-
基本图形算法实现
基本图形算法实现-basic graphics algorithm
- 2022-09-14 08:40:03下载
- 积分:1
-
一个非常棒的二维等值线绘制程序,采用双三次曲面拟合算法,得到的等值线非常光滑,相比其它我所见的到的追踪等值线算法加平滑结果得到的等值线质量高出很多。...
一个非常棒的二维等值线绘制程序,采用双三次曲面拟合算法,得到的等值线非常光滑,相比其它我所见的到的追踪等值线算法加平滑结果得到的等值线质量高出很多。-A great two-dimensional contour mapping procedures, the use of bicubic surface fitting algorithm, the contour lines to be very smooth, compared to the other I can see that the contour tracking algorithm increases the smoothing results are isogram much higher quality.
- 2023-01-16 01:05:04下载
- 积分:1
-
南方CASS软件中只能采用数据批量生成断面里程文件,而工作中往往需要对三角网进行修改以便更加符合实际地形。而CASS中没有根据三角网批量生成断面里程的功能,只能...
南方CASS软件中只能采用数据批量生成断面里程文件,而工作中往往需要对三角网进行修改以便更加符合实际地形。而CASS中没有根据三角网批量生成断面里程的功能,只能一条一条的切出来,工作量十分巨大。以小野的工作来看,在包含几十万个三角网的CAD图形中根据三角网单独切断面,每条断面里程文件的生成需要约十秒左右的时间,不仅工作量巨大,而且十分考验人的耐心和细致。终于,有一天小野忍受不了那个速度,就写下了这个小程序。因为仅是为了实际工作需要,所以没有花时间去做界面。经测试,125361个三角形构成的三角网运行时间约为5分08秒,而对应的根据数据批量生成里程文件约需57分钟。因此该算法效率较高,能很好的提高实际工作效率。-the South CASS software can only use the data generated batch file section mileage, but the work often requires modification of the triangular mesh in order to more realistic terrain. The CASS is not generated under the triangular cross-section volume function of mileage, only one one of the cut out, the workload is enormous. To Ono s work point of view, contains hundreds of thousands of triangulation, in accordance with the CAD graphic triangulation single cut surface of each section of the file generated mileage of about 10 seconds or so the need is not only a huge workload, but people are tested patience and meticulous. Finally, one day, Ono could not bear that speed, they wrote
- 2022-08-24 07:29:59下载
- 积分:1
-
用C语言编写一个焰火程序
用C语言编写一个焰火程序-C language a fireworks procedures
- 2022-07-19 09:24:43下载
- 积分:1
-
在三维可视化环境中加载二维地图用于显史地理信息环境
在三维可视化环境中加载二维地图用于显史地理信息环境-In three-dimensional visualization environment loaded two-dimensional map for the remarkable history of geographic information environment
- 2022-02-26 10:19:39下载
- 积分:1
-
基于光线投射变换的三维模型特征提取,以三维模型的重心为球心的最小包围球剖分成一系列同心球壳,落入每个球壳的射线与模型表面的交点定义一个球坐标方程。一般地,对于每...
基于光线投射变换的三维模型特征提取,以三维模型的重心为球心的最小包围球剖分成一系列同心球壳,落入每个球壳的射线与模型表面的交点定义一个球坐标方程。一般地,对于每条射线,它与模型表面的多个交点同时落入一个球壳的几率大大降低了,这样就可以尽可能的减少信息的丢失。-Transform-based ray-casting feature extraction of three-dimensional model to three-dimensional model for the core focus of the post-mortem into the smallest ball surrounded by a series of concentric spherical shell, falling into the hands of each spherical shell model of the surface-ray intersection with the definition of a spherical coordinate equation. In general, for each ray, the surface of it with the model number of intersection points falling into the hands of a spherical shell at the same time greatly reduces the probability that such a reduction could be as much as possible the loss of information.
- 2023-05-23 07:50:03下载
- 积分:1
-
本代码实现了矢量绘图功能:直线、圆、各种…
本代码实现了矢量绘图功能:直线、圆,各类曲线一应俱全,并可进行画笔画刷风格与颜色设定,并有文件保存功能-the source implementation of vector graphics features : linear, circular, various curves in place, to carry out the brush stroke painting style and color settings and a document retention
- 2023-07-03 18:45:03下载
- 积分:1
-
Voxel Scape 2.0 in C
Voxel Scape 2.0 in C
- 2023-03-07 14:20:02下载
- 积分:1
-
这个程序演示用NEO实现高彩模式下的颜色渐变效果
这个程序演示用NEO实现高彩模式下的颜色渐变效果-the procedures used to demonstrate NEO high color mode color fading effect
- 2022-11-16 21:10:03下载
- 积分:1
-
一个很小的程序,可以提供包括画直线,矩形,圆角矩形,以及多边形的功能,可以作为VC图形图像初接触者的参考...
一个很小的程序,可以提供包括画直线,矩形,圆角矩形,以及多边形的功能,可以作为VC图形图像初接触者的参考-A small programme, provides the function of drawing lines, rectangles, roundrectangles, and polylines. Good guids for beginners of graphics programming using VC.
- 2022-10-28 01:30:04下载
- 积分:1