春天真实草地制作教程 Create Realistic Grass in Blender 2.8完整版。

真实草地制作教程 Create Realistic Grass in Blender 2.8

利用Blender 2.8新增加的EEVEE渲染引擎，快速制作真实的春天草地场景。

In this tutorial, Steve Lund demonstrates the process of creating realistic grass in real-time using Blender 2.8’s new EEVEE render engine.

一分钟制作美丽的，照片般逼真的草。
Beautiful, photo-realistic grass in under a minute.
在Blender创建草是一种痛苦。你知道你需要它的场景，但你把它关闭，因为你知道它需要多长时间。找到合适的教程，调整设置，绘制，调整和重新渲染需要时间，它的痛苦。
Creating grass in Blender is a pain. You know you need it for your scene, but you put it off because you know how long it will take. Finding the right tutorial, tweaking settings, rendering, tweaking and re-rendering takes hours, and IT'S PAINFUL.
但最糟糕的是？即使所有的颗粒设置摆弄，并花费更长的路就可以比你预期的，你通常最终的东西，看起来更接近廉价的天文草坪草比。
But worst of all? Even after fiddling with all particle settings, and spending way longer on it than you intended, you usually end up with something that looks closer to cheap astro-turf than grass.
最终的东西，看起来更接近廉价的天文草坪草比。
The good news is though, you’re not insane. Blender’s particle strands just simply isn't sUIted for grass.
为什么Blender的股线不适合草
Why Blender's Strands aren't suitable for Grass
Blender的链长和奇异，这使得它们非常适合头发和皮毛是一致的;但草wayyyy更加​​复杂。它有豆芽，种子，颜色的变化，骨感的部分，脂肪部位和平板叶只是仅举几例。
真草：
Blender's strands are long and singular, which makes them great for hair and fur which is consistent; but grass is wayyyy more complex. It’s got sprouts, seeds, color variations, skinny parts, fat parts and flat leaves just to name a few.
Real grass:
一旦你仔细看看草的真正萌芽，很容易看出为什么Blender的颗粒股总是功亏一篑。
这就是为什么我们创建的草精华...的方式来在你的场景真草。
Once you look carefully at a real sprout of grass, it’s easy to see why Blender's particle strands always fall short.
That’s why we created The Grass Essentials… a way to have real grass in your scenes.