I just started learning CAA, but I was full of full-scale budget for only 30 days. Among them, I still have to go out and play, my heart is absent, the time to hang, the time is really used in learning. CAA is an environment for DS for its a series of products, EG: Catia, Enovia, Delima, ETC for secondary development. Combined with VC is compact. CAAV4 is used for UNIX / Linux, and the CAAV5 is transplanted to the Windows system, but the V4 to V5 is not a simple version upgrade, which is completely different, even the data format is different. For example, the data of Catiav4 wants to go to the V5 version, and a dedicated tool is required to perform format conversion. Catia is a very professional software for three-dimensional design, better than Pro / E, Ug. I am not learning mechanical design, so I will not use Catia, and I will not use Pro / E and UG. I don't know where I am, but everyone will say this. DS's set of things is used in aircraft design (Boeing, Flying Leopard, etc.) and many automotive design areas, because of professional, so huge? Oh, it is indeed relatively large, basically requires the machine to run the machine to run. Of course, the price is also very expensive, not a general small company has the ability to buy. The process of learning CAA is the process of the Encyclopedia and "Research" of CAA, which is still a little challenging due to the lack of mechanical design. The introduction of CAA and an article installed in my collection "CAA and its application" have been described in detail, and there is another PDF document (temporarily unpredictable) introduced whether the CAA's Rade is in successful installation. Among them, after the Create / Update Runtime View, the name and parameters that can be directly entered directly by Tools-> Open runtime Window can also be run. Here is a specific example to illustrate what each file in the project is used. 1, copy the CaaproductStructure.edu your folder, then open this CASE compilation via CAA Rade. 2. You can see a range of files in the File View tag. * .edu is a FRAMWORK (frame), * .m is Module, and the next level of Module is the specific CAA Class, Component, Interface, etc., the entire level is such a three-layer structure. 3, there are three subfolders under the CaaproductStructure.edu Files folder, and PRODUCTEDINTERFace is stored in some headers, which are basically module or class, interface header file, just explaining other classes or modules that can be in the frame. The IndentityCard folder contains IndentityCard.h files, declare which prerequesNComponents used in this framework (in fact the system's framework), where the system's framework is used here must be included through AddPreReqComponent. There is also a folder is CNEXT. After compiling with the CAA Rade environment, you will always generate a CNEXT.exe, which should have some relationship with the CNEXT folder here, where resources is undoubtedly defined the resource folder, dialog, menu VC traditional resources such as bitmaps can be defined here.
