From 33cc1f2a50d870b7d264ee5479068f8eee3aa458 Mon Sep 17 00:00:00 2001 From: Tiger Wang Date: Sun, 22 Jun 2014 20:44:01 +0100 Subject: Fixed multiple issues with projectiles * Fixed arrows not being collectable/not truly hitting a block/not lodging into blocks/not going in far enough * Fixed projectiles not playing their block hit animation owning to being destroyed too quickly --- src/Entities/ThrownEnderPearlEntity.cpp | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) (limited to 'src/Entities/ThrownEnderPearlEntity.cpp') diff --git a/src/Entities/ThrownEnderPearlEntity.cpp b/src/Entities/ThrownEnderPearlEntity.cpp index c37161145..a3ee23389 100644 --- a/src/Entities/ThrownEnderPearlEntity.cpp +++ b/src/Entities/ThrownEnderPearlEntity.cpp @@ -7,7 +7,8 @@ cThrownEnderPearlEntity::cThrownEnderPearlEntity(cEntity * a_Creator, double a_X, double a_Y, double a_Z, const Vector3d & a_Speed) : - super(pkEnderPearl, a_Creator, a_X, a_Y, a_Z, 0.25, 0.25) + super(pkEnderPearl, a_Creator, a_X, a_Y, a_Z, 0.25, 0.25), + m_DestroyTimer(-1) { SetSpeed(a_Speed); } @@ -21,7 +22,7 @@ void cThrownEnderPearlEntity::OnHitSolidBlock(const Vector3d & a_HitPos, eBlockF // TODO: Tweak a_HitPos based on block face. TeleportCreator(a_HitPos); - Destroy(); + m_DestroyTimer = 5; } @@ -36,7 +37,7 @@ void cThrownEnderPearlEntity::OnHitEntity(cEntity & a_EntityHit, const Vector3d TeleportCreator(a_HitPos); a_EntityHit.TakeDamage(dtRangedAttack, this, TotalDamage, 1); - Destroy(true); + m_DestroyTimer = 5; } @@ -48,7 +49,7 @@ void cThrownEnderPearlEntity::TeleportCreator(const Vector3d & a_HitPos) // Teleport the creator here, make them take 5 damage: if (m_Creator != NULL) { - m_Creator->TeleportToCoords(a_HitPos.x + 0.5, a_HitPos.y + 1.7, a_HitPos.z + 0.5); + m_Creator->TeleportToCoords(a_HitPos.x, a_HitPos.y + 0.2, a_HitPos.z); m_Creator->TakeDamage(dtEnderPearl, this, 5, 0); } } -- cgit v1.2.3 From f4e3c01a710a2cc5118807a65f8d27519a19ef37 Mon Sep 17 00:00:00 2001 From: Tiger Wang Date: Fri, 4 Jul 2014 16:49:24 +0100 Subject: Various fixed * Fixed potential invalid pointer dereferencing, fixes #1117 * Fixed ender pearls not being loaded properly --- src/Entities/ThrownEnderPearlEntity.cpp | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) (limited to 'src/Entities/ThrownEnderPearlEntity.cpp') diff --git a/src/Entities/ThrownEnderPearlEntity.cpp b/src/Entities/ThrownEnderPearlEntity.cpp index a3ee23389..96dd41ee6 100644 --- a/src/Entities/ThrownEnderPearlEntity.cpp +++ b/src/Entities/ThrownEnderPearlEntity.cpp @@ -46,10 +46,12 @@ void cThrownEnderPearlEntity::OnHitEntity(cEntity & a_EntityHit, const Vector3d void cThrownEnderPearlEntity::TeleportCreator(const Vector3d & a_HitPos) { + cEntity * Creator = GetCreator(); + // Teleport the creator here, make them take 5 damage: - if (m_Creator != NULL) + if (Creator != NULL) { - m_Creator->TeleportToCoords(a_HitPos.x, a_HitPos.y + 0.2, a_HitPos.z); - m_Creator->TakeDamage(dtEnderPearl, this, 5, 0); + Creator->TeleportToCoords(a_HitPos.x, a_HitPos.y + 0.2, a_HitPos.z); + Creator->TakeDamage(dtEnderPearl, this, 5, 0); } } -- cgit v1.2.3 From 79e558be349c40ed40b5eefefd29f563a570e404 Mon Sep 17 00:00:00 2001 From: Tiger Wang Date: Fri, 4 Jul 2014 17:42:40 +0100 Subject: Suggestions --- src/Entities/ThrownEnderPearlEntity.