoison (a_Duration, a_Intensity, a_Creator, a_DistanceModifier);
+ case cEntityEffect::effRegeneration: return new cEntityEffectRegeneration (a_Duration, a_Intensity, a_Creator, a_DistanceModifier);
+ case cEntityEffect::effResistance: return new cEntityEffectResistance (a_Duration, a_Intensity, a_Creator, a_DistanceModifier);
+ case cEntityEffect::effSaturation: return new cEntityEffectSaturation (a_Duration, a_Intensity, a_Creator, a_DistanceModifier);
+ case cEntityEffect::effSlowness: return new cEntityEffectSlowness (a_Duration, a_Intensity, a_Creator, a_DistanceModifier);
+ case cEntityEffect::effSpeed: return new cEntityEffectSpeed (a_Duration, a_Intensity, a_Creator, a_DistanceModifier);
+ case cEntityEffect::effStrength: return new cEntityEffectStrength (a_Duration, a_Intensity, a_Creator, a_DistanceModifier);
+ case cEntityEffect::effWaterBreathing: return new cEntityEffectWaterBreathing(a_Duration, a_Intensity, a_Creator, a_DistanceModifier);
+ case cEntityEffect::effWeakness: return new cEntityEffectWeakness (a_Duration, a_Intensity, a_Creator, a_DistanceModifier);
+ case cEntityEffect::effWither: return new cEntityEffectWither (a_Duration, a_Intensity, a_Creator, a_DistanceModifier);
+ }
+
+ ASSERT(!"Unhandled entity effect type!");
+}
+
+
+
+
+
+void cEntityEffect::OnTick(cPawn & a_Target)
+{
+ // Reduce the effect's duration
+ ++m_Ticks;
+}
+
+
+
+
+
+void cEntityEffect::OnActivate(cPawn & a_Target)
+{
+}
+
+
+
+
+
+void cEntityEffect::OnDeactivate(cPawn & a_Target)
+{
+}
+
+
+
+
+
+/************************************************************************
+ **** Instant Health
+ ************************************************************************/
+void cEntityEffectInstantHealth::OnActivate(cPawn & a_Target)
+{
+ // Base amount = 6, doubles for every increase in intensity
+ int amount = (int)(6 * std::pow(2.0, m_Intensity) * m_DistanceModifier);
+
+ if (a_Target.IsMob())
+ {
+ if (((cMonster &) a_Target).IsUndead())
+ {
+ a_Target.TakeDamage(dtPotionOfHarming, m_Creator, amount, 0);
+ return;
+ }
+ }
+ a_Target.Heal(amount);
+}
+
+
+
+
+
+/************************************************************************
+ **** Instant Damage
+ ************************************************************************/
+void cEntityEffectInstantDamage::OnActivate(cPawn & a_Target)
+{
+ // Base amount = 6, doubles for every increase in intensity
+ int amount = (int)(6 * std::pow(2.0, m_Intensity) * m_DistanceModifier);
+
+ if (a_Target.IsMob())
+ {
+ if (((cMonster &) a_Target).IsUndead())
+ {
+ a_Target.Heal(amount);
+ return;
+ }
+ }
+ a_Target.TakeDamage(dtPotionOfHarming, m_Creator, amount, 0);
+}
+
+
+
+
+
+/************************************************************************
+ **** Regeneration
+ ************************************************************************/
+void cEntityEffectRegeneration::OnTick(cPawn & a_Target)
+{
+ super::OnTick(a_Target);
+
+ if (a_Target.IsMob())
+ {
+ if (((cMonster &) a_Target).IsUndead())
+ {
+ return;
+ }
+ }
+
+ // Regen frequency = 50 ticks, divided by potion level (Regen II = 25 ticks)
+ int frequency = (int) std::floor(50.0 / (double)(m_Intensity + 1));
+
+ if (m_Ticks % frequency != 0)
+ {
+ return;
+ }
+
+ a_Target.Heal(1);
+}
+
+
+
+
+
+/************************************************************************
+ **** Hunger
+ ************************************************************************/
+void cEntityEffectHunger::OnTick(cPawn & a_Target)
+{
+ super::OnTick(a_Target);
+
+ if (a_Target.IsPlayer())
+ {
+ cPlayer & Target = (cPlayer &) a_Target;
+ Target.SetFoodExhaustionLevel(Target.GetFoodExhaustionLevel() + 0.025); // 0.5 per second = 0.025 per tick
+ }
+}
+
+
+
+
+
+/************************************************************************
+ **** Weakness
+ ************************************************************************/
+void cEntityEffectWeakness::OnTick(cPawn & a_Target)
+{
+ super::OnTick(a_Target);
+
+ // Damage reduction = 0.5 damage, multiplied by potion level (Weakness II = 1 damage)
+ // double dmg_reduc = 0.5 * (a_Effect.GetIntensity() + 1);
+
+ // TODO: Implement me!
