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Welcome back, my
fellow game developers

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to a brand new video.

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And in this one we are going
to do a couple of things.

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First of all, we've added
a cinema machine combiner.

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What is that?

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That means that our camera no
longer goes out of bounds.

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It's movement is a bit weird,

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but because we didn't give
it enough time, remember,

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we could see the blue lines and

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here we no longer see them.

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And now when we move
through the portal, Whoa,

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you can see that we move in

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slow motion and then we
go to the next level.

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So there is a bit of

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delay and the time
scale of our world.

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So let's not waste
any more time.

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And let's get started.

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Oh, okay, So now
it's time to make

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our transitions just a
little bit more cool.

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And first thing I want
to do is I want to

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go into the console and see
this message right here.

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And I'm just going
to delete this.

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We don't need it anymore.

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This was just for
debugging purposes.

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And whenever you have
some kind of error or

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you're not sure of something,

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use debug dot log at helps out

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a lot just to see if some
condition is working.

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Some condition is not whether

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the amount of enemies it

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has finished and so
on and so forth.

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So debug dot log
is best, amazing.

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It saved my behind
so many times.

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So let's continue one,

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what do we want to do in here?

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Well, first thing we want to

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do is once we go
through the portal.

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So when we go to the portal,

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we don't want to have our
player just running around

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like a crazy maniac
after he enters there,

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we want to actually stop him and

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make him just wait a
couple of seconds.

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Weight.

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So there's a difference.

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Do we want to completely
stop the player?

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Or we can do something
even better?

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And we can actually slow down
the time in which moves,

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so his movement will
become much slow.

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How about that?

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I think it's a better solution.

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So I'm going to open
up the level manager.

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And in here after we start
loading the next level,

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what I'm going to
do is I'm going to

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access the time and I'm going

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to access the time
scale on the world.

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And you can see right here
what is the timescale?

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It's the scale at
which time passes.

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So currently the time passes
normally in our game,

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what I'll do is I'll
change this to 0.2.

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So now it will be running at the

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20% of its original speed.

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And let's see how that looks.

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I don't recommend that
you do this all the time

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because not only does
the game slow down,

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but everything slows down,

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so even the animation.

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So I'm going to run,

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I'm going to enter the portal
and you'll notice that now,

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whoa, how cool is that?

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The gun is still pointing
correctly, obviously,

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but the animation
is much slower.

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So there you go,
Michael Jackson.

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And we are at level two.

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Very nice, but we
are still moving.

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Oh, and look at the bullets.

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But the bullets, how
cool is this bullets?

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I recommend that you
remember this and

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you added a some kind of
mechanic into your game.

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So everything slows
down and let me

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just shoot a couple of

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bullets and get the
hell away from there.

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How cool is that? Seriously?

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Not tell me that's
not really cool.

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So now what we want to do
is we want to go back.

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So as you saw from level 2,

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we are moving in slow motion,

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but when we go to level 1,

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we are back at this
really bad timing.

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So what we do is we are going
to issue this challenge.

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We set the scale back.

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So obviously we don't want

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to have the timescale like this.

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So find where we need to set

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the time-scale back
to its original form.

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And I will give you a
hint of what or how to

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set it back to its original
form to return to normal,

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set the time-scale back to 1.

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A-flat means it's 100% not 0.1,

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or you can make it even faster.

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Does that out enjoy, have fun.

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Make sure to turn back the
scale to its original form.

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Where should we do that?

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Pause the video right now
and go do the challenge.

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Okay, welcome back.

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I hope you figure that out.

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Where should we do that?

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Well, we start the timescale.

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We wait for two seconds,

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and then after we finish,

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before we load, the next scene,

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will access the
time dot timescale

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and sell it back to one f.
Say that back in our game.

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From the game, go up,
go through portal,

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and do not something
that now it takes

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more than two seconds
to load level. So one.

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Two, Why is that?

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Well, because timescale
is slowed down.

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There we go.

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So now we are back here and
everything is working fine.

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So the final thing
that we need to

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fix is the fact that we have to

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wait so long for the level
to load. Why is that?

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Well, obviously
because here we are

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waiting for seconds,
the time to load,

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but before we do that,

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the timescale has
been set to be 0.2,

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so 20 percent of
the original time.

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How are we going to fix this?

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Well, fortunately, there is

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something really nice and here,

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really convenient that
says that we have to

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wait for seconds in real time.

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So this spends the
court in execution to

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a given amount of second
using unskilled time.

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Can you read this? Is I think
we should make it bigger.

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No, unskilled time.

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So wait for where is it?

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Wait four seconds in
real time, we save that.

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And now the co-routine is no

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longer affected
by the timescale.

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So now let's just test this out.

