Download "Мягкая и твердая мебель в Blender | Subdiv + Симуляция ткани | @realBrainy"

"videoThumbnail Мягкая и твердая мебель в Blender | Subdiv + Симуляция ткани | @realBrainy

0:00

Предисловие

0:14

Сиденье стула

1:39

О производительности при работе с 3D

2:43

Спинка стула

6:20

Ножки стула

6:57

Детализация и доработки

8:40

Подушки для мягкого пуфика

10:17

Симуляция ткани

12:28

Скульптинг деталей

15:30

Шторка для сцены (симуляция+анимация)

20:45

Материалы

21:49

Финал

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blender 2.8

2.8

blender уроки

blender уроки на русском

блендер урок

блендер туториал

3d

обучение блендеру

blender 3d

b3d

blender

brainy man

brainyman

cg

cgi графика

симуляция ткани

cloth simulation

анимация

дизайн интерьера

архивиз

subdivision surface blender

создание мебели

подушки в blender

интерьер

мебель

hyperpc,

rtxon,

studio

00:00:02

at the same time we will tell you how to correctly

00:00:03

use the subdivision

00:00:04

surface modifier and even touch on fabric simulation

00:00:07

the video was prepared by a member of the brain team

00:00:09

Minako the beat

00:00:10

if you want to support it link in

00:00:11

the description and don’t forget about us too

00:00:13

here on the left there are pictures of what we will

00:00:16

create It’s better, of course, when there is a reference from

00:00:18

different angles, but we have what we have,

00:00:20

let’s get straight to the point. A common

00:00:21

mistake of newcomers applying to the

00:00:23

sefa division is that they

00:00:25

use this modifier, I hope that

00:00:28

it will create the form for them; in reality, everything

00:00:30

works exactly the opposite; you need to

00:00:32

create the form first and only then

00:00:34

smooth it out with a modifier, in order to avoid

00:00:36

this error, the subdivision must be added

00:00:38

after the form has been created,

00:00:54

now we have created the base of the seat,

00:00:56

the chair needs an

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api, it would still be a mistake to add it

00:00:59

to the seo-fast division too early, I

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understand that there is a desire to adjust

00:01:03

the form based on obd it, but first

00:01:05

it would be more correct to add huskies

00:01:07

that will hold our shape, we

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can make them along the top of the chair

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and the bottom,

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for example, like this, and also here, if

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you look now, that shape is laid out, all that

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remains is to smooth it out and add

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stiffening ribs,

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for example, here it is we need the geometry

00:01:29

not to float,

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maybe give us

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one more stiffening rib

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and that’s what we’ve already got, since you’ve looked all the way

00:01:40

to here, you’re probably

00:01:41

interested in interior 3D design and

00:01:43

probably understand that you’ll have to do

00:01:45

a lot of renderings, rendering requires a lot of

00:01:47

productivity, working in 3D is, in

00:01:48

principle, very demanding on

00:01:50

components performance problems

00:01:51

can be solved by the

00:01:52

high-recipe company with their line of

00:01:54

studio series computers created

00:01:56

specifically for resource-intensive tasks photo and

00:01:58

video editing streaming graphic design

00:02:00

game development of course working with

00:02:02

our beloved 3d all computers are

00:02:04

based on video cards of the g force

00:02:05

rtx

00:02:06

and quad rtx series which represent

00:02:08

huge advantages for work tasks

00:02:10

and the graphics processor accelerate the

00:02:12

work of more than 45 applications for

00:02:14

content creation, significantly surpassing

00:02:16

the performance of analogs available on the market.

00:02:17

Of course,

00:02:20

nvidia studio drivers installed on

00:02:22

each computer play an important role; they help more than

00:02:24

two hundred programs work with

00:02:26

maximum efficiency, among them,

00:02:27

by the way, is ours blender you can get acquainted with

00:02:30

complete information about computers from

00:02:31

hyper letters on their official

00:02:33

website here you will find complete information about the

00:02:35

models of their components, also their

00:02:37

special configurator will help you

00:02:39

choose a computer exactly for your

00:02:40

needs link in the description now let's start

00:02:43

creating the back of the chair

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[music]

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[music]

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and this is what we got since the

00:03:07

main form already exists, in principle, it could be

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added to the div, first you

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need to pay attention to the reference, there

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is a thickening here,

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we can repeat it using the

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solidify modifier, now we need to

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slightly adjust the shape

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[music]

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the only thing we don’t we took this

00:03:43

rounding into account, but they can be added later,

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then we add the solidify modifier,

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then we will do auto smoothing through

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auto smog 65 degrees,

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now you can add chamfers,

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we will add them only

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if the angle exceeds 65

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degrees, a

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small note in case you didn’t

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know if you hold down shift

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then you can more accurately adjust

00:04:18

the parameters.