+ // TODO: Weakened villager zombies can be turned back to villagers with the god apple
+}
+
+
+
+
+
+/************************************************************************
+ **** Poison
+ ************************************************************************/
+void cEntityEffectPoison::OnTick(cPawn & a_Target)
+{
+ super::OnTick(a_Target);
+
+ if (a_Target.IsMob())
+ {
+ cMonster & Target = (cMonster &) a_Target;
+
+ // Doesn't effect undead mobs, spiders
+ if (Target.IsUndead()
+ || Target.GetMobType() == cMonster::mtSpider
+ || Target.GetMobType() == cMonster::mtCaveSpider)
+ {
+ return;
+ }
+ }
+
+ // Poison frequency = 25 ticks, divided by potion level (Poison II = 12 ticks)
+ int frequency = (int) std::floor(25.0 / (double)(m_Intensity + 1));
+
+ if (m_Ticks % frequency == 0)
+ {
+ // Cannot take poison damage when health is at 1
+ if (a_Target.GetHealth() > 1)
+ {
+ a_Target.TakeDamage(dtPoisoning, m_Creator, 1, 0);
+ }
+ }
+}
+
+
+
+
+
+/************************************************************************
+ **** Wither
+ ************************************************************************/
+void cEntityEffectWither::OnTick(cPawn & a_Target)
+{
+ super::OnTick(a_Target);
+
+ // Poison frequency = 40 ticks, divided by effect level (Wither II = 20 ticks)
+ int frequency = (int) std::floor(25.0 / (double)(m_Intensity + 1));
+
+ if (m_Ticks % frequency == 0)
+ {
+ a_Target.TakeDamage(dtWither, m_Creator, 1, 0);
+ }
+ //TODO: "<Player> withered away>
+}
+
+
+
+
+
+/************************************************************************
+ **** Saturation
+ ************************************************************************/
+void cEntityEffectSaturation::OnTick(cPawn & a_Target)
+{
+ if (a_Target.IsPlayer())
+ {
+ cPlayer & Target = (cPlayer &) a_Target;
+ Target.SetFoodSaturationLevel(Target.GetFoodSaturationLevel() + (1 + m_Intensity)); // Increase saturation 1 per tick, adds 1 for every increase in level
+ }
+}
diff --git a/src/Entities/EntityEffect.h b/src/Entities/EntityEffect.h
new file mode 100644
index 000000000..ae7958e11
--- /dev/null
+++ b/src/Entities/EntityEffect.h
@@ -0,0 +1,438 @@
+#pragma once
+
+class cPawn;
+
+// tolua_begin
+class cEntityEffect
+{
+public:
+
+ /** All types of entity effects (numbers correspond to IDs) */
+ enum eType
+ {
+ effNoEffect = 0,
+ effSpeed = 1,
+ effSlowness = 2,
+ effHaste = 3,
+ effMiningFatigue = 4,
+ effStrength = 5,
+ effInstantHealth = 6,
+ effInstantDamage = 7,
+ effJumpBoost = 8,
+ effNausea = 9,
+ effRegeneration = 10,
+ effResistance = 11,
+ effFireResistance = 12,
+ effWaterBreathing = 13,
+ effInvisibility = 14,
+ effBlindness = 15,
+ effNightVision = 16,
+ effHunger = 17,
+ effWeakness = 18,
+ effPoison = 19,
+ effWither = 20,
+ effHealthBoost = 21,
+ effAbsorption = 22,
+ effSaturation = 23,
+ } ;
+
+ /** Creates an empty entity effect */
+ cEntityEffect(void);
+
+ /** Creates an entity effect of the specified type
+ @param a_Duration How long this effect will last, in ticks
+ @param a_Intensity How strong the effect will be applied
+ @param a_Creator The pawn that produced this entity effect
+ @param a_DistanceModifier The distance modifier for affecting potency, defaults to 1 */
+ cEntityEffect(int a_Duration, short a_Intensity, cPawn * a_Creator, double a_DistanceModifier = 1);
+
+ virtual ~cEntityEffect(void);
+
+ /** Creates a pointer to the proper entity effect from the effect type
+ @warning This function creates raw pointers that must be manually managed.
+ @param a_EffectType The effect type to create the effect from
+ @param a_Duration How long this effect will last, in ticks
+ @param a_Intensity How strong the effect will be applied
+ @param a_Creator The pawn that produced this entity effect
+ @param a_DistanceModifier The distance modifier for affecting potency, defaults to 1 */
+ static cEntityEffect * CreateEntityEffect(cEntityEffect::eType a_EffectType, int a_Duration, short a_Intensity, cPawn * a_Creator, double a_DistanceModifier);
+
+ /** Returns how many ticks this effect has been active for */
+ int GetTicks() { return m_Ticks; }
+ /** Returns the duration of the effect */
+ int GetDuration() { return m_Duration; }
+ /** Returns how strong the effect will be applied */
+ short GetIntensity() { return m_Intensity; }
+ /** Returns the pawn that produced this entity effect */
+ cPawn *GetCreator() { return m_Creator; }
+ /** Returns the distance modifier for affecting potency */
+ double GetDistanceModifier() { return m_DistanceModifier; }
+
+ void SetTicks(int a_Ticks) { m_Ticks = a_Ticks; }
+ void SetDuration(int a_Duration) { m_Duration = a_Duration; }
+ void SetIntensity(short a_Intensity) { m_Intensity = a_Intensity; }
+ void SetCreator(cPawn * a_Creator) { m_Creator = a_Creator; }
+ void SetDistanceModifier(double a_DistanceModifier) { m_DistanceModifier = a_DistanceModifier; }
+
+ virtual void OnTick(cPawn & a_Target);
+ virtual void OnActivate(cPawn & a_Target);
+ virtual void OnDeactivate(cPawn & a_Target);
