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计算机图形学 实验一：生成彩色立方体(含源代码)

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计算机图形学上机实验报告

计算机图形学上机实验报告

计算机图形学实验报告姓名：学号：班级：目录实验一OpenGL程序结构练习 (3)实验二基本图形生成 (6)实验三交互式控制 (9)实验四图形基本变换 (12)实验五三维图形生成及显示 (15)实验六三维图形生成及显示 (19)实验一OpenGL程序结构练习【实验目的】1.熟悉C语言环境下OpenGL的使用方法；2.了解OpenGL程序的基本结构。

【实验原理】绝大多数OpenGL程序具有类似的结构，包含下述函数main():定义回调函数，打开一个或多个具有指定属性的窗口，进入事件循环（最后一条可执行语句）init():设置状态变量、视图、属性、回调、显示函数、输入和窗口函数#include <GL/glut.h> // glut.h includes gl.h and glu.hvoid display(){ ……}void init(){ ……}int main( intargc, char **argv){ ……}【实验内容】1.了解程序中各个结构的功能；2.用OpenGL生成三角形。

【实验步骤及结果】1.导入OpenGL的glut32.lib和glut.h文件：将.lib文件存放到C 语言程序文件夹的Library下，.h文件放到Include下；导入应用程序扩展文件glut32.dll，存放到system文件夹下。

2.打开VC 6.0，新建工程，并命名为text1，如图1.图 13.在工程text1下新建源文件，并命名为text1.cpp。

4.编写代码并编译链接，如图2所示。

图 25.运行，结果如图3所示。

图 3实验二基本图形生成【实验目的】1.熟悉OpenGL的程序结构，并了解各部分的功能。

2.学会应用OpenGL语言绘制出点，线，多边形。

【实验原理】1.GLUT函数glutInit使得应用程序可以获取命令行参数并初始化系统。

glutInitDisplayMode设置窗口的属性、RGB颜色、单缓冲区、属性按照逻辑或组合在一起。

画立方体——计算机图形学实验

画立方体——计算机图形学实验
DECLARE_DYNCREATE(CMy6_DrawcubeView)
// Attributes
public:
CMy6_DrawcubeDoc* GetDocument();
bool draw;
void drawCube();
// Operations
public:
// Overrides
// ClassWizard generated virtual function overrides
// CMy6_DrawcubeView construction/destruction
CMy6_DrawcubeView::CMy6_DrawcubeView()
{
// TODO: add construction code here
draw=true;
}
CMy6_DrawcubeView::~CMy6_DrawcubeView()
{0,20,0},{30,20,0},{30,20,15},{0,20,15},
{0,0,0},{30,0,0},{30,0,15},{0,0,15}};
int Edge[12][2]={
{0,1},{1,2},{2,3},{3,0},
{4,5},{5,6},{6,7},{7,4},
{0,4},{1,5},{2,6},{3,7}};
// CMy6_DrawcubeView message handlers
void CMy6_DrawcubeView::Ondrawcube()
{
// TODO: Add your command handler code here
BOOL CMy6_DrawcubeView::OnPreparePrinting(CPrintInfo* pInfo)

OpenGl绘制一个立方体

OpenGl绘制一个立方体

OpenGl绘制⼀个⽴⽅体OpenGl 绘制⼀个⽴⽅体 为了绘制六个正⽅形，我们为每个正⽅形指定四个顶点，最终我们需要指定6*4=24个顶点。

但是我们知道，⼀个⽴⽅体其实总共只有⼋个顶点，要指定24次，就意味着每个顶点其实重复使⽤了三次，这样可不是好的现象。

最起码，像上⾯这样重复烦琐的代码，是很容易出错的。

稍有不慎，即使相同的顶点也可能被指定成不同的顶点了。

如果我们定义⼀个数组，把⼋个顶点都放到数组⾥，然后每次指定顶点都使⽤指针，⽽不是使⽤直接的数据，这样就避免了在指定顶点时考虑⼤量的数据，于是减少了代码出错的可能性。

// 将⽴⽅体的⼋个顶点保存到⼀个数组⾥⾯ ⽴⽅体的各个顶点的顺序如下图所⽰：1. 定义⽴⽅体的各个顶点数组 将⽴⽅体的⼋个顶点保存到⼀个数组⾥⾯。

这样在指定顶点时，⽤指针，⽽不⽤直接⽤具体的数据。

1// 将⽴⽅体的⼋个顶点保存到⼀个数组⾥⾯2static const GLfloat vertex_list[][3] = {3 -0.5f, -0.5f, -0.5f,40.5f, -0.5f, -0.5f,5 -0.5f, 0.5f, -0.5f,60.5f, 0.5f, -0.5f,7 -0.5f, -0.5f, 0.5f,80.5f, -0.5f, 0.5f,9 -0.5f, 0.5f, 0.5f,100.5f, 0.5f, 0.5f,11 }; 使⽤时可以直接采⽤指针绘制。

1 glBegin(GL_QUADS);2 glVertex3fv(vertex_list[0]);3 glVertex3fv(vertex_list[2]);4 glVertex3fv(vertex_list[3]);5 glVertex3fv(vertex_list[1]);67// ...8 glEnd(); 很容易就看出第0, 2, 3, 1这四个顶点构成⼀个正⽅形。

稍稍观察就可以发现，我们使⽤了⼤量的glVertex3fv函数，其实每⼀句都只有其中的顶点序号不⼀样，因此我们可以再定义⼀个序号数组，把所有的序号也放进去。

计算机图形学实验报告及代码

计算机图形学实验报告及代码
(2)向量图形的尺寸变化；
九、作业
课后习题
十、本章小结
在本章中，对计算机图形学的基本概念和研究内容进行了概述，对发展概况和应用领域进行了说明。
第2章计算机图形系统
一、教学目标
通过对本章的学习，要求熟悉计算机图形系统的组成/各种图形显示器、图形输入/输出设备。
二、教学要求
1、了解计算机图形系统的组成；
(5).计算机网络
计算机网络是指将上述四类计算机平台，或者其中某一类通过某种互联技术彼此连接，按照某种通信协议进行数据传输、数据共享、数据处理的多机工作环境。
它的特点是多种计算机相连，可以充分发挥各个机器的性能和特点，以达到很高的性能价格比。
网络图形系统要考虑的关键问题是网络服务器的性能，图形数据的通信、传输、共享以及图形资源的利用问题。
(3).中、小型计算机
一般在特定的部门、单位和应用领域中采用此类环境。它是大型信息系统建立的重要环境，这种环境中信息和数据的处理量是很大的，要求机器有极高的处理速度和极大的存储容量。
(4).大型机
以大型计算机为基础，具有容量庞大的存储器和极强的计算功能,大量的显示终端及
高精度、大幅面的硬拷贝设备。还往往拥有自行开发的、功能齐全的应用软件系统。例如，美国第三大汽车公司（CHRYSLER汽车公司）就拥有庞大的计算机系统来进行计算机辅助设计、实体造型、结构分析、运动模拟、工程和科学计算、项目管理、生产过程控制等。
1.1计算机图形学的研究内容
计算机图形表现形式
(1).线条式(线框架图)
用线段来表现图形，容易反映客观实体的内部结构，如各类工程技术中结构图的表示，机械设计中零件结构图及电路设计中的电路原理图等。具有面模型、色彩、浓淡和明暗层次效应，适合表现客观实体的外形或外貌，如汽车、飞机、轮船等的外形设计以及各种艺术品造型设计等。

