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cuberite-2a
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EmptyMinecarts should be able to get a block inside of them.

This commit is contained in:
STRWarrior 2014-01-12 15:27:50 +01:00
parent 6ff375273b
commit c5603ce064
7 changed files with 33 additions and 10 deletions
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6
src/Entities/Minecart.cpp
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@ -413,8 +413,10 @@ void cMinecart::DoTakeDamage(TakeDamageInfo & TDI)
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// cEmptyMinecart:
cEmptyMinecart::cEmptyMinecart(double a_X, double a_Y, double a_Z) :
super(mpNone, a_X, a_Y, a_Z)
cEmptyMinecart::cEmptyMinecart(double a_X, double a_Y, double a_Z, const cItem & a_Content, int a_Height) :
super(mpNone, a_X, a_Y, a_Z),
m_Content(a_Content),
m_Height(a_Height)
{
}

8
src/Entities/Minecart.h
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@ -77,10 +77,16 @@ class cEmptyMinecart :
public:
CLASS_PROTODEF(cEmptyMinecart);
cEmptyMinecart(double a_X, double a_Y, double a_Z);
cEmptyMinecart(double a_X, double a_Y, double a_Z, const cItem & a_Content, int a_Height);
cItem GetContent(void) const {return m_Content;}
int GetBlockHeight(void) const {return m_Height;}
// cEntity overrides:
virtual void OnRightClicked(cPlayer & a_Player) override;
protected:
const cItem & m_Content;
int m_Height;
} ;

2
src/Items/ItemMinecart.h
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@ -60,7 +60,7 @@ public:
cMinecart * Minecart = NULL;
switch (m_ItemType)
{
case E_ITEM_MINECART: Minecart = new cEmptyMinecart (x, y, z); break;
case E_ITEM_MINECART: Minecart = new cEmptyMinecart (x, y, z, cItem(), 1); break;
case E_ITEM_CHEST_MINECART: Minecart = new cMinecartWithChest (x, y, z); break;
case E_ITEM_FURNACE_MINECART: Minecart = new cMinecartWithFurnace (x, y, z); break;
case E_ITEM_MINECART_WITH_TNT: Minecart = new cMinecartWithTNT (x, y, z); break;

17
src/Protocol/Protocol17x.cpp
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@ -1781,7 +1781,22 @@ void cProtocol172::cPacketizer::WriteEntityMetadata(const cEntity & a_Entity)
WriteInt(1); // Shaking direction, doesn't seem to affect anything
WriteByte(0x73);
WriteFloat((float)(((const cMinecart &)a_Entity).LastDamage() + 10)); // Damage taken / shake effect multiplyer
if (((cMinecart &)a_Entity).GetPayload() == cMinecart::mpNone)
{
cEmptyMinecart EmptyMinecart = ((cEmptyMinecart &)a_Entity);
if (!EmptyMinecart.GetContent().IsEmpty())
{
WriteByte(0x54);
int Content = EmptyMinecart.GetContent().m_ItemType;
Content |= EmptyMinecart.GetContent().m_ItemDamage << 8;
WriteInt(Content);
WriteByte(0x55);
WriteInt(EmptyMinecart.GetBlockHeight());
WriteByte(0x56);
WriteByte(1);
}
}
if (((cMinecart &)a_Entity).GetPayload() == cMinecart::mpFurnace)
{
WriteByte(0x10);

6
src/World.cpp
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@ -1648,23 +1648,23 @@ int cWorld::SpawnExperienceOrb(double a_X, double a_Y, double a_Z, int a_Reward)
int cWorld::SpawnMinecart(double a_X, double a_Y, double a_Z, int a_MinecartType)
int cWorld::SpawnMinecart(double a_X, double a_Y, double a_Z, int a_MinecartType, cItem a_Content, int a_BlockHeight)
{
cMinecart * Minecart;
switch (a_MinecartType)
{
case E_ITEM_MINECART: Minecart = new cEmptyMinecart (a_X, a_Y, a_Z); break;
case E_ITEM_MINECART: Minecart = new cEmptyMinecart (a_X, a_Y, a_Z, a_Content, a_BlockHeight); break;
case E_ITEM_CHEST_MINECART: Minecart = new cMinecartWithChest (a_X, a_Y, a_Z); break;
case E_ITEM_FURNACE_MINECART: Minecart = new cMinecartWithFurnace (a_X, a_Y, a_Z); break;
case E_ITEM_MINECART_WITH_TNT: Minecart = new cMinecartWithTNT (a_X, a_Y, a_Z); break;
case E_ITEM_MINECART_WITH_HOPPER: Minecart = new cMinecartWithHopper (a_X, a_Y, a_Z); break;
default:
{
ASSERT(!"Unhandled minecart item");
return -1;
}
} // switch (a_MinecartType)
Minecart->Initialize(this);
return Minecart->GetUniqueID();
}

2
src/World.h
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@ -364,7 +364,7 @@ public:
int SpawnFallingBlock(int a_X, int a_Y, int a_Z, BLOCKTYPE BlockType, NIBBLETYPE BlockMeta);
/// Spawns an minecart at the given coordinates.
int SpawnMinecart(double a_X, double a_Y, double a_Z, int a_MinecartType);
int SpawnMinecart(double a_X, double a_Y, double a_Z, int a_MinecartType, cItem a_Content = cItem(), int a_BlockHeight = 1);
/// Spawns an experience orb at the given location with the given reward. It returns the UniqueID of the spawned experience orb.
int SpawnExperienceOrb(double a_X, double a_Y, double a_Z, int a_Reward);

2
src/WorldStorage/WSSAnvil.cpp
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@ -1150,7 +1150,7 @@ void cWSSAnvil::LoadFallingBlockFromNBT(cEntityList & a_Entities, const cParsedN
void cWSSAnvil::LoadMinecartRFromNBT(cEntityList & a_Entities, const cParsedNBT & a_NBT, int a_TagIdx)
{
std::auto_ptr<cEmptyMinecart> Minecart(new cEmptyMinecart(0, 0, 0));
std::auto_ptr<cEmptyMinecart> Minecart(new cEmptyMinecart(0, 0, 0, cItem(), 1)); // TODO: Load the block and the height
if (!LoadEntityBaseFromNBT(*Minecart.get(), a_NBT, a_TagIdx))
{
return;