WEBVTT 00:00.000 --> 00:01.560 What we will do by now. 00:01.560 --> 00:08.520 We're going to create a circle around this anime game object, and if this player game object get inside 00:08.520 --> 00:11.440 of it, then we will stop patrolling. 00:11.440 --> 00:14.800 Instead, we're gonna attack on this player game object. 00:14.800 --> 00:18.960 So we will do the same thing as we have done with anime one game object. 00:18.960 --> 00:20.200 So let's do that. 00:20.200 --> 00:26.960 But in this situation, we're gonna stop patrolling once our player game object gets in attack range. 00:26.960 --> 00:28.200 So let's do that. 00:28.200 --> 00:31.520 So we will select our enemy game object in the hierarchy. 00:31.680 --> 00:37.480 Let's go over to enemy two script in Inspector, and let's double click on it in order to open that 00:37.480 --> 00:37.880 up. 00:38.160 --> 00:43.920 And now what we're gonna do, uh, we do know that we're gonna use that function called physics 2D. 00:44.400 --> 00:52.240 So let's create a first a variable to just keep track of if this player is attacked inside this attack 00:52.240 --> 00:53.200 range or not. 00:53.200 --> 00:55.480 So we're going to create a variable for it. 00:55.480 --> 01:01.350 So to create a circle around that we do know that we need some value. 01:01.350 --> 01:03.390 So let's create another header. 01:03.430 --> 01:04.630 Let's give it a title. 01:04.990 --> 01:07.070 So we're going to type header. 01:07.430 --> 01:09.750 And we will say something like attack. 01:10.510 --> 01:11.150 Attack. 01:11.750 --> 01:14.950 Sorry this will be attack attack. 01:14.950 --> 01:18.110 And then let's create a variable for this. 01:18.230 --> 01:25.830 So first variable will be just to keep track of if our player game object inside that gate attack range 01:25.830 --> 01:26.470 or not. 01:26.590 --> 01:28.630 So that will be bool parameter. 01:28.710 --> 01:32.910 We're just going to keep track of if the player is attack range or not. 01:32.910 --> 01:34.550 So we're going to make it private. 01:34.550 --> 01:38.310 It doesn't need to be public and that will be bull. 01:38.310 --> 01:45.070 And we can call this that is player is player in attack range. 01:45.270 --> 01:48.510 Something like that is player in attack range. 01:48.510 --> 01:50.830 And let's close that up with semicolon. 01:51.070 --> 01:54.270 And we will go over to this start function. 01:54.270 --> 02:00.070 So in the start of the game what we will do we will set is player attack range equal to false. 02:00.070 --> 02:01.650 Because in the start of the game. 02:01.650 --> 02:04.170 We're not going to be closer to this enemy. 02:04.690 --> 02:05.810 Enemy two game object. 02:05.810 --> 02:06.890 So that's why. 02:07.650 --> 02:09.410 And now let's create the circle. 02:09.450 --> 02:14.370 To create the circle first thing we need a point from where we want to create the circle. 02:14.370 --> 02:20.490 So since we're going to create the circle from center position of our enemy enemy two game object. 02:20.490 --> 02:22.410 So we don't need to define that. 02:22.410 --> 02:28.570 So so we just gonna use transform dot position which is basically means current position of that enemy 02:28.570 --> 02:29.290 two game object. 02:29.290 --> 02:30.890 So we don't need the position. 02:30.890 --> 02:33.850 But however we need the radius of it. 02:33.850 --> 02:41.770 So let's create a serialized field and this will be private float this we will this will be float. 02:41.770 --> 02:45.130 And we can call this one attack range radius. 02:45.370 --> 02:48.450 So let's call it attack range radius. 02:48.450 --> 02:53.210 And then by default I'm going to set it to something like six F or six unit. 02:53.410 --> 02:59.970 And the third argument we need that uh we which game object we really want to damage. 02:59.970 --> 03:02.720 So in our case we're gonna damage our player. 03:02.720 --> 03:05.320 So let's create another field. 03:05.480 --> 03:08.520 Or basically we want to check with player game object. 