彩色光立方4源程序

彩色光立方4源程序

/**程序功能：cube4光立方彩色版本，实现各种动画效果，配套取模软件*作者:梦嵌工作室*版本：cube V1.0*备注：**/#include <stc12c5a60s2.h>#include <intrins.h>#define uint unsigned int#define uchar unsigned char#define MAX_Delay 8#define MIN_Delay 1sbit S_1 = P1 ^ 1;sbit S_2 = P1 ^ 2;unsigned int pwm;unsigned char TimeDelay = 10;unsigned char Mode = 1;unsigned char code tabP2[]={0xFE,0xFD,0xFB,0xF7,0xEF,0xDF,0xBF,0x7F}; //扫描uchar s=0;void DELAY_MS (uchar i){// unsigned int i;// while( --a != 0){// for(i = 0; i < 600; i++);// }uchar x,j;for(j=0;j<i;j++)for(x=0;x<=148;x++);}void Adc_Delay (uint a){uint i;while( --a != 0){for(i = 0; i < 600; i++);}}void Delay(uint z){uint x,y;for(x=80;x>0;x--)for(y=z;y>0;y--);}void timer1_init(){TMOD |= 0x10;TH1 = 0;TL1 = 0;ET1 = 1;TR1 = 1;EA = 1;}/****************************************************************************** *********************** AD转换函数**************//****************************************************************************** /unsigned char Read (unsigned char CHA){unsigned char AD_FIN=0; //存储A/D转换标志CHA &= 0x07; //选择ADC的8个接口中的一个（0000 0111 清0高5位）ADC_CONTR = 0x00; //ADC转换的速度（0XX0 0000 其中XX控制速度，请根据数据手册设置）_nop_();ADC_CONTR |= CHA; //选择A/D当前通道_nop_();ADC_CONTR |= 0x80; //启动A/D电源Adc_Delay(1); //使输入电压达到稳定（1ms即可）ADC_CONTR |= 0x08; //启动A/D转换（0000 1000 令ADCS = 1）_nop_();_nop_();_nop_();_nop_();while (AD_FIN ==0){ //等待A/D转换结束AD_FIN = (ADC_CONTR & 0x10); //0001 0000测试A/D转换结束否}ADC_CONTR &= 0xE7; //1111 0111 清ADC_FLAG位, 关闭A/D转换,return (ADC_RES); //返回A/D转换结果（8位）}/******************************************************************************************** AD电容式触摸按键检测程序******************//****************************************************************************** ***************///bit 1表示有感应物，0表示没有感应物S1/****************************************************************************** ****************/bit S1(void){unsigned char R,mm=0,i,j,k;bit aa;j=0;k=0;for(i=0;i<10;i++){ //一次采集数据的数量Adc_Delay(3);R=Read(1); //读对应的口，触发对应的触摸按键if(R<0x2f){ //此参数可调整感应灵敏度值在0x01到0x2Fk++;}if(R == 0xFF){j++;}}if(k>1 && j>1){mm++;}else{mm=0;}if(mm>0){aa =1;}else{aa=0;}return(aa);}/****************************************************************************** ***************/// S2/****************************************************************************** ****************/bit S2(void){unsigned char R,mm=0,i,j,k;bit aa;j=0;k=0;for(i=0;i<10;i++){ //一次采集数据的数量Adc_Delay(3);R=Read(2);if(R<0x2F){ //此参数可调整感应灵敏度值在0x01到0x2Fk++;}if(R == 0xFF){j++;}}if(k>1 && j>1){mm++;}else{mm=0;}if(mm>0){aa =1;}else{aa=0;}return(aa);}//结束呼吸灯专用uchar code table[]={0,0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,1 32,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,};void PwmUp(uint a, uchar c){uchar i;if(c == 1)P3 = 0X00;elseP0 = 0X00;P2 = 0X00;i = table[a];Delay(i);if(c == 1)P3 = 0XFF;elseP0 = 0XFF;P2 = 0X00;Delay(150-i);}void PwmDown(uint a,uchar c){uchar i;if(c == 1)P3 = 0XFF;elseP0 = 0XFF;P2 = 0X00;i = table[a];Delay(i);if(c == 1)P3 = 0X00;elseP0 = 0X00;P2 = 0X00;Delay(150-i);}void PwmAllon(uchar c){int i;for(i = 0; i < 150 ;i++){PwmDown(i,c);}if(c == 1)P3 = 0X00;elseP0 = 0X00;P2 = 0X00;}void PwmOff(uchar c){int i;// P3 = 0XFF;// P2 = 0X00;// Delay(100);for(i = 0; i < 150; i++){PwmUp(i,c);}//P3 = 0X00;}void Allfalloff(uchar c,uchar time) //由全亮到下落关闭只剩一排{unsigned char code tabP0[5][8]={{0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF},{0x00,0xFF,0xFF,0xFF,0x00,0xFF,0xFF,0xFF},{0x00,0x00,0xFF,0xFF,0x00,0x00,0xFF,0xFF},{0x00,0x00,0x00,0xFF,0x00,0x00,0x00,0xFF},{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},};int j,k,i;if(c==1)P3 = 0X00;else if(c==2)P0 = 0X00;else{P3 = 0XFF;P0 = 0XFF;}for(j=0;j<5;j++){for(k=0;k<15;k++){for(i=0;i<8;i++){// P0=0;P2=tabP2[i];if(c == 1)P0=tabP0[j][i];else if(c == 2)P3 = tabP0[j][i];elseP0=tabP0[j][i];DELAY_MS(time);}}}}void Randomlight(uchar c,uchar time) //随机亮完{unsigned char code tabP0[38][8]={{0x00,0x20,0x00,0x00,0x00,0x00,0x00,0x00},{0x00,0x20,0x00,0x00,0x00,0x00,0x10,0x00},{0x00,0x20,0x00,0x00,0x00,0x02,0x10,0x00}, {0x00,0x20,0x04,0x00,0x00,0x02,0x10,0x00}, {0x00,0xA0,0x04,0x00,0x00,0x02,0x10,0x00}, {0x00,0xA0,0x24,0x10,0x00,0x02,0x10,0x00}, {0x40,0xA0,0x24,0x10,0x00,0x02,0x10,0x00}, {0x40,0xA0,0x24,0x10,0x20,0x02,0x10,0x00}, {0x40,0xA0,0x24,0x10,0x20,0x22,0x10,0x00}, {0x40,0xA0,0x24,0x10,0x20,0x22,0x14,0x42}, {0x40,0xA0,0x24,0x10,0x20,0x26,0x14,0x42}, {0x40,0xA0,0x25,0x10,0x20,0x26,0x14,0x42}, {0x44,0xA0,0x25,0x10,0x20,0x26,0x14,0x42}, {0x44,0xA0,0x25,0x50,0x20,0x26,0x14,0x42}, {0x44,0xA0,0x25,0x50,0xA0,0x26,0x14,0x42}, {0x44,0xA0,0x25,0x50,0xA0,0x27,0x14,0x43}, {0x44,0xA0,0x25,0x50,0xA0,0x27,0x14,0x53}, {0x44,0xA0,0x65,0x50,0xA0,0x27,0x54,0x53}, {0x44,0xA0,0x65,0x50,0xA0,0xA7,0x54,0x53}, {0x44,0xA0,0x65,0x50,0xA8,0xA7,0x54,0x53}, {0x44,0xA0,0x65,0x50,0xA8,0xA7,0x56,0x5B}, {0x46,0xA0,0x67,0x52,0xA8,0xA7,0x56,0x5B}, {0x46,0xA1,0x67,0x52,0xA8,0xA7,0x56,0x5B}, {0x46,0xB1,0x67,0x52,0xA8,0xA7,0x56,0x5B}, {0x46,0xB1,0x67,0x5A,0xA8,0xA7,0x56,0x5B}, {0x56,0xB1,0x67,0x5A,0xA8,0xA7,0x56,0x5B}, {0x56,0xB1,0x67,0x5A,0xA8,0xE7,0x56,0x5B}, {0x56,0xB1,0x67,0x5A,0xAA,0xE7,0x56,0x5F}, {0x56,0xB1,0x67,0x5A,0xAA,0xE7,0x56,0x7F}, {0x56,0xF9,0x67,0x7A,0xAA,0xE7,0x56,0x7F}, {0x56,0xF9,0x67,0x7A,0xAE,0xE7,0x5E,0x7F}, {0x5E,0xFD,0x67,0x7B,0xAE,0xE7,0x5E,0x7F}, {0x5E,0xFD,0x67,0x7B,0xEE,0xE7,0xDE,0xFF}, {0xDE,0xFD,0xE7,0xFB,0xEF,0xE7,0xFF,0xFF}, {0xDE,0xFD,0xF7,0xFB,0xFF,0xF7,0xFF,0xFF}, {0xDE,0xFD,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}, {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF} };int j,k,i;if(c==1)P3 = 0X00;else if(c==2)P0 = 0X00;else{P3 = 0XFF;P0 = 0XFF;}for(j=0;j<38;j++){for(k=0;k<10;k++){for(i=0;i<8;i++){// P0=0;P2=tabP2[i];if(c == 1)P0=tabP0[j][i];else if(c == 2)P3 = tabP0[j][i];else{P3 = tabP0[j][i];P0=tabP0[j][i];}DELAY_MS(time);}}}}void Randomoff(uchar c,uchar time) //随机灭完{unsigned char code