All language subtitles for lesson124

Beginning what time particle effects

And it sounds really complicated I know that I was pretty I guess scared

I heard the particle effects for something that you can do in unity I didn't want to learn something new but the thing about Paris

Text the system that unity has a super easy to learn in really fine so the first thing we need is

New particle

4

So let's go ahead InDesign one in Photoshop so I'm only create a new

In a crate

When we just do pretty big for an hour like 300 pixels by 300 pixels good thing about universe as you can always

Will it down later it's always smart to start with a higher resolution so when I delete this layer in Croydon

In all I'm going to do is let's see here

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I think a circle is fine for now

And I'm going to make it about like this

And I think what I want to do a scale it down a little bit I'm gonna make sure that uniform I'm going to send

Citing the entire stage with control a of the entire canvas with control a

Make sure my player selected in and just sent it up

With the LINE tools and I'm in a blur it

Just a little bit see that

Don't like that

I think that's pretty cool like in let's go to file save as

Ian Hart

And I'm going to create a new folder and call this particles there we go

And I'm gonna call this

Particle dirt tax year

Capital letters

A nice space

And I'm not starting with a specific word starting with a generic word and then I'll be coming

Specific pathway of every type particle in the search bar in unity I can see all my particles

What is going to be called particle dirt

Where about particle of dust Merida

To say that out and noticed it's white I'm also going to trim it

Cemetery in the top bottom left and right so that we just get this nice clean image here

So what we gonna do is open up our player variant prefab

Create a new

Game object

Effects

Particle system

There we go

And then we're going to select a particle dust here and will create a new material

Now there's a tonne of information about materials that I could share with you but not to worry

Too much with this tutorial because working in 2D 2D you can use materials with 2D and materials

Basically define how late in iraq's

With specific settings with your material and I don't worry about that too much all I will tell you is you need

Materials for your particles ok this one particle dust

Anyway change the shader and a shader is basically you know the properties of a material

I'm not going to worry about explaining all the stuff your guys because I made games for 10 years until I

Really using materials usually used materials with 3D games I'm just getting

This material to particles

How many changes material to mobile

Particles and an affinity additive dragging my spray to the texts

Field there we go and I'm a drug that particle dust particle system here

There we go be sure you're dragging the material not display

So this is my particle effect and I know what you're thinking Thomas that looks

Terrible and that's right it really does so this is the particle system can't

Look how complicated this is guys I highly recommend maybe watching some additional

On the particle system I'm not going to go through every single particle system setting here

A lot of them are you no just a parent what they do in the pre basic but if you want to learn

I would recommend just playing around with them having fun with them particle systems are really really fun and also guys

Just go ahead and maybe watch some tutorials on unities website they have a tenner free at Orioles and there's a lot

On the particle system you can watch

But

Feel free to follow along as I create this particle system step

So first office change the radius there we go

And also the angle we can scale up just a bit there we go

And I'm going to change the size of the particle so we can actually do to

Like that or we could do random so if you click a Solero hear you do random between two constants

We can do too

2.7

Let's change the start colours alpha to little bright ok that's good

And I see here what else

Maybe a gravity modifier so they don't just continue going in the air have 0.3

.5 is prior better option

Or maybe even one there we go

And I'm just going to have the colour of the light time change

To make sure you turn that on click the colour in this is basically just gonna be a gradient

In what this means if this is the start

And this is the end of its life

So when you coming down the alpha 20

And you can see they're just still going and they slowly fade out all the way down there

Lifetime rates of withdrawal the way the top here

How do you change the lifetime to one in the direction to one

Ok we're getting there we're getting there

So we could probably make the speed at which they come out not so intense right

So that actually changed the starts Peter 12

Close 3

That looks great

What time is still little bit long so right now guys with just guessing and checking 43

Pt3

Ok that looks pretty cool

Can I get a life so here's the thing we're not going to Amit

Like a turd

Assault rifle just shooting out bullets hurt shooting of dust it's going to be more like a shark

Somerset ta20 in bursts

Here we go

That's what it's gonna look like so we can have a burst of 10 see that

Ok

That kind of would have been a look like

Show me kits at the count to 0 in be sure to change the particle system to

Particles

Dust

Step having bad time

I'm going from generic

Anna left and getting more and more specific

They say that now

In Gainsborough can handle this

Emission of the particles Wigan

Tell the animation

To omit those particles

Everytime We Touch the ground

I'm going to do that with the animated function script with double click on the enemies in the middle function script

Enjoy heading get started

So let's go ahead and create a new header for our animator function script here we're going to

To call this

Articles

We're gonna have the ability to

Reference a

Private

Particle system in particle system

Analyst new particle system one

Because I know that I want to do multiple particle systems for various Innovations 2

