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第二次作业 #135

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第二次作业 #135

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22 changes: 22 additions & 0 deletions 21551202陈宇峰/opengl第二次作业/Project.sln
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Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio 2013
VisualStudioVersion = 12.0.21005.1
MinimumVisualStudioVersion = 10.0.40219.1
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "opengl第二次作业", "Project1.vcxproj", "{7FD00F43-C87F-4DAF-99EF-30DC96CAD3C5}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Win32 = Debug|Win32
Release|Win32 = Release|Win32
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{7FD00F43-C87F-4DAF-99EF-30DC96CAD3C5}.Debug|Win32.ActiveCfg = Debug|Win32
{7FD00F43-C87F-4DAF-99EF-30DC96CAD3C5}.Debug|Win32.Build.0 = Debug|Win32
{7FD00F43-C87F-4DAF-99EF-30DC96CAD3C5}.Release|Win32.ActiveCfg = Release|Win32
{7FD00F43-C87F-4DAF-99EF-30DC96CAD3C5}.Release|Win32.Build.0 = Release|Win32
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
EndGlobalSection
EndGlobal
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75 changes: 75 additions & 0 deletions 21551202陈宇峰/opengl第二次作业/Project1.vcxproj
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<?xml version="1.0" encoding="utf-8"?>
<Project DefaultTargets="Build" ToolsVersion="12.0" 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>
<ItemGroup>
<ClCompile Include="earth.cpp" />
</ItemGroup>
<PropertyGroup Label="Globals">
<ProjectGuid>{7FD00F43-C87F-4DAF-99EF-30DC96CAD3C5}</ProjectGuid>
<RootNamespace>Project1</RootNamespace>
<ProjectName>opengl第二次作业</ProjectName>
</PropertyGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
<UseDebugLibraries>true</UseDebugLibraries>
<PlatformToolset>v120</PlatformToolset>
<CharacterSet>MultiByte</CharacterSet>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
<UseDebugLibraries>false</UseDebugLibraries>
<PlatformToolset>v120</PlatformToolset>
<WholeProgramOptimization>true</WholeProgramOptimization>
<CharacterSet>MultiByte</CharacterSet>
</PropertyGroup>
<Import Project="$(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 />
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
<ClCompile>
<WarningLevel>Level3</WarningLevel>
<Optimization>Disabled</Optimization>
<SDLCheck>true</SDLCheck>
<PreprocessorDefinitions>_CRT_SECURE_NO_DEPRECATE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
</ClCompile>
<Link>
<GenerateDebugInformation>true</GenerateDebugInformation>
<AdditionalDependencies>OpenGL32.lib;GLu32.lib;GLaux.lib;%(AdditionalDependencies)</AdditionalDependencies>
</Link>
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
<ClCompile>
<WarningLevel>Level3</WarningLevel>
<Optimization>MaxSpeed</Optimization>
<FunctionLevelLinking>true</FunctionLevelLinking>
<IntrinsicFunctions>true</IntrinsicFunctions>
<SDLCheck>true</SDLCheck>
</ClCompile>
<Link>
<GenerateDebugInformation>true</GenerateDebugInformation>
<EnableCOMDATFolding>true</EnableCOMDATFolding>
<OptimizeReferences>true</OptimizeReferences>
</Link>
</ItemDefinitionGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
<ImportGroup Label="ExtensionTargets">
</ImportGroup>
</Project>
22 changes: 22 additions & 0 deletions 21551202陈宇峰/opengl第二次作业/Project1.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;hh;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>
<ClCompile Include="earth.cpp">
<Filter>源文件</Filter>
</ClCompile>
</ItemGroup>
</Project>
241 changes: 241 additions & 0 deletions 21551202陈宇峰/opengl第二次作业/earth.cpp
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# include <stdlib.h>
#include <stdio.h>
#include <tchar.h>
#include <gl/glaux.h>
# include <gl/glut.h>

static double year = 0, day = 0, startYear = 0;
static double moonday = 0, moonmonth = 0;

GLuint texture[3];
GLUquadricObj *q;
GLUquadricObj *p;
GLUquadricObj *t;
GLUquadricObj *r;
AUX_RGBImageRec *TextureImage[3];

//������ͼ�ļ�
AUX_RGBImageRec *LoadBMP(char *Filename)
{
FILE *File = NULL;
if (!Filename)
{
return NULL;
}
File = fopen(Filename, "r");
if (File)
{
fclose(File);
return auxDIBImageLoad(Filename);
}
return NULL;
}

void init(void)
{
GLfloat mat_specular[] = { 1.0, 1.0, 1.0, 1.0 };
GLfloat mat_shininess[] = { 50.0 };
GLfloat light_position[] = { 0.0, 0.0, 0.0, 1.0f };
GLfloat white_light[] = { 1.0, 1.0, 1.0, 1.0 };
GLfloat lmodel_ambient[] = { 0.1, 0.1, 0.1, 1.0 };

glClearColor(0.0, 0.0, 0.0, 0.0);
glShadeModel(GL_SMOOTH);
glMaterialfv(GL_FRONT, GL_SPECULAR, mat_specular);
glMaterialfv(GL_FRONT, GL_SHININESS, mat_shininess);
glLightfv(GL_LIGHT0, GL_POSITION, light_position);
glLightfv(GL_LIGHT0, GL_DIFFUSE, white_light);
glLightfv(GL_LIGHT0, GL_SPECULAR, white_light);
glLightModelfv(GL_LIGHT_MODEL_AMBIENT, lmodel_ambient);
glLightModeli(GL_LIGHT_MODEL_TWO_SIDE, GL_FALSE);

q = gluNewQuadric();

gluQuadricNormals(q, GL_SMOOTH);
gluQuadricTexture(q, GL_TRUE);

p = gluNewQuadric();
gluQuadricNormals(p, GL_SMOOTH);
gluQuadricTexture(p, GL_TRUE);

t = gluNewQuadric();
gluQuadricNormals(t, GL_SMOOTH);
gluQuadricTexture(t, GL_TRUE);

r = gluNewQuadric();
gluQuadricNormals(r, GL_SMOOTH);
gluQuadricTexture(r, GL_TRUE);

glTexGeni(GL_S, GL_TEXTURE_GEN_MODE, GL_SPHERE_MAP);
glTexGeni(GL_T, GL_TEXTURE_GEN_MODE, GL_SPHERE_MAP);