tabP0[23][8]={{0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF},{0xFF,0xFF,0xDF,0xFF,0xFF,0xFF,0xFF,0xDF},{0xFF,0xFF,0xDF,0xFF,0xFF,0xFF,0xED,0xDF},{0xFF,0xF7,0xDD,0xFF,0xFF,0xFF,0xED,0xDF},{0xFF,0xF7,0xDD,0xEF,0xFF,0xDF,0xED,0xDF},{0xFF,0xF7,0x5D,0xAF,0xFD,0xDF,0xED,0xDF},{0xFF,0xF7,0x5C,0xAF,0xDD,0xDF,0xED,0xDF},{0xFF,0xE7,0x5C,0xAF,0xDD,0xDF,0x6D,0xDD},{0xFF,0xE7,0x5C,0x2F,0xDD,0xD7,0x6D,0x9D},{0xFF,0xE5,0x5C,0x2F,0xDD,0xD7,0x69,0x9D},{0xFF,0xA5,0x5C,0x2B,0xDD,0x57,0x69,0x9D},{0xFF,0xA5,0x5C,0x29,0xDD,0x57,0x69,0x8D},{0xBD,0x85,0x5C,0x29,0xDD,0x57,0x69,0x8D},{0xBD,0x85,0x54,0x29,0xDD,0x53,0x48,0x8D},{0x9D,0x85,0x54,0x29,0xDD,0x53,0x08,0x8D},{0x9D,0x81,0x54,0x09,0xDD,0x13,0x08,0x8D},{0x95,0x81,0x54,0x09,0xDD,0x12,0x08,0x85},{0x95,0x01,0x54,0x09,0xC9,0x12,0x08,0x85},{0x95,0x01,0x54,0x01,0x89,0x12,0x08,0x84},{0x95,0x01,0x40,0x01,0x89,0x02,0x08,0x80},{0x95,0x00,0x40,0x01,0x88,0x02,0x08,0x00},{0x94,0x00,0x00,0x00,0x88,0x00,0x08,0x00},{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},};int j,k,i;if(c==1)P3 = 0X00;else if(c==2)P0 = 0X00;else{P3 = 0XFF;P0 = 0XFF;}for(j=0;j<23;j++){for(k=0;k<10;k++){for(i=0;i<8;i++){// P0=0;P2=tabP2[i];if(c == 1)P0=tabP0[j][i];else if(c == 2)P3 = tabP0[j][i];elseP0=tabP0[j][i];DELAY_MS(time);}}}}void Righttoleft(uchar c,uchar time) //右面平移到左面{unsigned char code tabP0[4][8]={{0x00,0x00,0x00,0x00,0x0F,0x0F,0x0F,0x0F},{0x00,0x00,0x00,0x00,0xF0,0xF0,0xF0,0xF0},{0xF0,0xF0,0xF0,0xF0,0x00,0x00,0x00,0x00},{0x0F,0x0F,0x0F,0x0F,0x00,0x00,0x00,0x00}};int j,k,i;if(c==1)P3 = 0X00;else if(c==2)P0 = 0X00;else{P3 = 0XFF;P0 = 0XFF;}for(j=0;j<4;j++){for(k=0;k<10;k++){for(i=0;i<8;i++){// P0=0;P2=tabP2[i];if(c == 1)P0=tabP0[j][i];else if(c == 2)P3 = tabP0[j][i];else{P0=tabP0[j][i];P3 = tabP0[j][i];}DELAY_MS(time);}}}}void Lefttoright(uchar c,uchar time) //左面平移到右面{unsigned char code tabP0[4][8]={{0x0F,0x0F,0x0F,0x0F,0x00,0x00,0x00,0x00},{0xF0,0xF0,0xF0,0xF0,0x00,0x00,0x00,0x00},{0x00,0x00,0x00,0x00,0xF0,0xF0,0xF0,0xF0},{0x00,0x00,0x00,0x00,0x0F,0x0F,0x0F,0x0F}};int j,k,i;if(c==1)P3 = 0X00;else if(c==2)P0 = 0X00;else{P3 = 0XFF;P0 = 0XFF;}for(j=0;j<4;j++){for(k=0;k<10;k++){for(i=0;i<8;i++){// P0=0;P2=tabP2[i];if(c == 1)P0=tabP0[j][i];else if(c == 2)P3 = tabP0[j][i];elseP0=tabP0[j][i];DELAY_MS(time);}}}}void turnD(uchar c,uchar time) //从右面到下面{unsigned char code tabP0[6][8]={{0x00,0x00,0x00,0x00,0xF0,0x0F,0x0F,0x0F},{0xF0,0x00,0x00,0x00,0x00,0xF0,0x0F,0x0F},{0x0F,0xF0,0x00,0x00,0x00,0x00,0xF0,0x0F},{0x00,0x0F,0xF0,0x00,0x00,0x00,0x00,0xFF},{0x00,0x00,0x0F,0xF0,0x00,0x00,0x00,0xFF},{0x00,0x00,0x00,0xFF,0x00,0x00,0x00,0xFF}};int j,k,i;if(c==1)P3 = 0X00;else if(c==2)P0 = 0X00;else{P3 = 0XFF;P0 = 0XFF;}for(j=0;j<6;j++){for(k=0;k<10;k++){for(i=0;i<8;i++){// P0=0;P2=tabP2[i];if(c == 1)P0=tabP0[j][i];else if(c == 2)P3 = tabP0[j][i];elseP0=tabP0[j][i];DELAY_MS(time);}}}}void Toptofollowing(uchar c,uchar time) //上面平移到下面{unsigned char code tabP0[4][8]={{0xFF,0x00,0x00,0x00,0xFF,0x00,0x00,0x00},{0x00,0xFF,0x00,0x00,0x00,0xFF,0x00,0x00},{0x00,0x00,0xFF,0x00,0x00,0x00,0xFF,0x00},{0x00,0x00,0x00,0xFF,0x00,0x00,0x00,0xFF},};int j,k,i;if(c==1)P3 = 0X00;else if(c==2)P0 = 0X00;else{P3 = 0XFF;P0 = 0XFF;}for(j=0;j<4;j++){for(k=0;k<10;k++){for(i=0;i<8;i++){// P0=0;P2=tabP2[i];if(c == 1)P0=tabP0[j][i];else if(c == 2)P3 = tabP0[j][i];elseP0=tabP0[j][i];DELAY_MS(time);}}}}void Followingtotop(uchar c,uchar time) //下面平移到上面{unsigned char code tabP0[4][8]={{0x00,0x00,0x00,0xFF,0x00,0x00,0x00,0xFF},{0x00,0x00,0xFF,0x00,0x00,0x00,0xFF,0x00},{0x00,0xFF,0x00,0x00,0x00,0xFF,0x00,0x00},{0xFF,0x00,0x00,0x00,0xFF,0x00,0x00,0x00},};int j,k,i;if(c==1)P3 = 0X00;else if(c==2)P0 = 0X00;else{P3 = 0XFF;P0 = 0XFF;}for(j=0;j<4;j++){for(k=0;k<10;k++){for(i=0;i<8;i++){// P0=0;P2=tabP2[i];if(c == 1)P0=tabP0[j][i];else if(c == 2)P3 = tabP0[j][i];elseP0=tabP0[j][i];DELAY_MS(time);}}}}void Alllight(uchar c,uchar time) //右到左全亮{unsigned char code tabP0[4][8]={{0x00,0x00,0x00,0x00,0x0F,0x0F,0x0F,0x0F},{0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFF},{0xF0,0xF0,0xF0,0xF0,0xFF,0xFF,0xFF,0xFF},{0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}};int j,k,i;if(c==1)P3 = 0X00;else if(c==2)P0 = 0X00;else{P3 = 0XFF;P0 = 0XFF;}for(j=0;j<4;j++){for(k=0;k<10;k++){for(i=0;i<8;i++){// P0=0;P2=tabP2[i];if(c == 1)P0=tabP0[j][i];else if(c == 2)P3 = tabP0[j][i];elseP0=tabP0[j][i];DELAY_MS(time);}}}}void Evel(uchar c,uchar time) // 斜面亮{unsigned char code tabP0[7][8]={{0x00,0x00,0x00,0xFE,0x00,0x00,0x00,0xF7},{0x00,0x00,0x00,0xEC,0x00,0x00,0x00,0x73}, {0x00,0x00,0x00,0x4C,0x00,0x00,0x00,0x23}, {0x00,0x00,0x00,0x48,0x00,0x00,0x00,0x21}, {0x00,0x00,0x48,0x48,0x00,0x00,0x21,0x21}, {0x00,0x48,0x48,0x48,0x00,0x21,0x21,0x21}, {0x48,0x48,0x48,0x48,0x21,0x21,0x21,0x21}, };int j,k,i;if(c==1)P3 = 0X00;else if(c==2)P0 = 0X00;else{P3 = 0XFF;P0 = 0XFF;}for(j=0;j<7;j++){for(k=0;k<10;k++){for(i=0;i<8;i++){P0=0;P2=tabP2[i];if(c == 1)P0=tabP0[j][i];else if(c == 2)P3 = tabP0[j][i];elseP0=tabP0[j][i];DELAY_MS(time);}}}}void Followtotop(uchar c,uchar time) //上面转移到后面可以接旋转{unsigned char code tabP0[10][8]={{0xFF,0x00,0x00,0x00,0xFF,0x00,0x00,0x00},{0xEE,0x11,0x00,0x00,0xFF,0x00,0x00,0x00},{0xEC,0x12,0x01,0x00,0xFF,0x00,0x00,0x00},{0xC8,0x24,0x12,0x01,0xEF,0x10,0x00,0x00},{0x88,0x48,0x24,0x12,0xCE,0x21,0x10,0x00},{0x88,0x88,0x48,0x24,0x8C,0x42,0x21,0x10},{0x88,0x88,0x88,0x48,0x88,0x84,0x42,0x21},{0x88,0x88,0x88,0x88,0x88,0x88,0x84,0x42},{0x88,0x88,0x88,0x88,0x88,0x88,0x88,0x84},{0x88,0x88,0x88,0x88,0x88,0x88,0x88,0x88}};int j,k,i;if(c==1)P3 = 0X00;else if(c==2)P0 = 0X00;else{P3 = 0XFF;P0 = 0XFF;}for(j=0;j<15;j++){for(k=0;k<10;k++){{// P0=0;P2=tabP2[i];if(c == 1)P0=tabP0[j][i];else if(c == 2)P3 = tabP0[j][i];elseP0=tabP0[j][i];DELAY_MS(time);}}}}void Spin(uchar c,uchar time) // 旋转{unsigned char code tabP0[8][8]={{0x48,0x48,0x48,0x48,0x21,0x21,0x21,0x21}, {0x44,0x44,0x44,0x44,0x22,0x22,0x22,0x22}, {0x22,0x22,0x22,0x22,0x44,0x44,0x44,0x44}, {0x21,0x21,0x21,0x21,0x48,0x48,0x48,0x48}, {0x31,0x31,0x31,0x31,0xC8,0xC8,0xC8,0xC8}, {0x30,0x30,0x30,0x30,0xC0,0xC0,0xC0,0xC0}, {0xC0,0xC0,0xC0,0xC0,0x30,0x30,0x30,0x30}, {0xC8,0xC8,0xC8,0xC8,0x31,0x31,0x31,0x31}, };int j,k,i;if(c==1)P3 = 0X00;else if(c==2)P0 = 0X00;else{P3 = 0XFF;P0 = 0XFF;}for(j=0;j<8;j++){for(k=0;k<8;k++){{// P0=0;P2=tabP2[i];if(c == 1)P0=tabP0[j][i];else if(c == 2)P3 = tabP0[j][i];elseP0=tabP0[j][i];DELAY_MS(time);}}}}void Thenthelast(uchar c,uchar