import flash.display.Sprite import flash.display.Bitmap import flash.display.BitmapData import flash.filters.BlurFilter import flash.events.Event import flash.geom.Point import flash.events.MouseEvent import flash.display.SimpleButton import flash.display.Shape
标签： import display flash BitmapData
上传时间： 2014-01-24
上传用户：凌云御清风
粒子效果演示(附代码) 利用C++所提供的一些标准容器很容易实现粒子效果. 简单的说就是,将粒子数据写在一个类里面,有一个粒子源,不停地生成粒子,然后放入一个stl::list中(push_back()方法), 然后在一个循环中遍例粒子链表,并渲染粒子,粒子的参数并不断更新,如果粒子的ALPHA值小于0,即不可见了,即代表粒子已经死亡, 即从list中删去(erase()方法), 销毁死去的粒子很重要, 如果搞忘了这一步, 你的内存很快就会被吃掉干净了. 第一个版本是用交错平面画的粒子. 第二个版本是用Point Spirit(点精灵)画的粒子, 可以看看效果上面的区别 SPACE - 暂停粒子源发射粒子 LINK中忘记去掉cg.lib cgGL.lib 了, 此程序不需要CG, 如果要编译请去掉.
上传时间： 2013-12-15
上传用户：jing911003
域名解析 AppWizard has created this GetIP application for you. This application not only demonstrates the basics of using the Microsoft Foundation classes but is also a starting point for writing your application.
标签： application demonstrates AppWizard created
上传时间： 2014-01-03
上传用户：tyler
anb 版的LBM程序 This code was written to show beginners in a simple and c short way the relevant procedures of a lattice Boltzmann solver, c pointing on how everything works "in principle". Nearly all c procedures could be implemented other (and better) as it is done c here, and even the algorithms used here could be changed to c save memory and increase performance. But the code works correct, c and we hope it will be good starting point for the first steps c in the lattice Boltzmann field. Good luck !
标签： beginners relevant written simple
上传时间： 2017-02-11
上传用户：wlcaption
Description The art galleries of the new and very futuristic building of the Center for Balkan Cooperation have the form of polygons (not necessarily convex). When a big exhibition is organized, watching over all of the pictures is a big security concern. Your task is that for a given gallery to write a program which finds the surface of the area of the floor, from which each point on the walls of the gallery is visible. On the figure 1. a map of a gallery is given in some co-ordinate system. The area wanted is shaded on the figure 2.
标签： Description futuristic galleries the
上传时间： 2017-02-17
上传用户：1427796291
Hardware and firmware for a DSP based digital audio MP3 player with USB pen drive funtionality, using a 16-bit fixed point Texas Instruments TMS320 C55x DSP and CompactFlash card. This is an open source and open hardware MP3 player project.
标签： funtionality Hardware firmware digital
上传时间： 2017-02-19
上传用户：bibirnovis
3rd Generation Partnership Project Technical Specification Group Services and System Aspects ANSI-C code for the Fixed-point Extended AMR - Wideband (AMR-WB+) codec (Release 7)
标签： Specification Partnership Generation Technical
上传时间： 2017-02-24
上传用户：wyc199288
What I am trying to introduce here is a full fledged Java Instant messenger, which has all the features supplied by commercial messengers like Yahoo or MSN. Although it cannot compared to be in par with those messengers, it is an attempt by me to learn Advanced Java and JNI concepts. The challenges I faced here were often overcome by referring to numerous sites, which nearly zeroes in or completely solved the issues I faced at that point of time. It improved my learning curve and also believe would do the same to you too. Ofcourse, there are some bugs and glitches, which I hope you would excuse. Thanks to anyone who takes the pain to report them or even suggest better way of doing things to me.
标签： introduce messenger Instant fledged
上传时间： 2014-12-05
上传用户：电子世界
Many CAD users dismiss schematic capture as a necessary evil in the process of creating PCB layout but we have always disputed this point of view. With PCB layout now offering automation of both component placement and track routing, getting the design into the computer can often be the most time consuming element of the exercise. And if you use circuit simulation to develop your ideas, you are going to spend even more time working on the schematic.
标签： schematic necessary creating dismiss
上传时间： 2014-01-25
上传用户：WMC_geophy
Java technology is both a programming language and a platform. The Java programming language originated as part of a research project to develop advanced software for a wide variety of network devices and embedded systems. The goal was to develop a small, reliable, portable, distributed, real-time operating platform. When the project started, C++ was the language of choice. But over time the difficulties encountered with C++ grew to the point where the problems could best be addressed by creating an entirely new language platform. Design and architecture decisions drew from a variety of languages such as Eiffel, SmallTalk, Objective C, and Cedar/Mesa. The result is a language platform that has proven ideal for developing secure, distributed, network-based end-user applications in environments ranging from network-embedded devices to the World-Wide Web and the desktop
标签： programming language Java technology
上传时间： 2014-01-03
上传用户：huangld
