山东大学计算机图形学实验1

根据OpenGL提供的直线，多边形绘制算法（橡皮筋效果），实现基于鼠标交互的卡通人物设计与绘制。使用颜色填充与反走样技术对卡通人物外貌以及衣着进行绘制。实现对卡通人物轮廓的交互控制，点击鼠标左键可以对人物五官位置进行拖拽移动调整。按“↑”按键能够实现卡通人物绕坐标原点（或指定点）进行旋转。

#include “stdafx.h“
#include   
#include   
#include   
#include   
//#include   
#include    
#include   
#include 

using namespace std;

#define Glass   1  
#define EyeL     3  
#define EyeR    4  
#define Mouth    5  
#define Cap1     6  
#define Cap2   7  
#define Clothes1 8  
#define Clothes2 9  
#define PI 3.1416  
#define MAX_CHAR 128    

static int EYEL_COLOR = 0;
static int EYER_COLOR = 0;
static int MOUTH_COLOR = 0;
static int CAP1_COLOR = 7;
static int CAP2_COLOR = 6;
static int CLOTHES1_COLOR = 3;
static int CLOTHES2_COLOR = 4;

GLuint texture[4];
GLuint base;

BOOL GLASS_STATE;
BOOL EYEL_STATE;
BOOL EYER_STATE;
BOOL MOUTH_STATE;
BOOL CAP1_STATE;
BOOL CAP2_STATE;
BOOL CLOTHES1_STATE;
BOOL CLOTHES2_STATE;

GLuint GlassCor[2] = { 00 };
GLuint StoneCor[2] = { 2010 };
GLuint EyeLCor[2] = { -1148 };
GLuint EyeRCor[2] = { 1148 };
GLuint MouthCor[2] = { 025 };
GLuint Cap1Cor[2] = { 059 };
GLuint Cap2Cor[2] = { 10072 };
GLuint Clothes1Cor[2] = { 0-9 };
GLuint Clothes2Cor[2] = { 100-60 };

int Wide = 800;
int High = 600;

const int N = 50;

int select_part = 0;

static GLfloat theta = 0;
static GLfloat scal = 1;

static GLfloat colors[8][3] = {
	{ 0.0 0.0 0.0 }{ 1.0 0.0 0.0 }{ 0.0 1.0 0.0 }{ 0.50.50.75 }
	{ 0.0 1.0 1.0 }{ 1.0 0.0 1.0 }{ 1.0 1.0 0.0 }{ 1.0 1.0 1.0 } };

void paintframe（）;

void DrawSphereTexture（int x int y）
{

	glEnable（GL_BLEND）;             //启用混合功能，将图形颜色同周围颜色相混合    
	glBlendFunc（GL_SRC_ALPHA GL_ONE_MINUS_SRC_ALPHA）;
	glEnable（GL_POINT_SMOOTH）;       //点抗锯齿    
	glEnable（GL_LINE_SMOOTH）;        //线抗锯齿    
	glEnable（GL_POLYGON_SMOOTH）;     //多边形抗锯齿 
	glEnable（GL_POLYGON_SMOOTH_HINT）;

	//画头部  
	glLoadIdentity（）;
	glRotatef（theta 0.0 0.0 1.0）;
	glScaled（scal scal 1）;
	glColor3f（0.5 0.5f 1.0f）;

	glColor3f（0.5f 0.5f 1.0f）;
	glBegin（GL_POLYGON）;
	glVertex2f（-25 59）;
	glVertex2f（25 59）;
	glVertex2f（25 25）;
	glVertex2f（-25 25）;
	glEnd（）;

	// 画脖子
	glLoadIdentity（）;
	glRotatef（theta 0.0 0.0 1.0）;
	glScaled（scal scal 1）;

	glColor3f（1.0 0.8 0.0）;
	glBegin（GL_POLYGON）;
	glVertex2f（-17 25）;
	glVertex2f（17 25）;
	glVertex2f（17 21）;
	glVertex2f（-17 21）;
	glEnd（）;

