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cuberite-2a
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1.8: Fixed hangings.

This commit is contained in:
Howaner 2014-09-11 20:06:28 +02:00
parent 3bd3ac2200
commit c45bf7cf55
4 changed files with 89 additions and 32 deletions
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2
src/Entities/ItemFrame.cpp
View File

@ -26,7 +26,7 @@ void cItemFrame::OnRightClicked(cPlayer & a_Player)
{
// Item not empty, rotate, clipping values to zero to three inclusive
m_Rotation++;
if (m_Rotation >= 4)
if (m_Rotation >= 8)
{
m_Rotation = 0;
}

2
src/Protocol/Protocol17x.cpp
View File

@ -2834,7 +2834,7 @@ void cProtocol172::cPacketizer::WriteEntityMetadata(const cEntity & a_Entity)
WriteByte(0xA2);
WriteItem(Frame.GetItem());
WriteByte(0x3);
WriteByte(Frame.GetRotation());
WriteByte(Frame.GetRotation() / 2);
break;
}
default: break;

114
src/Protocol/Protocol18x.cpp
View File

@ -406,9 +406,7 @@ void cProtocol180::SendEditSign(int a_BlockX, int a_BlockY, int a_BlockZ)
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x36); // Sign Editor Open packet
Pkt.WriteInt(a_BlockX);
Pkt.WriteInt(a_BlockY);
Pkt.WriteInt(a_BlockZ);
Pkt.WritePosition(a_BlockX, a_BlockX, a_BlockZ);
}
@ -702,12 +700,23 @@ void cProtocol180::SendLoginSuccess(void)
void cProtocol180::SendPaintingSpawn(const cPainting & a_Painting)
{
ASSERT(m_State == 3); // In game mode?
/*cPacketizer Pkt(*this, 0x10); // Spawn Painting packet
double PosX = a_Painting.GetPosX();
double PosY = a_Painting.GetPosY();
double PosZ = a_Painting.GetPosZ();
switch (a_Painting.GetDirection())
{
case 0: PosZ += 1; break;
case 1: PosX -= 1; break;
case 2: PosZ -= 1; break;
case 3: PosX += 1; break;
}
cPacketizer Pkt(*this, 0x10); // Spawn Painting packet
Pkt.WriteVarInt(a_Painting.GetUniqueID());
Pkt.WriteString(a_Painting.GetName().c_str());
Pkt.WritePosition(Vector3i(a_Painting.GetPosX(), a_Painting.GetPosY(), a_Painting.GetPosZ()));
Pkt.WriteChar(a_Painting.GetDirection());*/
Pkt.WritePosition(PosX, PosY, PosZ);
Pkt.WriteChar(a_Painting.GetDirection());
}
@ -1194,7 +1203,7 @@ void cProtocol180::SendSpawnFallingBlock(const cFallingBlock & a_FallingBlock)
Pkt.WriteFPInt(a_FallingBlock.GetPosZ());
Pkt.WriteByteAngle(a_FallingBlock.GetYaw());
Pkt.WriteByteAngle(a_FallingBlock.GetPitch());
Pkt.WriteInt(((int)a_FallingBlock.GetBlockType()) | (((int)a_FallingBlock.GetBlockMeta()) << 16)); // Or 0x10
Pkt.WriteInt(((int)a_FallingBlock.GetBlockType()) | (((int)a_FallingBlock.GetBlockMeta()) << 12));
Pkt.WriteShort((short)(a_FallingBlock.GetSpeedX() * 400));
Pkt.WriteShort((short)(a_FallingBlock.GetSpeedY() * 400));
Pkt.WriteShort((short)(a_FallingBlock.GetSpeedZ() * 400));
@ -1231,15 +1240,22 @@ void cProtocol180::SendSpawnMob(const cMonster & a_Mob)
void cProtocol180::SendSpawnObject(const cEntity & a_Entity, char a_ObjectType, int a_ObjectData, Byte a_Yaw, Byte a_Pitch)
{
ASSERT(m_State == 3); // In game mode?
double PosX = a_Entity.GetPosX();
double PosZ = a_Entity.GetPosZ();
double Yaw = a_Entity.GetYaw();
if (a_ObjectType == 71)
{
FixItemFramePositions(a_ObjectData, PosX, PosZ, Yaw);
}
cPacketizer Pkt(*this, 0xe); // Spawn Object packet
Pkt.WriteVarInt(a_Entity.GetUniqueID());
Pkt.WriteByte(a_ObjectType);
Pkt.WriteFPInt(a_Entity.GetPosX());
Pkt.WriteFPInt(PosX);
Pkt.WriteFPInt(a_Entity.GetPosY());
Pkt.WriteFPInt(a_Entity.GetPosZ());
Pkt.WriteFPInt(PosZ);