03:08.520 --> 03:09.400 So that's why. 03:09.560 --> 03:12.880 So we're gonna this will be private layer masks. 03:12.880 --> 03:15.760 And make sure you just mark this as a serialized field. 03:16.040 --> 03:18.680 And we can call this one something like target. 03:18.720 --> 03:21.080 Uh, target layer or --. 03:21.360 --> 03:24.400 Or you can say attack layer. 03:24.680 --> 03:27.720 Uh, but I'm going to call it What is player. 03:28.040 --> 03:30.640 Let's close that up with semicolon. 03:30.640 --> 03:34.000 And now we're going to press down Ctrl S to save our script. 03:34.000 --> 03:42.160 And uh so, so we don't need to move over to let's firstly move over to unity editor and let's assign 03:42.160 --> 03:43.200 those variable. 03:43.240 --> 03:47.480 So so the first thing just going to pop up which will be our attack radius. 03:47.520 --> 03:50.440 And the second thing will be uh what is ground. 03:50.440 --> 03:52.080 Basically the layer marks. 03:52.080 --> 03:55.280 So basically what we want to check with player. 03:55.280 --> 03:58.160 So as a layer mask we will choose our player. 03:58.400 --> 04:04.300 And before you choose your player make sure you assign your player game object as a player layer, as 04:04.300 --> 04:05.620 we have done already. 04:05.940 --> 04:07.100 So what is player? 04:07.100 --> 04:08.740 As you can see it says nothing. 04:08.740 --> 04:10.700 So we're going to choose our player. 04:10.700 --> 04:15.420 So this player the circle just going to check with this player game object only. 04:15.420 --> 04:23.020 So now let's open up our animator script and what we will do uh to create the circle let's move over 04:23.020 --> 04:24.620 to this update function. 04:24.620 --> 04:27.700 So this update function runs every single frame. 04:27.700 --> 04:31.980 So every single frame, uh, we just want to create the circle. 04:31.980 --> 04:35.460 Or we just want to keep track of where player is. 04:35.780 --> 04:40.340 So to create the circle we need to use this physics 2D dot overlap circle. 04:40.340 --> 04:43.100 We do no overlap circle. 04:43.100 --> 04:44.780 And this as a first argument. 04:44.780 --> 04:47.780 It's gonna take the point from where we want to draw. 04:47.780 --> 04:50.580 So we're going to pass our transform dot position. 04:50.580 --> 04:55.620 And transform dot position basically means current position of that animator game object. 04:55.620 --> 05:00.340 Or you can simply say center position of that animator game object. 05:00.340 --> 05:02.610 And the second thing, it's gonna take the radius. 05:02.610 --> 05:05.330 So I'm going to pass my attack range radius. 05:05.650 --> 05:08.530 And the third argument it's going to take the layer mask. 05:08.530 --> 05:12.530 So as a layer mask we will pass what is layer. 05:12.530 --> 05:14.690 And then close that up with semicolon. 05:14.690 --> 05:20.530 So the circle is just going to create from this a center position of this anime two game object with 05:20.610 --> 05:23.330 attack with attack range radius. 05:23.330 --> 05:28.570 And it's just going to check with this player game object, a player game object. 05:28.570 --> 05:35.210 So this as function right over here, it can give us a true or false value depending upon if the circle 05:35.210 --> 05:38.290 is really colliding with this player game object or not. 05:38.330 --> 05:44.170 If it's then this function over here, it's going to give us a true value, else it will give us a false 05:44.170 --> 05:44.770 value. 05:44.770 --> 05:51.130 So what we will do, we're going to store the result or a result into a collider 2D since this is just 05:51.130 --> 05:52.490 going to work as a collision. 05:52.490 --> 05:58.970 So that's why we need to put it in a variable or in a container which will be the container type will 05:58.970 --> 06:00.490 be collided 2D. 06:00.530 --> 06:08.110 Or you can simply say the parameter container and we can call this one call info or short for collision 06:08.110 --> 06:09.390 information. 