time) //接旋转下来到第一排{unsigned char code tabP0[3][8]={{0x00,0x48,0x48,0x48,0x00,0x21,0x21,0x21},{0x00,0x00,0x48,0x48,0x00,0x00,0x21,0x21},{0x00,0x00,0x00,0x48,0x00,0x00,0x00,0x21}};int j,k,i;if(c==1)P3 = 0X00;else if(c==2)P0 = 0X00;else{P3 = 0XFF;P0 = 0XFF;}for(j=0;j<3;j++){for(k=0;k<10;k++){for(i=0;i<8;i++){// P0=0;if(c == 1)P0=tabP0[j][i];else if(c == 2)P3 = tabP0[j][i];elseP0=tabP0[j][i];DELAY_MS(time);}}}}void Thelast(uchar c,uchar time) //接下来一排斜的后4点转到左上1 {unsigned char code tabP0[43][8]={{0x00,0x00,0x00,0x48,0x00,0x00,0x00,0x21},{0x00,0x00,0x00,0x40,0x00,0x00,0x00,0x23},{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x27},{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0F},{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8E},{0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x8C},{0x00,0x00,0x00,0x88,0x00,0x00,0x00,0x88},{0x00,0x00,0x00,0x8C,0x00,0x00,0x00,0x80},{0x00,0x00,0x00,0x8E,0x00,0x00,0x00,0x00},{0x00,0x00,0x00,0x0F,0x00,0x00,0x00,0x00},{0x00,0x00,0x00,0x17,0x00,0x00,0x00,0x00},{0x00,0x00,0x00,0x13,0x00,0x00,0x00,0x10},{0x00,0x00,0x00,0x11,0x00,0x00,0x00,0x30},{0x00,0x00,0x00,0x10,0x00,0x00,0x00,0x70},{0x00,0x00,0x00,0x40,0x00,0x00,0x00,0x70},{0x00,0x00,0x00,0x60,0x00,0x00,0x00,0x60},{0x00,0x00,0x00,0x60,0x00,0x00,0x20,0x40},{0x00,0x00,0x00,0x60,0x00,0x00,0x60,0x00},{0x00,0x00,0x40,0x20,0x00,0x00,0x60,0x00},{0x00,0x00,0x60,0x00,0x00,0x00,0x60,0x00},{0x00,0x00,0x60,0x00,0x00,0x20,0x40,0x00},{0x00,0x00,0x60,0x00,0x00,0x60,0x00,0x00},{0x00,0x40,0x20,0x00,0x00,0x60,0x00,0x00},{0x00,0x60,0x00,0x00,0x00,0x60,0x00,0x00},{0x00,0x60,0x00,0x00,0x20,0x40,0x00,0x00},{0x00,0x60,0x00,0x00,0x60,0x00,0x00,0x00},{0x40,0x20,0x00,0x00,0x60,0x00,0x00,0x00},{0x60,0x00,0x00,0x00,0x60,0x00,0x00,0x00},{0x70,0x00,0x00,0x00,0x40,0x00,0x00,0x00},{0x70,0x00,0x00,0x00,0x10,0x00,0x00,0x00},{0x30,0x00,0x00,0x00,0x11,0x00,0x00,0x00}, {0x10,0x00,0x00,0x00,0x13,0x00,0x00,0x00}, {0x00,0x00,0x00,0x00,0x17,0x00,0x00,0x00}, {0x00,0x00,0x00,0x00,0x0F,0x00,0x00,0x00}, {0x00,0x00,0x00,0x00,0x8E,0x00,0x00,0x00}, {0x80,0x00,0x00,0x00,0x8C,0x00,0x00,0x00}, {0x88,0x00,0x00,0x00,0x88,0x00,0x00,0x00}, {0x8C,0x00,0x00,0x00,0x80,0x00,0x00,0x00}, {0x8E,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, {0x0F,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, {0x07,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, {0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, {0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00},};int j,k,i;if(c==1)P3 = 0X00;else if(c==2)P0 = 0X00;else{P3 = 0XFF;P0 = 0XFF;}for(j=0;j<43;j++){for(k=0;k<10;k++){for(i=0;i<8;i++){// P0=0;P2=tabP2[i];if(c == 1)P0=tabP0[j][i];else if(c == 2)P3 = tabP0[j][i];elseP0=tabP0[j][i];DELAY_MS(time);}}}}void Twoidea(uchar c,uchar time) //左上1开始三个走最后底层亮完{unsigned char code tabP0[19][8]={{0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00},{0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00},{0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00},{0x00,0x01,0x01,0x01,0x00,0x00,0x00,0x00},{0x00,0x00,0x01,0x03,0x00,0x00,0x00,0x00},{0x00,0x00,0x00,0x07,0x00,0x00,0x00,0x00},{0x00,0x00,0x00,0x0F,0x00,0x00,0x00,0x00},{0x00,0x00,0x00,0x8F,0x00,0x00,0x00,0x00},{0x00,0x00,0x00,0xCF,0x00,0x00,0x00,0x00},{0x00,0x00,0x00,0xEF,0x00,0x00,0x00,0x00},{0x00,0x00,0x00,0xFF,0x00,0x00,0x00,0x00},{0x00,0x00,0x00,0xFF,0x00,0x00,0x00,0x10},{0x00,0x00,0x00,0xFF,0x00,0x00,0x00,0x30},{0x00,0x00,0x00,0xFF,0x00,0x00,0x00,0x70},{0x00,0x00,0x00,0xFF,0x00,0x00,0x00,0xF0},{0x00,0x00,0x00,0xFF,0x00,0x00,0x00,0xF8},{0x00,0x00,0x00,0xFF,0x00,0x00,0x00,0xFC},{0x00,0x00,0x00,0xFF,0x00,0x00,0x00,0xFE},{0x00,0x00,0x00,0xFF,0x00,0x00,0x00,0xFF},};int j,k,i;if(c==1)P3 = 0X00;else if(c==2)P0 = 0X00;else{P3 = 0XFF;P0 = 0XFF;}for(j=0;j<19;j++){for(k=0;k<8;k++){for(i=0;i<8;i++){P2=tabP2[i];if(c == 1)P0=tabP0[j][i];else if(c == 2)P3 = tabP0[j][i];elseP0=tabP0[j][i];DELAY_MS(time);}}}}void Around2(uchar c,uchar time) //从左下第一点贪吃蛇样转到左上第一点{unsigned char code tabP0[27][8]={{0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x00},{0x00,0x00,0x00,0x11,0x00,0x00,0x00,0x00},{0x00,0x00,0x00,0x11,0x00,0x00,0x00,0x10},{0x00,0x00,0x00,0x10,0x00,0x00,0x00,0x11},{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x13},{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x07},{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0E},{0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x0C},{0x00,0x00,0x80,0x00,0x00,0x00,0x80,0x08},{0x00,0x00,0x88,0x00,0x00,0x00,0x80,0x00},{0x00,0x00,0x8C,0x00,0x00,0x00,0x00,0x00},{0x00,0x00,0x0E,0x00,0x00,0x00,0x00,0x00},{0x00,0x00,0x07,0x00,0x00,0x00,0x00,0x00},{0x00,0x10,0x03,0x00,0x00,0x00,0x00,0x00},{0x00,0x10,0x01,0x00,0x00,0x10,0x00,0x00},{0x00,0x10,0x00,0x00,0x00,0x11,0x00,0x00},{0x00,0x00,0x00,0x00,0x00,0x13,0x00,0x00},{0x00,0x00,0x00,0x00,0x00,0x07,0x00,0x00},{0x00,0x00,0x00,0x00,0x00,0x0E,0x00,0x00},{0x00,0x00,0x00,0x00,0x80,0x0C,0x00,0x00},{0x80,0x00,0x00,0x00,0x80,0x08,0x00,0x00},{0x88,0x00,0x00,0x00,0x80,0x00,0x00,0x00},{0x8C,0x00,0x00,0x00,0x00,0x00,0x00,0x00},{0x0E,0x00,0x00,0x00,0x00,0x00,0x00,0x00},{0x07,0x00,0x00,0x00,0x00,0x00,0x00,0x00},{0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x00},{0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00}};int j,k,i;if(c==1)P3 = 0X00;else if(c==2)P0 = 0X00;else{P3 = 0XFF;P0 = 0XFF;}for(j=0;j<3;j++){for(k=0;k<10;k++){for(i=0;i<8;i++){P2=tabP2[i];if(c == 1)P0=tabP0[j][i];else if(c == 2)P3 = tabP0[j][i];elseP0=tabP0[j][i];DELAY_MS(time);}}}}void Spread(uchar c,uchar time) //从左上1扩散全部一次最后回到右上1 {unsigned char code