Error lnk2019: the unresolved external symbol "public: _ thiscall b2draw: b2draw (void)" ([email protected] @ [email protected]), this symbol is referenced in the function "public: _ thiscall glesdebugdraw: glesdebugdraw (float)" ([email protected] @ [email protected] @ Z ).
_ Thiscall b2world ::~ B2world (void) "([email protected] @ [email protected]). This symbol is used in the function" public: void * _ thiscall b2world :: cited in 'scalar deleting destructor' (unsigned INT) "([email protected] @ [email protected ])
This is because when writing a program,
The Destructor is declared, but no destructor is defined.That is, the program uses the functions in box2d. Although declared, the program cannot find the function implementation.
Solution :(
1) Comment The Destructor (
2) define the destructor.
My solution is, in vs's corresponding include directory and source directory, right-click Add-> existing item, select the corresponding "GLES-Render.h" file and "GLES-Render.cpp" file, at this time, there will be no compilation errors
Don't understand can add my QQ group: 239982941 (cocos2d-x 3.1.1 Learning Group)
Cocos2d-x 3.1.1 Learning Log 10-as soon as you come, you will know box2d.