	//画身体
	glLoadIdentity（）;
	glRotatef（theta 0.0 0.0 1.0）;
	glScaled（scal scal 1）;

	glColor3f（0.5f 0.5f 1.0f）;
	glBegin（GL_POLYGON）;
	glVertex2f（-33 21）;
	glVertex2f（33 21）;
	glVertex2f（33 -39）;
	glVertex2f（-33 -39）;
	glEnd（）;

	//画左手臂  
	glLoadIdentity（）;
	glRotatef（theta 0.0 0.0 1.0）;
	glScaled（scal scal 1）;
	glColor3f（1.0f 0.8f 1.0f）;

	glBegin（GL_POLYGON）;
	glVertex2f（-33 21）;
	glVertex2f（-52 -4）;
	glVertex2f（-42 -4）;
	glVertex2f（-33 8）;
	glEnd（）;

	glColor3f（1.0f 0.8f 1.0f）;
	glBegin（GL_POLYGON）;
	glVertex2f（-51 -4）;
	glVertex2f（-51 -29）;
	glVertex2f（-43 -29）;
	glVertex2f（-43

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2017-04-19 10:34  exper1\
     目录           0  2017-03-24 18:45  exper1\.vs\
     目录           0  2017-03-24 18:45  exper1\.vs\exper1\
     目录           0  2017-03-24 18:45  exper1\.vs\exper1\v14\
     文件       31744  2017-04-19 10:34  exper1\.vs\exper1\v14\.suo
     目录           0  2017-04-08 14:07  exper1\Debug\
     文件       74240  2017-04-08 14:07  exper1\Debug\exper1.exe
     文件      405040  2017-04-08 14:07  exper1\Debug\exper1.ilk
     文件     1216512  2017-04-08 14:07  exper1\Debug\exper1.pdb
     目录           0  2017-04-19 10:33  exper1\exper1\
     文件        1300  2017-03-24 18:45  exper1\exper1.sln
     文件    30081024  2017-04-19 10:34  exper1\exper1.VC.db
     目录           0  2017-04-08 14:07  exper1\exper1\Debug\
     文件         534  2017-04-08 14:07  exper1\exper1\Debug\exper1.log
     文件      104451  2017-04-08 14:07  exper1\exper1\Debug\exper1.obj
     文件     3407872  2017-03-24 18:47  exper1\exper1\Debug\exper1.pch
     目录           0  2017-04-08 14:07  exper1\exper1\Debug\exper1.tlog\
     文件        1666  2017-04-08 14:07  exper1\exper1\Debug\exper1.tlog\CL.command.1.tlog
     文件       24918  2017-04-08 14:07  exper1\exper1\Debug\exper1.tlog\CL.read.1.tlog
     文件        1540  2017-04-08 14:07  exper1\exper1\Debug\exper1.tlog\CL.write.1.tlog
     文件         228  2017-04-08 14:07  exper1\exper1\Debug\exper1.tlog\exper1.lastbuildstate
     文件        1558  2017-04-08 14:07  exper1\exper1\Debug\exper1.tlog\link.command.1.tlog
     文件        4342  2017-04-08 14:07  exper1\exper1\Debug\exper1.tlog\link.read.1.tlog
     文件         830  2017-04-08 14:07  exper1\exper1\Debug\exper1.tlog\link.write.1.tlog
     文件       12234  2017-03-24 18:47  exper1\exper1\Debug\stdafx.obj
     文件      576512  2017-04-08 14:07  exper1\exper1\Debug\vc140.idb
     文件      241664  2017-04-08 14:07  exper1\exper1\Debug\vc140.pdb
     文件       24159  2017-04-19 10:33  exper1\exper1\exper1.cpp
     文件        8034  2017-03-24 18:45  exper1\exper1\exper1.vcxproj
     文件        1313  2017-03-24 18:45  exper1\exper1\exper1.vcxproj.filters
     文件        1503  2017-03-24 18:45  exper1\exper1\ReadMe.txt
............此处省略7个文件信息