tabP0[42][8]={{0x13,0x01,0x00,0x00,0x00,0x00,0x00,0x00},{0x37,0x33,0x01,0x00,0x10,0x00,0x00,0x00},{0x7F,0x37,0x13,0x01,0x31,0x10,0x00,0x00},{0xFF,0x7F,0x37,0x13,0x73,0x31,0x10,0x00},{0xFF,0xFF,0x7F,0x3F,0xFF,0x77,0x33,0x11},{0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x77,0x33},{0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF},{0xFF,0xFF,0xFF,0xFE,0xFF,0xFF,0xFF,0xFF},{0xFF,0xFF,0xFE,0xEC,0xFF,0xFF,0xFF,0xFF},{0xFF,0xFE,0xEC,0xC8,0xFF,0xFF,0xFF,0xEF}, {0xFE,0xEC,0xC8,0x80,0xFF,0xFF,0xEF,0xCE}, {0xEC,0xC8,0x80,0x00,0xFF,0xEF,0xCE,0x8C}, {0xC8,0x80,0x00,0x00,0xEF,0xCE,0x8C,0x08}, {0x80,0x00,0x00,0x00,0xCE,0x8C,0x08,0x00}, {0x00,0x00,0x00,0x00,0x8C,0x08,0x00,0x00}, {0x00,0x00,0x00,0x00,0x08,0x00,0x00,0x00}, {0x00,0x00,0x00,0x00,0x08,0x00,0x00,0x00}, {0x00,0x00,0x00,0x00,0x8C,0x08,0x00,0x00}, {0x80,0x00,0x00,0x00,0xCE,0x8C,0x08,0x00}, {0xC8,0x80,0x00,0x00,0xEF,0xCE,0x8C,0x08}, {0xEC,0xC8,0x80,0x00,0xFF,0xEF,0xCE,0x8C}, {0xFE,0xEC,0xC8,0x80,0xFF,0xFF,0xEF,0xCE}, {0xFF,0xFE,0xEC,0xC8,0xFF,0xFF,0xFF,0xEF}, {0xFF,0xFF,0xFE,0xEC,0xFF,0xFF,0xFF,0xFF}, {0xFF,0xFF,0xFF,0xFE,0xFF,0xFF,0xFF,0xFF}, {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}, {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0xEC}, {0xFF,0xFF,0xFF,0xEF,0xFF,0xFE,0xEC,0xC8}, {0xFF,0xFF,0xEF,0xCE,0xFE,0xEC,0xC8,0x80}, {0xFF,0xEF,0xCE,0x8C,0xEC,0xC8,0x80,0x00}, {0xEF,0xCE,0x8C,0x08,0xC8,0x80,0x00,0x00}, {0xCE,0x8C,0x08,0x00,0x80,0x00,0x00,0x00}, {0x8C,0x08,0x00,0x00,0x00,0x00,0x00,0x00}, {0x08,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, {0x08,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, {0x0C,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, {0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, {0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, {0x11,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, {0x10,0x00,0x00,0x00,0x10,0x00,0x00,0x00}, {0x00,0x00,0x00,0x00,0x11,0x00,0x00,0x00}, {0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00},};int j,k,i;if(c==1)P3 = 0X00;else if(c==2)P0 = 0X00;else{P3 = 0XFF;P0 = 0XFF;}for(j=0;j<42;j++){for(k=0;k<10;k++){for(i=0;i<8;i++){;P2=tabP2[i];if(c == 1)P0=tabP0[j][i];else if(c == 2)P3 = tabP0[j][i];elseP0=tabP0[j][i];DELAY_MS(time);}}}}void Framework(uchar c,uchar time)//从右上第一点延伸框架{unsigned char code tabP0[8][8]={{0x00,0x00,0x00,0x00,0x13,0x01,0x00,0x00},{0x10,0x00,0x00,0x00,0x17,0x01,0x01,0x00},{0x11,0x00,0x00,0x00,0x1F,0x01,0x01,0x01},{0x13,0x01,0x00,0x00,0x9F,0x09,0x01,0x13},{0x97,0x01,0x01,0x10,0x9F,0x09,0x09,0x17},{0x9F,0x01,0x01,0x11,0x9F,0x09,0x09,0x9F},{0x9F,0x09,0x01,0x93,0x9F,0x09,0x09,0x9F},{0x9F,0x09,0x09,0x9F,0x9F,0x09,0x09,0x9F},};int j,k,i;if(c==1)P3 = 0X00;else if(c==2)P0 = 0X00;else{P3 = 0XFF;P0 = 0XFF;}for(j=0;j<8;j++){for(k=0;k<10;k++){for(i=0;i<8;i++){P2=tabP2[i];if(c == 1)P0=tabP0[j][i];else if(c == 2)P3 = tabP0[j][i];elseP0=tabP0[j][i];DELAY_MS(time);}}}}void Nextkj1(uchar c,uchar time) //第一种接框架后4个小正方形转动最后全亮{unsigned char code tabP0[32][8]={{0x9F,0x09,0x09,0x9F,0x9F,0x09,0x09,0x9F},{0x06,0x99,0x99,0x06,0x06,0x99,0x99,0x06},{0x00,0x66,0x66,0x00,0x00,0x66,0x66,0x00},{0x00,0x60,0x60,0x00,0x00,0x60,0x60,0x00},{0x00,0xC0,0xC0,0x00,0x00,0xC0,0xC0,0x00},{0x00,0x00,0x00,0x00,0x00,0xCC,0xCC,0x00},{0x00,0x00,0x00,0x00,0xCC,0xCC,0x00,0x00},{0x00,0x00,0x00,0x00,0x66,0x66,0x00,0x00},{0x00,0x00,0x00,0x00,0x33,0x33,0x00,0x00},{0x00,0x00,0x00,0x00,0x00,0x33,0x33,0x00},{0x00,0x00,0x00,0x00,0x00,0x00,0x33,0x33},{0x00,0x00,0x00,0x00,0x00,0x00,0x66,0x66},{0x00,0x00,0x00,0x00,0x00,0x00,0xCC,0xCC},{0x00,0x00,0xC0,0xC0,0x00,0x00,0xC0,0xC0},{0x00,0x00,0xCC,0xCC,0x00,0x00,0x00,0x00},{0x00,0xCC,0xCC,0x00,0x00,0x00,0x00,0x00},{0xCC,0xCC,0x00,0x00,0x00,0x00,0x00,0x00}, {0x66,0x66,0x00,0x00,0x00,0x00,0x00,0x00}, {0x33,0x33,0x00,0x00,0x00,0x00,0x00,0x00}, {0x33,0x33,0x33,0x00,0x00,0x00,0x00,0x00}, {0x33,0x33,0x33,0x33,0x00,0x00,0x00,0x00}, {0x33,0x33,0x77,0x77,0x00,0x00,0x00,0x00}, {0x33,0x33,0xFF,0xFF,0x00,0x00,0x00,0x00}, {0x33,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00}, {0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00}, {0xFF,0xFF,0xFF,0xFF,0xCC,0xCC,0x00,0x00}, {0xFF,0xFF,0xFF,0xFF,0xEE,0xEE,0x00,0x00}, {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x00,0x00}, {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x33,0x00}, {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x33,0x33}, {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x77,0x77}, {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF},};int j,k,i;if(c==1)P3 = 0X00;else if(c==2)P0 = 0X00;else{P3 = 0XFF;P0 = 0XFF;}for(j=0;j<32;j++){for(k=0;k<10;k++){for(i=0;i<8;i++){P2=tabP2[i];if(c == 1)P0=tabP0[j][i];else if(c == 2)P3 = tabP0[j][i];elseP0=tabP0[j][i];DELAY_MS(time);}}}}void Nextkj2(uchar c,uchar time) //第二种接框架后最后上面一排亮{unsigned char code tabP0[10][8]={{0x9F,0x09,0x09,0x9F,0x9F,0x09,0x09,0x9F},{0xF0,0x90,0x90,0xF0,0x9F,0x09,0x09,0x9F},{0x00,0x00,0x00,0x00,0xFF,0x99,0x99,0xFF},{0x00,0x00,0x00,0x00,0x0F,0x09,0x09,0x0F},{0x00,0x00,0x00,0x00,0x0F,0x09,0x09,0x00},{0x00,0x00,0x00,0x00,0x0F,0x09,0x00,0x00},{0x00,0x00,0x00,0x00,0x0F,0x00,0x00,0x00},{0x00,0x00,0x00,0x00,0xFF,0x00,0x00,0x00},{0xF0,0x00,0x00,0x00,0xFF,0x00,0x00,0x00},{0xFF,0x00,0x00,0x00,0xFF,0x00,0x00,0x00}};int j,k,i;if(c==1)P3 = 0X00;else if(c==2)P0 = 0X00;else{P3 = 0XFF;P0 = 0XFF;}for(j=0;j<10;j++){for(k=0;k<10;k++){for(i=0;i<8;i++){P2=tabP2[i];if(c == 1)P0=tabP0[j][i];else if(c == 2)P3 = tabP0[j][i];elseP0=tabP0[j][i];DELAY_MS(time);}}}}void Drip(uchar c,uchar time) //接上面全亮的，滴水,最后最下面的一排亮{unsigned char code tabP0[25][8]={{0xFF,0x00,0x00,0x00,0xFF,0x00,0x00,0x00},{0xFE,0x01,0x00,0x00,0xFF,0x00,0x00,0x00},{0xFC,0x02,0x01,0x00,0xFF,0x00,0x00,0x00},{0xF8,0x04,0x02,0x01,0xFF,0x00,0x00,0x00},{0xF0,0x08,0x04,0x03,0xFF,0x00,0x00,0x00},{0xF0,0x00,0x08,0x07,0xFF,0x00,0x00,0x00},{0xF0,0x00,0x00,0x0F,0xFF,0x00,0x00,0x00},{0xE0,0x10,0x00,0x0F,0xFF,0x00,0x00,0x00},{0xC0,0x20,0x10,0x0F,0xFF,0x00,0x00,0x00},{0x80,0x40,0x20,0x1F,0xFF,0x00,0x00,0x00},{0x00,0x80,0x40,0x3F,0xFF,0x00,0x00,0x00},{0x00,0x00,0x80,0x7F,0xFF,0x00,0x00,0x00},{0x00,0x00,0x00,0xFF,0xFF,0x00,0x00,0x00},{0x00,0x00,0x00,0xFF,0xEF,0x10,0x00,0x00},{0x00,0x00,0x00,0xFF,0xCF,0x20,0x10,0x00},{0x00,0x00,0x00,0xFF,0x8F,0x40,0x20,0x10},{0x00,0x00,0x00,0xFF,0x0F,0x80,0x40,0x30},{0x00,0x00,0x00,0xFF,0x0F,0x00,0x80,0x70},{0x00,0x00,0x00,0xFF,0x0F,0x00,0x00,0xF0},{0x00,0x00,0x00,0xFF,0x0E,0x01,0x00,0xF0},{0x00,0x00,0x00,0xFF,0x0C,0x02,0x01,0xF0},{0x00,0x00,0x00,0xFF,0x08,0x04,0x02,0xF1},{0x00,0x00,0x00,0xFF,0x00,0x08,0x04,0xF3},{0x00,0x00,0x00,0xFF,0x00,0x00,0x08,0xF7},{0x00,0x00,0x00,0xFF,0x00,0x00,0x00,0xFF},};int j,k,i;if(c==1)P3 = 0X00;else if(c==2)P0 = 0X00;else{P3 = 0XFF;。