+
+protected:
+ /** How many ticks this effect has been active for */
+ int m_Ticks;
+
+ /** How long this effect will last, in ticks */
+ int m_Duration;
+
+ /** How strong the effect will be applied */
+ short m_Intensity;
+
+ /** The pawn that produced this entity effect (threw the potion, etc) */
+ cPawn *m_Creator;
+
+ /** The distance modifier for affecting potency */
+ double m_DistanceModifier;
+};
+
+/************************************************************************
+ **** Speed
+ ************************************************************************/
+class cEntityEffectSpeed:
+ public cEntityEffect
+{
+ typedef cEntityEffect super;
+public:
+ cEntityEffectSpeed(int a_Duration, short a_Intensity, cPawn * a_Creator, double a_DistanceModifier = 1):
+ super(a_Duration, a_Intensity, a_Creator, a_DistanceModifier)
+ {
+ }
+};
+
+/************************************************************************
+ **** Slowness
+ ************************************************************************/
+class cEntityEffectSlowness:
+ public cEntityEffect
+{
+ typedef cEntityEffect super;
+public:
+ cEntityEffectSlowness(int a_Duration, short a_Intensity, cPawn * a_Creator, double a_DistanceModifier = 1):
+ super(a_Duration, a_Intensity, a_Creator, a_DistanceModifier)
+ {
+ }
+};
+
+/************************************************************************
+ **** Haste
+ ************************************************************************/
+class cEntityEffectHaste:
+ public cEntityEffect
+{
+ typedef cEntityEffect super;
+public:
+ cEntityEffectHaste(int a_Duration, short a_Intensity, cPawn * a_Creator, double a_DistanceModifier = 1):
+ super(a_Duration, a_Intensity, a_Creator, a_DistanceModifier)
+ {
+ }
+};
+
+/************************************************************************
+ **** Mining Fatigue
+ ************************************************************************/
+class cEntityEffectMiningFatigue:
+ public cEntityEffect
+{
+ typedef cEntityEffect super;
+public:
+ cEntityEffectMiningFatigue(int a_Duration, short a_Intensity, cPawn * a_Creator, double a_DistanceModifier = 1):
+ super(a_Duration, a_Intensity, a_Creator, a_DistanceModifier)
+ {
+ }
+};
+
+/************************************************************************
+ **** Strength
+ ************************************************************************/
+class cEntityEffectStrength:
+ public cEntityEffect
+{
+ typedef cEntityEffect super;
+public:
+ cEntityEffectStrength(int a_Duration, short a_Intensity, cPawn * a_Creator, double a_DistanceModifier = 1):
+ super(a_Duration, a_Intensity, a_Creator, a_DistanceModifier)
+ {
+ }
+};
+
+/************************************************************************
+ **** Instant Health
+ ************************************************************************/
+class cEntityEffectInstantHealth:
+ public cEntityEffect
+{
+ typedef cEntityEffect super;
+public:
+ cEntityEffectInstantHealth(int a_Duration, short a_Intensity, cPawn * a_Creator, double a_DistanceModifier = 1):
+ super(a_Duration, a_Intensity, a_Creator, a_DistanceModifier)
+ {
+ }
+
+ virtual void OnActivate(cPawn & a_Target) override;
+};
+
+/************************************************************************
+ **** Instant Damage
+ ************************************************************************/
+class cEntityEffectInstantDamage:
+ public cEntityEffect
+{
+ typedef cEntityEffect super;
+public:
+ cEntityEffectInstantDamage(int a_Duration, short a_Intensity, cPawn * a_Creator, double a_DistanceModifier = 1):
+ super(a_Duration, a_Intensity, a_Creator, a_DistanceModifier)
+ {
+ }
+
+ virtual void OnActivate(cPawn & a_Target) override;
+};
+
+/************************************************************************
+ **** Jump Boost
+ ************************************************************************/
+class cEntityEffectJumpBoost:
+ public cEntityEffect
+{
+ typedef cEntityEffect super;
+public:
+ cEntityEffectJumpBoost(int a_Duration, short a_Intensity, cPawn * a_Creator, double a_DistanceModifier = 1):
+ super(a_Duration, a_Intensity, a_Creator, a_DistanceModifier)
+ {
+ }
+};
+
+/************************************************************************
+ **** Nausea
+ ************************************************************************/
+class cEntityEffectNausea:
+ public cEntityEffect
+{
+ typedef cEntityEffect super;
+public:
+ cEntityEffectNausea(int a_Duration, short a_Intensity, cPawn * a_Creator, double a_DistanceModifier = 1):
+ super(a_Duration, a_Intensity, a_Creator, a_DistanceModifier)
+ {
+ }
+};
+
+/************************************************************************
+ **** Regeneration
+ ************************************************************************/
+class cEntityEffectRegeneration:
+ public cEntityEffect
+{
+ typedef cEntityEffect super;
+public:
+ cEntityEffectRegeneration(int a_Duration, short a_Intensity, cPawn * a_Creator, double a_DistanceModifier = 1):