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Run, run, run, run, get to this

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112 and we are in the level one.

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Really nice.

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I hope you enjoy it.

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I hope you're having fun.

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And let's see, we have
still a couple of minutes.

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It's a very short video.

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There is something that
I wanted to address.

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So in here when we run the game,

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actually let's make this a
bit bigger so we can see.

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So now we walk around,

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OK, so everything is black.

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We feel that we are
in the game properly,

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but we see this blue right here,

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and I don't like it.

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Now, we could cover this with
a couple of black boils.

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That would be a good solution,

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not a bad one, of course,

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but there is a much
better way and a property

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inside of Cinema machine that

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we are going to
take advantage of,

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and that is the confinement.

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So I'm going to make
the scene a bit bigger.

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I'm going to zoom out.

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And if I click on the
virtual camera right here,

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you can see down
here that we have

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something that
says, where is it?

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Okay, so there we go,

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Add Extension Center
machine confined,

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and it creates an additional
component in here.

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And you can see that we
have the bounding shape and

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the bounding shape
is required and it

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should be a polygon collider.

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What is a polygon?

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Polygon means that just like
we have a circle, rectangle,

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triangle, polygon means that

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we can give whatever
shape we want.

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So what does this do?

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It adds a bound to the way

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the camera or how much
the camera can move.

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Let me explain.

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I'm going to go in the where
is it the grid naming?

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Right-click in here. I'm going
to add maybe a component.

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And let's go ahead
and call it the true

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because of the
polygon collider 2D.

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There we go. I can edit this.

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You can see this is the polygon,

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so we can, there we go.

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Make it like this.

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If you hold down Control,

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you can see this red line.

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This means that it
will be deleted.

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So I'm going to go ahead
and make the bounds for

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which our camera or the
machine camera is moving in,

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the bounds which it
does not go through.

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So I'm going to make sure that,

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for example, we cannot

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look right here and
look what we can do.

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Actually, we can
add another point.

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This is why we need a polygon
collider, and there we go.

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So the camera will not be

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able to go outside
these bonds and

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we will not be able to see
the blue in here. Can we?

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Does Michael tell the truth?

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Not always.

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That's run it again
and see for ourselves.

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So, Okay, I am outside
the bond because

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there's something very important

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and it needs to be a trigger.

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We don't want it to
affect anything.

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And even better if we can make

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this grid a different player.

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So I think we will have to
make it a different layer,

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yet we will have to make
it a different layer.

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So that's why I wanted to call
the grid the untouchable,

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call it the wrong layer.

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And the North this object only

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because it will affect

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only the polygon
we have the walls,

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we may want the walls to
interact with the player.

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So run the game,

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okay, with the bullets
of the players.

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There we go.

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Now we are not interacting.

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And if we go up here,

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we used to see the blue lines.

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Remember, we are still seeing

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the blue lines because he

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made one of the
biggest mistakes.

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We didn't even assign the
polygon collider right here.

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So drag the grid,
and there you go.

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Now we have the polygon
collider, run the game.

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We can show it around
and then we go.

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So Didn't I tell you?

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Okay.

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So as you can see,

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I can no longer oh,

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and look in the scene mode.

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You can see that now the camera

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moves only with how much the
confinement allows it to.

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So as soon as we hit one of
the others, There you go,

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the camera does not work
anymore and you can see it

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is forced to move
up through there.

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Very nice. So this is

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a very nifty trick
that you've learned.

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You can go down, as you can see,

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we can no longer
move the camera.

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Look where we are.

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We are no longer in
the center because

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the camera is
confined right here.

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It does not move.

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So I hope you enjoy it.

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I hope you like the strict.

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00:10:29,525 --> 00:10:31,475
Obviously this
needs to be fixed.

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I don't like it at all.

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We need to change this polygon
collider a little bit.

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So maybe make it like that,

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Maybe this one like that.

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So it's always better to
have the shapes squared up.

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Make sure that you
look through this.

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Don't just do with nonchalantly,

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make sure that you take time to

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create the combiner properly.

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So that done, I hope you

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enjoyed the video
is enough length.

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There is still one thing
that we need to fix and

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that is the blood
animation on the enemies.

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So I'm going to
give you that task.

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So here this flash
animations at the end,

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we want to make sure
to destroy all of

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these blood that come off
the player, the enemy.

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We don't want to keep
them in the hierarchy.

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So with that done, I
hope you enjoy it.

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I hope you are staging
everything, stage all.

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What did we do in
this video changed

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the time scale and now

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it's much cooler
when transitioning.

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And made a cinema
machine. Gunfire.

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Commit the changes.

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Look at the master.

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Appreciate your work.

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Enjoy how far you've come,

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and I'll see you
in the next video.