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Description: 求解定位方程组。并直接利用三元方程求出X,Y,Z时的误差子函数-positioning Solving equations. 3 yuan and the direct use of equations derived X, Y, Z of error Functions
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Size: 3072 |
Author: leaderbbs |
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Description: ∷“计算机图形学——立方体旋转”软件简介∷
立方体沿轴X，Y，Z旋转，但没有对代码作出注释，不过大家应该能看得懂!!
-∷ computer graphics- cube rotation Software Introduction ∷ cube along the axis X, Y, Z rotation, but did not make notes on the code, but we should be able to understand!!
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Size: 30720 |
Author: 李染 |
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Description: 一. 能根据需要自由编辑计算公式并得到结果，如编辑(345+345)*3.14+567/34，按“=”按钮即可得到计算结果。
二. 支持二、八、十、十六进制的数据计算。
三. 公式中可以带入最多三个参数，如编辑公式 (x+456)*y+345/z后，给x,y,z赋值，按“=”按钮即可得到计算结果。
四. 附带一个小型的进制转换器，可以使数据在不同的进制间自由转换。
如有意见或建议，或者发现bug，请Email到: zhongnanlifan@163.com
中南大学 计科0304 李凡
QQ：328865226 欢迎交流！-one. According need freedom editorial formula and the outcome, as Editor (345,345)* 3.14 567/34, according to the "=" button can be calculated. 2. Support 2, 8, 10, the hexadecimal data. 3. The formula can bring a maximum of three parameters, such as editorial formula (x 456) 345* y/z, to x, y, z assigned by the "=" button can be calculated. 4. A small fringe of the band converters, data can be in different band freely switch between. For comments or suggestions, or discover bug, please Email to : zhongnanlifan@163.com Zhongnan University of dollars Li Fan Section 0304 QQ : 328865226 exchange welcome!
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Size: 62464 |
Author: 李凡 |
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Description: 该程序是在OpenGL环境下实现了对立体自由选择，可以自由选择绕X,Y,Z轴旋转，旋转的速度可以通过滑动条自由控制。-that the procedure was in OpenGL environment for the realization of three-dimensional freedom of choice, freedom of choice around X, Y, Z-axis rotation, rotation speed can be controlled through the sliding strip free.
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Size: 34816 |
Author: 郑建冬 |
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Description: 移位密码、代换密码的加密及解密
实现移位密码：k表示26个字母向前循环位移的字符个数
加密：
输入：k，以及小写表示的明文字母，输出：大写字母表示的密文
解密：输入： k，以及大写字母表示的密文，输出：小写字母表示的明文
例如，当k=11时
明文：wewillmeetatmidnight
密文：HPHTWWXPPELEXTOYTRSE
实现代换密码
例如输入密匙guangzhouuniversity，则建立字母对应关系：
a b c d e f g h i j K l m
G U A N Z H O I V E R S T
n o p q r s t u v w X y z
Y B C D F J K L M P Q W X
字母对应关系的说明:把密匙按照a-z的顺序对应,去掉重复字母,如guangzhouuniversity中的g第二次出现时被滤掉, 在n对应Y之后,把在密匙中没出现过的其他字母按顺序排列:BCDFJ……
-translocation password substitution password encryption and decryption of achieving shift Password : k said 26 letters forward displacement cycle of the number of characters encryption : Admission : k, and explicitly expressed in lowercase letters, output : capital letters said the ciphertext declassified : Admission : k, and the uppercase letters dense text output : lowercase letters explicitly said for example, when k = 11:00 explicit : wewillmeetatmidnight dense text : HPHTWWXPPELEXTOYTRSE achieve import substitution such as password key guangzho uuniversity, the establishment of correspondence between letters : a b c d e f g h i j k l m G U A N Z H O R E V I S T n o p q r s t u v w x y z Y B C D F J K L M P Q W X correspondence between letters Note : In accordance with a key put-z corr
