WEBVTT 00:00.280 --> 00:01.480 What we're going to do now. 00:01.520 --> 00:07.840 Instead of printing out message, we basically need to get a little bit of a distance, basically. 00:07.880 --> 00:14.120 We will get closer to our player game object, and once the enemy somewhere is over here, or the player 00:14.160 --> 00:21.160 just get closer to, uh, to this enemy game object somewhere over here, then this enemy need to stop 00:21.440 --> 00:26.160 walking towards our player and it's need to play the attack animation clip. 00:26.200 --> 00:29.240 But before we do, we also have a problem. 00:29.240 --> 00:34.600 That enemy is not gonna look towards the direction our player just gonna go. 00:34.760 --> 00:35.760 Let me show you. 00:35.760 --> 00:39.560 So let's click on this play button in the top in order to play our game. 00:39.560 --> 00:41.560 And let's have a look on this. 00:41.640 --> 00:48.480 So as soon as we're gonna get a closer to this enemy, basically enemy just not looking in the direction, 00:48.560 --> 00:55.480 uh, our player is going or player, uh, or this enemy is not facing this enemy too. 00:55.680 --> 00:59.800 So if I get closer, firstly, we need to make the speed a little bit up. 00:59.800 --> 01:02.890 So I'm going to select my anime to GameObject in the hierarchy. 01:03.170 --> 01:06.730 Let's go over to Inspector Anime Script, anime two script. 01:06.730 --> 01:09.930 And I'm going to make this bit something like uh one. 01:09.930 --> 01:17.010 So as you can see, as soon as we get inside of this attack range radius of this anime two game object, 01:17.050 --> 01:19.290 this anime just stops moving. 01:19.490 --> 01:26.410 And if we jump over or top of it, as you can see, it's not looking in the direction player is going. 01:26.410 --> 01:30.330 So we need to flip this anime to the right direction as well. 01:30.330 --> 01:31.930 So we will get out of play mode. 01:31.930 --> 01:34.690 To do that, we're going to approach the same way. 01:34.690 --> 01:41.810 So what we can simply do, we can simply copy our, uh, flip function from our enemy one script, and 01:41.810 --> 01:44.890 we can just paste it inside this enemy two script. 01:44.890 --> 01:50.290 So let's do that instead of making a from scratch or doing it from scratch. 01:50.810 --> 01:58.530 So we will open up our anime one script so you can select your anime one game object in your basically 01:58.530 --> 01:59.890 prefabs folder. 02:00.090 --> 02:06.100 So in my prefabs folder I'm going to select my anime -- game object and let's open up the anime one 02:06.100 --> 02:12.820 script, go over to Inspector and then double click on this anime one script by basically open that 02:12.820 --> 02:13.700 up quickly. 02:13.980 --> 02:17.060 And over here we're going to copy the flip function. 02:17.060 --> 02:18.300 So let's find it. 02:18.300 --> 02:21.260 So we have the flip function as you can see. 02:21.260 --> 02:28.940 So what we simply do we're gonna copy this by Ctrl C and we will go over to our anime two script. 02:28.980 --> 02:34.740 And so let's open that up and we're gonna paste it inside this anime two script. 02:34.900 --> 02:38.900 And let's do it somewhere over here by Ctrl V. 02:38.940 --> 02:40.220 We're gonna paste it. 02:40.260 --> 02:46.700 Now, as you can see we created and but the problem we have that we don't have the player position. 02:46.700 --> 02:49.260 So we need to grab the player position reference. 02:49.260 --> 02:52.220 But before I do I'm gonna arrange like this. 02:52.820 --> 02:56.340 So we need our player position player position. 02:56.340 --> 03:02.860 So we need a reference of transform of this player game object, so let's grab it. 03:02.860 --> 03:08.060 To do so, I will move over to the top of my class as somewhere over here. 03:08.380 --> 03:10.500 Let's make a serialized file. 03:10.500 --> 03:13.460 I'm going to make it over here serialized field. 03:14.460 --> 03:15.500 Serialized field. 03:15.700 --> 03:17.380 And I'm going to click here. 03:17.820 --> 03:20.900 This so serialized field private. 