Link的bug,请问是怎么回事?谢谢先
--------------------Configuration: LR - Win32 Debug--------------------
Linking...
LR.obj : error LNK2001: unresolved external symbol "void __cdecl Shade(struct LObject,struct Vector,struct Vector,struct RGBColor)" (?Shade@@YAXULObject@@UVector@@1URGBColor@@@Z)
Debug/LR.exe : fatal error LNK1120: 1 unresolved externals
Error executing link.exe.
LR.exe - 2 error(s), 0 warning(s)