06:09.390 --> 06:11.230 And let's set equal to this. 06:11.470 --> 06:14.350 So we're storing the result into this call info. 06:14.350 --> 06:20.510 So this call info right over here it can be true or false depending upon what this function is really 06:20.510 --> 06:20.910 doing. 06:21.110 --> 06:25.590 Basically if the circle collides with this player game object then it's gonna be true. 06:25.590 --> 06:32.990 So this call info will be true are true because we're storing the result into this collider 2D call 06:32.990 --> 06:34.230 info parameter. 06:34.430 --> 06:37.270 So this can be this info right over here. 06:37.270 --> 06:41.350 It can be true or false depending upon a circle. 06:41.390 --> 06:45.670 The circle is really colliding with that player game object or not. 06:45.670 --> 06:49.150 So what we will do now if the call info is true. 06:49.150 --> 06:49.990 So we will check. 06:49.990 --> 06:54.830 So let's make first bracket and some curly brackets and what we want to check over here. 06:54.830 --> 06:59.350 We basically want to check if call info is equals equals to true. 06:59.350 --> 07:00.990 Or we can just leave like this. 07:01.030 --> 07:06.420 It also means to means that the circle colliding with this player came object. 07:06.420 --> 07:07.860 So now what we need to do? 07:08.060 --> 07:09.420 We need to move our. 07:09.460 --> 07:11.740 We need to stop patrolling first. 07:12.180 --> 07:13.740 We need to stop patrolling. 07:13.740 --> 07:18.220 And after that we just need to get closer to this player game object. 07:18.220 --> 07:24.460 And once we reach some certain distance, then this enemy two game object need to play the attack animation 07:24.460 --> 07:30.060 clip, uh, attack animation clip that we created, as you can see right over here. 07:30.300 --> 07:34.620 So we forgot to make transition between this animation clip. 07:34.620 --> 07:35.980 So we need to do that. 07:35.980 --> 07:38.300 But we're going to take a look on it later. 07:38.740 --> 07:41.020 So let's uh, go to our script. 07:41.020 --> 07:45.700 And if call info is true basically means player in attack range. 07:46.020 --> 07:49.500 So what I'm gonna do, we just created this parameter. 07:49.500 --> 07:54.460 As you can see right over here it says is player in attack range. 07:54.460 --> 07:59.980 So what we will do, we will set it to true because we uh the circle just colliding with that player 07:59.980 --> 08:00.740 game object. 08:00.740 --> 08:07.480 So that's why we're going to set is player attack range that, uh, the, the variable that we created 08:07.480 --> 08:11.240 to just keep track of if the player in attack range or not. 08:11.320 --> 08:17.800 So we're going to set is player in attack range equal to true if call info is true basically means player. 08:17.840 --> 08:20.080 Just get inside of that circle. 08:20.080 --> 08:24.360 So that's why we're setting this is player attack in attack range to true. 08:24.400 --> 08:30.720 Let's suppose if the circle is not colliding with that player means it's just outside of the circle. 08:30.760 --> 08:31.640 Our player. 08:31.640 --> 08:38.800 So else else condition what we're going to do else if our player game object outside of that circle. 08:38.800 --> 08:45.640 So in this moment we're gonna set is player in attack range to false because it's not inside of that 08:45.640 --> 08:46.280 circle. 08:46.280 --> 08:50.520 So that's why we're going to set is player in attack range equal to false. 08:51.040 --> 08:52.160 Equal to false. 08:52.440 --> 08:53.720 And that's it. 08:54.240 --> 09:00.080 And now uh and now what we're going to do, we're going to press down control s to save our script and 09:00.080 --> 09:01.560 then move over to unity. 09:02.240 --> 09:09.590 So we should able to see the circle, but we not gonna be able to see that, uh, because we what we 09:09.590 --> 09:12.710 basically have to do, uh, we need to draw the circle. 09:12.710 --> 09:19.510 And we do know that for that, for that, we need to use a function calls on draw gizmo selected. 