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By the way, there is also a weight normal modifier;

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in short, it can make your

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shading better.

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After these manipulations, you can add a

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sap division,

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but just in case, white norm, but it’s better

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to put it below all,

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in principle, if you turn off all

00:04:41

modifiers, you can see that the shape

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in principle, the same with the exception of

00:04:45

perhaps rounded corners, but we agreed

00:04:47

that we’ll talk about them later,

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we’ll also adjust

00:04:56

the shape a little more.

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By the way, we could add an

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ira modifier with it, it would be even more convenient

00:05:10

now let’s talk about roundings, to

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add it we had to add

00:05:14

Yangon and we need to be with them very

00:05:16

careful in many cases, as in this case,

00:05:19

they are unacceptable in principle, if you are

00:05:21

interested in Antonov’s topic, watch our

00:05:23

translation of the video from Gleb Aleksandrov,

00:05:25

the link is in the tip,

00:05:28

so to get rid of Yangon of we

00:05:30

will do triangulation,

00:05:32

that is, we will turn the polygons in

00:05:34

a triangle, we remove these 2 polygons and

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click control, then in order to triangulate them,

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now it’s worth checking the shading; for this,

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there is a mat cap and

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in our case there are no special problems,

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re-enable it, but about

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Kirov

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and now you need a little under

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Paul, in particular, change here sharp

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to arc, the

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change may be

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noticeable, but in our case it’s better to do

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this

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now we go a little

00:06:16

through the back along the z axis because it

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was a little high, the next thing is the legs are the

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simplest thing we can do here

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now we just add chamfers

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this very modifier comes out

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armand which

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will not work if you don’t turn on auto

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smooth

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this result suits me next

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let’s pay attention to this seam to

00:06:59

make it as natural as possible

00:07:01

we reduced the default targets

00:07:03

and slightly changed the bevel of two segments and

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the reduced m own,

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copy this object into

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edit mode, press alt with increase

00:07:14

relatively normal and move it so

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that we get a seam like this

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further in the default targets tab and add

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thickness

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accordingly, and ran can also be

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enlarged,

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then you need to take a closer look at

00:07:30

the seat, firstly, it goes on a small

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pillow,

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I copy the lower part, I press p, choosing

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selection

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now Komi, we also add all the objects to Lady Fi,

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then on top there is a chamfer, which has long been

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behind Abdiev’s duos,

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reducing it,

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I put the

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segment solidify, you can thicken a little

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and add an indent,

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then turn on the construction and hang up white

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normal, of course, together with auto with move, we’ll

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also make a small correction in

00:08:17

apology, select these points and press

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shift control b,

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this way we make a smoother

00:08:24

chamfer

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now in the b.v tab. set the angle and 65

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degrees

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so it looks like we want, we just need

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to move the legs a little

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with the first table finished now we will

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do something similar or rather we will

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not deal with the chair itself but with these pillows we will

00:08:48

show how they can be made first

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let’s take a plain one, reduce it to the required

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size

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then reduce it a little and copy and

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then press m buy distance

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rm

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90 degrees

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trust

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him and again select everything through and

00:09:16

then maybe. distance then all this to the

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extruder downwards we

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make a foot with two segments and again a

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n b distance

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now we press oh for the

00:09:32

inc tool and we need to make a

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reduction here by about half

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then we need to copy this

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in the first object press alt c and

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increase it outward like this

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on the second object and the same procedure

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only inside,

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now select both objects and press

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control j to combine them,

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select all n b distance

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now we are faced with the fact that we have

00:10:03

little geometry, this can be solved using a

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sub div in the number of divisions,

00:10:07

you can choose three, which will suit us

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and Next, I put the fabric simulation class and

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here there is already a Kalyazin.

00:10:17

Next, I’ll show you how we can set up the

00:10:19

fabric simulation for our purposes.

00:10:21

To begin with, we’ll remove gravity so that it does

00:10:24

n’t interfere with our simulation, and here we

00:10:26

need to put a check mark on the press ball and

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adjust the values of

00:10:29

thrasher, this is the pressure, using this

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setting we we can visually inflate

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the objects by the way, regarding them on the second object we

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need to turn the normals

00:10:47

back to the press why are we now

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distracted by this because this setting

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looks at the direction of the normals the blue

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part should look outward indicating the

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outer part of the object

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and the red ones inward the minus

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inner part as I already said came

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looks at the direction of the normal, if everything is

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correct, then it is outward, and already taking

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this into account, this setting for us visually

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inflates the object;

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the value we must naturally set ourselves to the

00:11:17

default value 0, that is,

00:11:19

nothing happens, if we set a

00:11:21

negative value,

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then everything will collapse,

00:11:25

but if positive then

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we’ll try to inflate 25

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and that’s what the

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simulation took into account the shape of our cube

00:11:44

inside so as not to lose its own shape

00:11:48

this can

00:11:49

blame then we press the sheitmoor and we see

00:11:53

that we have formed such black

00:11:54

artifacts how can they be removed there are two

00:11:57

ways or set the auto flush

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only 65 degrees,

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or you need to remove all the internal

00:12:07

geometry, that is, the internal pillows

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because at the junctions of these

00:12:12

polygons. it diverges into several

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parts,

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that is, it is here and on this side and the

00:12:22

polygon goes away from it there, that’s why

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we get such black artifacts.

