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MFC下实现DDA算法、一般直线的Bresenham算法、Bresenham画圆算法 、中点圆整数优化(MFC DDA Bresenham )
MFC下实现DDA算法、一般直线的Bresenham算法、Bresenham画圆算法 、中点圆整数优化(MFC DDA Bresenham )
说明: 问题的提出:根据“心”形曲线的数学参数方程,绘制曲线并输出屏幕。在各坐标点处循环显示“LOVE”的各字母。 编程思路:“心”形曲线的数学参数方程为: (Of the problem: According to the " heart" -shaped mathematical curve parameter equation, drawing curves and output screen. Coordinates of points in the cycle show " LOVE" in the letter. Programming idea: " heart" -shaped mathematical curve parameter equation:)
NT9200数字脑电图仪 的串行通讯及实时绘图程序。可借鉴里面的绘图程序。(NT9200 digital EEG instrument serial communications and real-time drawing program. Inside of the mapping process can learn from.)
C#的画图控件,包括柱状图,饼图,线图。支持快速缩放。(C#, drawing control, including bar charts, pie chart, line graph. Support rapid scaling.)
教你如何使用画刷,MFC里面的画刷,文件里面是相关的代码。(tell you how to use the brush of MFC,there s the relative code inside the file.)
说明: 我对计算机图形学的编程实践,包括画直线、反走样直线、画圆、 画椭圆、画矩形、画多边形、矩形填充、多边形填充、3D变换、光照、贴图等。由于 精力有限,未对原码做任何注释。出于简化编程的考虑,许多地方指定了常数,未做 通用处理。解压缩后建立gui16目录,在其下有原代码和工程文件。在gui16下建立 release目录,其下有一可执行文件及其所须的位图及模型文件。如在release目录之 外执行程序,必须复制所需位图及模型文件。 必须复制的文件: Chopper.asc chopper.bmp cp.bmp end.BMP end.txt w1.bmp w2.bmp w3.bmp 如有问题欢迎大家和我交流! 联系方式: e-mail:cproom@163.net http://cproom.yeah.net 通讯地址:陕西省西安市太白南路202号(骊山微电子公司)陈鹏(收) 邮编 :710065 电话 :(029)-8234582(computer graphics programming using GDI)
说明: mfc下绘出样条曲线,并根据样条曲线对其上的值进行差值。(mfc-spline curves plotted under and in accordance with spline curve on the value of their difference.)
说明: 非常有用的计算光子晶体光纤的光子带隙,会有很大的帮助(A very useful calculation of photonic band gap photonic crystal fiber, there will be a great help)
说明: 用matlab实现画圆,采用bresenham的画圆方法,内含代码还有文档(Draw a circle with matlab implementation, using bresenham the Circle method, there is a document containing the code)
肌电信号EMG中muap波形的产生gui程序.主要程序是TriMUAP_LAP_improve.m,其中需要调用SFAP_tri_improve.m 和mgd.m两个程序(EMG EMG in muap waveform generation gui program. The main program is TriMUAP_LAP_improve.m, which need to call the two procedures SFAP_tri_improve.m and mgd.m)
建立图形的三角分割,能够自动生成三角网格。具有多种增强功能,比如加密网格(INITMESH Build an initial PDE triangular mesh)
信号频谱分析 1. 观测已知方波信号、正弦波信号的频谱 分析频率为4KHz、8KHz的占空比为50 的方波信号、正弦波信号的频谱。记录所得频谱图。 观测实时模拟信号(语音)的频谱 用音频设备采集一段语音,将语音存为.wav格式。对wav文件作分段傅里叶变换分析。语音是分音节的,应把它分段分析,而且实际运用中的数字信号处理的FFT的点数是有限的,一般只能达到千点。用傅里叶反变换IFFT,从频域恢复信号。画出频谱图和语音波形图(Signal spectrum analysis 1. Observing a known square-wave signal, sine wave signal frequency spectrum analysis 4KHz, 8KHz for the 50 duty cycle square wave signal, sine wave signal frequency spectrum. The recorded frequency spectrum. Observing real-time analog signal (voice) of the spectrum collected with the audio devices section of voice, voice saved as. Wav format. Wav file of the sub-Fourier transform analysis to make. Speech is divided into syllables, it should be sub-analysis, and practical application of digital signal processing of the FFT points is limited, generally only reach 1000 points. Fourier inverse transform IFFT, to restore the signal from the frequency domain. Draw maps and voice waveform spectrum)
ObjectARX开发,配电网,网络绘制,潮流计算,可靠性分析等(ObjectARX development, distribution network, network rendering, flow calculation, reliability analysis, etc.)
一个完整的图形编程源程序,可供图形编程者学习(A complete graphical programming source code available for graphics programmers to learn)