09:19.510 --> 09:23.270 So we will move over to one more time in our script. 09:23.270 --> 09:29.110 And over here we're gonna do, uh, the function we created, which is Ondraw gizmo selected. 09:29.110 --> 09:32.190 So let's do it in the bottom somewhere over here. 09:32.390 --> 09:38.150 To draw the circle, we need to use this gizmo straw where I sphere function. 09:38.150 --> 09:44.510 And we don't need to check if we assign it, uh, the position from where we want to create the circle 09:44.510 --> 09:49.590 since we do one, uh, since we want to draw the circle from center position. 09:49.590 --> 09:52.750 So that's why we don't need to assign a point for it. 09:53.030 --> 10:00.750 So that's why we're going to use directly this, uh, this gizmo dot draw where sphere and this, uh, 10:00.990 --> 10:04.810 this function as a first argument, it's going to take the point. 10:04.930 --> 10:10.010 So since we want from center position so we can simply type transform dot position. 10:10.330 --> 10:16.450 And before we draw the circle we don't need to assign this transform dot position because it's enemy 10:16.490 --> 10:20.770 center position or current position of that enemy to game object. 10:20.930 --> 10:23.290 And the second thing it's going to take the radius. 10:23.290 --> 10:25.850 So I'm going to pass my attack range radius. 10:25.850 --> 10:28.130 And let's close that up with some y colon. 10:28.330 --> 10:31.490 And also I want to choose a different color for this. 10:31.490 --> 10:34.410 So before we draw I'm going to assign a color. 10:34.410 --> 10:37.770 To assign a color we're going to use this gizmo dot color. 10:37.930 --> 10:41.370 And we can set the color that we would like to draw with. 10:41.370 --> 10:49.530 So I'm going to draw with color dot color dot something like green uh green something like that. 10:49.530 --> 10:51.730 And let's close that up with semicolon. 10:51.730 --> 10:57.210 And now I'm going to press Ctrl s on my keyboard in order to save my script. 10:57.210 --> 10:59.170 And now let's head over to unity. 11:00.010 --> 11:04.480 So let's head over to unity and we will able to notice. 11:04.760 --> 11:12.880 So for to see that parameter which is a is player in attack range, we need to move over to debug mode 11:13.040 --> 11:15.880 instead of inspector mode to see that. 11:15.880 --> 11:21.840 As you can see, as soon as our skip just gets compiled, we can see the circle just drawn from this 11:21.840 --> 11:29.480 enemy and enemy to game object center position, or from or from this current position of this enemy 11:29.520 --> 11:30.640 to game object. 11:30.800 --> 11:32.840 I want to make it a little bit less. 11:32.880 --> 11:40.080 Basically, I'm gonna down my attack range radius to something like four, and that's pretty much fine. 11:40.080 --> 11:46.840 So once we're gonna get inside of this circle then that is a is player in attack range parameter is 11:46.840 --> 11:47.480 gonna be true. 11:47.520 --> 11:49.360 Else it's gonna be false. 11:49.640 --> 11:53.480 So to check that we can see underneath our enemy to skip. 11:53.480 --> 12:01.000 We're not able to see our the that bool parameter which is is player in attack range since we just made 12:01.000 --> 12:01.840 it private. 12:01.840 --> 12:03.940 So we want to see to see that. 12:03.940 --> 12:06.500 So we need to move over to Inspector in the top right. 12:06.500 --> 12:09.660 We're going to click on it and we're going to choose this debug mode. 12:09.660 --> 12:14.260 And as soon as we have chosen debug we can see private parameters. 12:14.260 --> 12:17.540 And each player in attack range is right over here. 12:17.540 --> 12:20.380 And it's unchecked basically false. 12:20.380 --> 12:26.180 And if we just go ahead and then click on this play button, you will see as soon as we're going to 12:26.180 --> 12:32.300 get inside of this circle of this enemy two game object, this is player in attack range is going to 12:32.300 --> 12:33.860 be true basically means check. 