how to learn unity

Unity 2D game development by Dave Calabrese 2014 | 126 pages | ISBN: 1849692564 Combine classic 2D with today's technology to build great games with unity's latest 2D toolsOverviewBuild a 2D game using the native 2D Developer support in Unity 4.3Create a platformer with jumping, falling, enemies, and a final bossFull of exciting challenges which will help you polish your game development skills In detailPre

This series mainly references the book "Unity shaders and effects cookbook" (thanks to the author of the original book) and adds a bit of personal understanding or expansion. Here are all the illustrations in this book. Here is the code and resources required for this book (you can also download them from the official website ). ========================================================== ===================================================== ===== Pre

http://dearymz.blog.163.com/blog/static/20565742013341916919/ Editor: Hierarchy window is the Game object list in the scene The Project window is the contents of the Assets folder on disk that you can use to create a game Object Debugging: Debug Log with Debug.Log () or Print function At present completely unable to use VisualStudio to debug, can only use MonoDevelop. Because unity is u

.), and then you can view the definition of related functions.(2) e-book learning skillsChinese e-books are easy to learn and understand, but most of them are photocopies.An English e-book can be used to search for knowledge points with keywords.(3) Use # prama only_renderers d3d9 to limit the compilation platform. (3) (4) Better use results(4) Open the compiled Shader and view the corresponding assembly code or OpenGL ES code.Method: left-click the s

following will be discussed.NGUIis an old Unity UI plug-in, before Ugui is launched, most unity games use the Ngui plug-in development UI, which offers a lot of benefits, provides a common UI control, implements almost all of the required functionality, and is also controlled rigorously in terms of efficiency, The drawcall merge greatly improves control rendering efficiency and also supports 3D GUI. But th

document is not the same. Sadness, but also added the function.The key is to meet a big pit. It was probably the morning when I began to learn to synthesize Atlas, and my colleague next to me taught me to make a atlas with Ngui->open->atlas maker, which worked perfectly in my computer business. After being submitted to SVN and then being update by another colleague, the Atlas cannot be displayed.This pit is really a big hole, the key is that I do not

rendering order from the back to the front causes the rendering to be greatly exaggerated. Overdraw is a complex problem, there is no proper way to solve this problem, but it is a good way to reduce the number of overlapping objects that unity cannot automatically sort. Solving this kind of problem is best in Unity's scene view, where you can set the scene view in draw mode to find out how to reduce this type of object. Often the cause of overdraw is

Categories: Unity, C #, VS2015Date Created: 2016-04-02 I. INTRODUCTIONWith Unity's built-in basic models and tools, you can create a variety of 3D models directly without any other three-dimensional modeling software, which is the first thing we learn in this chapter.Once you've learned the basics, use the three-dimensional modeling software (3DS Max, Maya, blender, etc.) to

If you want to use Unity to implement a QR code scan function, find a plug-in on the Internet and find a plug-in that seems to be called easycode.pdf, but download it and use it. This is really bad. An error will be reported as soon as it is imported and run, after debugging the error code, run the "Discover" button again without responding. after retrying several times, the system still failed to check the source code. The result showed that only the

learning vertex-related content. Since I saw a picture of unity gems, I have a better understanding of the entire surface shader workflow, and I'll revisit it here.We can see that there are four stages we can participate in. Much of what we learned before was in the second and third stages of writing surf and lightingxxx functions to influence surface shading and illumination functions. In the cartoon-style shader, we also have a tentative attempt at

PlainCopyprint? struct Input { Half2 Uv_maintex; }; Finally, we tell unity that this shader only works on a specific renderer :[Plain]View PlainCopyprint? Cgprogram #pragma surface surf Simplelambert exclude_path:prepass Noforwardadd The results of the final optimization are as follows (left front right rear):As you can see, there is almost no difference between our eyes, but we have reduced the time it takes t

you'll find out. Unity does not use the half Lambert, but instead uses the standard NDOTL lighting model.At this point, because we do not define Halflambert, unity will skip that code at compile time. This makes our shader more flexible and effective, and we can no longer write or delete large amounts of repetitive code.ExplainAs you can see, although this code only has 3 lines. But we can use these simple