00:12:28

Now let’s move on to sculpting at this

00:12:30

stage, pillows and other fabric can be

00:12:33

made much more realistic, there

00:12:37

is a lot of things here, but that’s all we need

00:12:40

now I'm interested in

00:12:41

this menu,

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firstly here are the brush modes that

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you can familiarize yourself with, the most

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interesting thing will probably be inflate, it has

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such an interesting effect, it

00:12:53

also has a push that pulls in the pillow

00:12:59

and grub that

00:13:01

allows you to create

00:13:02

folds

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and a second menu,

00:13:06

how it will change or play as

00:13:08

we have just shown us, either radially,

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that is, relative to the point here, whichever

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you like best,

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we will stay on play no,

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I will prepare in advance the size of the brush

00:13:20

that can be changed with the hot keys f,

00:13:26

then we will return to the discussion of the menu, there

00:13:28

is also damping,

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the higher

00:13:31

the teaching, the fewer changes occur

00:13:36

and if it means

00:13:37

low when changing is more noticeable there

00:13:41

is also a brush class,

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this is how pronounced the brush is,

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a small value I think will do

00:13:54

and soft body layers city at first it may

00:13:57

seem that the effect will be similar to the

00:13:58

damping class, but it acts rather

00:14:00

on the contrary, changing the plasticity of soft bodies

00:14:05

we will leave this and begin deformation

00:14:17

next, the more geometry there is,

00:14:21

the more noticeable changes will occur

00:14:24

with folds

00:14:25

for good folds, we have very little

00:14:28

geometry, you can do more

00:14:32

for this, add it to the div

00:14:35

and immediately add it to it, I don’t

00:14:39

need it, but it’s better to apply

00:14:43

now we can add more

00:14:45

detailed folds

00:15:01

and that’s what we got

00:15:06

a cube, in principle, maybe

00:15:08

it is no longer needed,

00:15:11

we can just add legs by

00:15:14

copying them from the neighboring table;

00:15:30

there is already a table on the stage and pov. Now

00:15:33

I want to add some kind of

00:15:35

curtain here and of course we will show how to

00:15:37

make it,

00:15:38

create a plain and rotate it 90

00:15:40

degrees

00:15:44

in the mode editing play can be

00:15:46

lowered to -1 and thus the center of

00:15:48

the object will pass along this edge,

00:15:51

this is not critical, but in some cases it

00:15:53

may be convenient.

00:15:56

Now we need to decide on the size of

00:15:58

our curtain,

00:16:00

let’s assume it will go from here, the

00:16:04

mayor will be 4 meters,

00:16:08

and let’s go down

00:16:11

as a rule An important role in the quality

00:16:13

and beauty of animation is played by the number of

00:16:15

polygons; they should be more than 4; it will not be

00:16:19

enough to

00:16:21

subdivide 15 times.

00:16:24

Next, we must create a vertex group and

00:16:27

select the points on which the simulation will be based;

00:16:30

in this case, direct participation will not be

00:16:32

accepted; I

00:16:34

select every fourth and apply

00:16:37

group

00:16:38

two the cylinder that acts as a stage for us

00:16:42

needs to be marked for contacts

00:16:43

Kalyazin

00:16:45

now for the curtain we mark our favorite

00:16:47

class

00:16:50

and then into the neck

00:16:52

group

00:16:55

but that’s not all I would like for

00:16:57

the curtain to go a little down and the lower

00:16:59

part to lie on the floor for this

00:17:02

we we need a keyframe and add it through the oh

00:17:04

location, that is, the position

00:17:07

will start from here and

00:17:10

after 20

00:17:12

or even 10 frames it should be in a different

00:17:14

position

00:17:17

the frames need to be set before

00:17:19

the simulation is applied

00:17:25

and again a and locations

00:17:30

and it should also be noticeable that the curtain seems to be

00:17:32

on hangs with something, that is, it’s not just

00:17:34

plain in the air,

00:17:37

for this we must reduce the curtain along the

00:17:39

x axis.

