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DirectX Lighting vs. Real World Lighting (DX光照 对 真实世界光照)
在DX中,我们能创建不同类型的光,使场景看...
DirectX Lighting vs. Real World Lighting (DX光照 对 真实世界光照)
在DX中,我们能创建不同类型的光,使场景看起来更真实。但要记住,DX中的光只是在近似地模拟自然界的光。在自然界中,光由光源(如灯泡)发出,然后延直线传播,直到消耗完毕或传入眼睛;光在遇到物体时会发生反射,每次反射都会有能量的消耗;实际上,光可以在物体间反射千百万次,而且光滑表面会比不光滑的表面反射更多的光。这一切如果全算进来的话,计算量是巨大的,所以,DX只是在近似地模仿。
-DirectX Lighting vs. Real World Lighting (DX light illumination of the real world) in the DX, we can create different types of light, to make scenes look more realistic. Bear in mind, however, DX in the light only in the approximation to simulate natural light. In nature, light from light source (such as light bulbs) to issue, and then the extension of a straight line, until the consumption of finished or imported into the eyes-ray object in the face of reflection will occur, each reflection will have energy consumption in fact, light can be inter-reflection in the object of millions of times, and the smooth surface than the non-smooth surface reflects more light. All full-count in. If so, computation is enormous, so, DX only approximate
- 2022-10-27 10:10:03下载
- 积分:1
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RS485的串口通信
本程序实现了基于API函数的16位的RS485的串口通信!程序能够以XMA5000的通讯协议,采用主机广播方式通讯,串口半双工,帧11位,实现了主机与从机设备的良好通信。
- 2022-09-12 06:45:03下载
- 积分:1
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一个进货系统 ,很好用的 教案简介安静啊阿
一个进货系统 ,很好用的 教案简介安静啊阿
-A purchasing system, a very good lesson plans used in quiet ah Ah About
- 2023-02-04 05:50:04下载
- 积分:1
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2.4嵌入式Linux启动sistemps
Linux startup 2.4 for embedded sistemps
- 2022-02-22 11:09:39下载
- 积分:1
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还有一个缺陷就是在只知道密文 x 及公钥(n,e)的情况下,只要将 (x^e) mod n 所得余数 s 再不断地循环操作 s = s^e mod n,此运算不...
还有一个缺陷就是在只知道密文 x 及公钥(n,e)的情况下,只要将 (x^e) mod n 所得余数 s 再不断地循环操作 s = s^e mod n,此运算不断地循环 e 次之后,很多情况下都可以循环出原文,只是计算量过余多一些罢了。不过有不少情况下,根本都无须循环 e 次,不过对于1024位的 n 级别来说,e 也是一个相当大的数值,所以循环密文的余数以解得原文是有些不现实。 以上内容仅供参考,如有不实,请予更正-there is a defect in only know that the secret and public key-x (n, e) the circumstances, as long as (x ^ e) mod n from the remaining s to continuously cycle operation s = s ^ e mod n, this constant cycle of Operational e occasion, the very many circumstances can be recycled from the original, but I calculated the volume more than just. There are, however, many instances, simply do not need e cycle times, but for 1024 the level n, e is a very large figure, so secret circle the remainder of the text was obtained in the original is a bit unrealistic. The above is for reference only, if not true, I corrected
- 2022-08-03 02:51:21下载
- 积分:1
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基于PCI总线和DSP的步进电机运动控制卡的设计和实现
基于PCI总线和DSP的步进电机运动控制卡的设计和实现-Based on the PCI bus and DSP-stepper motor motion control card design and realize
- 2022-02-07 06:00:36下载
- 积分:1
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一个网络专业的学生做的毕业设计的概要设计说明书。
一个网络专业的学生做的毕业设计的概要设计说明书。-A network of students graduating from design to do a summary of the design specification.
- 2022-01-26 00:04:18下载
- 积分:1
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JS28F640的datasheet. 详细的介绍了使用方法,网上不好找的哟!
JS28F640的datasheet. 详细的介绍了使用方法,网上不好找的哟!-JS28F640 the datasheet. A detailed introduction of the use of online不好找yo!
- 2022-05-09 00:00:35下载
- 积分:1
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adomac
ADO.NET数据库访问技术(MAC)题库
adomac
ADO.NET数据库访问技术(MAC)题库-adomacADO.NET Database Access Technology (MAC) questions
- 2022-02-04 08:19:36下载
- 积分:1
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C++设计模式,无密码,上载个文件还这么麻烦,下载也麻烦,难怪访问量不咋滴...
C++设计模式,无密码,上载个文件还这么麻烦,下载也麻烦,难怪访问量不咋滴-C++ Design mode, no passwords, upload documents also such trouble, trouble downloading it, it is no wonder traffic is not night drop
- 2023-08-27 00:00:04下载
- 积分:1