/*******************��ʼ����ͼ**************************************/

memset(TextureImage, 0, sizeof(void *)* 1);

//����������ͼ
if (TextureImage[0] = LoadBMP("DATA/earth.bmp"))
{
glGenTextures(1, &texture[0]);

glBindTexture(GL_TEXTURE_2D, texture[0]);
glTexImage2D(GL_TEXTURE_2D, 0, 3, TextureImage[0]->sizeX, TextureImage[0]->sizeY, 0, GL_RGB, GL_UNSIGNED_BYTE, TextureImage[0]->data);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);

if (TextureImage[0])
{
if (TextureImage[0]->data)
{
free(TextureImage[0]->data);
}

free(TextureImage[0]);
}
}

//����̫����ͼ
if (TextureImage[1] = LoadBMP("DATA/sun.bmp"))
{
glGenTextures(1, &texture[1]);
glBindTexture(GL_TEXTURE_2D, texture[1]);
glTexImage2D(GL_TEXTURE_2D, 0, 3, TextureImage[1]->sizeX, TextureImage[1]->sizeY, 0, GL_RGB, GL_UNSIGNED_BYTE, TextureImage[1]->data);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);

if (TextureImage[1])
{
if (TextureImage[1]->data)
{
free(TextureImage[1]->data);
}

free(TextureImage[1]);
}
}

//����������ͼ
if (TextureImage[2] = LoadBMP("DATA/moon.bmp"))
{
glGenTextures(1, &texture[2]);
glBindTexture(GL_TEXTURE_2D, texture[2]);
glTexImage2D(GL_TEXTURE_2D, 0, 3, TextureImage[2]->sizeX, TextureImage[2]->sizeY, 0, GL_RGB, GL_UNSIGNED_BYTE, TextureImage[2]->data);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);

if (TextureImage[2])
{
if (TextureImage[2]->data)
{
free(TextureImage[2]->data);
}

free(TextureImage[2]);
}
}

glEnable(GL_TEXTURE_2D);
glEnable(GL_LIGHTING);
glEnable(GL_LIGHT0);
glEnable(GL_DEPTH_TEST);
}

void display(void)
{
glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT);

glBindTexture(GL_TEXTURE_2D, texture[1]);
/*�滭̫��*/
glPushMatrix();
glColor3f(0.4, 0.4, 0.2);
glRotatef((GLfloat)year, 0.0, 1.0, 0.0);
//̫����ת
gluSphere(p,2.01,20,16);
glPopMatrix();

glBindTexture(GL_TEXTURE_2D, texture[0]);
/*���Ƶ���*/
glPushMatrix();
//����ת
glRotatef((GLfloat)year, 0.0, 1.0, 0.0);
glTranslatef(6.0, 0.0, 0.0);
//������ת
glRotatef((GLfloat)day, 0.0, 1.0, 0.0);
gluSphere(q,1.0,10,8);

/*���ƹ��*/
glPushMatrix();
glColor3f(0.0, 0.0, 0.0);
glRotatef(90.0f, 1.0, 0.0, 0.0);
glPopMatrix();

glPopMatrix();

glPushMatrix();
glColor3f(0.0, 0.0, 0.0);
glRotatef(90.0f, 1.0, 0.0, 0.0);
glutSolidTorus(0.005, 6.0, 10, 64);
glPopMatrix();


glRasterPos2f(0.0, 0.0);
glutBitmapCharacter(GLUT_BITMAP_9_BY_15, 'A');
glFlush();
}

void reshape(int w, int h)
{
glViewport(0, 0, (GLsizei)w, (GLsizei)h);
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
gluPerspective(40.0, (GLfloat)w / (GLfloat)h, 1.0, 40.0);
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
gluLookAt(0.0, 8.0, 15.0, 0.0, 0.0, 0.0, 0.0, 1.0, -1.0);
}

void idle()
{
moonday = moonday + 0.1;
if (moonday >= 360)
{
moonday -= 360;
}
moonmonth = moonmonth + 0.04;
if (moonmonth >= 360)
{
moonmonth -= 360;
}
day = day + 0.05;
if (day >= 360)
{
day -= 360;
}
year = year + 0.1;
if (day >= 360)
{
year -= 360;
}
startYear = startYear + 0.1;
if (startYear >= 360)
{
startYear -= 360;
}

glutPostRedisplay();
}

int main(int argc, char** argv)
{
glutInit(&argc, argv);
glutInitDisplayMode(GLUT_SINGLE | GLUT_RGB|GLUT_DEPTH);
glutInitWindowSize(1000, 600);
glutInitWindowPosition(100, 100);
glutCreateWindow(argv[0]);
init();
glutDisplayFunc(display);
glutReshapeFunc(reshape);
glutIdleFunc(idle);
glutMainLoop();
return 0;
}
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