张博榕第二次作业

nb15010张博榕/opengl_project02/opengl_project02.sln

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+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 2012
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "opengl_project02", "opengl_project02\opengl_project02.vcxproj", "{BB19D40C-51BB-4229-B0D6-7375C48F732F}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Win32 = Debug|Win32
+		Release|Win32 = Release|Win32
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{BB19D40C-51BB-4229-B0D6-7375C48F732F}.Debug|Win32.ActiveCfg = Debug|Win32
+		{BB19D40C-51BB-4229-B0D6-7375C48F732F}.Debug|Win32.Build.0 = Debug|Win32
+		{BB19D40C-51BB-4229-B0D6-7375C48F732F}.Release|Win32.ActiveCfg = Release|Win32
+		{BB19D40C-51BB-4229-B0D6-7375C48F732F}.Release|Win32.Build.0 = Release|Win32
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal

nb15010张博榕/opengl_project02/opengl_project02/ReadMe.txt

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+========================================================================
+    控制台应用程序：opengl_project02 项目概述
+========================================================================
+
+应用程序向导已为您创建了此 opengl_project02 应用程序。
+
+本文件概要介绍组成 opengl_project02 应用程序的每个文件的内容。
+
+
+opengl_project02.vcxproj
+    这是使用应用程序向导生成的 VC++ 项目的主项目文件，其中包含生成该文件的 Visual C++ 的版本信息，以及有关使用应用程序向导选择的平台、配置和项目功能的信息。
+
+opengl_project02.vcxproj.filters
+    这是使用“应用程序向导”生成的 VC++ 项目筛选器文件。它包含有关项目文件与筛选器之间的关联信息。在 IDE 中，通过这种关联，在特定节点下以分组形式显示具有相似扩展名的文件。例如，“.cpp”文件与“源文件”筛选器关联。
+
+opengl_project02.cpp
+    这是主应用程序源文件。
+
+/////////////////////////////////////////////////////////////////////////////
+其他标准文件:
+
+StdAfx.h, StdAfx.cpp
+    这些文件用于生成名为 opengl_project02.pch 的预编译头 (PCH) 文件和名为 StdAfx.obj 的预编译类型文件。
+
+/////////////////////////////////////////////////////////////////////////////
+其他注释:
+
+应用程序向导使用“TODO:”注释来指示应添加或自定义的源代码部分。
+
+/////////////////////////////////////////////////////////////////////////////