12:33.900 --> 12:37.540 And once we are outside of it, it's gonna be false. 12:37.540 --> 12:38.860 So let's get inside. 12:38.860 --> 12:39.700 As you can see. 12:39.740 --> 12:40.180 Indeed. 12:40.180 --> 12:43.980 But once we get outside of it, it's get unchecked. 12:43.980 --> 12:46.980 But once we get in, we can see it's checked. 12:46.980 --> 12:52.700 Basically just setting it to true or false, or you can simply say check or uncheck. 12:53.020 --> 12:58.420 So we will use this parameter to attack or to stop patrolling. 12:58.420 --> 13:03.220 So let's get out of play mode and let's move over to our Inspector mode. 13:03.220 --> 13:05.930 To do so, let's go over to Inspector one more time. 13:05.930 --> 13:06.770 In the top right. 13:06.770 --> 13:11.610 We're going to click one more time and let's click on this normal in order to go back. 13:11.890 --> 13:15.970 So we will use that parameter which is is player in attack range. 13:16.250 --> 13:19.930 So we will open up our animator script by double clicking on it. 13:20.250 --> 13:27.050 And we're gonna uh so over here as you can notice that we patrolling right over here. 13:27.330 --> 13:31.690 So let's put this, uh, all of this code inside a function. 13:31.690 --> 13:33.210 So let's create a function. 13:33.250 --> 13:37.650 Uh, some we're going to call that function to something like patrolling. 13:37.850 --> 13:40.450 So let's uh for function we're going to type void. 13:40.450 --> 13:42.290 And we have to name the function. 13:42.290 --> 13:46.890 So let's call this function like patrolling or patrol enemy. 13:47.090 --> 13:48.810 Let's call it patrol enemy. 13:48.850 --> 13:51.810 Let's make first bucket and some curly brackets. 13:51.970 --> 13:55.450 And what we want to do, we're going to put all of this line of code. 13:55.450 --> 13:57.410 So this line of code right over here. 13:57.410 --> 14:02.170 As you can see it's moving our uh enemy to game object. 14:02.170 --> 14:07.190 And it's creating the reef in the down direction and then it just flipping itself. 14:07.190 --> 14:10.590 If it's at the at the end of the crown or not. 14:10.590 --> 14:13.910 So this line of code right over here is for trolling. 14:13.910 --> 14:19.590 So when I cut this line of code and we're going to put it inside this petrel enemy function to make 14:19.590 --> 14:25.550 it even simpler or to readable, you can simply say, so we're going to select all of this and we're 14:25.550 --> 14:27.830 going to press down Ctrl X for cut. 14:27.830 --> 14:31.950 And we're going to paste inside this petrel enemy function by Ctrl V. 14:32.270 --> 14:34.630 And now it's done as you can see. 14:34.870 --> 14:38.190 So this seems a lot more cool clean. 14:38.390 --> 14:43.430 And what we have to do now we basically need to call this petrel enemy function. 14:43.430 --> 14:46.470 And this function is just going to patrol our enemy. 14:46.910 --> 14:53.350 But when we need to call it once our uh is player in attack range is true basically means player. 14:53.750 --> 14:54.830 Uh, if uh sorry. 14:55.070 --> 15:00.230 If uh is is player in attack range is false, then we need to call it. 15:00.230 --> 15:07.180 Because if the circle if this if the player inside of this circle, then this enemy two game object 15:07.220 --> 15:08.940 need to stop patrolling. 15:09.100 --> 15:15.860 But if the player game object is outside of this circle, then this enemy two game object need to patrol 15:15.860 --> 15:17.100 around this ground. 15:17.180 --> 15:24.780 So we're going to call this patrol enemy function once our player game object is outside of our circle. 15:24.940 --> 15:26.020 So we're going to check. 15:26.020 --> 15:29.940 So we will use this if condition inside our update function. 15:29.940 --> 15:32.500 Then make first bracket and some curly brackets. 15:32.500 --> 15:34.180 And what we want to check over here. 15:34.180 --> 15:39.780 We basically want to check if is is player a player in attack range. 