计算机图形学作业实验报告

计算机图形学作业实验报告

计算机图形学作业实验报告计算机图形学实验报告班级：学号：姓名：指导教师：完成日期：实验一：多边形填充1、实验目的了解多边形属性，熟悉相关函数的调用。

二、实验内容步骤和实现：首先进行初始化工作，进行显示模式（单缓冲区）和窗口等设定，主要实现根据两个函数，一个是指定场景绘制函数，glutDisplayFunc(Paint)，paint函数中设置了两个三角形，一个填充，一个不填充。

用到了启用多边形点画模式glEnable(GL_POLYGON_STIPPLE)的函数，和指定多边形点画模式(填充)glPolygonStipple(fly)的函数。

另外一个就是循环执行OpenGl命令的glutMainLoop()函数。

三、实验结果四、源程序//POLY_STIPPLE.C#includevoidmakeObject()//定义一个三角形{glBegin(GL_TRIANGLES);//开始定义三角形//按逆时针方向指定三角形的顶点坐标glVertex2f(-0.95,-0.95);glVertex2f(0.95,-0.95);glVertex2f(0,0.95);glEnd() ;//三角形定义结束}voiddisplay(){GLsizeiw=glutGet(GLUT_WINDOW_WIDTH);//程序窗口宽度GLsizeih=glutGet(GLUT_WINDOW_HEIGHT);//程序窗口高度GLubytefly[]=//第二个三角形点画模式的mask值{0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,//0X03,0X80,0X01,0X C0,0X06,0XC0,0X03,0X60,//0X04,0X60,0X06,0X20,0X04,0X30,0X0C,0X20,//0X04,0X18,0X18,0X20,0X04,0X0C,0X30,0X20,//0X04,0X06,0 X60,0X20,0X44,0X03,0XC0,0X22,//0X44,0X01,0X80,0X22,0X44,0X01 ,0X80,0X22,//0X44,0X01,0X80,0X22,0X44,0X01,0X80,0X22,//0X44,0 X01,0X80,0X22,0X44,0X01,0X80,0X22,//0X66,0X01,0X80,0X66,0X33 ,0X01,0X80,0XCC,//0X19,0X81,0X81,0X98,0X0C,0XC1,0X83,0X30,// 0X07,0XE1,0X87,0XE0,0X03,0X3F,0XFC,0XC0,//0X03,0X31,0X8C,0 XC0,0X03,0X33,0XCC,0XC0,//0X06,0X64,0X26,0X60,0X0C,0XCC,0X 33,0X30,//0X18,0XCC,0X33,0X18,0X10,0XC4,0X23,0X08,//0X10,0X6 3,0XC6,0X08,0X10,0X30,0X0C,0X08,//0X10,0X18,0X18,0X08,0X10,0 X00,0X00,0X08};glClear(GL_COLOR_BUFFER_BIT);//清除颜色缓冲区glViewport(0,0,w/2,h);//第一个视口，显示第一个三角形glColor3f(1,1,1);//设置颜色，白色，默认值makeObject();//第一个三角形glViewport(w/2,0,w/2,h);//第二个视口，显示第二个三角形glColor3f(1,0,0);//设置颜色，红色glEnable(GL_POLYGON_STIPPLE);//启用多边形点画模式glPolygonStipple(fly);//指定多边形点画模式(填充)makeObject();//第二个三角形glDisable(GL_POLYGON_STIPPLE);//关闭多边形点画模式glFlush();//强制OpenGL命令序列在有限的时间内完成执行}intmain(){glutInitDisplayMode(GLUT_SINGLE|GLUT_RGBA);//设置程序窗口的显示模式(单缓冲区、RGBA颜色模型)glutInitWindowPosition(100,100);//程序窗口的位置glutInitWindowSize(300,150);//程序窗口的大小glutCreateWindow(“一个填充多边形的例子！“);//窗口的标题glutDisplayFunc(display);//指定场景绘制函数glutMainLoop();//开始循环执行OpenGL命令}实验二：基本图元绘制2、实验目的了解OpenGL图形软件包绘制图形的基本过程及其程序框架，并在已有的程序框架中添加代码实现直线和圆的生成算法，演示直线和圆的生成过程，从而加深对直线和圆等基本图形生成算法的理解。

