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Hey, welcome back, my fellow game developers.

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In this video, we haven't changed much,

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but what we did is we just

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started setting up a proper weapons system.

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We moved the shooting mechanic

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from the doom player to the actual weapon,

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which is the Sharp console.

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As you can see, there is nothing new in here.

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We just did a couple of changes.

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This video is all about,

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let's call it upgrading

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your project so you get to a certain point.

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You have all the basic mechanics that you want,

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but now it's time to make them much more efficient.

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So without any further ado,

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let's not waste any more time.

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And let's make the project grade again.

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0 case.

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So it's time to create a more

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advanced and the professional shooting system.

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So the first thing that we are going

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to do is we are going to move

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everything that is related to

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shooting from the player controller

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into a separate script

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that I'm going to create right now.

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If I go into the scripts

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and maybe let's make this a little bit bigger.

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So we can see them at least and two rows.

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These, okay, there we go.

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I'm going to go in right here.

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I'm creating a folder which is going to be

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called the gun or

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let's call it the weapons system.

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Have Enter.

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And I'm going to create

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a script in here which is going to

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be the weapons system.

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Hit Enter, wait for it to compile.

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And there we go.

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And a day now. Thank you.

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It was just a script.

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Anyways, I'm going to make

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the fire point a child of the shotgun,

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and it won't allow us will need to open the prefab.

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There we go, make it a child, save that.

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Go back into our game. There we go.

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So now we have, and sometimes when

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you want to add the prefabs,

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make child of things and make parents.

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Sometimes it will require you

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to the extra step of actually changing the whole prefab.

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And the next thing we're going to

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do is we're going to add

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this weapon system to the actual shotgun.

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So now the shotgun will handle all the shooting.

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First of all, let's open up the weapons system.

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And if I look in the layer controller, where is it?

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Let's click in here.

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Whereas the player controller, okay, though.

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So there we go. As you can see,

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we have so many scripts right now.

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But anyways, what we want to do is we want to

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move and this should be a separate method.

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What we want to do is we want to move

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the whole player shooting mechanic

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from the player controller into the weapon system.

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I've maybe mentioned this before.

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We don't want the player to handle everything.

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So for example, we don't want

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the player to handle how bullets fly,

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and we don't want the player to handle how weapons work.

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So with that said,

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I'm going to issue you a challenge.

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And your challenge is going to be to move

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the firing to the proper script.

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So couple of the firing method from

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player controller to the gun system script.

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Make sure the two copy all the proper variables with it,

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and set everything in unity and test it out,

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make sure it works properly.

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So this challenge is just

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about how you upgrade your script,

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how you upgrade your project and gain.

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Sometimes you start off your project.

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You don't have the entire big plan for it,

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so you need to make adjustments.

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This will just be an exercise in

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how to transfer things from one script,

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the next, making it better,

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I'll do it in front of you,

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so don't worry about it.

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We'll we'll make sure that everything works properly.

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But for now, pause the video and go do the challenge.

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Oh, okay, welcome back.

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So what are we going to be doing in here?

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We are going to go ahead and select all of this.

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I'm going to cut so Control X. I'm

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going to go ahead and put it in here or know what,

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let's keep the update and start.

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We might need them. I'm going

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to paste everything in here so you can

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see we have a lot that we need to handle.

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So back in here,

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we will need a couple of

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variables which are, let me go up.

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First of all, I'm going to

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comment this one out, save that.

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Then I'm going to check in here, what do we need?

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We need the swap and automatic the bullet the far point.

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Okay.

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So let's see as weapon automatic time between shots,

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shots countered, fire point. There he goes.

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These are.

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Variables and I'm going to paste them in here.

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Save that.

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Let's see what else do we have?

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Do we have some kind of error here?

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Nope, I don't think that was all the mechanics.

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So back in here, what else do we have?

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0. So if the player can dash, now,

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obviously the dashing is part of

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the player mechanics of

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the player is the one that is going to dash.

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So what we'll need is a way for

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us to get a reference to the dash.

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So is the player dashing or not?

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What we can do?

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If we scroll down here,

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we can create a method.

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And if I look up here,

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the dash you can see as private.

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And what we can do is we can create a method in here.

