Subj : Novodex Training compiling errors To : comp.os.ms-windows.programmer.win32,comp.programming,comp.games.development.programming.misc From : Andrew Seaford Date : Thu Sep 01 2005 01:52 am When compiling Lesson 302 - Spring-mass cloth of the Novodex Training material using VC6. The following errors are generated. --------------------Configuration: Lesson302 - Win32 Debug-------------------- Linking... Actors.obj : error LNK2001: unresolved external symbol "public: virtual __thiscall MemoryWriteBuffer::~MemoryWriteBuffer(void)" (??1MemoryWriteBuffer@@UAE@XZ) Actors.obj : error LNK2001: unresolved external symbol "public: virtual __thiscall MemoryReadBuffer::~MemoryReadBuffer(void)" (??1MemoryReadBuffer@@UAE@XZ) Actors.obj : error LNK2001: unresolved external symbol "public: __thiscall MemoryReadBuffer::MemoryReadBuffer(unsigned char const *)" (??0MemoryReadBuffer@@QAE@PBE@Z) Actors.obj : error LNK2001: unresolved external symbol "public: __thiscall MemoryWriteBuffer::MemoryWriteBuffer(void)" (??0MemoryWriteBuffer@@QAE@XZ) Actors.obj : error LNK2001: unresolved external symbol "public: virtual __thiscall UserStream::~UserStream(void)" (??1UserStream@@UAE@XZ) Actors.obj : error LNK2001: unresolved external symbol __imp__NxCookConvexMesh Actors.obj : error LNK2001: unresolved external symbol "public: __thiscall UserStream::UserStream(char const *,bool)" (??0UserStream@@QAE@PBD_N@Z) Actors.obj : error LNK2001: unresolved external symbol __imp__NxInitCooking Actors.obj : error LNK2001: unresolved external symbol __imp__NxCookTriangleMesh Lesson302.obj : error LNK2001: unresolved external symbol "void __cdecl CreateCloth(class NxVec3 &,int,int,float,float)" (?CreateCloth@@YAXAAVNxVec3@@HHMM@Z) c:/Lesson302.exe : fatal error LNK1120: 10 unresolved externals Error executing link.exe. Lesson302.exe - 11 error(s), 0 warning(s) Please can some one help me to solve the link errors. Thank you Andrew Seaford .