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Uploaded bySeyed Morteza Kamaly
overviewing new unity graphic features
The document discusses various aspects of the Unity game engine, focusing on visual effects, shader functioning, and the scriptable render pipeline. It covers different rendering techniques including single-pass and multi-pass rendering, and provides examples of rendering pipelines such as built-in and scriptable render pipeline with requirements for post-processing effects. Additionally, it emphasizes the use of visual effect graphs, shader graphs, and material customizations for diverse game scenarios.
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overviewing new unity graphic features
- 1. By Seyed MortezaKamali
- 2. Part3 : ScriptableRender Pipeline Part2 : Visual Effect Graph(VFX Graph) Part1 : Shader Graph
- 3. Part1 : ShaderGraph
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- 8. Shader Graph NodeColors
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- 11. Using Sub GraphFunction
- 12. Part 2: VisualEffect Graph(VFX Graph)
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- 14. Visual Effect GraphShowcase
- 15. Realtime visual effectsIn Unity
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- 28. Part3 : ScriptableRender Pipeline
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- 32. Single-pass onepass per object Multi-pass rendering one pass per object per light Deferred Render surface properties to a g-buffer, perform screen space lighting Render Pipeline Examples
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- 36. Requires GlobalIllumination,Reflections,Shadows,etc Use a lot of Post Processing Effects Using Photogrammetry:Layered Materials Complex Particle Systems; some affected by Light Minimal UI/Text Realistic FPS for High-End Desktop & Consoles
- 37. Top-Down 3D Toon-StyledTower Defense for Tablets Toon visuals , custom shader that don’t use PBR Minimal Lighting: One Shadow-Casting light , Emissive materials Custom PPS(to achieve unique visuals) Unlit particles Some UI/Text
- 38. Match Three Gamefor Low-End Mobile Sprites: No Lighting , Reflections , Shadow , etc No Post Processing Effects! Basic Particles;not affected by Light A lot of UI/Text
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Editor's Notes
- #3 “Render Pipeline” is an umbrella term for a number of techniques used to get objects onto the screen. It encompasses, at a very high level: Culling Rendering Objects Post processing
- #5 Shader = Effect Shader is a code that run parrarel on gpu
- #9 تکسچر دوبعدی قرمزه وکتور 4 صورتیه وکتور 3 زرده وکتور 2 سبزه مثل یو وی وکتور 1 یا عدد آبیه
- #10 در قسمت Properties می توانید متغیر های خود را تعریف کنید
- #11 در قسمت Sub Graph می توانید برای شیدر هایتان تابع تعریف کنید که تو شیدر های دیگه خواستید ازشون استفاده کنید به عنوان مثال من الان یک Fresnel ساختم
- #12 الان می تونیم از این نود همه جا استفاده کنیم
- #18 industry trends روند صنعت
- #20 1920x1080 = 2,073,600
- #31 “Render Pipeline” is an umbrella term for a number of techniques used to get objects onto the screen. It encompasses, at a very high level: Culling Rendering Objects Post processing
- #32 https://www.schellgames.com/blog/were-excited-about-unitys-scriptable-render-pipelines-heres-why غیر شفاف opaque مات
- #33 In addition to these high level concepts each responsibility can be broken down further depending on how you want to execute them. For example rendering objects could be performed using:
- #34 Scriptable Render Pipelines are the new way to implement custom rendering in Unity. It is a collection of C# scripts and Shaders that gives you, a Developer, unprecedented control of how your game gets rendered. But moreover, SRP is about choice. When you build a specific type of game that has specific needs, you will inevitably make important choices. When it comes to rendering, these choices, more often than not, have the largest impact on performance. For instance, a cinematic, photo-realistic, Third Person Action game targeting PC & Console at 30 frames per second (FPS) has a very different set of constraints than a Mobile VR game that needs to run at a solid 60 FPS on a phone. This is where SRP truly shines and where the built-in Renderer provided by Unity has suffered in the past.
- #39 Low-end phones will have/be: Single-core processor Med-res display (LCD/TFT) Display smaller than four inches No HD video capture Not 4G capable ~512 MB of RAM