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spatial4
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))
- 2007-11-27 10:36:15下载
- 积分:1
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winrtplastest
WinRTP is a COM component which can originate RTP (Realtime Transport Protocol) media from a microphone and terminate RTP media on a speaker.(WinRTP is a COM component which can origina te RTP (Realtime Transport Protocol) media fro m a microphone and terminate on a RTP media speak er.)
- 2006-12-20 23:12:49下载
- 积分:1
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CGraphDemo
MFC写的各种图形报表,如柱状图,饼状图,折线图,全部集成,没有用微软控件,方便移植(
MFC to write a variety of graphical reports, such as histogram, pie chart, line graph, all integrated with Microsoft, no control, easy to transplant
)
- 2016-12-08 17:02:28下载
- 积分:1
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airlinesystem
航空系统程序,实现航空班机的订票,退票,查询线路等问题。(Procedures for the aviation system, the achievement of air flight booking, refunds, and so on-line inquiries.)
- 2009-05-01 13:07:21下载
- 积分:1
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Serial-procedure-pc
串口调试助手源码,pc机与单片机通信,一般的串口程序编写过程(Serial procedure pc pc machine and the single-chip communication, the serial programming process)
- 2012-09-01 11:40:57下载
- 积分:1
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Focaltech-Driver
FT的驱动代码,费了好大的劲才获得的,请参考并提出宝贵意见。(FT s driving code,it s very difficult to get it, please refer to it and give you good opinion.)
- 2014-04-08 12:22:34下载
- 积分:1
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keyboardhook_src
在windows的内核层监视键盘的所有按键,并进行记录。(Hooking keyboard data in the kernel mode.)
- 2010-05-06 18:00:10下载
- 积分:1
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vc_to_excel
MFC写的,将程序计算结果以表格形式填入excel报表中(MFC written in the program results in tabular form fill in the excel report)
- 2009-09-04 10:02:10下载
- 积分:1
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PeerYou
目前最好的采用TCP开发的远程控制的软件。操作非常流畅(The best use of the TCP development of remote control software. Very smooth to operate)
- 2012-07-12 13:12:54下载
- 积分:1
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Socket
说明: socket的服务器和客户端,实现点对点聊天功能(socket server and client, to achieve point-to-point chat)
- 2008-12-07 09:25:50下载
- 积分:1