+ super(a_Duration, a_Intensity, a_Creator, a_DistanceModifier)
+ {
+ }
+
+ virtual void OnTick(cPawn & a_Target) override;
+};
+
+/************************************************************************
+ **** Resistance
+ ************************************************************************/
+class cEntityEffectResistance:
+ public cEntityEffect
+{
+ typedef cEntityEffect super;
+public:
+ cEntityEffectResistance(int a_Duration, short a_Intensity, cPawn * a_Creator, double a_DistanceModifier = 1):
+ super(a_Duration, a_Intensity, a_Creator, a_DistanceModifier)
+ {
+ }
+};
+
+/************************************************************************
+ **** Fire Resistance
+ ************************************************************************/
+class cEntityEffectFireResistance:
+ public cEntityEffect
+{
+ typedef cEntityEffect super;
+public:
+ cEntityEffectFireResistance(int a_Duration, short a_Intensity, cPawn * a_Creator, double a_DistanceModifier = 1):
+ super(a_Duration, a_Intensity, a_Creator, a_DistanceModifier)
+ {
+ }
+};
+
+/************************************************************************
+ **** Water Breathing
+ ************************************************************************/
+class cEntityEffectWaterBreathing:
+ public cEntityEffect
+{
+ typedef cEntityEffect super;
+public:
+ cEntityEffectWaterBreathing(int a_Duration, short a_Intensity, cPawn * a_Creator, double a_DistanceModifier = 1):
+ super(a_Duration, a_Intensity, a_Creator, a_DistanceModifier)
+ {
+ }
+};
+
+/************************************************************************
+ **** Invisibility
+ ************************************************************************/
+class cEntityEffectInvisibility:
+ public cEntityEffect
+{
+ typedef cEntityEffect super;
+public:
+ cEntityEffectInvisibility(int a_Duration, short a_Intensity, cPawn * a_Creator, double a_DistanceModifier = 1):
+ super(a_Duration, a_Intensity, a_Creator, a_DistanceModifier)
+ {
+ }
+};
+
+/************************************************************************
+ **** Blindness
+ ************************************************************************/
+class cEntityEffectBlindness:
+ public cEntityEffect
+{
+ typedef cEntityEffect super;
+public:
+ cEntityEffectBlindness(int a_Duration, short a_Intensity, cPawn * a_Creator, double a_DistanceModifier = 1):
+ super(a_Duration, a_Intensity, a_Creator, a_DistanceModifier)
+ {
+ }
+};
+
+/************************************************************************
+ **** Night Vision
+ ************************************************************************/
+class cEntityEffectNightVision:
+ public cEntityEffect
+{
+ typedef cEntityEffect super;
+public:
+ cEntityEffectNightVision(int a_Duration, short a_Intensity, cPawn * a_Creator, double a_DistanceModifier = 1):
+ super(a_Duration, a_Intensity, a_Creator, a_DistanceModifier)
+ {
+ }
+};
+
+/************************************************************************
+ **** Hunger
+ ************************************************************************/
+class cEntityEffectHunger:
+ public cEntityEffect
+{
+ typedef cEntityEffect super;
+public:
+ cEntityEffectHunger(int a_Duration, short a_Intensity, cPawn * a_Creator, double a_DistanceModifier = 1):
+ super(a_Duration, a_Intensity, a_Creator, a_DistanceModifier)
+ {
+ }
+
+ virtual void OnTick(cPawn & a_Target) override;
+};
+
+/************************************************************************
+ **** Weakness
+ ************************************************************************/
+class cEntityEffectWeakness:
+ public cEntityEffect
+{
+ typedef cEntityEffect super;
+public:
+ cEntityEffectWeakness(int a_Duration, short a_Intensity, cPawn * a_Creator, double a_DistanceModifier = 1):
+ super(a_Duration, a_Intensity, a_Creator, a_DistanceModifier)
+ {
+ }
+
+ virtual void OnTick(cPawn & a_Target) override;
+};
+
+/************************************************************************
+ **** Poison
+ ************************************************************************/
+class cEntityEffectPoison:
+ public cEntityEffect
+{
+ typedef cEntityEffect super;
+public:
+ cEntityEffectPoison(int a_Duration, short a_Intensity, cPawn * a_Creator, double a_DistanceModifier = 1):
+ super(a_Duration, a_Intensity, a_Creator, a_DistanceModifier)
+ {
+ }
+
+ virtual void OnTick(cPawn & a_Target) override;
+};
+
+/************************************************************************
+ **** Wither
+ ************************************************************************/
+class cEntityEffectWither:
+ public cEntityEffect
+{
+ typedef cEntityEffect super;
+public:
+ cEntityEffectWither(int a_Duration, short a_Intensity, cPawn * a_Creator, double a_DistanceModifier = 1):
+ super(a_Duration, a_Intensity, a_Creator, a_DistanceModifier)
+ {
+ }
+
+ virtual void OnTick(cPawn & a_Target) override;
+};
+
+/************************************************************************
