12 opengl과 - sangjiit.sangji.ac.kr/~3d/ppt/cg/12.pdf · 2017. 5. 16. · opengl과 gui 01 glui를...

OpenGL과 GUI

01 GLUI를 사용한 GUI

02 MFC를 사용한 GUI

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GLUI의 주요 Control 항목들의 구현 결과 모음

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GLUI를 사용한 GUI 01

GLUI Library 설치

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GLUI Library 환경설정-I

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GLUI Library 환경설정-II

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GLUI Library 환경설정-III

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glui.h File의 Error 발생 시 처리 방법

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코드 12-1

class GLUIAPI GLUI_CommandLine : public GLUI_EditText { public: typedef GLUI_EditText Super; enum { HIST_SIZE = 100 }; #ifdef _MSC_VER // Explicit template instantiation needed for dll template class GLUIAPI std::allocator; template class GLUIAPI std::vector; #endif std::vector hist_list; int curr_hist; int oldest_hist; int newest_hist; bool commit_flag; public: ......

Original glui.h에서 Class 밖으로 이동시켜야 할 부분

glui.h File의 Error 발생 시 처리 방법

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코드 12-2

#ifdef _MSC_VER // Explicit template instantiation needed for dll template class GLUIAPI std::allocator; template class GLUIAPI std::vector; #endif class GLUIAPI GLUI_CommandLine : public GLUI_EditText { public: typedef GLUI_EditText Super; enum { HIST_SIZE = 100 }; std::vector hist_list; int curr_hist; int oldest_hist; int newest_hist; bool commit_flag; public: ......

Original glui.h에서 Error 부분을 Class 밖으로 이동시킨 결과

GLUI를 사용하여 Teapot을 제어하기 위한 GUI 구현 결과

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코드 12-3

GLUI_Master_Object:Create_glui_subwindow의 Prototype

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GLUI:set_main_gfx_window의 Prototype

GLUI_Rotation::GLUI_Rotation의 Prototype

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GLUI_Rotation::set_spin의 Prototype

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GLUI_Column::GLUI_Column의 Prototype

Translation Control의 4가지 유형(Type)

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GLUI_Translation::GLUI_Translation의 Prototype

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GLUI_Translation::set_speed의 Prototype

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Button의 유형(Type)

Button의 유형(Type)

New Project – MFC Application

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MFC를 사용한 GUI 02

(A) Visual Studio C++ 2010

New Project – MFC Application

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(B) Visual Studio C++ 2012

MFC Application Wizard – MFCApplication1

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(B) Visual Studio C++ 2012 (A) Visual Studio C++ 2010

MFC Application Wizard – MFCApplication1 : Application Type

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MFC Application Wizard – MFCApplication1 : User Interface Features

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MFC Application Wizard – MFCApplication1 : Advanced Features

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MFC Application Wizard – MFCApplication1 : Generated Classes

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MFCApplication1 : Solution Explorer

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MFCApplication1 : Solution Explorer – Header Files – stdafx.h

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MFCApplication1 : Class View – CMFCApplication1Dlg->Add Variables…

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MFCApplication1 : Add Member Variable Wizard

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MFCApplication1 : Add Member Variable Wizard

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MFCApplication1 : Class View

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MFCApplication1 : Class View – CMFCApplication1Dlg -> Class Wizard

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MFCApplication1 : MFC Class Wizard

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MFCApplication1 : Class View - OnSize

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함수 OnSize(...)에 입력할 소스 코드

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코드 12-4 VERIFY(wglMakeCurrent(m_hDC, m_hRC));

GLResize(cx, cy);

VERIFY(wglMakeCurrent(NULL, NULL));

MFCApplication1 : Class View – CMFCApplicatioin1Dlg -> Add Function...

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MFCApplication1 : Add Member Function Wizard

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MFCApplication1 : Class View - GLResize

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함수 GLResize(int cx, int cy)에 입력할 소스 코드

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코드 12-5 GLfloat Aspect;

if(cy == 0) cy = 1;

glViewport(0, 0, cx, cy);

Aspect = (GLfloat)cx/(GLfloat)cy;

glMatrixMode(GL_PROJECTION);

glLoadIdentity();

gluPerspective(45.0f, Aspect, 1.0f, 100.0f);

glMatrixMode(GL_MODELVIEW);

glLoadIdentity();


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MFCApplication1 : Class View - OnCreate

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함수 OnCreate(...)에 입력할 소스 코드

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코드 12-6 int nPixelFormat; m_hDC =::GetDC(m_hWnd); static PIXELFORMATDESCRIPTOR pfd = { sizeof(PIXELFORMATDESCRIPTOR), 1, PFD_DRAW_TO_WINDOW | PFD_SUPPORT_OPENGL | PFD_DOUBLEBUFFER, PFD_TYPE_RGBA, 24, 0,0,0,0,0,0, 0,0, 0,0,0,0,0, 32, 0, 0, PFD_MAIN_PLANE, 0, 0,0,0 }; nPixelFormat = ChoosePixelFormat(m_hDC, &pfd); VERIFY(SetPixelFormat(m_hDC, nPixelFormat, &pfd)); m_hRC = wglCreateContext(m_hDC); VERIFY(wglMakeCurrent(m_hDC, m_hRC)); wglMakeCurrent(NULL, NULL);

MFCApplication1 : Class View - OnDestroy

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함수 OnDestroy()에 입력할 소스 코드

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코드 12-7 wglDeleteContext(m_hRC);

::ReleaseDC(m_hWnd, m_hDC);

MFCApplication1 : Add Member Function Wizard

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MFCApplication1 : Class View - GLRenderScene

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함수 GLRenderScene(void)에 입력할 소스 코드

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코드 12-8 glClearColor(1.0f, 1.0f, 1.0f, 1.0f);

glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);

glColor3f(1.0f, 0.0f, 0.0f);

glPushMatrix();

glEnable(GL_DEPTH_TEST);

glColorMaterial(GL_FRONT, GL_AMBIENT_AND_DIFFUSE);

glShadeModel(GL_SMOOTH);

glLoadIdentity();

gluLookAt(0.0f, 0.0f, 100.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f, 0.0f);

glutWireTeapot(20.0);

glPopMatrix();

glFlush();

MFCApplication1 : Class View - Class View - OnPaint

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함수 OnPaint()에 입력할 소스 코드

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코드 12-9 wglMakeCurrent(m_hDC, m_hRC);

GLRenderScene();

SwapBuffers(m_hDC);

wglMakeCurrent(m_hDC, NULL);

MFCApplication1 구현 결과

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12 opengl과 - sangjiit.sangji.ac.kr/~3d/ppt/cg/12.pdf · 2017. 5. 16. · opengl과 gui 01 glui를...

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