Reprint: http://www.cnblogs.com/shanhaobo/articles/1065380.html
To talk about coordinate system transformation, what is the coordinate system? In order: Object coordinate system, world coordinate system, camera coordinate system, projection coordinate
1. Mathematical Analysis
1) 2D Cartesian coordinate system and 2D POLAR COORDINATE SYSTEM
2d Cartesian coordinate system is a plane Cartesian coordinate system.
The 2D polar coordinate system uses the direction and distance to define the points in the 2D space, rather than t
Label: des style color use Ar data SP C R
Vantage. Plant. Design. Management. system. v12.1.sp2-ISO 1dvd for short, it is a famous 3D factory design management system.(Plant Design Management System) is a 3D factory design system.
method One: Win7 system with stereo effect desktop
1, in the desktop space right click, choose New--shortcuts;
2, in the pop-up shortcut page, enter C:windowssystem32rundll32.exe dwmapi #105, click Next, then click Finish;
3, then on the desktop can see just the new shortcut, drag it to the taskbar, click on the taskbar icon to achieve 3D effect.
Method Two: Use BumpTop software to
In the previous articleArticleIn this example, we know how to draw a 2D image in the 3D coordinate system, that is, draw a triangle, this time, we need to know how to present a 3D image in a 3D coordinate system and how to understand several coordinate systems in a
ObjectiveThe field of intelligent monitoring has been involved in the major areas, industrial control, telecommunications, electricity, rail transportation, aerospace and so on, in order to reduce the consumption of personnel, monitoring system is essential. Before I wrote a 2D intelligent subway monitoring system widely praised, suddenly feel that since 2D so popular, then
treated the same way.What is the principle of Avatar Dressup?First, need a set of movement skeleton.Second, the need to dress up the parts mesh.It is necessary to bind the mesh of each part to the skeleton, and in the course of the skeleton movement, the mesh bound to it will follow the motion together.The various parts of mesh are shown in unity in the same effect as:650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M02/58/2A/wKiom1Sqm7vwB65-AACoifhvxNA015.jpg "title=" 3.jpg " alt= "Wkiom
We all know that the 3D switching effect is included in the Win7 system, but using the win73d effect is required to use the win key. So, for a part without win key, and some notebook users, how to achieve win73d effect?
Today's system of the small series for you to introduce a win73d effect of the use of skills, can help you solve this problem.
Let'
Foreign cattle imagination of the 3D eco-system poster production process. The author did not write any detailed text steps, only uploaded pictures of each stage.
Then really have to talk about the details of their own to slowly ponder!
Look at the final results of the Photoshop Tutorial:
Evolution Process:
These 2 steps are a bit too fast, the original author why not
Foreign cattle imagination of the 3D eco-system poster production process. The author did not write any detailed text steps, only uploaded pictures of each stage.
Then really have to talk about the details of their own to slowly ponder!
First look at the final effect:
Evolution Process:
These 2 steps are a bit too fast, the original author why not slow down!!!
When I took over the preparation of the 3D Geological Modeling System project, I was just a novice amateur programmer, but I was very interested in this project. Regardless of the results, the process of participating in this project was very interesting.
Language selection: C ++. C ++ makes C ++ backward compatible with C and has object-oriented features.
IDE: I was planning to use VC ++ 6.0, Because VC ++
Obtain the 3D data of the real facial soft tissue and reconstruct the real 3D digital facial model that contains the texture information of the face and face. The ability to objectively and quantitatively analyze the face shape can provide necessary reference for clinical treatment methods that affect the face appearance. 3D Face Reconstruction Using stereo visio
Looking forward to the arrival of the real 3D operating system, the first 2D operating system was the most successful in Windows 1993 in 3.0. window95 was released in 1995. Now we have 12 years of history. Among them, Windows 95; 97; Windows 98; Windows m; Windows 2 K; Windows XP Windows visit; have become tired of the 2D interface, although it is becoming more a
Categories: Unity, C #, VS2015Date Created: 2016-04-20 I. INTRODUCTIONIn the virtual game world, the mathematical knowledge associated with 3D determines how the game engine calculates and simulates every frame the developer and the player sees. Learning or thinking about the basics of 3D math can help developers get a deeper understanding of the game engine. Second, coordinate systemIn game development, a
ALAN A. SMITH INC Products:AAS Miduss v2.25 Rev 473 1CD (Drainage design software under windows)ACECAD Products:AceCad Strucad V11.0-iso 1CD (the latest software version of the world's leading 3D steel detailing system)AceCad Strucad v10.0 Manuals 1CD (English user manual)AceCad Strucad Chinese Help fileThe world's leading design system for
Research on 3D model replacement system of cocos2d-x, cocos2d-x replacement
This article will not provide specific implementation and code (because I haven't done it yet), but will analyze the update system I understand and give directions.
I. What is a replacement system?
In RPG games, different weapons and equipment
Physx Study Notes 2-import 3D models of the cloth System
In the physx cloth demo, the 3D model uses the. OBJ format.
Environment: Win2000,Physx installation package:Physx_6.11.01_systemsoftware.exe,Physx_2.6.2_sdk_core.exe,Physx_2.6.2_tools.exe
Question 1:Lesson1007.exe uses the cow. OBJ model of a cow,I made a simple box in 3dmax7. The export is cow. OBJ an
3D game is a rapid rise in the game of a dark horse, launched soon after the popularity of many players. However, some WinXP users found that their computer can not 3D game, this problem how to solve it? The following small series and everyone share under my solution.
Workaround:
1. Find the display properties in the Control Panel.
2. Open it and find settings under click Advanced Settings.
3. Select th
animationclip, so the blogger decisively will this animation file segmentation, segmentation method is found in the resource directory of this animationclip, Then, in the Properties window on the right, select the Animations tab to create a new anmationclip with the + sign, and then implement the segmentation of the animation after you have specified the start frame and end frame number. The list of animated files after the blogger has been segmented:You can see that the blogger has segmented a
In the Win7 system, when we open Device Manager to check the driver status, we find that there is a "3D video controller" in other devices, what kind of device is this? How does this device work? How do you install the 3D video controller driver? Let's talk about the Win7 install the 3D video controller method.
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