03:20.900 --> 03:22.860 And we're looking for player position. 03:22.860 --> 03:26.900 So we're going to type transform which is responsible for position. 03:26.900 --> 03:30.300 And we can call this one player or player position. 03:30.300 --> 03:34.140 Since over here we can see that this is player. 03:34.140 --> 03:35.900 So that's why we're going to name it. 03:36.180 --> 03:40.900 We're going to name as a player we we will leave it as player name. 03:40.900 --> 03:44.380 As you can see now the error is gone by now. 03:44.380 --> 03:48.460 So we also need to call this flip function in our update function. 03:48.460 --> 03:54.620 So when we're going to call it once our player is in attack range is player in attack range. 03:54.620 --> 04:01.830 So in that moment basically if the player inside of that circle basically inside of this animator circle, 04:01.830 --> 04:03.790 then we will call the flip function. 04:03.790 --> 04:04.630 So that's why. 04:04.670 --> 04:06.510 So we're going to do it over here. 04:06.510 --> 04:08.470 So let's call the flip function. 04:08.470 --> 04:09.110 And let's make. 04:09.150 --> 04:11.590 First bracket and close that up with semicolon. 04:11.870 --> 04:17.270 Press down Ctrl S on your keyboard in order to save your script and then move over to unity. 04:17.510 --> 04:25.510 So what we need to do now underneath our enemy to script attack checking title, we will, uh, get 04:25.550 --> 04:31.190 uh, you can say we will get a transform field and by default it will be none. 04:31.190 --> 04:34.510 And we just, uh, we just named that as player. 04:34.510 --> 04:38.830 So we will select our player GameObject from hierarchy from the hierarchy. 04:38.830 --> 04:40.870 And we're going to drag over to that field. 04:40.870 --> 04:43.030 So we're going to have the player transform. 04:43.070 --> 04:45.510 Or you can simply say the player position. 04:45.510 --> 04:53.150 And then uh we we basically doing that basically uh flipping the enemy in the direction player is going. 04:53.630 --> 04:54.830 So just wait a moment. 04:54.830 --> 05:01.000 Once our compilation is done, we can go ahead and drag our player Clear transform. 05:01.000 --> 05:02.360 So just wait a moment. 05:02.520 --> 05:06.160 And now enemy two script is compiled by now. 05:06.480 --> 05:13.080 So underneath our enemy two script, we can see in the bottom, uh, player and it says None transform. 05:13.080 --> 05:18.040 So we will select our player game object in the hierarchy and let's drag it over to that field. 05:18.040 --> 05:22.560 And now we can see we have the player transform basically player position. 05:22.560 --> 05:28.400 And if we go ahead and then click on this play button and I'm gonna bump up the work speed a little 05:28.440 --> 05:31.640 bit, I'm going to make it a, a b a a a. 05:33.040 --> 05:40.240 You can say a, a max value, something like I'm gonna bump up with, uh, let's do it. 05:40.440 --> 05:43.720 Let's go with, uh, two unit of speed. 05:43.760 --> 05:46.080 Now we're going a little bit faster. 05:46.080 --> 05:54.160 And if we move over to the right side, we not able to see, uh, that thing, basically, we have done 05:54.160 --> 05:55.120 some mistake. 05:56.440 --> 06:03.690 So if we move over to console tab, we if we get out of play mode, we can see we have a error message. 06:03.890 --> 06:10.930 So if I scroll down to the top, I don't know where we're getting that error message. 06:11.810 --> 06:12.330 Sorry. 06:12.370 --> 06:13.210 We will go to. 06:13.490 --> 06:15.930 So we have transform okay. 06:16.930 --> 06:18.490 So what we need to do we need to. 06:18.690 --> 06:21.730 Oh just go over to overrides and then apply all. 06:22.250 --> 06:24.330 And now this is just going to be fine. 06:24.370 --> 06:29.730 So if we go ahead and then click on this play button in the top, it's going to be fine by now. 06:29.730 --> 06:31.490 So let's take a look on this. 06:31.530 --> 06:35.850 Make sure you select your player object from your hierarchy tab. 06:35.850 --> 06:40.010 And then drag it over to this M2 script in your player slot. 06:40.010 --> 06:41.690 So you're going to have the reference. 