All language subtitles for 1. Scene layout

So we've now installed all of those packages.

Sometimes when when it's installing packages or in the console, you'll find a whole number of kind

of warnings or messages.

Well, these messages are just about when it's when it's putting something in there might find something

it doesn't like and just remove it.

All right.

Just letting you know basically what's happened.

And but everything is fine here.

All right.

Just telling you what's going on, really.

So you can just click there.

No, go away.

No, I did notice that when I converted some of these objects into Sprite to these new eyes and I come

down, I've got a little bit of a warning message saying only textures with width height be multiples

of four can be compressed eite se to format, which is a format that's represented here.

This one and this is one of the main reasons why people recommend that when you bring artwork into unity,

particularly for UI, is that they are a multiple of four.

So for example, 16 by 16 or 64 by 64 or 512 by 512 like this one.

You know, that's a multiple of force.

I'm not getting that issue.

So what I've done on something like Small Bullet just made sure I did accidentally put it on that it's

G UI should be on Sprite, 2D and UI and is I've just changed the format to our deuba compressed Aztek

four by full block.

And that one's fine.

All right.

I'm just going to do that with the rest.

OK, so this full by full block, just click apply and that will then get rid of that error.

Well, it's more of a warning, really, it's basically saying it's not getting compressed properly,

so no point in trying to compress it if it's not working and we get the same thing going on here.

So just make sure we go with this one and the crosshairs as well.

There we go.

All right, all sorted.

Great.

And so now, in a sense, we'll find that we've got loads and loads of folders.

Now, the first thing I want to do actually is just click on this low poly pack in some of these.

You do have some read me file so you can check these out.

Just double click, you know, to open them.

We've got a demo scene weapon demo scene.

And it's gone.

So any time that you want to open one of these scenes, you can just double click.

First of all, however, I'll just save this scene that we're working on.

So save us and put it into a new folder called Maecenas.

No, call this main scene.

There we go.

Now I can double click on this one to open it.

Just kind of want to show you this.

This is a fully working demo of these low poly hunts.

And so what you can do here.

I'll just mute the audio so you can still hear me talking.

I'll just press play and will.

OK.

Now, you can move this around by using your mouse and then just click in order to fire.

OK.

Now, fortunately, I think it works better when it's full screen.

Actually, just press escape to get out of that maximize play.

OK, and then you get all sorts of really great little stuff here and really great with the hands.

And then if I choose, ah, I can then reload.

It's already got these animations on there and which are really good.

So we're going to be using these arms.

OK.

Well, I just wanted to make you aware that this does have a fully working scene if you want to, to

actually use that for any of your mobile games.

All right.

We're not going to be using this particular scene, but if you wanted to, you could just you go back

to my assets and my scenes double click.

If these warnings are kind of getting on your nerves like you are for me at the moment, just click

on this little warning symbol and he gets rid of it.

And you could still be aware that it's got warnings.

All right.

And because it'll give you the number, but it just won't display them now.

So what we want to do them is actually start some kind of a layout.

So let's go back to our scene view.

And if, for example, you're not seeing this the way that it looks on mine, it could very well be

that some of these are not checked on.

So just make sure that all fully checked.

So I want to start with the cemetery Halloween set and the one that goes to the prefab mobiles.

This is where I'm going to be using most of my assets from.

One of the great things about these is that they are very, very low poly.

And so let's, for example, take something like this and you can see it here is extremely low poly,

but it's got that nice kind of painterly feel to it.

And it's actually using not less texture.

OK, so you click on this.

Basically, all of the textures for all of the models are all contained within one texture.

And this is really, really useful when working on mobiles.

If you can find assets that use an Atlas texture.

It's going to save your draw calls so much.

OK, as opposed to having every object with a separate material, a separate texture.

First thing I want to do, I want to use one of these textures to actually display the ground.

So when you click on Game Object 3D objects, then when they just put in, quote, a quad, they'll

niyaz believe two triangles.

So if I just get to the side that's visible and I go to wireframe shaded wireframe.

There we go, two triangles.

So it's really, really low poly.

All right.

As opposed to a plain look at how many triangles are playing this, right?

Way too many.

Yeah.

So keep it as a quad.

So I'm just going to rotate this on the read these perfectly straight.

Now I can see that's changing the rotation on the X there.

So I'm just going to send up to 90 degrees.

So it's perfectly on the ground.

Change back to shaded.

And if you want to click on Quad and I want to set its position in X, Y and Z to zero, you click on

these and press zero zero zero, then double click on the quad and that will take me over to it.

Now, in terms of moving in unity, you can use your middle roller mouse to roll in or out.

Those calls zoom.

You're right, mouse button.

You can click and drag, you know, to change the angle which you're looking at left click and drag

in order to select or click anywhere to be select.

And then you can click and hold the roller in the middle of your mouse to actually pan around.

OK, so now I'm going to click on the quote and I'm going to change the scale of this server being one,

I'm going to change it to about.

And I'm going to change it to about a hundred, I think.

And also on the Y as well.

We don't need change on the Z.

It doesn't have any depth.

