diff options
-rw-r--r-- | MCServer/Plugins/Debuggers/Debuggers.lua | 16 | ||||
-rw-r--r-- | source/Entities/ProjectileEntity.cpp | 109 | ||||
-rw-r--r-- | source/Entities/ProjectileEntity.h | 61 |
3 files changed, 177 insertions, 9 deletions
diff --git a/MCServer/Plugins/Debuggers/Debuggers.lua b/MCServer/Plugins/Debuggers/Debuggers.lua index f5cd57116..b895da05e 100644 --- a/MCServer/Plugins/Debuggers/Debuggers.lua +++ b/MCServer/Plugins/Debuggers/Debuggers.lua @@ -43,6 +43,7 @@ function Initialize(Plugin) PluginManager:BindCommand("/ench", "debuggers", HandleEnchCmd, "- Provides an instant dummy enchantment window"); PluginManager:BindCommand("/fs", "debuggers", HandleFoodStatsCmd, "- Turns regular foodstats message on or off"); PluginManager:BindCommand("/arr", "debuggers", HandleArrowCmd, "- Creates an arrow going away from the player"); + PluginManager:BindCommand("/fb", "debuggers", HandleFireballCmd, "- Creates a ghast fireball as if shot by the player"); -- Enable the following line for BlockArea / Generator interface testing: -- PluginManager:AddHook(Plugin, cPluginManager.HOOK_CHUNK_GENERATED); @@ -823,3 +824,18 @@ end + +function HandleFireballCmd(a_Split, a_Player) + local World = a_Player:GetWorld(); + local Pos = a_Player:GetEyePosition(); + local Speed = a_Player:GetLookVector(); + Speed:Normalize(); + Pos = Pos + Speed * 2; + + World:CreateProjectile(Pos.x, Pos.y, Pos.z, cProjectileEntity.pkGhastFireball, a_Player, Speed * 10); + return true; +end + + + + diff --git a/source/Entities/ProjectileEntity.cpp b/source/Entities/ProjectileEntity.cpp index 81ac336f0..81a708f9a 100644 --- a/source/Entities/ProjectileEntity.cpp +++ b/source/Entities/ProjectileEntity.cpp @@ -214,10 +214,12 @@ cProjectileEntity * cProjectileEntity::Create(eKind a_Kind, cEntity * a_Creator, switch (a_Kind) { - case pkArrow: return new cArrowEntity (a_Creator, a_X, a_Y, a_Z, Speed); - case pkEgg: return new cThrownEggEntity (a_Creator, a_X, a_Y, a_Z, Speed); - case pkEnderPearl: return new cThrownEnderPearlEntity(a_Creator, a_X, a_Y, a_Z, Speed); - case pkSnowball: return new cThrownSnowballEntity (a_Creator, a_X, a_Y, a_Z, Speed); + case pkArrow: return new cArrowEntity (a_Creator, a_X, a_Y, a_Z, Speed); + case pkEgg: return new cThrownEggEntity (a_Creator, a_X, a_Y, a_Z, Speed); + case pkEnderPearl: return new cThrownEnderPearlEntity(a_Creator, a_X, a_Y, a_Z, Speed); + case pkSnowball: return new cThrownSnowballEntity (a_Creator, a_X, a_Y, a_Z, Speed); + 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); // TODO: the rest } @@ -309,8 +311,9 @@ void cProjectileEntity::HandlePhysics(float a_Dt, cChunk & a_Chunk) if (EntityCollisionCallback.HasHit()) { // An entity was hit: - // DEBUG: Vector3d HitPos = Pos + (NextPos - Pos) * EntityCollisionCallback.GetMinCoeff(); + + // DEBUG: LOGD("Projectile %d has hit an entity %d (%s) at {%.02f, %.02f, %.02f} (coeff %.03f)", m_UniqueID, EntityCollisionCallback.GetHitEntity()->GetUniqueID(), @@ -318,7 +321,8 @@ void cProjectileEntity::HandlePhysics(float a_Dt, cChunk & a_Chunk) HitPos.x, HitPos.y, HitPos.z, EntityCollisionCallback.GetMinCoeff() ); - OnHitEntity(*(EntityCollisionCallback.GetHitEntity())); + + OnHitEntity(*(EntityCollisionCallback.GetHitEntity()), HitPos); } // TODO: Test the entities in the neighboring chunks, too @@ -423,7 +427,7 @@ void cArrowEntity::OnHitSolidBlock(const Vector3d & a_HitPos, char a_HitFace) -void cArrowEntity::OnHitEntity(cEntity & a_EntityHit) +void cArrowEntity::OnHitEntity(cEntity & a_EntityHit, const Vector3d & a_HitPos) { if (!a_EntityHit.IsMob() && !a_EntityHit.IsMinecart() && !a_EntityHit.IsPlayer()) { @@ -523,3 +527,94 @@ void cThrownSnowballEntity::OnHitSolidBlock(const Vector3d & a_HitPos, char a_Hi +/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// +// cGhastFireballEntity : + +cGhastFireballEntity::cGhastFireballEntity(cEntity * a_Creator, double a_X, double a_Y, double a_Z, const Vector3d & a_Speed) : + super(pkGhastFireball, a_Creator, a_X, a_Y, a_Z, 