Pkt.WriteByteAngle(a_Entity.GetPitch());
Pkt.WriteByteAngle(a_Entity.GetYaw());
Pkt.WriteByteAngle(Yaw);
Pkt.WriteInt(a_ObjectData);
if (a_ObjectData != 0)
{
@ -1416,14 +1432,11 @@ void cProtocol180::SendUpdateSign(int a_BlockX, int a_BlockY, int a_BlockZ, cons
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x33);
Pkt.WriteInt(a_BlockX);
Pkt.WriteShort((short)a_BlockY);
Pkt.WriteInt(a_BlockZ);
// Need to send only up to 15 chars, otherwise the client crashes (#598)
Pkt.WriteString(a_Line1.substr(0, 15));
Pkt.WriteString(a_Line2.substr(0, 15));
Pkt.WriteString(a_Line3.substr(0, 15));
Pkt.WriteString(a_Line4.substr(0, 15));
Pkt.WritePosition(a_BlockX, a_BlockY, a_BlockZ);
Pkt.WriteString(Printf("{\"text\": \"%s\"}", a_Line1.c_str()));
Pkt.WriteString(Printf("{\"text\": \"%s\"}", a_Line2.c_str()));
Pkt.WriteString(Printf("{\"text\": \"%s\"}", a_Line3.c_str()));
Pkt.WriteString(Printf("{\"text\": \"%s\"}", a_Line4.c_str()));
}
@ -1637,6 +1650,41 @@ int cProtocol180::GetParticleID(const AString & a_ParticleName)
void cProtocol180::FixItemFramePositions(int a_ObjectData, double & a_PosX, double & a_PosZ, double & a_Yaw)
{
switch (a_ObjectData)
{
case 0:
{
a_PosZ += 1;
a_Yaw = 0;
break;
}
case 1:
{
a_PosX -= 1;
a_Yaw = 90;
break;
}
case 2:
{
a_PosZ -= 1;
a_Yaw = 180;
break;
}
case 3:
{
a_PosX += 1;
a_Yaw = 270;
break;
}
}
}
void cProtocol180::AddReceivedData(const char * a_Data, size_t a_Size)
{
// Write the incoming data into the comm log file:
@ -2328,14 +2376,20 @@ void cProtocol180::HandlePacketTabComplete(cByteBuffer & a_ByteBuffer)
void cProtocol180::HandlePacketUpdateSign(cByteBuffer & a_ByteBuffer)
{
HANDLE_READ(a_ByteBuffer, ReadBEInt, int, BlockX);
HANDLE_READ(a_ByteBuffer, ReadBEShort, short, BlockY);
HANDLE_READ(a_ByteBuffer, ReadBEInt, int, BlockZ);
HANDLE_READ(a_ByteBuffer, ReadVarUTF8String, AString, Line1);
HANDLE_READ(a_ByteBuffer, ReadVarUTF8String, AString, Line2);
HANDLE_READ(a_ByteBuffer, ReadVarUTF8String, AString, Line3);
HANDLE_READ(a_ByteBuffer, ReadVarUTF8String, AString, Line4);
m_Client->HandleUpdateSign(BlockX, BlockY, BlockZ, Line1, Line2, Line3, Line4);
int BlockX, BlockY, BlockZ;
if (!a_ByteBuffer.ReadPosition(BlockX, BlockY, BlockZ))
{
return;
}
AString Lines[4];
for (int i = 0; i < 4; i++)
{
HANDLE_READ(a_ByteBuffer, ReadVarUTF8String, AString, Line);
Lines[i] = Line.substr(1, Line.length() - 2); // Remove ""
}
m_Client->HandleUpdateSign(BlockX, BlockY, BlockZ, Lines[0], Lines[1], Lines[2], Lines[3]);
}
@ -3062,9 +3116,9 @@ void cProtocol180::cPacketizer::WriteEntityMetadata(const cEntity & a_Entity)
case cEntity::etItemFrame:
{
cItemFrame & Frame = (cItemFrame &)a_Entity;
WriteByte(0xA2);
WriteByte(0xA8);
WriteItem(Frame.GetItem());
WriteByte(0x3);
WriteByte(0x09);
WriteByte(Frame.GetRotation());
break;
}

3
src/Protocol/Protocol18x.h
View File

@ -141,6 +141,9 @@ public:
/** The 1.8 protocol use a particle id instead of a string. This function converts the name to the id. If the name is incorrect, it returns 0. */
static int GetParticleID(const AString & a_ParticleName);
/** Minecraft 1.8 use other locations to spawn the item frame. This function converts the 1.7 positions to 1.8 positions. */
static void FixItemFramePositions(int a_ObjectData, double & a_PosX, double & a_PosZ, double & a_Yaw);
protected:
/** Composes individual packets in the protocol's m_OutPacketBuffer; sends them upon being destructed */