+ **** Health Boost
+ ************************************************************************/
+class cEntityEffectHealthBoost:
+ public cEntityEffect
+{
+ typedef cEntityEffect super;
+public:
+ cEntityEffectHealthBoost(int a_Duration, short a_Intensity, cPawn * a_Creator, double a_DistanceModifier = 1):
+ super(a_Duration, a_Intensity, a_Creator, a_DistanceModifier)
+ {
+ }
+};
+
+/************************************************************************
+ **** Absorption
+ ************************************************************************/
+class cEntityEffectAbsorption:
+ public cEntityEffect
+{
+ typedef cEntityEffect super;
+public:
+ cEntityEffectAbsorption(int a_Duration, short a_Intensity, cPawn * a_Creator, double a_DistanceModifier = 1):
+ super(a_Duration, a_Intensity, a_Creator, a_DistanceModifier)
+ {
+ }
+};
+
+/************************************************************************
+ **** Saturation
+ ************************************************************************/
+class cEntityEffectSaturation:
+ public cEntityEffect
+{
+ typedef cEntityEffect super;
+public:
+ cEntityEffectSaturation(int a_Duration, short a_Intensity, cPawn * a_Creator, double a_DistanceModifier = 1):
+ super(a_Duration, a_Intensity, a_Creator, a_DistanceModifier)
+ {
+ }
+
+ virtual void OnTick(cPawn & a_Target) override;
+};
+
+
+
+// tolua_end
diff --git a/src/Entities/Pawn.cpp b/src/Entities/Pawn.cpp
index fffefd538..62f71e20f 100644
--- a/src/Entities/Pawn.cpp
+++ b/src/Entities/Pawn.cpp
@@ -2,14 +2,16 @@
#include "Globals.h" // NOTE: MSVC stupidness requires this to be the same across all modules
#include "Pawn.h"
+#include "../World.h"
+#include "../Bindings/PluginManager.h"
-cPawn::cPawn(eEntityType a_EntityType, double a_Width, double a_Height)
- : cEntity(a_EntityType, 0, 0, 0, a_Width, a_Height)
- , m_bBurnable(true)
+cPawn::cPawn(eEntityType a_EntityType, double a_Width, double a_Height):
+ super(a_EntityType, 0, 0, 0, a_Width, a_Height),
+ m_EntityEffects(tEffectMap())
{
}
@@ -17,3 +19,94 @@ cPawn::cPawn(eEntityType a_EntityType, double a_Width, double a_Height)
+void cPawn::Tick(float a_Dt, cChunk & a_Chunk)
+{
+ // Iterate through this entity's applied effects
+ for (tEffectMap::iterator iter = m_EntityEffects.begin(); iter != m_EntityEffects.end();)
+ {
+ // Copies values to prevent pesky wrong accesses and erasures
+ cEntityEffect::eType EffectType = iter->first;
+ cEntityEffect * Effect = iter->second;
+
+ Effect->OnTick(*this);
+
+ // Iterates (must be called before any possible erasure)
+ ++iter;
+
+ // Remove effect if duration has elapsed
+ if (Effect->GetDuration() - Effect->GetTicks() <= 0)
+ {
+ RemoveEntityEffect(EffectType);
+ }
+
+ // TODO: Check for discrepancies between client and server effect values
+ }
+
+ super::Tick(a_Dt, a_Chunk);
+}
+
+
+
+
+
+void cPawn::KilledBy(cEntity * a_Killer)
+{
+ ClearEntityEffects();
+}
+
+
+
+
+
+void cPawn::AddEntityEffect(cEntityEffect::eType a_EffectType, int a_Duration, short a_Intensity, cPawn * a_Creator, double a_DistanceModifier)
+{
+ // Check if the plugins allow the addition:
+ if (cPluginManager::Get()->CallHookEntityAddEffect(*this, a_EffectType, a_Duration, a_Intensity, a_Creator, a_DistanceModifier))
+ {
+ // A plugin disallows the addition, bail out.
+ return;
+ }
+
+ // No need to add empty effects:
+ if (a_EffectType == cEntityEffect::effNoEffect)
+ {
+ return;
+ }
+ a_Duration = (int)(a_Duration * a_DistanceModifier);
+
+ m_EntityEffects[a_EffectType] = cEntityEffect::CreateEntityEffect(a_EffectType, a_Duration, a_Intensity, a_Creator, a_DistanceModifier);
+ m_World->BroadcastEntityEffect(*this, a_EffectType, a_Intensity, a_Duration);
+ m_EntityEffects[a_EffectType]->OnActivate(*this);
+}
+
+
+
+
+
+void cPawn::RemoveEntityEffect(cEntityEffect::eType a_EffectType)
+{
+ m_World->BroadcastRemoveEntityEffect(*this, a_EffectType);
+ m_EntityEffects[a_EffectType]->OnDeactivate(*this);
+ delete m_EntityEffects[a_EffectType];
+ m_EntityEffects.erase(a_EffectType);
+}
+
+
+
+
+
+void cPawn::ClearEntityEffects()
+{
+ // Iterate through this entity's applied effects
+ for (tEffectMap::iterator iter = m_EntityEffects.begin(); iter != m_EntityEffects.end();)
+ {
+ // Copy values to prevent pesky wrong erasures
+ cEntityEffect::eType EffectType = iter->first;
+
+ // Iterates (must be called before any possible erasure)
+ ++iter;
+
+ // Remove effect
+ RemoveEntityEffect(EffectType);
+ }
+}
diff --git a/src/Entities/Pawn.h b/src/Entities/Pawn.h
index e76337d86..307e5db3d 100644
--- a/src/Entities/Pawn.h
+++ b/src/Entities/Pawn.h
@@ -2,6 +2,7 @@
#pragma once
#include "Entity.h"
+#include "EntityEffect.h"
@@ -18,9 +19,35 @@ public:
CLASS_PROTODEF(cPawn);
cPawn(eEntityType a_EntityType, double a_Width, double a_Height);
+
+ virtual void Tick(float a_Dt, cChunk & a_Chunk) override;
+ virtual void KilledBy(cEntity * a_Killer) override;
+
+ // tolua_begin
+
+ /** Applies an entity effect
+ Checks with plugins if they allow the addition.