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Size: 8192 |
Author: |
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Description: 空间后方交汇求解相机外方位元素，变量如下
％ x，y 控制点像点坐标
％ X，Y，Z 控制点空间坐标
％f焦距
％X0，Y0，Z0，a，b，c六个外方位元素
％x0，y0，-f内方位元素：光心坐标
％cha，chb，chc：外方位角元素改正数
％count 记录迭代次数
％R 旋转矩阵
％A 线性化的偏导系数矩阵
％L 常数项矩阵
％M0 外方位元素矩阵
％M1 外方位元素改正数矩阵-meeting space for rear camera position outside elements, as follows% variable x, y control point pixel coordinates% X, Y, Z coordinates control room focal length f%% X0, Y0, Z0, a, b, c 6 exterior orientation elements% x0, y0,- f position within elements : Optical Center coordinates% cha, chb, chc : Foreign elements azimuth correction% record count the number of iterations rotation matrix R%% A linear partial derivative of the coefficient matrix% L constant Matrix% M0 Orientation% M1 matrix elements of exterior orientation correction matrix
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Size: 1024 |
Author: 王立钊 |
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Description: 电动平台, 控制X,Y,Z轴移动,能计数-electric platform, control X, Y and Z-axis movement, and so on can count
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Size: 79872 |
Author: 陈先生 |
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Description: Romberg求定积分
输入：积分区间[a,b]，被积函数f(x,y,z)
输出：积分结果-Romberg integral to seek input : integral interval [a, b], the plot function f (x, y, z) Output : integral results
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Size: 1024 |
Author: 周远 |
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Description: 自己写的很实用的色彩空间转换程序：
在色彩空间的正向转换中（RGB----->Lab），用的是九级均匀分割建模
在色彩空间的反向转换中（Lab----->RGB），用的是多项式（20项）回归的方法!
二十项多项式:
p(x,y,z)=a0+a1*x+a2*y+a3*z+a4*x*y+a5*y*z+a6*x*z+a7*x^2+a8*y^2+a9*z^2+a10*x*y*z+a11*x^3+a12*y^3-himself wrote a very practical color space conversion : the color space conversion positive (RGB
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Size: 124928 |
Author: 思根 |
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Description: 这是理解隐函数 如f(x,y,z)=0，作图的算法的一个最基本的程序，
key:
1. q or w 绕x轴旋转
2. a or s 绕y轴旋转
3. z or x 绕z轴旋转-This the understanding implicit function f (x, y, z) = 0, the mapping algorithm of a basic procedure key : 1. w q or x-axis rotation around two. 's or a y-axis rotation around three. z or x rotation around the z axis
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Size: 439296 |
Author: 焦堂生 |
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Description: 词法分析器制作与应用
设计思想
(1)程序主体结构部分：
说明部分
％％
规则部分
％％
辅助程序部分
（2）主体结构的说明
在这里说明部分告诉我们使用的LETTER,DIGIT, IDENT(标识符,通常定义为字母开头的字母数字串)和STR(字符串常量,通常定义为双引号括起来的一串字符)是什么意思.这部分也可以包含一些初始化代码.例如用#include来使用标准的头文件和前向说明(forward ，references).这些代码应该再标记"％{"和"％}"之间 规则部分> 可以包括任何你想用来分析的代码 我们这里包括了忽略所有注释中字符的功能,传送ID名称和字符串常量内容到主调函数和main函数的功能.