06:41.970 --> 06:44.650 So let's do it. 06:45.170 --> 06:49.850 So we still are not able to flip this anime that direction. 06:49.850 --> 06:53.890 So let's get out of play mode and we will move over to our script. 06:54.010 --> 06:55.970 And let's check it over here. 06:56.250 --> 07:00.850 As you can see we created a facing left right over here. 07:01.250 --> 07:04.450 So what we're going to do we're going to call this flip function. 07:04.690 --> 07:09.890 Instead of calling right over here we're going to call it in outside of it. 07:09.970 --> 07:14.250 So let's call that function here top of our update function. 07:14.250 --> 07:18.170 And now we're going to press down Ctrl S in order to save our script. 07:18.770 --> 07:24.930 You what you can simply do you can just cut this line of code and you can paste it in update function 07:24.930 --> 07:25.610 as well. 07:25.890 --> 07:27.330 It's basically up to you. 07:27.370 --> 07:31.890 So I'm going to press Ctrl s on my keyboard in order to save my project. 07:32.090 --> 07:32.530 Sorry. 07:32.570 --> 07:33.490 Save my script. 07:33.490 --> 07:37.170 And let's head over to Unity editor one more time. 07:37.170 --> 07:39.410 And now let's take a look on it. 07:39.450 --> 07:40.530 It should be work. 07:40.570 --> 07:41.130 Fine. 07:41.410 --> 07:44.730 If it's not, then we need to do some settings. 07:45.010 --> 07:46.530 So just wait a moment. 07:47.850 --> 07:49.810 So wait a moment. 07:49.810 --> 07:50.610 And now. 07:51.050 --> 07:52.770 So let's have a look. 07:52.810 --> 07:55.210 I guess this is fine. 07:55.250 --> 07:57.130 Okay so let's go to unity. 07:57.370 --> 08:01.740 And I'm going to make the work speed of this anime game object to something like one. 08:01.940 --> 08:04.460 Let's go to overrides and then apply all. 08:04.660 --> 08:08.100 Let's click on this play button in the top to play our game. 08:08.460 --> 08:11.060 And let's and let's have a look on this. 08:15.020 --> 08:18.100 It should work fine or other other way. 08:18.100 --> 08:19.820 We need to do something. 08:20.220 --> 08:21.820 So let's get closer. 08:21.820 --> 08:28.820 We can see now as you can notice, this anime two game object just flipping in the direction player 08:28.820 --> 08:29.660 is going. 08:29.700 --> 08:31.340 So as you can notice. 08:31.340 --> 08:33.060 So I'm going to get out of play mode. 08:33.060 --> 08:40.020 So basically what you have to do you need to move your this uh flip function, flip flip function uh 08:40.220 --> 08:42.420 in the top of your update function. 08:42.460 --> 08:47.020 Don't put it inside this like is player in attack range if it's false. 08:47.060 --> 08:49.180 Basically we just call it over here. 08:49.180 --> 08:56.260 And we can notice that if this player attack in attack range is false, basically means a enemy is over 08:56.260 --> 08:56.860 here. 08:56.860 --> 09:01.150 So in that moment we just flipping but we don't want to do that. 09:01.150 --> 09:02.150 So that's why. 09:02.350 --> 09:07.630 So what we can simply do we can put this flip function as well inside this else condition. 09:07.830 --> 09:08.950 In the else condition. 09:08.950 --> 09:11.990 What we're doing we're saying player in attack range. 09:11.990 --> 09:17.030 So we can put this flip function right over here instead of doing here. 09:17.430 --> 09:21.950 But I'm gonna leave it in top of my update function and it's gonna work fine. 09:22.270 --> 09:26.750 So basically we have done the same thing as we have done with enemy one script. 09:26.790 --> 09:33.270 I hope you get the idea that how you can do it, and we can move this flip function as well inside this 09:33.310 --> 09:34.310 else condition. 09:34.350 --> 09:36.630 Else else if our enemy. 09:36.990 --> 09:43.230 Sorry if our player game object inside of this enemy to attack range, then what we're doing, we simply 09:43.230 --> 09:46.950 printing out this message saying player in attack range. 