《计算机图形学》实验报告

《计算机图形学》实验报告一、实验目的计算机图形学是一门研究如何利用计算机生成、处理和显示图形的学科。

通过本次实验，旨在深入理解计算机图形学的基本原理和算法，掌握图形的生成、变换、渲染等技术，并能够运用所学知识解决实际问题，提高对图形学的应用能力和编程实践能力。

二、实验环境本次实验使用的编程语言为 Python，使用的图形库为 Pygame。

开发环境为 PyCharm。

三、实验内容1、直线的生成算法DDA 算法（Digital Differential Analyzer）Bresenham 算法DDA 算法是通过计算直线的斜率来确定每个像素点的位置。

它的基本思想是根据直线的斜率和起始点的坐标，逐步计算出直线上的每个像素点的坐标。

Bresenham 算法则是一种基于误差的直线生成算法。

它通过比较误差值来决定下一个像素点的位置，从而减少了计算量，提高了效率。

在实验中，我们分别实现了这两种算法，并比较了它们的性能和效果。

2、圆的生成算法中点画圆算法中点画圆算法的核心思想是通过判断中点的位置来确定圆上的像素点。

通过不断迭代计算中点的位置，逐步生成整个圆。

在实现过程中，需要注意边界条件的处理和误差的计算。

3、图形的变换平移变换旋转变换缩放变换平移变换是将图形在平面上沿着指定的方向移动一定的距离。

旋转变换是围绕一个中心点将图形旋转一定的角度。

缩放变换则是改变图形的大小。

通过矩阵运算来实现这些变换，可以方便地对图形进行各种操作。

4、图形的填充种子填充算法扫描线填充算法种子填充算法是从指定的种子点开始，将相邻的具有相同颜色或属性的像素点填充为指定的颜色。

扫描线填充算法则是通过扫描图形的每一行，确定需要填充的区间，然后进行填充。

在实验中，我们对不同形状的图形进行了填充，并比较了两种算法的适用情况。

四、实验步骤1、直线生成算法的实现定义直线的起点和终点坐标。

根据所选的算法（DDA 或Bresenham）计算直线上的像素点坐标。

三维图形的生成计算机图形学源代码及报告

实验报告《计算机图形学》课题：三维图形的生成指导教师：***2013年5月三维图形的生成一．目的1．加深对计算机图形学的理解。

2．熟悉Visual C++ OpenGL的编程方法。

3．学习用编程方法绘制三维图形。

二．实验原理V oid CALLBACK display(void){glClear(GL_COLOR_BUFFER_BIT);glColor3f(1.0,1.0,1.0);glLoadIdentity();glTranslatef(0.0,0.0,-5.0);glScalef(1.0,2.0,1.0);auxWireCube(1.0);glFlush();} //画图void CALLBACK stepDisplay(void){r tri+=0.01;d isplay();}void CALLBACK myReshape(GLsizei w,GLsizei h){g lMatrixMode(GL_PROJECTION);g lLoadIdentity();g lFrustum(-1.0,1.0,-1.0,1.0,1.5,20.0);g lMatrixMode(GL_MODELVIEW);g lViewport(0,0,w,h);} //旋转三．实验步骤1．复习OpenGL语言。

2．编写图形生成程序，分析绘制结果。

四．实验内容#include<gl/glaux.h>#pragma comment(lib,"glaux.lib")#pragma comment(lib,"opengl32.lib")#pragma comment(lib,"glu32.lib")GLfloat rtri=0;1void myinit(void){glShadeModel(GL_SMOOTH);}void CALLBACK display(void){glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); // 清除屏幕及深度缓存glLoadIdentity(); // 重置模型观察矩阵glTranslatef(-1.5,0.0,-6.0); // 左移1.5 单位，并移入屏幕6.0 glRotatef(rtri,0.0,1.0,0.0); // 绕Y轴旋转正方体glBegin(GL_TRIANGLES); // 开始绘制金字塔的各个面glColor3f(1.0f,0.0f,0.0f); // 红色glVertex3f( 0.0f, 1.0f, 0.0f); // 三角形的上顶点(前侧面)glColor3f(0.0f,1.0f,0.0f); // 绿色glVertex3f(-1.0f,-1.0f, 1.0f); // 三角形的左下顶点(前侧面)glColor3f(0.0f,0.0f,1.0f); // 蓝色glVertex3f( 1.0f,-1.0f, 1.0f); // 三角形的右下顶点(前侧面)glColor3f(1.0f,0.0f,0.0f); // 红色glVertex3f( 0.0f, 1.0f, 0.0f); // 三角形的上顶点(右侧面)glColor3f(0.0f,0.0f,1.0f); // 蓝色glVertex3f( 1.0f,-1.0f, 1.0f); // 三角形的左下顶点(右侧面)glColor3f(0.0f,1.0f,0.0f); // 绿色glVertex3f( 1.0f,-1.0f, -1.0f); // 三角形的右下顶点(右侧面)glColor3f(1.0f,0.0f,0.0f); // 红色glVertex3f( 0.0f, 1.0f, 0.0f); // 三角形的上顶点(后侧面)glColor3f(0.0f,1.0f,0.0f); // 绿色glVertex3f( 1.0f,-1.0f, -1.0f); // 三角形的左下顶点(后侧面)glColor3f(0.0f,0.0f,1.0f); // 蓝色glVertex3f(-1.0f,-1.0f, -1.0f); // 三角形的右下顶点(后侧面)glColor3f(1.0f,0.0f,0.0f); // 红色glVertex3f( 0.0f, 1.0f, 0.0f); // 三角形的上顶点(左侧面)glColor3f(0.0f,0.0f,1.0f); // 蓝色glVertex3f(-1.0f,-1.0f,-1.0f); // 三角形的左下顶点(左侧面)glColor3f(0.0f,1.0f,0.0f); // 绿色glVertex3f(-1.0f,-1.0f, 1.0f); // 三角形的右下顶点(左侧面)glEnd();2glTranslatef(0.0f,0.0f,-7.0f); // 先右移再移入屏幕glRotatef(rtri,0.0f,1.0f,0.0f); // 在XYZ轴上旋转立方体glBegin(GL_QUADS); // 开始绘制立方体glColor3f(0.0f,1.0f,0.0f); // 颜色改为蓝色glVertex3f( 1.0f, 1.0f,-1.0f); // 四边形的右上顶点(顶面) glVertex3f(-1.0f, 1.0f,-1.0f); // 四边形的左上顶点(顶面) glVertex3f(-1.0f, 1.0f, 1.0f); // 四边形的左下顶点(顶面) glVertex3f( 1.0f, 1.0f, 1.0f); // 四边形的右下顶点(顶面)glColor3f(1.0f,0.5f,0.0f); // 颜色改成橙色glVertex3f( 1.0f,-1.0f, 1.0f); // 四边形的右上顶点(底面) glVertex3f(-1.0f,-1.0f, 1.0f); // 四边形的左上顶点(底面) glVertex3f(-1.0f,-1.0f,-1.0f); // 四边形的左下顶点(底面) glVertex3f( 1.0f,-1.0f,-1.0f); // 四边形的右下顶点(底面)glColor3f(1.0f,0.0f,0.0f); // 颜色改成红色glVertex3f( 1.0f, 1.0f, 1.0f); // 四边形的右上顶点(前面) glVertex3f(-1.0f, 1.0f, 1.0f); // 四边形的左上顶点(前面) glVertex3f(-1.0f,-1.0f, 1.0f); // 四边形的左下顶点(前面) glVertex3f( 1.0f,-1.0f, 1.0f); // 四边形的右下顶点(前面)glColor3f(1.0f,1.0f,0.0f); // 颜色改成黄色glVertex3f( 1.0f,-1.0f,-1.0f); // 四边形的右上顶点(后面) glVertex3f(-1.0f,-1.0f,-1.0f); // 四边形的左上顶点(后面) glVertex3f(-1.0f, 1.0f,-1.0f); // 四边形的左下顶点(后面) glVertex3f( 1.0f, 1.0f,-1.0f); // 四边形的右下顶点(后面)glColor3f(0.0f,0.0f,1.0f); // 颜色改成蓝色glVertex3f(-1.0f, 1.0f, 1.0f); // 四边形的右上顶点(左面) glVertex3f(-1.0f, 1.0f,-1.0f); // 四边形的左上顶点(左面) glVertex3f(-1.0f,-1.0f,-1.0f); // 四边形的左下顶点(左面) glVertex3f(-1.0f,-1.0f, 1.0f); // 四边形的右下顶点(左面)glColor3f(1.0f,0.0f,1.0f); // 颜色改成紫罗兰色glVertex3f( 1.0f, 1.0f,-1.0f); // 四边形的右上顶点(右面) glVertex3f( 1.0f, 1.0f, 1.0f); // 四边形的左上顶点(右面) glVertex3f( 1.0f,-1.0f, 1.0f); // 四边形的左下顶点(右面) glVertex3f( 1.0f,-1.0f,-1.0f); // 四边形的右下顶点(右面)glEnd(); // 立方体绘制结束3glFlush();}void CALLBACK stepDisplay(void){rtri+=0.01;display();}void CALLBACK myReshape(GLsizei w,GLsizei h) {glMatrixMode(GL_PROJECTION); glLoadIdentity();glFrustum(-1.0,1.0,-1.0,1.0,1.5,20.0); glMatrixMode(GL_MODELVIEW);glViewport(0,0,w,h);}int main(int argc,char** argv){auxInitDisplayMode(AUX_SINGLE|AUX_RGBA); auxInitPosition(0,0,500,500);auxInitWindow("bianhuan");myinit();auxReshapeFunc(myReshape);auxIdleFunc(stepDisplay);auxMainLoop(display);}4五.实验结果：六.实验小结：通过这次实验，更深刻的学习了计算机图形学的编程语言，对于OpenGL的了解更一步。

