1>------ 已啟動(dòng)生成: 項(xiàng)目: Demo_CameraTrack, 配置: Debug Win32 ------1>正在鏈接...1>CameraTrack.obj : error LNK2019: 無法解析的外部符號(hào) "__declspec(dllimport) public: class CEGUI::Vector2 __thiscall CEGUI::MouseCursor::getPosition(void)const " (__imp_?getPosition@MouseCursor@CEGUI@@QBE?AVVector2@2@XZ)，該符號(hào)在函數(shù) "public: virtual bool __thiscall CameraTrackListener::mouseMoved(class OIS::MouseEvent const &)" (?mouseMoved@CameraTrackListener@@UAE_NABVMouseEvent@OIS@@@Z) 中被引用1>CameraTrack.obj : error LNK2019: 無法解析的外部符號(hào) "__declspec(dllimport) public: static class CEGUI::MouseCursor & __cdecl CEGUI::MouseCursor::getSingleton(void)" (__imp_?getSingleton@MouseCursor@CEGUI@@SAAAV12@XZ)，該符號(hào)在函數(shù) "public: virtual bool __thiscall CameraTrackListener::mouseMoved(class OIS::MouseEvent const &)" (?mouseMoved@CameraTrackListener@@UAE_NABVMouseEvent@OIS@@@Z) 中被引用1>CameraTrack.obj : error LNK2019: 無法解析的外部符號(hào) "__declspec(dllimport) public: bool __thiscall CEGUI::System::injectMouseMove(float,float)" (__imp_?injectMouseMove@System@CEGUI@@QAE_NMM@Z)，該符號(hào)在函數(shù) "public: virtual bool __thiscall CameraTrackListener::mouseMoved(class OIS::MouseEvent const &)" (?mouseMoved@CameraTrackListener@@UAE_NABVMouseEvent@OIS@@@Z) 中被引用1>CameraTrack.obj : error LNK2019: 無法解析的外部符號(hào) "__declspec(dllimport) public: static class CEGUI::System & __cdecl CEGUI::System::getSingleton(void)" (__imp_?getSingleton@System@CEGUI@@SAAAV12@XZ)，該符號(hào)在函數(shù) "public: virtual bool __thiscall CameraTrackListener::mouseMoved(class OIS::MouseEvent const &)" (?mouseMoved@CameraTrackListener@@UAE_NABVMouseEvent@OIS@@@Z) 中被引用1>CameraTrack.obj : error LNK2019: 無法解析的外部符號(hào) "__declspec(dllimport) public: void __thiscall CEGUI::MouseCursor::hide(void)" (__imp_?hide@MouseCursor@CEGUI@@QAEXXZ)，該符號(hào)在函數(shù) "public: virtual bool __thiscall CameraTrackListener::mousePressed(class OIS::MouseEvent const &,enum OIS::MouseButtonID)" (?mousePressed@CameraTrackListener@@UAE_NABVMouseEvent@OIS@@W4MouseButtonID@3@@Z) 中被引用1>CameraTrack.obj : error LNK2019: 無法解析的外部符號(hào) "__declsp