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And these are things that we are going to be using

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more and more as we go this type of method.

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So it's a public bool and is layer dashing.

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So in here, all that you are going to do

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is return can dash.

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And I'll add an exclamation mark

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because remember how the dashes working.

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And because we only return one thing,

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this is how we are going to be writing it.

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Now, obviously this is not something

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that is like a standard.

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This is more like practices.

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So have some kind of

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variable in some different script

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that you want to access.

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How do you do it?

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Well, you either make the variable public,

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you make it accessible to everybody.

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But the problem when making it

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public is that you can change.

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So if I make this public,

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I can then change it from a different script,

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which is a very bad idea.

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Trust me, you never want to be able to change

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variables in different scripts from different scripts.

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So you don't want to be able to

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make the player dash from,

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let's say, the UI Manager by

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mistake, it happens sometimes.

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So a better way is to just be able to

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check if we are dashing so we can get the dashing,

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but we cannot change whether the player is dashing.

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So this is an extra layer of safety and

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this is why we always use serialized fields.

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We could have made them all public

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and it would have been the same functions.

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We could have seen them in the inspector and so on.

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But making it a serialized field means that we

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cannot access these variables from different scripts,

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and this will pay dividends later on

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as you go in your game development journey.

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Making sure that you can,

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not only in game development,

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whenever it comes to programming,

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you don't want different classes,

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changing variables, other different classes.

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Anyways, I'm getting ahead of myself.

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What are we going to do in here?

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We can either find the player object

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or we can get component in parent.

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And we can, let's remove this for a second.

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We can access the player controller and the parent,

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and we can go ahead and check.

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Is player is player dashing or what,

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what's this player is dashing.

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What's this layer is dashing, is moving.

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There is dashing 0,

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so we can actually also return this.

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So this method is no longer needed.

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And that was really not something that I noticed.

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But anyways, layer is dashing.

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At least we had the opportunity.

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Let's just double-check if

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the current movement speed is equal to the speed.

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Okay, so we return true. And there we go.

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If we are dashing,

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then we cannot be shooting

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and will not call this the player shooting.

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Let's changes to the firing bullets.

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There we go. So this makes more sense right now.

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And what else should we be doing?

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Well, obviously, we need to be

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calling it in here in the update,

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making sure that we can shoot.

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So I'm going to be simply calling

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the firing bullets method.

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And now we need to go back

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into Unity and set everything up.

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So I'm going to open up Unity.

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You'll see that the weapon system changed.

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And this was, this is so embarrassing.

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I didn't even notice it was just there and

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I completely forgot that we had displayed this dashing.

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But anyways, at least you learn

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something a different type.

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Or we have this little monologue of why

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we don't want access to the variables.

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Now, no worries. Electron of

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course we will be implementing a lot of

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these methods as we move forward

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and make our code a bit more professional.

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So with that, who Things Done?

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Let's go in to,

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first of all as 70 far point of the shotgun.

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We are going to make sure

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that this weapon is not a romantic and we'll

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make the time between shots around 1 second, 1, not 21.

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We need a bullet, so we'll go into the Prefabs,

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broken bullets, and the layer bullets.

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Save that.

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Let's go into the doom player and apply all the changes.

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And now I'm going to What else do we have?

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Let's run the game and see what happens.

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So the player, player moves around way,

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but so the player moves around and if we should,

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There we go, we can shoot.

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And if I hold down the mouse button,

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for some reason, it's not shooting.

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123.

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Oh, it's not automatic.

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Okay.

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But the problem is so okay.

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Now, even though I hold down the mouse button,

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it's not automatic, but the shotgun still fires a lot.

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And this is something we want to fix because we are

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now talking about an advanced shooting mechanic.

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It's not the usual shooting mechanic.

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We need to make sure that our shooting is consistent.

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So the shotgun, if we hold down,

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it shoots one button,

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but if we keep pushing so the shotgun shouldn't

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be firing so much when shooting.

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So with that out of the way,

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with this whole section, Change, scripting everything.

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I hope you enjoy it and I'll see you in the next video.

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Make sure that you always commit your changes.

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And I'm going to make this commit

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move shooting mechanic from

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layer two, the actual weapon.

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There we go, commit the changes,

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and I'll see you in the next video.