All language subtitles for 52 - Prop Creation UV Unwrapping

Ok so

We have it

Finished up our high-resolution surface

Detail sculpting

On are falling blockmesh here

Sell the next step we wanna talk about it how to transfer this detail

From our high-resolution scopes to our game ready optimised

Low poly

Mash

The first step that we need to perform in order to transfer the details onto our

Resolution mash that we created

The every topology process

The first step that we need to do is to UV unwrap this tomorrow

Now we talk a little bit about uvs when we did the art I'll set pieces how

We didn't have to do any UV and wrapping because

By default my new mesh primitive you add

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To your seen such as a plane which was the basis for our tiles

Any new message coming if you add will automatically have uvs already assigned to

Because they're fairly is simple object so

I've just added this plane to my seen when I look at the movies of this plane

We can see that it is fully unwrapped across the 021 UV Space

Now that is all well and good for primitive but for

More complex forms

Such as our peace here

We need to manually assign the uvs

So I'm going to come into my modifiers tab here in here you can see that this is the peace

Play Skepta directly on

Because it has the multi trays modifier here so this is the highest level of detail we have

Now luckily because we used it multi resmar fire

The low poly information is still retained on this model

Are we have to do here is we're going to change the

If you need the viewport

From 6 to 0

To look at the lowest

Level of subdivision for this piece

This is actually the level of detail we are going to be bringing into the game

But we need to just like we did for the tail says that we need to bake a normal map

Order to transfer those high-resolution details

However if I were to tab to come into elementalist please

Press on my keyboard to select all

You can see the the uvs here are not quite right and any baking we do any normal Matt Baker

Ambient occlusion baking

Will not appear correctly because we do not have her uvs properly setup

When dealing with a more complex form

You need to manually tell blender or whatever program you were using

Where you want to make cut

Into your uvs

So these cats are called seems appropriately enough because

When you wear them they will be separated on the Edge

Where are you assigned seems so typically you want to assign seems in areas of

Crevices or sharp Engels

And you also want to hide them for the most part from the viewer because there is a small chair

Texture applied

If there is a seam going across like the centre of the face for example

There is a small change that it will be visible once the text you're so replied so

Where and how many seems to places sorted

Something you weren't with your experience

But I'm just going to go ahead and show you how I would a rabbi model such as this one

So the general rule for anything with a face is that you don't really want

Too many scenes in the centre of the face because that is where the viewers Focus will be

Sell for a piece like this I would typically try to put the scenes more towards the back of the head

Let's just see what it looks like if I tried it on around this with no seems so to a raft

Nash objects movies all you have to do is have her over the 3D viewport

Important that you have what you wish to unwrap selected so I currently have everything selected

Turn an entire message when I met you on a keyboard and just select and wrap

So this is my unwrap resort

In the left-hand side on the UV editing site

And

As you can see it is on really not ideal this is the entirety of the face here and it's sort of

Stretch dun on Waze

Because there are no seem so it's trying to unwrap a close object without any cousin it which

Naturally possible to do

So we can visualise the distortion here

If you're not ever not sure about whether your wrap is good or not

We can visualise the distortion here in a number of ways

The first way

Is to come over to the UV editing side when you're in the UV editing works

Of course

Come down to your

Your viewport overlays here

I'm just doing this

Display stretched I display search Xbox right here

What does will do is it will renew your TV Ireland in a solid colour and dark blue

Have no straight away in here

A few of these faces are not being destroyed at all as you can see from the dark blue

The closer we move towards red

I'm into that sort of yellow section the more distortion we have in our faces

The other way too

Visualise distortion is 2

Put a grid on to your measure

So the way that we were

Do that

Essentially you just come up

Time to the UV editing site here in select new

I'll give this image a title such as you

Grid

1024

And important thing that you change is this generated type you might change it from blank to you vegan