《计算机图形学》课内实验报告(实验一)

PFNGLGETINFOLOGARBPROC glGetInfoLogARB;
PFNGLUNIFORM1FARBPROC glUniform1fARB;
PFNGLGETUNIFORMLOCATIONARBPROC glGetUniformLocationARB;
#ifndef __APPLE__
PFNGLSECONDARYCOLOR3FPROC glSecondaryColor3f;
{
GLbyte infoLog[MAX_INFO_LOG_SIZE];
glGetInfoLogARB(progObj, MAX_INFO_LOG_SIZE, NULL, infoLog);
fprintf(stderr, "Error in program linkage!\n");
fprintf(stderr, "Info log: %s\n", infoLog);
// Demonstrates high-level shaders
// Program by Benjamin Lipchak
#include "../../Common/OpenGLSB.h" // System and OpenGL Stuff
#include "../../Common/GLTools.h" // System and OpenGL Stuff
// Initially set the blink parameter to 1 (no flicker)
if (flickerLocation != -1)
glUniform1fARB(flickerLocation,1.0f);
// Program object has changed, so we should revalidate

计算机图形学报告

. . . . .. . 优质资料 .. 计算机图形学 (2017年秋季学期)实验 报 告系别：计算机科学与技术 班级： ： 学号：实验名称：2-真实感图形绘制2020-11-132/3《计算机图形学》实验报告实验名称真实感图形绘制 实验序号 2实验日期 2017.12.13 实验人 一、实验目的、要求与环境1．目的：通过实验，学生应掌握通过计算机程序进行真实感图形绘制的基本原理，特别是对三维显示对象进行纹理映射的基本方法，将理论和实际应用切实结合起来。

2.要求：对一个三维立方体进行旋转，对其6个不同的面进行6个不同图像的纹理映射，并进行投影变换与显示，分析增强后的视觉效果，提交实验报告。

3.环境：Windows 7操作系统Microsoft Visual Studio 2005OpenGL 函数库4. 自带位图文件(换成你自己的图像文件)：总成绩：评语：日期：2020-11-1311/12二、实验容与步骤1. 准备相关图像文件。

2. 进行立方体各面图像与旋转速度的大体设计。

3．在Windows 7 操作系统上，打开Microsoft Visual Studio 2005，编写相关程序，完成程序主体框架结构。

4．编写六面体显示相关的程序代码。

5．编写六面体旋转相关的程序代码。

6．编写深度检测相关的程序代码。

7. 编写纹理载入功能的相关程序代码。

8. 编写纹理参数定义功能的相关程序代码。

9. 编写纹理映射功能的相关程序代码。

10．对程序进行相关调试，修改程序，去除其中的BUG 。

11. 观察纹理映射后的六面体的旋转显示，与预想的结果进行对比，修改相关程序参数。

12．截屏，保留实验结果，进行实验结果分析，并撰写实验报告。

2020-11-13 2/32020-11-13 11/12四、编译过程截图五、实验结果与分析（下面是一个例子，换上你自己的图）实验结果：实验分析程序通过glBindTexture(GL_TEXTURE_2D, lastTextureID);语句，完成了恢复之2020-11-13 2/32020-11-13 11/122020-11-13 2/32020-11-13 11/122020-11-13 2/3。

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实验一
实验目的：生成彩色立方体
实验代码：//ColorCube1.java
import java.applet.Applet; //可以插入html
import java.awt.BorderLayout; //窗口采用BorderLayout方式布局import com.sun.j3d.utils.applet.MainFrame; //application
import com.sun.j3d.utils.geometry.ColorCube;//调用生成ColorCube的Utility import com.sun.j3d.utils.geometry.Primitive;
import com.sun.j3d.utils.universe.*; //观测位置的设置
import javax.media.j3d.*; //核心类
import javax.vecmath.*; //矢量计算
import com.sun.j3d.utils.behaviors.mouse.*;
public class ColorCube1 extends Applet {
public BranchGroup createSceneGraph() {
BranchGroup objRoot=new BranchGroup();
//BranchGroup的一个对象objRoot（放置背景、灯光）BoundingSphere bounds=new BoundingSphere(new
Point3d(0.0,0.0,0.0),100.0);//有效范围
TransformGroup objTrans=new TransformGroup();
objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
objRoot.addChild(objTrans);
MouseRotate behavior = new MouseRotate();
behavior.setTransformGroup(objTrans);
objRoot.addChild(behavior);
behavior.setSchedulingBounds(bounds);
MouseZoom behavior2 = new MouseZoom();
behavior2.setTransformGroup(objTrans);
objRoot.addChild(behavior2);
behavior2.setSchedulingBounds(bounds);
MouseTranslate behavior3 = new MouseTranslate();
behavior3.setTransformGroup(objTrans);
objRoot.addChild(behavior3);
behavior3.setSchedulingBounds(bounds);
Color3f bgColor=new Color3f(0.0f,0.0f,0.0f);
//背景颜色
Background bg=new Background(bgColor);
bg.setApplicationBounds(bounds);
objRoot.addChild(bg);
Color3f directionalColor=new Color3f(1.f,1.f,1.f);
Vector3f vec=new Vector3f(1.f,1.f,-1.0f);
DirectionalLight directionalLight=new DirectionalLight(directionalColor,vec);
directionalLight.setInfluencingBounds(bounds);
objRoot.addChild(directionalLight);
Appearance app=new Appearance();
//外观材质
Material material=new Material();
//圆锥颜色
//material.setEmissiveColor(new Color3f(1.0f,1.0f,0.0f));
material.setDiffuseColor(new Color3f(1.0f,1.0f,0.0f));
//辐射光效果
app.setMaterial(material);
ColorCube cone=new ColorCube(0.2);
objTrans.addChild(cone);
//pile();
return objRoot;
}
public ColorCube1() {
setLayout(new BorderLayout());
Canvas3D c=new Canvas3D(null);
add("Center",c);
BranchGroup scene=createSceneGraph();
SimpleUniverse u=new SimpleUniverse(c);
u.getViewingPlatform().setNominalViewingTransform();
u.addBranchGraph(scene);
}
public static void main(String[] args) {
new MainFrame(new ColorCube1(),400,300);
}
}
运行截图：。