（3）实现原理
程序中先判断这个句语句中每个单元为关键字、常数、运算符、界符，对与不同的单词符号给出不同编码形式的编码，用以区分之。
PL/0语言的EBNF表示
<常量定义>：：=<标识符>=<无符号整数>
<标识符>：：=<字母>={<字母>|<数字>}
<加法运算符>::=+|-
<乘法运算符>::=*|/
<关系运算符>::==|#|<|<=|>|>=
<字母>::=a|b|…|X|Y|Z
<数字>::=0|1|2|…|8|9-lexical analyzer production and application design (1) procedure main structural elements : narrative%%%% Rules of Procedure supporting part (2) the main structure of the narrative here to tell us so The LETTER, DIGIT, IDENT (identifier, usually defined as the beginning of the alphabet alphanumeric strings) and STR (string constants, usually defined as double quotes name of the string of characters) what it meant. This part also contains some initialization code. cases# include use as to the use of standard documents and the first to the (forward, references). these codes should labeled "% (" and ")%" between some of the rules
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Size: 4096 |
Author: 黄启龙 |
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Description: 本程序表示被附到三辆车辆的三烟效果。如果效果的变换包含了被转换的车辆的旋转,那么每个会似乎有一个不同的方向的风吹效果。 效果因此被开始只有在 adf 文件中以 X ， Y 和 Z 转换，然后一个风矢量被为每个进入 VGFX_WVECTOR 属性目录之内复印。 当风方向然后被改变它的时候将会为所有的三烟效果一起改变, 不管位置和叁考效果的运动员的定方位-the procedure was attached to the three vehicles of three smoke effect. If the results of the transformation includes the conversion of vehicles rotation, so each seems to have a different direction of the wind effect. Therefore effect was started only in adf file to X, Y and Z conversion, Then a wind vector to be entered for each attribute VGFX_WVECTOR directory within copying. When the wind direction changed then it will be time for all three together breathing effect change Following regardless of location and examination of the effect of the fixed position athletes
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Size: 9216 |
Author: 王艺寰 |
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Description: 3D旋转源码，设定不同的x,y,z 坐标轴旋转-source 3D rotation, different set of x, y, z-axis rotation
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Size: 10240 |
Author: hanling |
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Description: 本程序主要实现了OpenGl技术显示三维点云数据，能够读入以.obj为扩展名的，数据格式为X,Y,Z的点云数据。
-This procedure mainly realize the OpenGL technology show three-dimensional point cloud data can be read to. Obj for the extension, the data format for the X, Y, Z of the point cloud data.
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Size: 4164608 |
Author: 李彩林 |
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Description: 图形学程序，z缓冲绘图，实现光照模型，有反射，透射，直接光照，局部光照，并且按x,y,z可以实现图像转动-Graphics program, z buffer mapping, illumination model realize, have reflection, transmission, direct illumination, local illumination, and by x, y, z can realize image rotation
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Size: 114688 |
Author: ww |
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Description: 经典的倒水问题
输入：２个水桶的容积（x,y）
输出：量出z升水的最少次数-Classic problem of the importation of pouring money down the drain: two buckets of volume (x, y) output: z basing revenue plans on spending at least the number of liters of water
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Size: 1024 |
Author: 全柯 |
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Description: x,y,z的值不是非递增的，要求实现其为非递增。-x, y, z values rather than non-incremental, requiring the achievement of its non-incremental.
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Size: 23552 |
Author: ln |
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Description: 此种模型绘制类似米字形的网格。由于整个过程递归调用绘图函数，所以可以根据误差判断绘制DEM的精细程度，从而绘制出不同精细程度的DEM，为解决漫游中数据量较大而引起的画面不流畅现象提供了模型基础。 本文并没有对LOD作研究，只是给出了四叉树的建立和遍历绘图的方法。
#include "Pt3d.h" //空间点类(主要记录空间点的x,y,z)
-Rendering such a model similar to rice-shaped grid. Recursive calls as a result of the whole process of mapping function, so it can be judged according to the error map of the fine DEM, thus rendering a different degree of precision DEM, for the settlement of roaming in the amount of data arising from the larger screen does not provide a model of fluid based on the phenomenon. This article does not LOD for research, but given quadtree traversal of the establishment and mapping method.# Include Pt3d.h // space-point type (mainly recorded space points x, y, z)
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Size: 5120 |
Author: zhanglei |
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Description: 基于VC++下 OpenGL MFC程序开发,演示三维物体的平移、缩放、绕X、Y、Z转动-Based on VC++ Under OpenGL MFC development, demonstration of three-dimensional object translation, scaling, around the X, Y, Z rotation
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Size: 52224 |
Author: 啊德 |
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Description: 1928年，Wilhelm Ackermann (1896 - 1962，David Hilbert的学生) 发现x的y次幂的z-重积分 A(x,y,z)是递归的但不是原始递归的。Rosza Peter将A(x,y,z)简化到二元函数，初始条件由Raphael Robinson简化。
-In 1928, Wilhelm Ackermann (1896- 1962, David Hilbert students) found x of y times the power of the z-heavy points A (x, y, z) is recursive but not primitive recursive. Rosza Peter will be A (x, y, z) to simplify to the dual function, the initial conditions simplified by Raphael Robinson.
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Size: 890880 |
Author: 陈大哥 |
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