diff options
Diffstat (limited to 'src/Entities/SplashPotionEntity.cpp')
| -rw-r--r-- | src/Entities/SplashPotionEntity.cpp | 34 |
1 files changed, 23 insertions, 11 deletions
diff --git a/src/Entities/SplashPotionEntity.cpp b/src/Entities/SplashPotionEntity.cpp index ed5afaf11..c1623845f 100644 --- a/src/Entities/SplashPotionEntity.cpp +++ b/src/Entities/SplashPotionEntity.cpp @@ -2,12 +2,16 @@ #include "SplashPotionEntity.h" #include "Pawn.h" +#include "../ClientHandle.h" -/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// +/// Converts an angle in radians into a byte representation used by the network protocol +#define ANGLE_TO_PROTO(X) (Byte)(X * 255 / 360) + +//////////////////////////////////////////////////////////////////////////////// // cSplashPotionEntityCallback: /** Used to distribute the splashed potion effect among nearby entities */ @@ -44,10 +48,7 @@ public: // 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; - } + Reduction = std::max(Reduction, 0.0); ((cPawn *) a_Entity)->AddEntityEffect(m_EntityEffectType, m_EntityEffect.GetDuration(), m_EntityEffect.GetIntensity(), Reduction); return false; @@ -63,7 +64,7 @@ private: -/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// +//////////////////////////////////////////////////////////////////////////////// // cSplashPotionEntity: cSplashPotionEntity::cSplashPotionEntity( @@ -72,12 +73,13 @@ cSplashPotionEntity::cSplashPotionEntity( const Vector3d & a_Speed, cEntityEffect::eType a_EntityEffectType, cEntityEffect a_EntityEffect, - int a_PotionParticleType + int a_PotionColor ) : super(pkSplashPotion, a_Creator, a_X, a_Y, a_Z, 0.25, 0.25), m_EntityEffectType(a_EntityEffectType), m_EntityEffect(a_EntityEffect), - m_PotionParticleType(a_PotionParticleType) + m_PotionColor(a_PotionColor), + m_DestroyTimer(-1) { SetSpeed(a_Speed); } @@ -89,7 +91,7 @@ cSplashPotionEntity::cSplashPotionEntity( void cSplashPotionEntity::OnHitSolidBlock(const Vector3d & a_HitPos, eBlockFace a_HitFace) { Splash(a_HitPos); - Destroy(); + m_DestroyTimer = 2; } @@ -100,7 +102,7 @@ void cSplashPotionEntity::OnHitEntity(cEntity & a_EntityHit, const Vector3d & a_ { a_EntityHit.TakeDamage(dtRangedAttack, this, 0, 1); Splash(a_HitPos); - Destroy(true); + m_DestroyTimer = 5; } @@ -112,7 +114,17 @@ void cSplashPotionEntity::Splash(const Vector3d & a_HitPos) cSplashPotionCallback Callback(a_HitPos, m_EntityEffectType, m_EntityEffect); m_World->ForEachEntity(Callback); - m_World->BroadcastSoundParticleEffect(2002, (int)a_HitPos.x, (int)a_HitPos.y, (int)a_HitPos.z, m_PotionParticleType); + m_World->BroadcastSoundParticleEffect(2002, (int)a_HitPos.x, (int)a_HitPos.y, (int)a_HitPos.z, m_PotionColor); +} + + + + + +void cSplashPotionEntity::SpawnOn(cClientHandle & a_Client) +{ + a_Client.SendSpawnObject(*this, 73, m_PotionColor, ANGLE_TO_PROTO(GetYaw()), ANGLE_TO_PROTO(GetPitch())); + a_Client.SendEntityMetadata(*this); } |