diff options
Diffstat (limited to 'Minecraft.World/TextureAndGeometryPacket.cpp')
| -rw-r--r-- | Minecraft.World/TextureAndGeometryPacket.cpp | 189 |
1 files changed, 189 insertions, 0 deletions
diff --git a/Minecraft.World/TextureAndGeometryPacket.cpp b/Minecraft.World/TextureAndGeometryPacket.cpp new file mode 100644 index 00000000..70f2f516 --- /dev/null +++ b/Minecraft.World/TextureAndGeometryPacket.cpp @@ -0,0 +1,189 @@ +#include "stdafx.h" +#include <iostream> +#include "InputOutputStream.h" +#include "PacketListener.h" +#include "TextureAndGeometryPacket.h" + + + +TextureAndGeometryPacket::TextureAndGeometryPacket() +{ + this->textureName = L""; + this->dwTextureBytes = 0; + this->pbData = NULL; + this->dwBoxC = 0; + this->BoxDataA = NULL; + uiAnimOverrideBitmask=0; +} + +TextureAndGeometryPacket::~TextureAndGeometryPacket() +{ + // can't free these - they're used elsewhere +// if(this->BoxDataA!=NULL) +// { +// delete [] this->BoxDataA; +// } +// +// if(this->pbData!=NULL) +// { +// delete [] this->pbData; +// } +} + +TextureAndGeometryPacket::TextureAndGeometryPacket(const wstring &textureName, PBYTE pbData, DWORD dwBytes) +{ + this->textureName = textureName; + + wstring skinValue = textureName.substr(7,textureName.size()); + skinValue = skinValue.substr(0,skinValue.find_first_of(L'.')); + std::wstringstream ss; + ss << std::dec << skinValue.c_str(); + ss >> this->dwSkinID; + this->dwSkinID = MAKE_SKIN_BITMASK(true, this->dwSkinID); + this->pbData = pbData; + this->dwTextureBytes = dwBytes; + this->dwBoxC = 0; + this->BoxDataA=NULL; + this->uiAnimOverrideBitmask=0; +} + +TextureAndGeometryPacket::TextureAndGeometryPacket(const wstring &textureName, PBYTE pbData, DWORD dwBytes, DLCSkinFile *pDLCSkinFile) +{ + this->textureName = textureName; + + wstring skinValue = textureName.substr(7,textureName.size()); + skinValue = skinValue.substr(0,skinValue.find_first_of(L'.')); + std::wstringstream ss; + ss << std::dec << skinValue.c_str(); + ss >> this->dwSkinID; + this->dwSkinID = MAKE_SKIN_BITMASK(true, this->dwSkinID); + + this->pbData = pbData; + this->dwTextureBytes = dwBytes; + this->uiAnimOverrideBitmask = pDLCSkinFile->getAnimOverrideBitmask(); + this->dwBoxC = pDLCSkinFile->getAdditionalBoxesCount(); + if(this->dwBoxC!=0) + { + this->BoxDataA= new SKIN_BOX [this->dwBoxC]; + vector<SKIN_BOX *> *pSkinBoxes=pDLCSkinFile->getAdditionalBoxes(); + int iCount=0; + + for(AUTO_VAR(it, pSkinBoxes->begin());it != pSkinBoxes->end(); ++it) + { + SKIN_BOX *pSkinBox=*it; + this->BoxDataA[iCount++]=*pSkinBox; + } + } + else + { + this->BoxDataA=NULL; + } +} + +TextureAndGeometryPacket::TextureAndGeometryPacket(const wstring &textureName, PBYTE pbData, DWORD dwBytes,vector<SKIN_BOX *> *pvSkinBoxes, unsigned int uiAnimOverrideBitmask) +{ + this->textureName = textureName; + + wstring skinValue = textureName.substr(7,textureName.size()); + skinValue = skinValue.substr(0,skinValue.find_first_of(L'.')); + std::wstringstream ss; + ss << std::dec << skinValue.c_str(); + ss >> this->dwSkinID; + this->dwSkinID = MAKE_SKIN_BITMASK(true, this->dwSkinID); + + this->pbData = pbData; + this->dwTextureBytes = dwBytes; + this->uiAnimOverrideBitmask = uiAnimOverrideBitmask; + if(pvSkinBoxes==NULL) + { + this->dwBoxC=0; + this->BoxDataA=NULL; + } + else + { + this->dwBoxC = (DWORD)pvSkinBoxes->size(); + this->BoxDataA= new SKIN_BOX [this->dwBoxC]; + int iCount=0; + + for(AUTO_VAR(it, pvSkinBoxes->begin());it != pvSkinBoxes->end(); ++it) + { + SKIN_BOX *pSkinBox=*it; + this->BoxDataA[iCount++]=*pSkinBox; + } + } + +} + +void TextureAndGeometryPacket::handle(PacketListener *listener) +{ + listener->handleTextureAndGeometry(shared_from_this()); +} + +void TextureAndGeometryPacket::read(DataInputStream *dis) //throws IOException +{ + textureName = dis->readUTF(); + dwSkinID = (DWORD)dis->readInt(); + dwTextureBytes = (DWORD)dis->readShort(); + + if(dwTextureBytes>0) + { + this->pbData= new BYTE [dwTextureBytes]; + + for(DWORD i=0;i<dwTextureBytes;i++) + { + this->pbData[i] = dis->readByte(); + } + } + uiAnimOverrideBitmask = dis->readInt(); + + dwBoxC = (DWORD)dis->readShort(); + + if(dwBoxC>0) + { + this->BoxDataA= new SKIN_BOX [dwBoxC]; + } + + for(DWORD i=0;i<dwBoxC;i++) + { + this->BoxDataA[i].ePart = (eBodyPart) dis->readShort(); + this->BoxDataA[i].fX = dis->readFloat(); + this->BoxDataA[i].fY = dis->readFloat(); + this->BoxDataA[i].fZ = dis->readFloat(); + this->BoxDataA[i].fH = dis->readFloat(); + this->BoxDataA[i].fW = dis->readFloat(); + this->BoxDataA[i].fD = dis->readFloat(); + this->BoxDataA[i].fU = dis->readFloat(); + this->BoxDataA[i].fV = dis->readFloat(); + } +} + +void TextureAndGeometryPacket::write(DataOutputStream *dos) //throws IOException +{ + dos->writeUTF(textureName); + dos->writeInt(dwSkinID); + dos->writeShort((short)dwTextureBytes); + for(DWORD i=0;i<dwTextureBytes;i++) + { + dos->writeByte(this->pbData[i]); + } + dos->writeInt(uiAnimOverrideBitmask); + + dos->writeShort((short)dwBoxC); + for(DWORD i=0;i<dwBoxC;i++) + { + dos->writeShort((short)this->BoxDataA[i].ePart); + dos->writeFloat(this->BoxDataA[i].fX); + dos->writeFloat(this->BoxDataA[i].fY); + dos->writeFloat(this->BoxDataA[i].fZ); + dos->writeFloat(this->BoxDataA[i].fH); + dos->writeFloat(this->BoxDataA[i].fW); + dos->writeFloat(this->BoxDataA[i].fD); + dos->writeFloat(this->BoxDataA[i].fU); + dos->writeFloat(this->BoxDataA[i].fV); + } +} + +int TextureAndGeometryPacket::getEstimatedSize() +{ + return 4096+ +sizeof(int) + sizeof(float)*8*4; +} |