09:46.950 --> 09:50.790 So we can just put the flip function here over here. 09:51.030 --> 09:56.390 So the and the flip function just gonna flip the enemy in the direction player is going. 09:56.790 --> 09:59.390 So we can put this line of code which is flip. 09:59.390 --> 09:59.910 So let's. 10:01.120 --> 10:03.640 basically press down Ctrl X for cut. 10:03.640 --> 10:07.280 And we're going to paste it inside this else condition by Ctrl V. 10:07.600 --> 10:14.600 And now if we press Ctrl S on our keyboard to save our script and then move over to unity, it's gonna 10:14.640 --> 10:15.480 work fine. 10:15.560 --> 10:21.120 Basically our enemy to game object just gonna flip in the direction player is going. 10:21.160 --> 10:26.680 So let's have a look on this and let's have a look on this first. 10:26.920 --> 10:32.320 So what I'm going to do now, uh, I'm going to click on this play button in the top in order to play 10:32.320 --> 10:33.160 our game. 10:33.160 --> 10:35.120 And let's take a look on this. 10:35.480 --> 10:43.320 So if our if we are over here then you will see this enemy just gonna flip in the right direction. 10:43.320 --> 10:44.320 So let's have a look. 10:44.800 --> 10:48.440 So we will get closer to this enemy game object first. 10:48.440 --> 10:54.840 And if I jump over top of it we can see enemy just flipping in the direction the player is going. 10:55.240 --> 10:56.720 Uh, player is going. 10:56.720 --> 11:00.520 So what we need to do, we need to do some, uh, changes. 11:00.840 --> 11:05.880 Uh, but the problem is that Collider is, uh, not, uh, perfectly fit. 11:06.160 --> 11:14.360 Uh, we can see that our anime to fit, uh, just overlaps with this ground, uh, overlap with this 11:14.400 --> 11:15.480 white ground. 11:15.480 --> 11:20.320 So we need to adjust our box collider 2D inside this anime to game object. 11:20.320 --> 11:25.200 So let's get out of play mode, and let's select our animator GameObject in the hierarchy. 11:25.240 --> 11:28.280 Then go over to Inspector Box Collider 2D component. 11:28.320 --> 11:30.320 Then click on this Edit Collider. 11:30.320 --> 11:36.400 And we're gonna edit the Collider as the size of our anime sprite, and make sure you just make it as 11:36.400 --> 11:41.480 the size of your sprite, so it's not gonna overlap with other sprites. 11:41.480 --> 11:43.080 So basically that is the thing. 11:43.240 --> 11:49.200 And if you just change the thing, make sure you just go over to Inspector Overrides and then apply 11:49.200 --> 11:51.080 all and that's gonna be fine. 11:51.200 --> 11:56.080 And we will press down Ctrl s on our keyboard in order to save our project. 11:56.080 --> 11:59.200 And we can just move over to console tab in the top left. 11:59.200 --> 12:05.450 We can see clear, and if we want to clear all of the messages, then we can simply click on this clear 12:05.450 --> 12:08.050 in order to clear out all of the messages. 12:08.250 --> 12:14.050 And if we go ahead and then click on this play button, you will see the fit of this player game object 12:14.090 --> 12:18.650 not gonna overlap with this white ground, so it's gonna be fine by now. 12:18.770 --> 12:19.730 So let's have a look. 12:19.730 --> 12:25.130 So make sure you just adjust your box Collider 2D as the size of your enemy sprite. 12:25.170 --> 12:28.330 Now we can see it's not overlapping at all. 12:28.650 --> 12:35.970 And once our player in attack range in attack range radius, uh, basically the circle collided with 12:35.970 --> 12:37.170 this player game object. 12:37.210 --> 12:42.570 We can notice this enemy game object just stops moving. 12:42.970 --> 12:46.770 And we need to play some other animation clip as well. 12:46.770 --> 12:48.330 So I'm going to get out of play mode. 12:48.330 --> 12:51.130 So I hope you get the idea that how you can do it. 12:51.130 --> 12:57.410 And I'm gonna press down Ctrl s or one more time in order to save my project, uh, on my keyboard. 12:57.410 --> 13:00.730 So whatever I have done so far, it's gonna be saved.