NPR Prototype

https://www.youtube.com/watch?v=pVaqeG2t_GA

以下古いテキスト　適宜消す

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現在(2024.08.08)、Blender FoundationはNPRのためシステムのデザインを行っている

from blender.chat

https://gyazo.com/c83ca3f2d8f38fc541e90c6565378925

dillongooのメッセージ from BNPR discord server

oh yeah we're directly involved :megooshades: the workshop was productive. We'll be contributing not just ideas but also directly contributing code down the line. The design itself will have "preprocessing" but not by simply evaluating it before PBR, which would complicate the design. Instead, we'll be exposing certain pre passes in the NPR tree that so we can access them in the "postprocessing" NPR step. It should give a good amount of flexibility for both characters and environments. The goal is that it'll give us everything Goo Engine does at the very least, and ideally more.

What ends up in the final design is still yet to be seen since we're still in the very early stages, but I figured I'd provide some context on our goals and thought process. Will keep you guys posted :katsunod:

Dillon Goo Studiosは7月にBlender Foundationと一週間ミーティングした

Blender Foundationとわりと密接に開発するらしい

事実Light Linking機能はこの間mergeされてたし

今後しばらく数バージョン先までリリースはされない

5.0以降ぐらいかなあ

NPR Prototypeというブランチはすでに公開されている

NPR node group

shaderで計算したものnpr node groupで取得することができる

better Shader to RGBというわけ

NPR input

combine

diffuse

diffuse direct

diffuse indirect

specular color

specular direct

specular indirect

これらは出力としてはimageになっている

NPR refraction

combined color

position

image sample

Image(Shaderで取得した結果)をDistortすることができる

将来的な機能

screenspace effects

curvature

painterlyeffect

kuwahara

custom filter

screen sampling custom refraction

custom lighting parameters

light info node

script node

GLSL!

Goo Engineは4.2以降開発しない

ほぼLTSみたいになる