Now it looks like about the dextra elements of this is actually a grid.

You can switch the grid off at any point by clicking on this icon and it goes away.

All right.

Now, if I click back and wireframe, I'll show you the way frame.

You can still see I'm only using two triangles.

Very important.

Try and keep it as low poly as possible.

So now I just basically want one of these textures onto this item.

So we've got something called floor 12 quite like this, or actually I think a like this floor 14 a

little bit, but it's got these like little bits of grass.

So I'm just going to click and drag.

Make sure you're in the scene.

You click and drag this material directly on there and it will automatically stick on there.

Now, at the moment, these are way, way too big.

All right.

So what they want to do is when they click on floor 14, well, I've got my tiling.

So let's do something like 65 by 65.

That's too repetitive.

Can you see the.

It's like this tiling effect.

So let's try forty five by forty five.

I think that much more effective.

OK, yeah, you're quite happy with that.

I just want to bring your attention to the Qader type.

It's actually using Mobile Unlet supports Leitman.

You can find this by doing the dropdown mobile and just this one on.

Right.

All right.

So it doesn't require any lighting at all.

All right.

Doesn't even respond to any kind of lighting, so that one is extremely fast and is really extremely

fast.

Qader, that will work perfectly on mobile.

OK.

And since the actual texture is, is this kind of cartoony look.

This is exactly how it will look inside of the mobile.

OK, so now I want to find my main camera in my game for you, switch over to the game.

This is currently what I'm looking at and where my camera is located.

And if you're not seeing this, your gizmos might be switched off.

So just click on gizmos to get it all switched on.

In fact, my 3-D icons, I just made those a little bit bigger so that you can actually see those.

And this is currently where I'm based, right?

Right in the middle of the sea.

And so I'm actually looking that way, as you can see there with the this is called the fristrup camera

for Ström.

And the camera will only render whatever is actually inside of this object right here.

So it won't render anything behind the camera unless you rotated around.

So just wanted to make a couple of changes to the main camera.

First of all, in the game, I don't need to see this sky in the background.

This is actually used in a skybox which adds extra pressure to your mobile device and the CPU, etcetera.

And you can use a sky if you want, if you absolutely need it.

But in this game, it's just not necessary.

So I'm going to take my clear flags and change it to a solid color.

I'm going to change my color to black.

OK, and that she's going to be so much faster to render.

And it looks like nighttime.

And my projection is currently on perspective.

If you're going for a 2D game, you could go with something like orthographic.

But let's just keep it on perspective.

My field view is vertical.

Yeah.

That's good.

That's what I want.

And if you want to zoom in or zoom out, you can choose your field of view to do so.

Default is around 60, which works quite well.

If you want to limit what you can see, like, say, 40.

Notice now it's made that first film a lot smaller.

So it's actually rendering less items on the screen.

So if you find in that you are getting like really, really low frame rates.

Just try reducing down somewhat.

I mean, even though I'm now like really zoomed in on things and it's actually going to be rendering

much less on screen at any one time.

But I was quite happy with 60.

So I'm just going to keep it at 60.

And now my clip planes, basically the nikia is near is an object to the camera before it actually clips

off, before it becomes invisible.

Well, I'm going to have some arms very close to the camera, so I want to reduce that down to zero

point one.

But in terms of fall, that's way too much forward.

I for example, I went with one.

He can't see anything.

I can see a little bit 100.

OK, I can actually see I should be able to see the edge of the item now some of way through.

And in fact, I could actually limit this even more because I'm right in the center of this.

I should actually be able to just limit it to just 50.

And now it's only rendering right up to the end of that item, but nothing beyond.

OK, and if I rotate around, it will be the same at that side.

So now it's basically it's only having to render as far as 50 meters away from the camera.

And that's going to once again speed up those frame rate.

And rendering path, although she was in graphic settings which are coming from the project settings

and from the quality, it's actually using this.

It's going to use this no matter what anyway.

It's never going to override that.

We can actually change our rendering path to a forward.

Forward is recommended for mobile devices.

Well, the forward rendering path will do.

It will basically render everything just once.

OK, we'll compile all the different objects and render it one single time.

It's extremely fast.

Whereas if you want with something like, for example, deferred, what it will do, it will actually

render each object multiple times.

So if you've got objects in front of other objects, it will actually render them twice or three or

four times.

And if you've got multiple lights, it will render each time there is a new light source.

So it can actually render many, many times.

It's a better a better result.

It looks a lot better, but it's only really necessary on PC and kind of like on the PC.

Setting forward is way by the mobile HDR.

Don't need it.

Switch it off, MSRA.

I don't need it.

Can switch it off.

MSRA is basically if you got any multi sample anti-aliasing.

So to avoid those jagged edges, once again, if you are getting jagged edges, just switch up or not.

OK, occlusion culling is basically if one object is in front of another object, it will then a clue

that objects they won't render it.

We're not going to have any need for that.

So I'm just going to switch off.

OK, there we go.

All right.

So now we set up our main camera.

And what we'll do in the next video is actually start to lay out our objects.