00:17:40

Now I’ll explain what will happen,

00:17:43

but all the polygons that we see here,

00:17:45

the size will not be applied, but except for those

00:17:48

that we marked in the vertex group,

00:17:51

they will seem to shrink and this way we will

00:17:54

have cool folds here I

00:17:56

mark the frame on the scale

00:17:59

and here I press and do it in

00:18:02

object mode

00:18:05

then we set the keyframe

00:18:08

and this is what happened

00:18:11

and now we can do something simulation

00:18:15

in principle the default settings

00:18:17

suit us, I set 20 frames

00:18:22

and I bake

00:18:24

20

00:18:26

8

00:18:36

and this is what I got, the result is

00:18:40

bad,

00:18:41

well, you can throw on a sap division

00:18:46

and add another

00:18:48

gon off

00:18:51

and now you need to correct the vertex group

00:18:54

since

00:18:55

we were marked and could have shifted

00:18:57

again, select every fourth,

00:19:02

apply

00:19:04

and bake again this result is more

00:19:07

interesting

00:19:10

further It’s a matter of taste, we

00:19:12

’ll still put a vertex group every 8

00:19:14

points so that the folds are larger,

00:19:29

so it’s probably even better

00:19:32

here at the bottom, the fabric will run over itself in places,

00:19:36

this can be removed, we’ll put it behind the stove and in

00:19:40

college we’ll mark the villages in college

00:19:41

now the fabric will mark collisions with

00:19:44

itself

00:19:51

like this the option can already be completely

00:19:53

satisfied with nothing a friend does

00:19:55

n’t come across all that’s

00:19:57

left is to choose from these 50 frames

00:19:59

the one you like the most

00:20:05

frames, we’ll even add

00:20:08

we’ll stop there now we can

00:20:10

apply the modifier by clicking up like and what

00:20:18

about subdivisions and without it the result

00:20:21

is good but with it it’s even better

00:20:25

if you still don’t quite like the result, you

00:20:26

can edit it in

00:20:28

sculpting mode,

00:20:29

we are interested in the smooth brush, for

00:20:32

example,

00:20:34

this fold sticks out too much, we can smooth it out a little so

00:20:37

that it looks better,

00:20:43

the rest I like everything about

00:20:45

the material, it’s very simple,

00:20:48

we just take the texture of the fabric, it’s from us

00:20:50

initially it was

00:20:52

then we pass it through the color ramp and

00:20:55

connect it to displacement; the

00:20:58

color here is not completely white so that the color does

00:21:00

not stick out too much in the volume,

00:21:03

we have

00:21:04

such a peach raw, we raise it and the tires

00:21:07

to the maximum

00:21:11

with the ottoman we have

00:21:12

similar ones

00:21:15

and here I will also make it so that there is

00:21:16

displacement

00:21:19

again -still small

00:21:27

and here it looks the same except that this is an

00:21:30

unusual scan of a smart yuri project,

00:21:33

so the scan is not ideal for the legs,

00:21:36

our material is matte, prices

00:21:38

are glossy, but you can see for yourself,

00:21:41

in principle, you can play with the colors,

00:21:44

but the render is already ready,

00:21:48

if you are banned from the

00:21:49

video, support the channel comments about

00:21:51

how cool we are,

00:21:52

like and sponsorship subscriptions, all

00:21:55

our sponsors are displayed on this screen,

00:21:56

and you can support the author of the video

00:21:59

separately, the link is also in the description,

00:22:00

see you in the next lesson

Description:

В этом видео мы затронем тему дизайна интерьера и создадим твёрдый стул и мягкий пуфик, параллельно рассказывая о правильной работе с модификаторами Subdivision Surface, Solidify, Bevel и Weighted Normal. Выбери свой ПК от HYPERPC: https://vk.cc/bXzUk1 Группа ВКонтакте - https://vk.com/brainyman Discord сервер - https://discord.com/invite/jyZMusk Урок подготовила Котобит, её Boosty (для пожертвований) - https://boosty.to/kotobit .blend файл для урока опубликован для всех спонсоров на YouTube, Boosty и в VK. 💰 Как поддержать канал? Спонсорская подписка YouTube - http://survey-smiles.com/ Регулярные пожертвования (Boosty) - http://survey-smiles.com/ Разовые пожертвования (Я. Соберу) - http://survey-smiles.com/ 🎬 Что внутри? 00:00 - Предисловие 00:14 - Сиденье стула 01:39 - О производительности при работе с 3D 02:43 - Спинка стула 06:20 - Ножки стула 06:57 - Детализация и доработки 08:40 - Подушки для мягкого пуфика 10:17 - Симуляция ткани 12:28 - Скульптинг деталей 15:30 - Шторка для сцены (симуляция+анимация) 20:45 - Материалы 21:49 - Финал

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