Doesn't matter if it's just going to be one particle system on a player's feet

Hey we might have a punch particle system we might have a breath particle system coming out of his mouth who knows

How many particle systems we want to create so just keep that in mind

So let's come on down here in let's just create a new script

Can you function

I can be very similar to our play sound functions where do void

Emit particles

And

I'm going to do here is type particle system one

And there is a function that allow us to emit particles in that is simply you guessed it

You met

We can just simply say how many miles we can say 10 here

Or we can do is say

Emit amount

1

Just like we did with the sounds we could just add a

Feel down here serializefield

Private integer

Emit amount

1

Right

If we jump into unity

We can see now

Your animator functions so be quicker than Claire variant

We'll see that break here that we have a new particles

Section for animator functions

We can drag the particle of dust

Two particle system one in the amount we want a minute

So it could be something like 10 days and then what to do

Is it going to play Run

And when his feet hit the ground

Create a new

Event

Where to find that function emit particles let's go ahead into replay mode and see how everything looks

Alright

So we have our particles coming out of our feat couple of things here we can move it towards the centre a little bit more

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And also you'll notice that the particles seem to move with the player

It's almost like they're in another like dimension or something

The devil doesn't look good so there's a simple way to fix that

What you do is go to iPlayer here a particle that step and remember we want to move it a little bit more towards

Go to run here you can actually see

There we go

So what we're going to do is actually just going to a particle system here

Instead of the

Instead of the simulation space being local meaning in a mythical and that particle will

Follow the player

You wanted to be world

Almost like it

Not going to be local to the player by little bit in the world coordinates I know that might not make sense

My shave

Now when we run

It leaves behind the particle see that

And that my friend is a really nice game feel honestly my mistake need to tweak it

I'm really liking actually

To the jumping as well so we can use that particle emission

For the jump as well

Something create another event I could put it on top of these two here but sometimes it gets so crowded on one

One frame then I'm going to do that I'm gonna put the right here how many colours

Where is

Emit particles

And let's see if we can actually get particles to make when we jump

Here we go

Perfect

I like it a lot

So we have particles in moving from the feet let's go ahead and create another particle system that Emits from the

French

So we know we like these particles right

Why not just create a prefab out of them in reuse them and then we can treat them if we need to

So what I'm going to do is just drag these particle does steps

Into just a prefabs folder

There we go

Happy please

Play some again I'm going to call these particle dust

Punch

Alright so we're going to put our punch

I just punch particles about right

Here

So basically where the player actually put his first so somewhere about right there is good

I'm gonna go ahead and create an event in that event is going to be

Sorry mate articles two functions

So

If we say this prefab and got a play mode

You can see that the particles now emit

To wear a matching

Doesn't look great

So we're going to go to player

I'm just going to eat those particles just a little

Send me a job down the start colour to be about something like that

And then I'm going to go ahead in actually change the shape

What you do is actually make a box where we go

And I can't week the scale of this box to be something like this

And it's wrote a little bit so it's something like that

What's Tuesday admission to see how this looks

Perfect

So we're going to get a lot of

Missed around the arm area so something like that

Maybe we can shrink down that box just a little bit

Mercia

Something like that

Change the radio x 20

And save this

Can I see if this works

There we go

I have a cold pint of x

Forearm

Not perfect will be tweeting

I love this stuff

Episodes by overall Close pretty cool

We're going to go ahead and just copy that

After we make it a prefab variant to remember of this step is our original prefab

Create a prefab variant

From the dust so now we have this punch prefab I can actually create

Punch

Up

Prefab

Gameobject as well

And I can actually just wrote it so let's make sure the shape is right yeah so we'll wrote it up

This will be our punch up

Particles

I like this

I like that

Fairy garden

Annie guest

We're going to jump into enemy the functions

Images create another particle system

To control

And again I know all of this is redundant for those of you who are professional coders

You probably have a much better way of doing this but this is the way that I like to do it

Because it's very visible in easy to see

And helps me long term

How many go.to.my innovative functions now

Intra particle system II I'm going to do the Punch up

I'm going to make it

15

And then we're going to make sure

We had that event as well

You make particles 3

Say that out hopefully

Take a look here

Awesome

Very good

And finally

The downward kick

We had some missed as well

Now that one I don't see why we can't just do

Paracord 1 ft

That's fine for now

Now you may notice that if I punch up like that

Reading particles emitting from our feet as definitely not what we want right

Functional ladder for ways you can see there's just put those step particles are coming on my feet why is that

What is because if you recall in the animator

Controller here

After we punch up we go to playlist and but if I'm in there it will be bypassed in go immediately to play a job

The same is true for player cake

We're gonna play a cake and then immediately got a player jump because we're mid-air right

Well

If you remember

Jumping

Has the Emmett particles function in

So we're going to see that way to me x

So sometimes guys

Animation events are not your perfect solution sometimes you have to do it in a different way

