Intro to Simulation Nodes Part 2: Movement and Acceleration

Подписаться 19 тыс.

Просмотров 3,1 тыс.

50% 1

This is the second video in my new series about using the new simulation nodes in Blender 3.6.0. I cover basic movement and acceleration with simulation nodes.
Get the video project file at my Patreon:
/ johnnymatthews
*Ways to Support this Channel*
Exclusive Content at Patreon: / johnnymatthews
Free Assets at Gumroad: johnnygizmo.gumroad.com/
---------------------------------------------------------
Affiliate Links for Channel Sponsor XP-PEN
Artist 13.3 Pro - Tablet Display - amzn.to/3EvI6hT
Artist 15.6 Pro - Tablet Display - amzn.to/3Ox9v7U
XP-PEN Meow Meow Drawing Glove - amzn.to/3U3XiZk (THIS IS SUPER CUTE!)

Кино

Опубликовано:

30 июн 2024

Ссылка:

Скачать:

Готовим ссылку...

Добавить в:

Мой плейлист

Посмотреть позже

Комментарии : 14

@abstractwaves6166 Год назад

this was helpful thanks !

@S9universe Год назад

maybe you can do a nice tuto on starwars hyperspace thang when the spaceships go from hyper speed to almost not moving

@AshFrankArt Год назад

I saw the blender studio use the scaling method as well and I still don't fully understand. Would you say that initially your velocity is in the units "units per frame". Then when you scale with Delta time you're changing it to "units per second"? I think I need to write this on paper to fully get my head around it.

@JohnnyMatthews Год назад

Think about it this way: If your velocity is 10 meters per second and Your Animation is running at 10 frames per second so each frame is 1/10th of a second - this is delta time So in 1/10th of a second, you only want to move 1/10th of the distance you would have in one full second. So if you multiply your 1-second distance by the fraction of a second each frame is, you get the distance you would travel in that fractional second.

@AshFrankArt Год назад

@@JohnnyMatthews thank you so much ❤️ this helps a lot

@zboy303 Год назад

Great stuff. I now understand why scaling by Delta Time will yeild a similar result at different frame rates. One thing I don't understand is why you then scale it again before going into the Transform Geometry Node. Hasn't this amount already been scaled in the previous step, and won't scaling it again just make it artificially slower (I get that it will be relative to the FPS still, so won't cause any real problem)?

@AshFrankArt Год назад

You do it again because otherwise you're working in different units. The input is independent of what is added. Otherwise you're adding apples to oranges. You'll get a nice fruit basket, but not a great pie 😂

@zboy303 11 месяцев назад

@@AshFrankArtenjoyed the explanation, but I'm still not convinced!

@AshFrankArt 11 месяцев назад

@@zboy303 you need to scale both the units coming into the sim from the outside, as well as those being brought over from the previous frame

@zboy303 11 месяцев назад

Having gone back and rewatched it, I now understand the reasons. So I suppose wherever you're manipulating any values inside a Simulation Zone, you should really scale by Delta Time otherwise you'll get unpredictable results, especially when changing frame rate. 🤔

@AshFrankArt 11 месяцев назад

@@zboy303exactly!