1, 1) +{ + SetSpeed(a_Speed); + SetGravity(0); +} + + + + + +void cGhastFireballEntity::Explode(int a_BlockX, int a_BlockY, int a_BlockZ) +{ + m_World->DoExplosionAt(1, a_BlockX, a_BlockY, a_BlockZ, true, esGhastFireball, this); +} + + + + + +void cGhastFireballEntity::OnHitSolidBlock(const Vector3d & a_HitPos, char a_HitFace) +{ + Destroy(); + Explode((int)floor(a_HitPos.x), (int)floor(a_HitPos.y), (int)floor(a_HitPos.z)); +} + + + + + +void cGhastFireballEntity::OnHitEntity(cEntity & a_EntityHit, const Vector3d & a_HitPos) +{ + Destroy(); + Explode((int)floor(a_HitPos.x), (int)floor(a_HitPos.y), (int)floor(a_HitPos.z)); +} + + + + + +/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// +// cFireChargeEntity : + +cFireChargeEntity::cFireChargeEntity(cEntity * a_Creator, double a_X, double a_Y, double a_Z, const Vector3d & a_Speed) : + super(pkFireCharge, a_Creator, a_X, a_Y, a_Z, 0.3125, 0.3125) +{ + SetSpeed(a_Speed); + SetGravity(0); +} + + + + + +void cFireChargeEntity::Explode(int a_BlockX, int a_BlockY, int a_BlockZ) +{ + if (m_World->GetBlock(a_BlockX, a_BlockY, a_BlockZ) == E_BLOCK_AIR) + { + m_World->SetBlock(a_BlockX, a_BlockY, a_BlockZ, E_BLOCK_FIRE, 1); + } +} + + + + + +void cFireChargeEntity::OnHitSolidBlock(const Vector3d & a_HitPos, char a_HitFace) +{ + Destroy(); + Explode((int)floor(a_HitPos.x), (int)floor(a_HitPos.y), (int)floor(a_HitPos.z)); +} + + + + + +void cFireChargeEntity::OnHitEntity(cEntity & a_EntityHit, const Vector3d & a_HitPos) +{ + Destroy(); + Explode((int)floor(a_HitPos.x), (int)floor(a_HitPos.y), (int)floor(a_HitPos.z)); + + // TODO: Some entities are immune to hits + a_EntityHit.StartBurning(5 * 20); // 5 seconds of burning +} + + + + diff --git a/source/Entities/ProjectileEntity.h b/source/Entities/ProjectileEntity.h index 43aecac0e..3e87f5a2c 100644 --- a/source/Entities/ProjectileEntity.h +++ b/source/Entities/ProjectileEntity.h @@ -51,7 +51,7 @@ public: virtual void OnHitSolidBlock(const Vector3d & a_HitPos, char a_HitFace); /// Called by the physics blocktracer when the entity hits another entity - virtual void OnHitEntity(cEntity & a_EntityHit) {} + virtual void OnHitEntity(cEntity & a_EntityHit, const Vector3d & a_HitPos) {} // tolua_begin @@ -152,7 +152,7 @@ protected: // cProjectileEntity overrides: virtual void OnHitSolidBlock(const Vector3d & a_HitPos, char a_HitFace) override; - virtual void OnHitEntity(cEntity & a_EntityHit) override; + virtual void OnHitEntity(cEntity & a_EntityHit, const Vector3d & a_HitPos) override; // tolua_begin } ; @@ -231,12 +231,41 @@ public: cThrownSnowballEntity(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, char a_HitFace) override; + + // tolua_begin + +} ; + + + + + +class cGhastFireballEntity : + public cProjectileEntity +{ + typedef cProjectileEntity super; + +public: // tolua_end + CLASS_PROTODEF(cGhastFireballEntity); + + cGhastFireballEntity(cEntity * a_Creator, double a_X, double a_Y, double a_Z, const Vector3d & a_Speed); + +protected: + + void Explode(int a_BlockX, int a_BlockY, int a_BlockZ); + // cProjectileEntity overrides: virtual void OnHitSolidBlock(const Vector3d & a_HitPos, char a_HitFace) override; + virtual void OnHitEntity(cEntity & a_EntityHit, const Vector3d & a_HitPos) override; + // TODO: Deflecting the fireballs by arrow- or sword- hits + // tolua_begin } ; @@ -245,6 +274,34 @@ protected: +class cFireChargeEntity : + public cProjectileEntity +{ + typedef cProjectileEntity super; + +public: + + // tolua_end + + CLASS_PROTODEF(cFireChargeEntity); + + cFireChargeEntity(cEntity * a_Creator, double a_X, double a_Y, double a_Z, const Vector3d & a_Speed); + +protected: + + void Explode(int a_BlockX, int a_BlockY, int a_BlockZ); + + // cProjectileEntity overrides: + virtual void OnHitSolidBlock(const Vector3d & a_HitPos, char a_HitFace) override; + virtual void OnHitEntity(cEntity & a_EntityHit, const Vector3d & a_HitPos) override; + + // tolua_begin + +} ; + + + + // tolua_end |