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authorMattes D <github@xoft.cz>2015-06-10 08:00:50 +0200
committerMattes D <github@xoft.cz>2015-06-10 08:00:50 +0200
commitd436a71cbc6654a779c6b38f03f610b5bc7a76c9 (patch)
tree379b0060fc31101159ae69af4e5b96472043b673 /src/Entities/Entity.cpp
parentUpdate build download links. (diff)
parentImplemented nether portal scanning code. (diff)
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Diffstat (limited to 'src/Entities/Entity.cpp')
-rw-r--r--src/Entities/Entity.cpp47
1 files changed, 41 insertions, 6 deletions
diff --git a/src/Entities/Entity.cpp b/src/Entities/Entity.cpp
index 91eb0744a..108f79e82 100644
--- a/src/Entities/Entity.cpp
+++ b/src/Entities/Entity.cpp
@@ -13,6 +13,7 @@
#include "Player.h"
#include "Items/ItemHandler.h"
#include "../FastRandom.h"
+#include "../NetherPortalScanner.h"
@@ -42,6 +43,7 @@ cEntity::cEntity(eEntityType a_EntityType, double a_X, double a_Y, double a_Z, d
m_WorldTravellingFrom(nullptr),
m_EntityType(a_EntityType),
m_World(nullptr),
+ m_IsWorldChangeScheduled(false),
m_IsFireproof(false),
m_TicksSinceLastBurnDamage(0),
m_TicksSinceLastLavaDamage(0),
@@ -1260,9 +1262,26 @@ void cEntity::DetectCacti(void)
+void cEntity::ScheduleMoveToWorld(cWorld * a_World, Vector3d a_NewPosition)
+{
+ m_NewWorld = a_World;
+ m_NewWorldPosition = a_NewPosition;
+ m_IsWorldChangeScheduled = true;
+}
+
+
+
bool cEntity::DetectPortal()
{
+ // If somebody scheduled a world change with ScheduleMoveToWorld, change worlds now.
+ if (m_IsWorldChangeScheduled)
+ {
+ m_IsWorldChangeScheduled = false;
+ MoveToWorld(m_NewWorld, false, m_NewWorldPosition);
+ return true;
+ }
+
if (GetWorld()->GetDimension() == dimOverworld)
{
if (GetWorld()->GetLinkedNetherWorldName().empty() && GetWorld()->GetLinkedEndWorldName().empty())
@@ -1312,8 +1331,15 @@ bool cEntity::DetectPortal()
// Send a respawn packet before world is loaded / generated so the client isn't left in limbo
((cPlayer *)this)->GetClientHandle()->SendRespawn(dimOverworld);
}
-
- return MoveToWorld(cRoot::Get()->CreateAndInitializeWorld(GetWorld()->GetLinkedOverworldName()), false);
+
+ Vector3d TargetPos = GetPosition();
+ TargetPos.x *= 8.0;
+ TargetPos.z *= 8.0;
+
+ cWorld * TargetWorld = cRoot::Get()->CreateAndInitializeWorld(GetWorld()->GetLinkedOverworldName(), dimNether, GetWorld()->GetName());
+ LOGD("Jumping nether -> overworld");
+ new cNetherPortalScanner(this, TargetWorld, TargetPos, 256);
+ return false;
}
else
{
@@ -1329,8 +1355,15 @@ bool cEntity::DetectPortal()
((cPlayer *)this)->AwardAchievement(achEnterPortal);
((cPlayer *)this)->GetClientHandle()->SendRespawn(dimNether);
}
-
- return MoveToWorld(cRoot::Get()->CreateAndInitializeWorld(GetWorld()->GetLinkedNetherWorldName(), dimNether, GetWorld()->GetName()), false);
+
+ Vector3d TargetPos = GetPosition();
+ TargetPos.x /= 8.0;
+ TargetPos.z /= 8.0;
+
+ cWorld * TargetWorld = cRoot::Get()->CreateAndInitializeWorld(GetWorld()->GetLinkedNetherWorldName(), dimNether, GetWorld()->GetName());
+ LOGD("Jumping overworld -> nether");
+ new cNetherPortalScanner(this, TargetWorld, TargetPos, 128);
+ return false;
}
}
case E_BLOCK_END_PORTAL:
@@ -1392,7 +1425,7 @@ bool cEntity::DetectPortal()
-bool cEntity::DoMoveToWorld(cWorld * a_World, bool a_ShouldSendRespawn)
+bool cEntity::DoMoveToWorld(cWorld * a_World, bool a_ShouldSendRespawn, Vector3d a_NewPosition)
{
UNUSED(a_ShouldSendRespawn);
ASSERT(a_World != nullptr);
@@ -1414,6 +1447,8 @@ bool cEntity::DoMoveToWorld(cWorld * a_World, bool a_ShouldSendRespawn)
SetWorldTravellingFrom(GetWorld()); // cChunk::Tick() handles entity removal
GetWorld()->BroadcastDestroyEntity(*this);
+ SetPosition(a_NewPosition);
+
// Queue add to new world
a_World->AddEntity(this);
cWorld * OldWorld = cRoot::Get()->GetWorld(GetWorld()->GetName()); // Required for the hook HOOK_ENTITY_CHANGED_WORLD
@@ -1438,7 +1473,7 @@ bool cEntity::MoveToWorld(const AString & a_WorldName, bool a_ShouldSendRespawn)
return false;
}
- return DoMoveToWorld(World, a_ShouldSendRespawn);
+ return DoMoveToWorld(World, a_ShouldSendRespawn, GetPosition());
}