All language subtitles for 07. Creating a Rat Enemy

The creation of our first enemy is going to be very similar to the player but

Minor diff

So

Let's get right into it

So we're going to use control and to create a new scene

And we're going to Sylhet

Other note here

And you're going to

Add a character body to Diaz r

Routenote

Now we're going to call this a basic enemy

Using past ok

And what does go ahead and save that so

We're going to save

You can use the up arrow here to go up a path

My saved things I want to save in the game camera folder but I don't

Somebody got up a path create a new folder here

Basic

Enemy

And then

Save the Day

In there

How many klikovits in inspector tab right here so I have everything available to me

Ever gonna need to find a

Sprite for our enemy as well

So go back to your candy ass

An

Go into the individual tiles here

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And trying to find a car to spray that you want to use it

Your first enemy

You can also look at the tilemap at said to see what looks like a good enemy type

Looks like we got a couple of Monsters here as well as some characters

I think I'm going to choose the rat

As my first

Perhaps the

Grey

Is well used for the first time

I'm gonna go into my individual tiles and I'm going to find

The

Grey

Rat

The grey rat

Tile underscore 01

24

I'm going to drag that right over into my

File system in Godot

I dragged my tile underscore 0124

Military names

2

Keep a consistent income and basic and

And I want to drag that into the scenes basic

My folder so I've got the right alongside the tsyn

Now just as a quick aside

You can

Use the Windows file system or the Linux and Mac file system

To manage your

Directory

So it's more comfortable for you to copy and paste

The row

Sprayed or your character spread

Beer the native operating system

File manager you can definitely do that and then when you click back into Adele it will detect that change and Order

Liam Porter

I find it easier to drag and drop a thing

Inmo

Cases

Something to my basic anime scene

And we are going to create

No I want you to think of a little bit about what we need what kind of nose

Create

In order to display a visual

So I'm going to hit ctrl a

If you answer

Sprayed TV that's correct so we're going to add

Spray to die again

Control a brings of the adenoid

Dialogue

The number just gonna drag that text your overall

The text

And there is our little

Typically out configure the offset such that the right

Feet are at the Orange

In so I can do that by again holding control

And then clicking and dragging on the offset why property

But you'll notice that the rats feet

Sort of

Right here

So I'm just going to align the origin up with that

I think that will look

5

Now we got this morning right here which is note configuration warning it has no shape

So let's go ahead and add a collision

2D

So go ahead and get your ad no dialogue

Control a

And then search for collision

2D

Go ahead and

Then in the shape

Property

Create a new

Circle shape

Change that radius by clicking into it and say

5

And then you can

Move the position of it by scrolling down to the transform position

And then

Building control

And clicking and dragging to the la

With your mouth

On Wye

Adjust position in a way that makes sense to you

Perfect

Basic enemy setup let's go ahead and add a script to it so click on the root note

Click add script

All these default should be fine so go ahead

Create

Once again in

Control the movement

Of this auntie simulator Howie

Control the player

So what we're going to do

Is we are going to

Create a new function in here by creating two new lines at the end of the file

Funk

Jet

Direction

2

Claire

This is going to do exactly what it says get direction to player is going to return

The direction

At the end

You should move in

And how we can do this whilst going to be the same thing that we did in the camera we're going to save our player notes

Is equal to

Get tree

Get nodes

Group we can also use

First note in

So let's go ahead and use that here instead

Claire

My name is variable two player

So get first loading group player

Unless do as no

2D

Then we need to check if player no

Is not equal to

We're going to return

And then vector subtraction is how you get a direct

Show the position that you

2.2 comes first in the subtract

So Player download

Global position

Miners

The global position of the end

No again same issue

Supplier

We want this to be a unit vector

So that when we

Quiet by speed

It's x

A magnitude of 1%

So we're going to put a parentheses around that and you can do that by highlighting this

Line and then

Doing shift in an open parenthesis in that will

The parenthesize that for you

And then you can type

Normalized at the end

And that will return

The direction to the player Northern line

Now what happens if the player is no we're just going to return

For 2

0

Perfect

Ok up at 8

Let's create a new line up here and sake

Max

Speed

Is equal to

What's a 2 something like 75

In our process nothing what we're going to do

Is we are going to say

Via Direction

Is equal to

We're going to call R function get direction to player

Set up a last week because again this is a character body 2

Velocity is equal to

Direction

Time

Speed

And I would

Move on

Slide

Ok let's give that a try

So we're going to go back to our main scene

And again we cannot forget to add our and

The same so

The way to add

Instantiated seen

To you

Seen is 2

Hit ctrl shift a

And that will bring up your instantiated child scene window

In the week

Clique basic and

And then

Here is that

To move the position of the enemy within the scene you can click w or them

Mode

Tool up here

And then you can just click and drag to move

The Entity around

And just place The Entity in the middle of the room some

And then

Play and you can see that our enemy is now moving slowly

The player and changing direction as we move out

Now there is a problem here which is

The Entity and the player can collide with each other

What's fix that really

What's good for a player scene

Select the route character by 2D and scroll down until you see

And so here is collision layers and collision masks

What is this is this determines how things or if things can kill

And what these two settings do

Determinate things should register

Collision

Sew a collision layer

Is the layer in which the object exist

And the mass

Is the layers that the object checks for

So the reason that

The player and the enemy are colliding

Is because

The player for an example

Exist on layer 1

And the enemy is checking for collisions on laya

And the player is checking for collisions on layer 1

Any anime exist online

So they're both colliding with each other because they both

In the layer that the other one looks for collisions for

Given that information

What do you think

We need a chat

In order to make them not come

And the answer is

We just want to turn off the layer

We don't want entities to exist on a layer

That registers movement collisions we don't want that

As I was going to unkick a player one

By clicking

In the enemy and also do the same thing

In the player

So now they're only looking for

Nuclear war

But neither of them exist in there

So they're not going to collide with each other

But when we add terrine in the future

Michael adebolajo

We're going to set the terrain to exist in lair

So that entities and the player career

With

What's verify real quick that fix it

Is a now I cannot collide with enemies anymore

That's a basic enemy AI and move

In the next lesson we're going to start implementing the players ability

To damage

And kill Em