WEBVTT

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Hello guys.

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Welcome to the video.

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In this one we're going to make a trunk enemy.

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It's basically a mix of a mushroom enemy and plant enemy.

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You're going to walk left and right.

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And when he sees you he's going to shoot.

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Simple as that.

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Let's go and take the mushroom.

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I'm going to duplicate him.

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Let's do prefab unpack completely.

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And let's call him Enemy Trunk.

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Then we need to take all of the sprites, make pixel per unit 16, and also we want to take idle sprite

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and drag it to the.

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Sprite renderer over here.

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Okay, cool.

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Now let's reset the collider and let's remove this script.

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Gonna reset the collider.

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I think we can adjust it to something like.

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This.

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And for damage trigger.

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I guess we can just keep it as it is.

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This is good enough.

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Yeah, I like it.

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Okay, now let's make animator.

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We're going to go to animations enemies.

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Let's make trunk folder.

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Then inside we're going to need animator controller, enemy trunk AC.

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We're going to put it on the animator over here.

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Then in the animations we need to make new clip.

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Let's do.

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Enemy trunk idol.

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We're going to go to graphics over here.

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Enemies.

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Trunk.

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And we're going to take all of these sprites over here.

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Sample array 20.

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Then we need enemy.

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Trunk move.

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We're going to take these animations over here.

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Drag them.

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Sample rate 20.

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Okay.

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Now let's, uh.

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What is that?

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That is part of the animation or that is the enemy.

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What is that?

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That is the enemy going to place him here.

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I don't know how that happened.

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Anyway, so we have Trunk Idol.

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And try and move.

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Okay.

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Now we're going to add enemy trunk hit.

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There is the hit animation.

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Sample rate 20.

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And we're going to need attack animation.

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So I'm going to make a new clip.

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Enemy trunk attack.

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Let's take these.

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Drag them here.

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Sample rate 20.

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Now we're going to go to assets animations enemies.

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Trunk.

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And we're going to just take these actually attack and hit and uncheck loop time.

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Now let's set up animator.

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We're going to open the animator.

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And it's not visible for me because I need to restart unity.

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That's what I'm going to do.

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Let me save the project.

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All right.

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Here is the animations.

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Let's make a float variable for the blend tree x velocity.

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And we need trigger for the hit.

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And then we need trigger for the attack.

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Okay.

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We're going to make blend tree for the idle and move.

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So I'm going to do idle move.

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Let's open the blend tree.

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Here we're going to need three motion fields.

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Minus one.

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Minus one.

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Zero.

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One.

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Or we can take, uh, clips from here.

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So let's place move.

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Idle move.

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Very well.

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So this is going to work.

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Let's go and make this by default.

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Now we can remove these two from here and then we can take I'm sorry.

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Trunk attack with transfer to the attack from idle move if trigger of the attack was called with the

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exit diamond check and transition duration zero and we're going to transfer to idle move with the exit

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time one.

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And transition duration zero.

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Very good.

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Now this enemy trunk heat can be transferred to from any state with an unchecked can transit to self

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transition duration.

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Zero condition should be heat triggered.

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Very nice.

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Animator is ready.

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It is on the enemy.

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Now let's go and make a script.

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Assets.

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Scripts.

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I'm going to make a new one.

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Enemy trunk.

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Let me open this.

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I'm going to do close all but this for now.

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And we're going to just.

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Inherit from the enemy.

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Very well.

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Now let's think how it's going to work.

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Enemy trunk is basically like a mushroom.

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He walks left and right.

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Only the difference is that when he detects the player, he's going to stop the movement and he's going

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to attack the player.

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That's what we're going to do.

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So I guess we can go to enemy mushroom and take the code from here.

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Let's take it.

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Go back to enemy trunk, place it here.

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And we can basically utilize most of the script from here.

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And let's just go to enemy plant.

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We're going to take the header.

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I'm going to just copy the header on the enemy trunk.

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I'm going to paste the header and change it to trunk details.

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Tracking details.

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Okay.

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Then let's go to enemy plant again.

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And just.

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Copy these three methods.

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Yet these two methods.

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I'm going to copy them.

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Go to enemy mushroom.

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Sorry.

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Enemy trunk.

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Paste them in here.

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And then we need to go to enemy plant again.

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Take this code, copy it, go to enemy rank.

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Paste it in here.

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As I said, it's just a mix of two enemies basically, so we don't really need to change much here.

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Only thing I want to do is to trigger idle time every time trunk is attacking, so enemy will stand

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at one place and not move for a while.

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Okay.

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That's what I want to do.

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So maybe.

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Yeah, we use idle timer here.

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So I think we can go to attack method.

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And over here I'm going to do.

