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cuberite-2a/src/Entities/WitherSkullEntity.cpp
Mat 7d4934534e
Stabilise MoveToWorld (#4004)
* Stabilise MoveToWorld

* Fix comments and deprecate ScheduleMoveToWorld

* Enhanced thread safety for m_WorldChangeInfo

* Return unique_ptr from cAtomicUniquePtr::exchange

* cWorld now calls entity cEntity::OnAddToWorld and cEntity::OnRemoveFromWorld.

Allows broadcasting entities added to the world from the world's tick thread.
This also factors out some common code from cEntity::DoMoveToWorld and cEntity::Initialize.

As a consequence, cEntity::Destroy(false) (i.e. Destroying the entity without broadcasting) is impossible.
This isn't used anywhere in Cuberite so it's now deprecated.

* Update entity position after removing it from the world.
Fixes broadcasts being sent to the wrong chunk.

* Fix style

* cEntity: Update LastSentPosition when sending spawn packet

* Add Wno-deprecated-declarations to the lua bindings

* Kill uses of ScheduleMoveToWorld
2020-03-05 12:52:34 +02:00

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C++

// WitherSkullEntity.cpp
// Implements the cWitherSkullEntity class representing the entity used by both blue and black wither skulls
#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, Vector3d a_Pos, Vector3d a_Speed):
super(pkWitherSkull, a_Creator, a_Pos, 0.25, 0.25)
{
SetSpeed(a_Speed);
SetGravity(0);
SetAirDrag(0);
}
void cWitherSkullEntity::OnHitSolidBlock(Vector3d a_HitPos, eBlockFace a_HitFace)
{
// TODO: Explode
// TODO: Apply wither effect to entities nearby
Destroy();
}
void cWitherSkullEntity::OnHitEntity(cEntity & a_EntityHit, 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();
}