+ @param a_EffectType The entity effect to apply
+ @param a_EffectDurationTicks The duration of the effect
+ @param a_EffectIntensity The level of the effect (0 = Potion I, 1 = Potion II, etc)
+ @param a_Creator The pawn that produced the effect (e.g. threw the potion)
+ @param a_DistanceModifier The scalar multiplied to the potion duration, only applies to splash potions)
+ */
+ void AddEntityEffect(cEntityEffect::eType a_EffectType, int a_EffectDurationTicks, short a_EffectIntensity, cPawn * a_Creator, double a_DistanceModifier = 1);
+
+ /** Removes a currently applied entity effect
+ @param a_EffectType The entity effect to remove
+ */
+ void RemoveEntityEffect(cEntityEffect::eType a_EffectType);
+
+ /** Removes all currently applied entity effects (used when drinking milk) */
+ void ClearEntityEffects(void);
+
+ // tolua_end
protected:
- bool m_bBurnable;
+ typedef std::map<cEntityEffect::eType, cEntityEffect *> tEffectMap;
+ tEffectMap m_EntityEffects;
} ; // tolua_export
diff --git a/src/Entities/Player.cpp b/src/Entities/Player.cpp
index dbb8cd26c..cc07c25a8 100644
--- a/src/Entities/Player.cpp
+++ b/src/Entities/Player.cpp
@@ -41,7 +41,6 @@ cPlayer::cPlayer(cClientHandle* a_Client, const AString & a_PlayerName)
, m_FoodSaturationLevel(5.0)
, m_FoodTickTimer(0)
, m_FoodExhaustionLevel(0.0)
- , m_FoodPoisonedTicksRemaining(0)
, m_LastJumpHeight(0)
, m_LastGroundHeight(0)
, m_bTouchGround(false)
@@ -567,18 +566,9 @@ void cPlayer::SetFoodExhaustionLevel(double a_FoodExhaustionLevel)
-void cPlayer::SetFoodPoisonedTicksRemaining(int a_FoodPoisonedTicksRemaining)
-{
- m_FoodPoisonedTicksRemaining = a_FoodPoisonedTicksRemaining;
-}
-
-
-
-
-
bool cPlayer::Feed(int a_Food, double a_Saturation)
{
- if (m_FoodLevel >= MAX_FOOD_LEVEL)
+ if (IsSatiated())
{
return false;
}
@@ -594,17 +584,7 @@ bool cPlayer::Feed(int a_Food, double a_Saturation)
void cPlayer::FoodPoison(int a_NumTicks)
{
- bool HasBeenFoodPoisoned = (m_FoodPoisonedTicksRemaining > 0);
- m_FoodPoisonedTicksRemaining = std::max(m_FoodPoisonedTicksRemaining, a_NumTicks);
- if (!HasBeenFoodPoisoned)
- {
- m_World->BroadcastRemoveEntityEffect(*this, E_EFFECT_HUNGER);
- SendHealth();
- }
- else
- {
- m_World->BroadcastEntityEffect(*this, E_EFFECT_HUNGER, 0, 400); // Give the player the "Hunger" effect for 20 seconds.
- }
+ AddEntityEffect(cEntityEffect::effHunger, a_NumTicks, 0, NULL);
}
@@ -1940,17 +1920,6 @@ void cPlayer::HandleFood(void)
}
}
- // Apply food poisoning food exhaustion:
- if (m_FoodPoisonedTicksRemaining > 0)
- {
- m_FoodPoisonedTicksRemaining--;
- m_FoodExhaustionLevel += 0.025; // 0.5 per second = 0.025 per tick
- }
- else
- {
- m_World->BroadcastRemoveEntityEffect(*this, E_EFFECT_HUNGER); // Remove the "Hunger" effect.