nb15010张博榕/opengl_project02/opengl_project02/opengl_project02.cpp

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+#include <GL/glut.h>
+#include <stdlib.h>
+
+static int year = 0, day = 0, moon = 0;
+
+void init(void){
+	glClearColor(0.0, 0.0, 0.0, 0.0);
+	glShadeModel(GL_FLAT);
+}
+
+void display(void){
+	glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+
+	glColor3f(1.0, 1.0, 1.0);
+	glPushMatrix();
+	//����̫��
+	glColor3f(1.0, 0.0, 0.0);
+	glutSolidSphere(1.0, 20.0, 16.0);
+
+	glRotatef ((GLfloat) year, 0.0, 1.0, 0.0);
+	glTranslatef (2.0, 0.0, 0.0);
+	glRotatef ((GLfloat) day, 0.0, 1.0, 0.0);
+	//���Ƶ���
+	glColor3f(0.0, 0.0, 1.0);
+	glutSolidSphere(0.3, 10.0, 8.0);
+
+	glTranslatef(1.0, 0.0, 0.0);
+	glRotatef((GLfloat) moon, 0.0, 1.0, 0.0);
+	//��������
+	glColor3f(1.0, 1.0, 1.0);
+	glutSolidSphere(0.2, 10.0, 8.0);
+
+	/*glColor3f(0.7f,0.7f,0.7f);  
+    glutSolidSphere(50.0f,50.0f,50.0f); */ 
+
+	glPopMatrix();
+	glutSwapBuffers();
+}
+
+void reshape(int w, int h){
+	glViewport(0, 0, (GLsizei) w, (GLsizei) h);
+
+	glMatrixMode(GL_PROJECTION);
+	glLoadIdentity();
+
+	gluPerspective(60.0, (GLfloat) w/(GLfloat) h, 1.0, 20.0);
+	glMatrixMode(GL_MODELVIEW);
+	glLoadIdentity();
+	gluLookAt(0.0, 5.0, 5.0, 0.0, 0.0, 0.0, 0.0, 1.0, 0.0);
+	/*GLfloat aspect =(float)w/(float)h;  
+
+    if(w <= h)  
+    {  
+        glOrtho(-100.0f, 100.0f, -100.0f/aspect, 100.0f/aspect, -100.0f, 100.0f);  
+    }   
+    else  
+    {  
+        glOrtho(-100.0f * aspect, 100.0f * aspect, -100.0f, 100.0f, -100.0f, 100.0f);  
+    }  */
+}
+
+void keyboard(GLubyte key, GLint x, GLint y){
+	 switch(key)  
+    {  
+        case 0x31:                    //�򿪺�ɫ��ƣ�����1��
+            glDisable(GL_LIGHT2);  
+            glDisable(GL_LIGHT3);  
+            glEnable(GL_LIGHT1);  
+            break;  
+
+        case 0x32:                    //����ɫ��ƣ�����2��
+            glDisable(GL_LIGHT1);  
+            glDisable(GL_LIGHT3);  
+            glEnable(GL_LIGHT2);  
+            break;  
+
+        case 0x33:                    //����ɫ��ƣ�����4��
+            glDisable(GL_LIGHT2);  
+            glDisable(GL_LIGHT1);  
+            glEnable(GL_LIGHT3);  
+            break;  
+
+        case 0x34:                    //�򿪺�ɫ����Դ������4��
+            glDisable(GL_LIGHT0);  
+            glEnable(GL_LIGHT4);  
+            break;  
+
+        default:                    //�ر�������Ʋ�������Դ���ɰ�ɫ  
+            glDisable(GL_LIGHT1);  
+            glDisable(GL_LIGHT2);  
+            glDisable(GL_LIGHT3);  
+            glDisable(GL_LIGHT4);  
+            glEnable(GL_LIGHT0);  
+            break;  
+
+    }  
+	glutPostRedisplay();
+}
+
+//������Ⱦ����
+void SetupRC(){
+	glClearColor(0.0, 0.0, 0.0, 1.0);
+	glEnable(GL_DEPTH_TEST);
+	glShadeModel(GL_SMOOTH);
+}
+
+//���ù�Դ
+void SetupLights(){
+	GLfloat ambientLight[] = {0.2, 0.2, 0.2, 0.1};	//��ɫ����Դ������
+	GLfloat diffuseLight[] = {0.8, 0.8, 0.8, 1.0};	//��ɫ��Դ������
+	GLfloat specularLight[] = {1.0, 1.0, 1.0, 1.0};	//��ɫ����Դ�����
+
+	GLfloat redAmbiLight[] = {0.2, 0.0, 0.0, 1.0};	//��ɫ����Դ������
+	GLfloat redDiffLight[] = {0.8, 0.0, 0.0, 1.0};	//��ɫ��Դ������
+	GLfloat redSpecLight[] = {1.0, 0.0, 0.0, 1.0};	//��ɫ����Դ�����
+
+	GLfloat lightPos[] = {50.0, 120.0, 120.0, 1.0};	//��Դλ��
+	GLfloat spotLightPos[] = {0.0, 0.0, 200.0, 1.0};	//����
+	GLfloat spotDir[] = {0.0, 0.0, -1.0};		//��Ʒ���
+
+	GLfloat redLight[] = {1.0, 0.0, 0.0, 1.0};	//��ɫ��Դ
+	GLfloat greenLight[] = {0.0, 1.0, 0.0, 1.0};	//��ɫ��Դ
+	GLfloat blueLight[] = {0.0, 0.0, 1.0, 1.0};	//��ɫ��Դ
+
+	glEnable(GL_LIGHTING);	//���ù���
+	glLightfv(GL_LIGHT0, GL_AMBIENT, ambientLight);	//���û�����Դ
+	glLightfv(GL_LIGHT0, GL_DIFFUSE, diffuseLight);	//�����������Դ
+	glLightfv(GL_LIGHT0, GL_SPECULAR, specularLight);	//���þ����Դ
+	glLightfv(GL_LIGHT0, GL_POSITION, lightPos);	//���õƹ�λ��
+	glEnable(GL_LIGHT0);	//�򿪰�ɫ����Դ
+
+	glLightfv(GL_LIGHT4, GL_AMBIENT, redAmbiLight);
+	glLightfv(GL_LIGHT4, GL_DIFFUSE, redDiffLight);
+	glLightfv(GL_LIGHT4, GL_SPECULAR, redSpecLight);
+	glLightfv(GL_LIGHT4, GL_POSITION, lightPos);
+
+	glLightfv(GL_LIGHT1, GL_SPECULAR, redLight);	//��ɫ���
+	glLightfv(GL_LIGHT1, GL_POSITION, spotLightPos);
+	glLightfv(GL_LIGHT1, GL_SPOT_DIRECTION, spotDir);
+	glLightf(GL_LIGHT1, GL_SPOT_CUTOFF, 85.0); 
+
+	glLightfv(GL_LIGHT2, GL_SPECULAR, greenLight);	//��ɫ���	
+	glLightfv(GL_LIGHT2, GL_POSITION, spotLightPos);
+	glLightfv(GL_LIGHT2, GL_SPOT_DIRECTION, spotDir);
+	glLightf(GL_LIGHT2, GL_SPOT_CUTOFF, 85.0);
+
+	glLightfv(GL_LIGHT3, GL_SPECULAR, blueLight);	//��ɫ���
+	glLightfv(GL_LIGHT3, GL_POSITION, spotLightPos);
+	glLightfv(GL_LIGHT3, GL_SPOT_DIRECTION, spotDir);
+	glLightf(GL_LIGHT3, GL_SPOT_CUTOFF, 85.0);
+
+	glEnable(GL_COLOR_MATERIAL);	//���ò��ʵ���ɫ����
+	glColorMaterial(GL_FRONT, GL_AMBIENT_AND_DIFFUSE);	//ָ��������ɫ����
+	glMaterialfv(GL_FRONT, GL_SPECULAR, specularLight);	//ָ�����϶Ծ����ķ�Ӧ
+	glMateriali(GL_FRONT, GL_SHININESS, 100);	//ָ������ϵ��
+}
+
+void main(int argc, char** argv){
+	glutInit(&argc, argv);
+	glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGB | GLUT_DEPTH);
+	glutInitWindowSize(800, 600);  
+	glutInitWindowPosition(100, 100);
+	glutCreateWindow(argv[0]);
+
+	init();
+	glutDisplayFunc(display);
+	glutReshapeFunc(reshape);
+	glutKeyboardFunc(keyboard);
+
+	SetupRC();  
+    SetupLights();
+
+	glutMainLoop();
+}