How many delete their animation event

In what I want to do is I'm going to go into my player script

My new player script

Double click on it

Unlock

What I can do is actually

Go ahead in

Had a reference

For my animator functions

Creda serializefield

Private animator functions

Cm functions

And I'm gonna scroll on down

To wear my jumper cos here this

So we're going to type animator functions that in Mid particles

1

Well that's how we getting there here

The reason is because in animator functions with scroll down

Two are functions here

Fire particles

Defaulting to private if you don't specify whether it's public it's going to by default be private

Search go ahead and cry missions

Functions to public

That way we can access our particle functions

From the new player script

Here we go so now

You should work just fine

Remember

We now have

Access to a Native function scriptwriter

I need the dragbat

Intuit field and then save it

Because we've added that to the new player script

When we hit the spacebar

It's going to say

Animator functions of particles of 1

What's particles 1

The one sex with feet

ScotRail ballot

Casino I can kick

Kicking the air and punching the air

But because I'm not grounded

And I'm not hitting the spacebar

Does are not occurring

Can I confusing so what I'm going to do is go on iPlayer

How many go ahead in a one More perfect how many holidays

Punch down

Crank up the emissions here there we go and it's like your shape so we can actually see it

Alex Kidd

So that's going to be

Punch down or I think I better word will probably kick down right

And you guessed it when you go into our animator functions and it had one more

Function

For a fourth set

Of particles

American Dad

That's it up here as well

We forget the

Set this to particle system for

Do you want to be careful and duplicating your scripts and that's definitely a weakness when it comes to the method I'm using here

Very specific and redundant functions

There can be a problem if you want to be really careful doing that

Can I can drag in

Kick down and then we're going to do 15 particles down

That way when we kick down

Wigan actually just say

My particles for my drive the server just a bit

There we go

And we're going to remove

Female characters one of my dad's footsteps

Are we going on top of each other

And save it out

Any jump back into play mode here and hopefully we're going to have a dust particles working great

When we touch

Looking good

That's awesome

Until one of the benefits of having everything over here is I can quickly quick everything I can do 5

It's good

Music play

Yeah we got a lot better

Feel a lot better

Set saddle

Looks like I'm sort of blasting through the fog I really like that

Really quick guys you definitely want to be careful as you can see here there is mischief I maximise on Play

You can see that there is a saddle

First of bug

Happening right here

What's going on there

Alexa play mode here

Enter the player

And as you can see particle kickdown

Our mission is set to 3.48 by default so it's always happening

That is 0

Alright

Say that out

Animal beginning also do you guys is

Let's go head in create

Some fog that Emits from the player as he flies through the air right so we're going to do particles

First

Fly

Am I going to put that right at the centre point of the player

And by The Fall guys where does going to have

The rate overtime at 0

NN4 are jumping

What we're going to do is actually click the record button here

When we get to the rate over time to 10

And when he's

Standing

Are we going to do it record in and set it back to zero

Seriously with ran just to be extra sure

When he's running we're going to set the rate overtime 20

Tesco head in save and see how it looks

Jump

Call so we can fly through the air with some fog

I think my local if it's behind him

And it lasts a little bit longer

So this is just one of those things with game for your guys even though it's not really realistic they have fog in

Smoke coming out of your back when you're jumping it definitely as an experience of the player so we're going to do it

Go to a particle dust fly here

Let's set the emission to an 020 something so we can see it

It's the first of the shape is fine I think we could try shrink it a little bit

Wider and then

Shrink down Daisy

Derry girls

There we go so what is order in the layer of default 20

Ok great and then also I don't like it how it nearly appears like that so it's going to colour over lifetime

NN shrink down the Alpha and then right here

It's going to be

Maxed out like that

Ok

And also let extended lifetime to about one second

And finally guys we don't want any gravity so it turn off the gravity modifier

Sainsbury share with that we

Go ahead and

Make sure the emissions are set to zero by default

Say it

Any got a plane mode

Awesome

Quite interesting

Brightness

It's really cold in this kind of effect is really popular in games like hollow Knight

Just makes it a little bit funny so it's actually jump into player an increase

The default start colour to something like

95 as a play and see what happens

She say the prefab but obviously

We can make the rate of emission a little bit higher because it's like it's just not

Happening enough for us

Does a little too bright

And a little too infrequent

So

Hope your Friday just spend some time tweaking things guys to look perfect

Remember you got such a I'm going to set the particle emission to 25

That looks great ok

I will say that out

Hey play

There we go that's a lot better

That's fine

Don't underestimate the value of missed informed it makes things look really cool

Alright

So you get some cool particle effects

For our player

Next to my do particle effects for destroying enemies

And collecting coins and hearts