Looks like you're ok

The texture that has been created is displayed right here on the left

So this is why it is called a TV it is essentially JUST EAT checkerboard pattern

That is laid flat in 021 UV Space

Now

How this is used for is wing you apply it to your mesh

So I'm going to change my viewport shading to material preview by clicking this material icon here

I'm going to come down into the material tab

When I create a new material

TV grid

And for the base colour here

We can change it from a solid white to

In image texture

And we cancel

Are you eager

So this is showing currently how this texture would be displayed on a model with it's currently

As you can see

It's an ass basically we can see

Discern any sort of grid pattern and also we know

Uvs are not gonna work for our purposes

Where we would want to put the scenes on this

Marking schemes for a match must be done at months loves just press tab to come and get it done first

We can also you can leave that the display start if you want but I like to be able to see the background so I'm

Disable

So where I would put scenes in this is Focus

The back and

About seems as being relief cuts for stretching a flat in a door like wrapping paper

Around your

Object cell was just start by selecting Edge here I am in Edgware tomorrow

Come over to

This ad represents the start of my selection and Monica Mora to why won't my floating

And which is down here on the news

Turn off all control on the keyboard and click

That will do it it will select the shortest path between those two selections so

Look at my mother and said the shortest path between app

Point is just this straight line and it's selected everything in between

A selection made of several edges what you can do is in Edgware

Right-click

Now all this is done so far is it is highlighted ahead in red if we could go away from him

We can see what it does if we select our message again and just so I think every

Play some here my present

Putting you on my keyboard insulating under

Now you'll see we have a very different result here

Based on justice simulator C Mobile

What we're going to do is I'm going to go over this to show you how I would play themes on there

Basically the goal of this is to get this chequerboard to display

All it

Chequers

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Is relatively the same size and

Not having a lot of distortion that we are seeing right now at the very large stickers in the front

The very small ones in the back so we're just going to start adding

Seems

An unravelling until we get a more uniform result

South

I might like this face

Come down here

Man rabbit

Already beginning left certina radio

Maxine

Alright

So I think I want to separate the very bottom of this

Salt and selective Edge to select everything then it can detect as an absolute so that

Next dresses front piece right here

A triangle

Cell

Just want to know when you're holding an old and make and so I think

Only people have text to the nearest triangle

It's looking for a quadrilateral faces that are

Adjacent to each other

We can just make this as a theme

The other side and hold alt to select this next section

Maxine

I'm just going to do that all the way around

Ok so let's see what this result looks like if we highlight everything in and rabbits

Ok so I really will getting a lot less distortion so it's just continue until this is fully unwrap

4 symmetrical measures such as this one I tried to keep the scene symmetrical as well

Cell I just selected the sort of ring around the ear here

So what I can do now to make sure that I still like the exact same

Pages on this site is I can press space to bring up my search

Insert typing in Select

So it is not perfectly symmetric all this will fail and I think that it failed because the

Minecraft modifier a use

Goodnight

Raptors as a perfect symmetrical mash

Some point snapped

Two other areas

Yes you can just that there is no rule that says necessary that your

Things have to be symmetrical

I can get just produces a little bit cleaner ever result

Mr Men drink here

So this is what I mean about the seems being someone noticeable if you can imagine that this is your final like stone

Surface texture

You can ask for visualising the seams with

The chequerboard hearsay

Necessary what I seen running directly

Because that is the focal Point

For the smash

Because

Sometimes why they joined out they don't join at exactly

Aligned and they are visible

So I think

Is sufficient for the purposes that we need

Thus far

Spell here

Around here in

Noticing any large

Scale changes in my texture

They do have some of these sort of

Sending and bowing in here

And that is just because this is nice

A form that uses a lot of straight plain door 90-degree angles it is more rounded

So you will get some

Bending and stretching by Chris here

This is ok it's more important that you get

The overall scale of the texture uniform across the entire please

Sell take a Break here and when we come back we're going to talk about how to BitTorrent

IMAX nrao map

For this piece