- }
-
// Apply food exhaustion that has accumulated:
if (m_FoodExhaustionLevel >= 4.0)
{
diff --git a/src/Entities/Player.h b/src/Entities/Player.h
index f247ac2f9..2053305ea 100644
--- a/src/Entities/Player.h
+++ b/src/Entities/Player.h
@@ -264,13 +264,12 @@ public:
void TossPickup(const cItem & a_Item);
/** Heals the player by the specified amount of HPs (positive only); sends health update */
- void Heal(int a_Health);
+ virtual void Heal(int a_Health) override;
int GetFoodLevel (void) const { return m_FoodLevel; }
double GetFoodSaturationLevel (void) const { return m_FoodSaturationLevel; }
int GetFoodTickTimer (void) const { return m_FoodTickTimer; }
double GetFoodExhaustionLevel (void) const { return m_FoodExhaustionLevel; }
- int GetFoodPoisonedTicksRemaining(void) const { return m_FoodPoisonedTicksRemaining; }
/** Returns true if the player is satiated, i. e. their foodlevel is at the max and they cannot eat anymore */
bool IsSatiated(void) const { return (m_FoodLevel >= MAX_FOOD_LEVEL); }
@@ -279,7 +278,6 @@ public:
void SetFoodSaturationLevel (double a_FoodSaturationLevel);
void SetFoodTickTimer (int a_FoodTickTimer);
void SetFoodExhaustionLevel (double a_FoodExhaustionLevel);
- void SetFoodPoisonedTicksRemaining(int a_FoodPoisonedTicksRemaining);
/** Adds to FoodLevel and FoodSaturationLevel, returns true if any food has been consumed, false if player "full" */
bool Feed(int a_Food, double a_Saturation);
@@ -290,7 +288,7 @@ public:
m_FoodExhaustionLevel += a_Exhaustion;
}
- /** Starts the food poisoning for the specified amount of ticks; if already foodpoisoned, sets FoodPoisonedTicksRemaining to the larger of the two */
+ /** Starts the food poisoning for the specified amount of ticks */
void FoodPoison(int a_NumTicks);
/** Returns true if the player is currently in the process of eating the currently equipped item */
@@ -445,9 +443,6 @@ protected:
/** A "buffer" which adds up hunger before it is substracted from m_FoodSaturationLevel or m_FoodLevel. Each action adds a little */
double m_FoodExhaustionLevel;
- /** Number of ticks remaining for the foodpoisoning effect; zero if not foodpoisoned */
- int m_FoodPoisonedTicksRemaining;
-
float m_LastJumpHeight;
float m_LastGroundHeight;
bool m_bTouchGround;
diff --git a/src/Entities/ProjectileEntity.cpp b/src/Entities/ProjectileEntity.cpp
index 0bb34019e..c2d97589f 100644
--- a/src/Entities/ProjectileEntity.cpp
+++ b/src/Entities/ProjectileEntity.cpp
@@ -21,6 +21,7 @@
#include "FireChargeEntity.h"
#include "FireworkEntity.h"
#include "GhastFireballEntity.h"
+#include "WitherSkullEntity.h"
#include "Player.h"
@@ -260,6 +261,7 @@ cProjectileEntity * cProjectileEntity::Create(eKind a_Kind, cEntity * a_Creator,
case pkGhastFireball: return new cGhastFireballEntity (a_Creator, a_X, a_Y, a_Z, Speed);
case pkFireCharge: return new cFireChargeEntity (a_Creator, a_X, a_Y, a_Z, Speed);
case pkExpBottle: return new cExpBottleEntity (a_Creator, a_X, a_Y, a_Z, Speed);
+ case pkWitherSkull: return new cWitherSkullEntity (a_Creator, a_X, a_Y, a_Z, Speed);
case pkFirework:
{
if (a_Item.m_FireworkItem.m_Colours.empty())
diff --git a/src/Entities/SplashPotionEntity.cpp b/src/Entities/SplashPotionEntity.cpp
new file mode 100644
index 000000000..3d2ef279f
--- /dev/null
+++ b/src/Entities/SplashPotionEntity.cpp
@@ -0,0 +1,89 @@
+#include "Globals.h" // NOTE: MSVC stupidness requires this to be the same across all modules
+
+#include "SplashPotionEntity.h"
+#include "Pawn.h"
+
+
+
+
+
+cSplashPotionEntity::cSplashPotionEntity(cEntity * a_Creator, double a_X, double a_Y, double a_Z, const Vector3d & a_Speed, cEntityEffect::eType a_EntityEffectType, cEntityEffect a_EntityEffect, int a_PotionName) :
+ super(pkSplashPotion, a_Creator, a_X, a_Y, a_Z, 0.25, 0.25),
+ m_EntityEffectType(a_EntityEffectType),
+ m_EntityEffect(a_EntityEffect),
+ m_PotionName(a_PotionName)
+{
+ SetSpeed(a_Speed);
+}
+
+
+
+
+
+void cSplashPotionEntity::OnHitSolidBlock(const Vector3d & a_HitPos, eBlockFace a_HitFace)
+{
+ Splash(a_HitPos);
+ Destroy();
+}
+
+
+
+
+
+void cSplashPotionEntity::OnHitEntity(cEntity & a_EntityHit, const Vector3d & a_HitPos)
+{
+ a_EntityHit.TakeDamage(dtRangedAttack, this, 0, 1);
+ Splash(a_HitPos);
+ Destroy(true);
+}
+
+
+
+
+
+void cSplashPotionEntity::Splash(const Vector3d & a_HitPos)
+{
+ cSplashPotionCallback Callback(a_HitPos, m_EntityEffectType, m_EntityEffect);
+ m_World->ForEachEntity(Callback);
+
+ m_World->BroadcastSoundParticleEffect(2002, a_HitPos.x, a_HitPos.y, a_HitPos.z, m_PotionName);
+}
+
+
+
+
+
+cSplashPotionEntity::cSplashPotionCallback::cSplashPotionCallback(const Vector3d & a_HitPos, cEntityEffect::eType &a_EntityEffectType, cEntityEffect &a_EntityEffect):
+ m_HitPos(a_HitPos),
+ m_EntityEffectType(a_EntityEffectType),
+ m_EntityEffect(a_EntityEffect)
+{
+
+}
+
+
+
+
+
+bool cSplashPotionEntity::cSplashPotionCallback::Item(cEntity * a_Entity)
+{
+ double SplashDistance = (a_Entity->GetPosition() - m_HitPos).Length();
+ if (SplashDistance < 20 && a_Entity->IsPawn())
+ {
+ // y = -0.25x + 1, where x is the distance from the player. Approximation for potion splash.
