《半瓶陽光》 王清銘

With no prior experience, you will have the opportunity to walk through hands-on examples with Hadoop and Spark frameworks, two of the most common in the industry. You will be comfortable explaining the specific components and basic processes of the Hadoop architecture, software stack, and execution environment. In the assignments you will be guided in how data scientists apply the important concepts and techniques such as Map-Reduce that are used to solve fundamental problems in big data. You’ll feel empowered to have conversations about big data and the data analysis process.

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The primary goal of this quick start guide is to introduce you to Unreal Engine 4’s (UE4) development environment. By the end of this guide, you’ll know how to set up and develop C++ Projects in UE4.

半瓶陽光 王清銘

1   别以為孩童甚麼也不懂,華茲華斯《彩虹》詩中 說:兒童是成人的父親。

1   這是春天一個明媚的早晨,樹葉上的露珠眨着眼睛,正探頭打量這個新鮮 的世界。
2   屋前的空地上,小女兒站立着,像一棵小樹。黑色的眼晴眨巴着,她伸出 手,不時往空中輕輕一拈。陽光鍍亮了她仰起的雙頰,仿佛有兩朵小紅雲飄到她 臉上了。

3   「你在做甚麼?」我走過去。

4   她向我一擺手,說:「別過來,我在捉陽光呢。」

5  「捉陽光?」我十分好奇,「陽光捉得住嗎?」

6  「能!」在她手指不遠的地方,放着一個小玻璃瓶,在陽光下閃射着柔和的光芒。

7  「我捉了半瓶子陽光了!」說話時,女兒的眼神很亮。

8   我走近一看,早晨的陽光剛好照亮半個瓶子,這就是女兒所捉的半瓶子陽光了。

9   我走到她身邊,問:「你怎麼知道你抓住了陽光?」

10「知道。風走過來,樹葉有聲音;陽光走過來,水裏有亮亮的波紋。」

11  我往近處望,前邊的一條小河真的泛起了亮光。

12「抓到陽光時,手會暖暖的。」女兒邊說邊把手上的陽光輕輕放進小瓶子裏。

13  我伸出手,手心果然有一點暖意。難道我也抓住了陽光?我童心大發,興 奮地叫嚷起來:「我也捉住陽光啦!」

14  女兒慌忙止住我,說:「小聲點!你這一吵,會把陽光嚇跑的。」

15  我回到屋內繼續工作,突然發現一束陽光正悄悄地向我靠近。挺直腰,我看見女兒正拿一面小鏡子往屋內反射太陽。看見我從書堆中仰頭,就沖我擺手, 說:「爸爸快看,陽光走到我們屋裏來了。」

16  她的手一顫動,鏡子裏反射過來的陽光就滿屋子遊動了。有幾縷頑皮的光 線跳上我的書桌,倏地鑽進我敞開的心裏,於是我的心也暖了,感覺體內也有一 條河流在流動,波光瀲灧的。

17  坐在電腦前,我寫下了華茲華斯《彩虹》裏的一句詩:兒童是成人的父親。

18  人詩意地棲居在大地上,需要童心和一雙兒童的眼睛。黑夜給了我們黑色的 眼晴,我們用來尋找流失的詩意。

(為便於設題,文章經過刪節)

 

Main Features

  • Achieve Hollywood best quality visuals out of the box.
  • With complete C++ source code access, you can study.
  • Comes with designer-friendly Blueprint visual scripting.
  • Unreal Engine provides Robust Multiplayer Framework.
  • The built-in Cascade visual effects editor enables particles.
  • Unreal Engine 4’s Material Editor makes use of physically-based.

What is the target audience?

  • You might be thinking, all of the above – and that is fine. But as a complete beginner learning Unreal Engine 4.
  • The rendering system in Unreal Engine 4 is an all-new, DirectX 11 pipeline that includes deferred shading.

Learning a new game engine as a complete beginner is very intimidating. There are a lot of tutorials, documentation and advice already out but how do you start and proceed with learning Unreal Engine 4 is unclear. You get pulled into many different directions and end up confused and overwhelmed.

I have spent a lot of time deconstructing what it takes to learn a game engine from scratch. What it is that you should focus on first and what you should avoid until later.

Starting Course

1
Nvidia New Technologies Slides
2
Quiz: Mobile / Native Apps
5 questions

After Intro

1
Realistic Graphic on UE4
2
Volta GPU for optimization.
3
Deep Learning
Faq Content 1
Faq Content 2

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