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Idle timer is equal to.

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And here we need ideal duration, but maybe a bit longer than idle duration.

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Let's try with ideal duration only for now.

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So what's the logic here is when he sees the player he's going to attack.

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And at that time we're going to trigger idle timer.

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Because of that handle, movement will not work and he'll stand at one place.

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Once idle timer is over.

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He's going to keep moving until he detects the player again or until he detects the ledge or a wall.

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Okay.

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Hmm.

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Let's go back to unity.

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You're going to take enemy trunk.

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Let's find attack animation.

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You're going to find a place of his attack.

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So it's here.

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I'm going to add event of.

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Oh, sorry.

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We need to place the script on enemy trunk.

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Okay.

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So we're going to add event of method.

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Three bullet.

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Then on the enemy trunk.

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What is ground?

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Ground?

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What is player?

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Player and ground check is long enough, so it's okay.

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I'm going to take the ground check itself.

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Place it in front of the enemy here.

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Then let's assign it over here.

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And let's assign gunpoint, which we don't have yet.

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So I'm going to make one gunpoint.

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Gunpoint should be here.

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We can drag it to the gun point over here and we'll check distance.

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I cannot see it because of a player detection, so I'm going to make it zero for now.

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Now I can see.

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We'll check distance.

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So I guess we'll check.

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Distance eight is fine and then player detection 15 is fine as well.

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Now we need a bullet for this enemy before we test everything, because I think it's going to work anyway.

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Let's go to asset prefab.

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There is an enemy bullet.

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I'm going to drag it here.

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Change the name to enemy.

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Bullet plant.

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Let's apply.

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We cannot apply.

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Override.

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Okay.

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Uh, how can we solve this?

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We're going to just take it away from here.

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Do prefab, unpack completely, then drag it here again as a prefab on the enemy plant.

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We need to reassign bullet over here.

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So this is good.

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Now I can take this, uh, bullet change to enemy bullet trunk.

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Go to, uh, let's do prefab and completely.

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So now this is a new object.

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You're going to go to graphics of the enemy trunk.

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Take the bullet sprite.

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Place it here.

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And then we're going to just.

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And then we're going to just, uh, go to prefab again, drag it here, and then give this bullet to

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the enemy trunk over here.

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Okay.

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Now it can be deleted from the scene, and I guess it should be fine.

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Now.

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It has idle time.

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It has movement speed.

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Everything is ready.

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Let's go to play mode.

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So he walks.

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Here and there.

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He flips now he sees me and he attacks.

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Very cool, I like it.

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Now, if I go away from the.

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Like I can see he does a little bit of a step.

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That's why I said we need longer idle duration, longer than the, uh, usually we have, I think.

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We can go there.

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Sorry.

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Where is the enemy trunk?

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Here.

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And we can do idle duration plus attack cooldown.

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Yeah, this is a bit better.

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And also I've seen, like, feels like bullet is in front of the enemy.

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So I'm going to go to the prefab of the bullet enemy trunk sprite renderer.

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I'm going to do order in layer minus one.

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Also, I want to flip the bullet.

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Let me check how it is flying right now.

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So when it goes to the left, it's fine.

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Um, but if I stand on the right.

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Wait for him to go back.

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Yeah.

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Now it's supposed to be facing another direction, I believe.

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So what we can do here is to flip the bullet every time we create it.

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Let's go to enemy trunk.

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Uh, here is a bullet we have, so maybe we can make a method on the bullet.

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Let's do peak definition.

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Actually, let's just go to definition.

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Hmm?

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Come on.

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Man.

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Enemy.

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Bullet.

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Go to definition.

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Okay.

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Over here.

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I'm going to do private sprite renderer.

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SR.

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SR equals to get component of a sprite renderer.

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And then I'm going to do public void flip sprite.

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And I'm going to do just SR dot flip x equals to not sr flip x okay.

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Now we can go back to enemy trunk.

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And I think I can do close all but this.

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And over here I'm going to check if facing direction is equals to one.

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Which means we are facing to the right.

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Then new bullet flip sprite.

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Just that.

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And I guess it's basically ready.

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We can go back to unity.

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And because we had most of the functionality on other enemies, we just had to flip parameters a little

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bit.

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Let's go to play mode.

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Okay.

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He shoots me.

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This is nice.

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Now I'm going to wait for him to go and flip himself.

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And he flips the bullet as well.

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Very cool.

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And can we kill him?

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Let me check.

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Boom!

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Yay!

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Very good.

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I love it, man.

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So, believe me or not, it's done.

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He's ready.

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Let's go to prefabs.

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Let's make enemy prefab over here.

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And I'm going to delete it from the scene.

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And we're good to go to the next video.