+ // TODO: better equation
+ double Reduction = -0.25 * SplashDistance + 1.0;
+ if (Reduction < 0)
+ {
+ Reduction = 0;
+ }
+
+ m_EntityEffect.SetDistanceModifier(Reduction);
+ ((cPawn *) a_Entity)->AddEntityEffect(m_EntityEffectType, m_EntityEffect.GetDuration(), m_EntityEffect.GetIntensity(), m_EntityEffect.GetCreator(), Reduction);
+ }
+ return false;
+}
+
+
+
+
diff --git a/src/Entities/SplashPotionEntity.h b/src/Entities/SplashPotionEntity.h
new file mode 100644
index 000000000..548ba3a3e
--- /dev/null
+++ b/src/Entities/SplashPotionEntity.h
@@ -0,0 +1,59 @@
+//
+// SplashPotionEntity.h
+//
+
+#pragma once
+
+#include "ProjectileEntity.h"
+#include "EntityEffect.h"
+#include "../World.h"
+#include "Entity.h"
+
+
+
+
+// tolua_begin
+
+class cSplashPotionEntity :
+ public cProjectileEntity
+{
+ typedef cProjectileEntity super;
+
+public:
+
+ // tolua_end
+
+ CLASS_PROTODEF(cSplashPotionEntity);
+
+ cSplashPotionEntity(cEntity * a_Creator, double a_X, double a_Y, double a_Z, const Vector3d & a_Speed, cEntityEffect::eType a_EntityEffectType, cEntityEffect a_EntityEffect, int a_PotionName);
+
+protected:
+
+ // cProjectileEntity overrides:
+ virtual void OnHitSolidBlock(const Vector3d & a_HitPos, eBlockFace a_HitFace) override;
+ virtual void OnHitEntity (cEntity & a_EntityHit, const Vector3d & a_HitPos) override;
+
+ /** Splashes the potion, fires its particle effects and sounds
+ * @param a_HitPos The position where the potion will splash
+ */
+ void Splash(const Vector3d & a_HitPos);
+
+ cEntityEffect::eType m_EntityEffectType;
+ cEntityEffect m_EntityEffect;
+ int m_PotionName;
+
+ class cSplashPotionCallback :
+ public cEntityCallback
+ {
+ public:
+ cSplashPotionCallback(const Vector3d & a_HitPos, cEntityEffect::eType &a_EntityEffectType, cEntityEffect &a_EntityEffect);
+
+ virtual bool Item(cEntity *a_Entity) override;
+
+ private:
+ const Vector3d &m_HitPos;
+ cEntityEffect::eType &m_EntityEffectType;
+ cEntityEffect &m_EntityEffect;
+ };
+
+} ; // tolua_export
diff --git a/src/Entities/WitherSkullEntity.cpp b/src/Entities/WitherSkullEntity.cpp
new file mode 100644
index 000000000..03e36a3f4
--- /dev/null
+++ b/src/Entities/WitherSkullEntity.cpp
@@ -0,0 +1,40 @@
+#include "Globals.h" // NOTE: MSVC stupidness requires this to be the same across all modules
+
+#include "WitherSkullEntity.h"
+#include "../World.h"
+
+
+
+
+
+cWitherSkullEntity::cWitherSkullEntity(cEntity * a_Creator, double a_X, double a_Y, double a_Z, const Vector3d & a_Speed) :
+super(pkWitherSkull, a_Creator, a_X, a_Y, a_Z, 0.25, 0.25)
+{
+ SetSpeed(a_Speed);
+}
+
+
+
+
+
+void cWitherSkullEntity::OnHitSolidBlock(const Vector3d & a_HitPos, eBlockFace a_HitFace)
+{
+ // TODO: Explode
+ // TODO: Apply wither effect to entities nearby
+ Destroy();
+}
+
+
+
+
+
+void cWitherSkullEntity::OnHitEntity(cEntity & a_EntityHit, const Vector3d & a_HitPos)
+{
+ // TODO: If entity is Ender Crystal, destroy it
+ a_EntityHit.TakeDamage(dtRangedAttack, this, 0, 1);
+
+ // TODO: Explode
+ // TODO: Apply wither effect to entity and others nearby
+
+ Destroy(true);
+}
diff --git a/src/Entities/WitherSkullEntity.h b/src/Entities/WitherSkullEntity.h
new file mode 100644
index 000000000..85ba55d4d
--- /dev/null
+++ b/src/Entities/WitherSkullEntity.h
@@ -0,0 +1,34 @@
+//
+// WitherSkullEntity.h
+//
+
+#pragma once
+
+#include "ProjectileEntity.h"
+
+
+
+
+
+// tolua_begin
+
+class cWitherSkullEntity :
+public cProjectileEntity
+{
+ typedef cProjectileEntity super;
+
+public:
+
+ // tolua_end
+
+ CLASS_PROTODEF(cWitherSkullEntity);
+
+ cWitherSkullEntity(cEntity * a_Creator, double a_X, double a_Y, double a_Z, const Vector3d & a_Speed);
+
+protected:
+
+ // cProjectileEntity overrides:
+ virtual void OnHitSolidBlock(const Vector3d & a_HitPos, eBlockFace a_HitFace) override;
+ virtual void OnHitEntity (cEntity & a_EntityHit, const Vector3d & a_HitPos) override;
+
+} ; // tolua_export