nb15010张博榕/opengl_project02/opengl_project02/opengl_project02.vcxproj

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+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup Label="ProjectConfigurations">
+    <ProjectConfiguration Include="Debug|Win32">
+      <Configuration>Debug</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|Win32">
+      <Configuration>Release</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+  </ItemGroup>
+  <PropertyGroup Label="Globals">
+    <ProjectGuid>{BB19D40C-51BB-4229-B0D6-7375C48F732F}</ProjectGuid>
+    <Keyword>Win32Proj</Keyword>
+    <RootNamespace>opengl_project02</RootNamespace>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v110</PlatformToolset>
+    <CharacterSet>MultiByte</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v110</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+  <ImportGroup Label="ExtensionSettings">
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <PropertyGroup Label="UserMacros" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <LinkIncremental>true</LinkIncremental>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <LinkIncremental>false</LinkIncremental>
+  </PropertyGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <ClCompile>
+      <PrecompiledHeader>NotUsing</PrecompiledHeader>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>Disabled</Optimization>
+      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions);NDEBUG</PreprocessorDefinitions>
+      <SDLCheck>true</SDLCheck>
+    </ClCompile>
+    <Link>
+      <SubSystem>Console</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <AdditionalDependencies>glaux.lib;glu32.lib;opengl32.lib;glut32.lib;glut.lib;%(AdditionalDependencies)</AdditionalDependencies>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <PrecompiledHeader>Use</PrecompiledHeader>
+      <Optimization>MaxSpeed</Optimization>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <SDLCheck>true</SDLCheck>
+    </ClCompile>
+    <Link>
+      <SubSystem>Console</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemGroup>
+    <Text Include="ReadMe.txt" />
+  </ItemGroup>
+  <ItemGroup>
+    <ClCompile Include="opengl_project02.cpp" />
+  </ItemGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+  <ImportGroup Label="ExtensionTargets">
+  </ImportGroup>
+</Project>

nb15010张博榕/opengl_project02/opengl_project02/opengl_project02.vcxproj.filters

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+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup>
+    <Filter Include="源文件">
+      <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
+      <Extensions>cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
+    </Filter>
+    <Filter Include="头文件">
+      <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
+      <Extensions>h;hpp;hxx;hm;inl;inc;xsd</Extensions>
+    </Filter>
+    <Filter Include="资源文件">
+      <UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
+      <Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
+    </Filter>
+  </ItemGroup>
+  <ItemGroup>
+    <Text Include="ReadMe.txt" />
+  </ItemGroup>
+  <ItemGroup>
+    <ClCompile Include="opengl_project02.cpp">
+      <Filter>源文件</Filter>
+    </ClCompile>
+  </ItemGroup>
+</Project>