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/Entities/ThrownEnderPearlEntity.cpp') diff --git a/src/Entities/ThrownEnderPearlEntity.cpp b/src/Entities/ThrownEnderPearlEntity.cpp index 96dd41ee6..aeb727205 100644 --- a/src/Entities/ThrownEnderPearlEntity.cpp +++ b/src/Entities/ThrownEnderPearlEntity.cpp @@ -22,7 +22,7 @@ void cThrownEnderPearlEntity::OnHitSolidBlock(const Vector3d & a_HitPos, eBlockF // TODO: Tweak a_HitPos based on block face. TeleportCreator(a_HitPos); - m_DestroyTimer = 5; + m_DestroyTimer = 2; } -- cgit v1.2.3 From 460d6bd0cbb799a6e68f1bc264f55c3d89eb8206 Mon Sep 17 00:00:00 2001 From: Tiger Wang Date: Sat, 5 Jul 2014 22:59:22 +0100 Subject: Changed everything to callbacks --- src/Entities/ThrownEnderPearlEntity.cpp | 35 +++++++++++++++++++++++++++------ 1 file changed, 29 insertions(+), 6 deletions(-) (limited to 'src/Entities/ThrownEnderPearlEntity.cpp') diff --git a/src/Entities/ThrownEnderPearlEntity.cpp b/src/Entities/ThrownEnderPearlEntity.cpp index aeb727205..c7407e6ae 100644 --- a/src/Entities/ThrownEnderPearlEntity.cpp +++ b/src/Entities/ThrownEnderPearlEntity.cpp @@ -1,6 +1,7 @@ #include "Globals.h" // NOTE: MSVC stupidness requires this to be the same across all modules #include "ThrownEnderPearlEntity.h" +#include "Player.h" @@ -46,12 +47,34 @@ void cThrownEnderPearlEntity::OnHitEntity(cEntity & a_EntityHit, const Vector3d void cThrownEnderPearlEntity::TeleportCreator(const Vector3d & a_HitPos) { - cEntity * Creator = GetCreator(); - - // Teleport the creator here, make them take 5 damage: - if (Creator != NULL) + if (m_CreatorData.m_Name.empty()) { - Creator->TeleportToCoords(a_HitPos.x, a_HitPos.y + 0.2, a_HitPos.z); - Creator->TakeDamage(dtEnderPearl, this, 5, 0); + return; } + + class cProjectileCreatorCallbackForPlayers : public cPlayerListCallback + { + public: + cProjectileCreatorCallbackForPlayers(cEntity * a_Attacker, Vector3i a_HitPos) : + m_Attacker(a_Attacker), + m_HitPos(a_HitPos) + { + } + + virtual bool Item(cPlayer * a_Entity) override + { + // Teleport the creator here, make them take 5 damage: + a_Entity->TeleportToCoords(m_HitPos.x, m_HitPos.y + 0.2, m_HitPos.z); + a_Entity->TakeDamage(dtEnderPearl, m_Attacker, 5, 0); + return true; + } + + private: + + cEntity * m_Attacker; + Vector3i m_HitPos; + }; + + cProjectileCreatorCallbackForPlayers PCCFP(this, a_HitPos); + GetWorld()->FindAndDoWithPlayer(m_CreatorData.m_Name, PCCFP); } -- cgit v1.2.3