15:39.780 --> 15:47.860 If it's equals equals to false basically means player is outside of this, of this circle or of this 15:48.100 --> 15:51.060 attack range of this enemy to game object. 15:51.060 --> 15:51.700 Then. 15:51.740 --> 15:54.020 Then what this enemy two game object need to do. 15:54.060 --> 15:55.380 It's need to patrol. 15:55.380 --> 16:02.460 So that's why if it's attack range is player in attack range equals equals to false basically means 16:02.460 --> 16:04.960 player is outside of that circle. 16:05.000 --> 16:11.160 Now what, uh, what, uh, that anime need to anime to game object need to do. 16:11.200 --> 16:12.480 It's need to patrol. 16:12.480 --> 16:17.200 So that's why we're gonna call the function over here, which is patrol enemy. 16:17.360 --> 16:19.880 And we do know this function just going to do these things. 16:19.920 --> 16:21.640 Basically, it's gonna patrol. 16:21.680 --> 16:24.360 Let's suppose if we are attack range. 16:24.360 --> 16:26.520 So we're going to use this else condition. 16:26.560 --> 16:34.800 Else if our player inside of that basically uh, this uh, circle that we created from this enemy two 16:34.800 --> 16:40.760 game object inside of this circle, then this enemy two game object need to stop patrolling. 16:41.080 --> 16:46.280 Uh, so that's why we didn't call inside this else function, which is patrol enemy. 16:46.440 --> 16:48.920 So for now, we're going to print out a message. 16:48.920 --> 16:56.680 So let's type this debug.log in order to print out our message, uh, let's say something like an, 16:56.760 --> 17:03.560 uh, sorry, we will say something like player, player in attack range. 17:03.600 --> 17:05.390 Player in attack range. 17:05.390 --> 17:06.550 Something like that. 17:07.030 --> 17:08.590 Uh, else a else. 17:08.630 --> 17:16.070 Our Is player in in attack range is, uh, true basically means player in inside of this screen uh, 17:16.070 --> 17:19.630 circle that we created from this anime to game object. 17:19.630 --> 17:24.270 Then what we are doing, we simply printing out this message says player in attack range. 17:24.310 --> 17:28.310 Once our Is player in attack range is true, as you can see. 17:28.670 --> 17:36.550 And we do know that if a player in attack range is true true, then we just printing out this message 17:36.590 --> 17:38.350 says player in attack range. 17:38.470 --> 17:45.670 But if the player is outside of that circle, then what we doing as you can see, is player in attack 17:45.670 --> 17:45.990 range. 17:45.990 --> 17:51.670 If it's equals equals to false basically means player game object outside of that circle. 17:51.670 --> 17:54.390 Then we calling the enemy function. 17:54.390 --> 17:57.390 And this function basically patrolling our enemy. 17:57.390 --> 18:04.930 And it's flipping itself according to where a where our enemy to game object is. 18:05.090 --> 18:06.850 So I hope you get the idea. 18:07.010 --> 18:10.170 And now we're going to press down Ctrl S to save our script. 18:10.170 --> 18:12.050 And now let's move over to unity. 18:12.250 --> 18:17.090 You will see as soon as when I get inside of this, uh, attack range. 18:17.130 --> 18:21.570 Radius circle, then this, uh, anime two game object. 18:21.570 --> 18:23.130 Just gonna stop moving. 18:23.530 --> 18:24.130 Stop moving. 18:24.130 --> 18:26.010 And that message just gonna pop up. 18:26.010 --> 18:33.130 But if we not in, then it's, uh, basically our anime two game object just gonna patrol around this 18:33.130 --> 18:33.650 ground. 18:33.650 --> 18:34.890 So let's check that. 18:34.890 --> 18:40.050 So I'm going to select my console tab, and let's click on this play button in the top in order to check 18:40.050 --> 18:40.890 that out. 18:40.890 --> 18:43.050 And we can make it a little bit bigger. 18:43.050 --> 18:51.050 This you can simply say, uh, simply say this circle that we created from this anime to game object. 18:51.050 --> 18:52.370 We can make it bigger. 18:52.370 --> 18:54.410 But before we do, let's have a look. 18:54.450 --> 19:00.930 And now we can see as soon as this player game object collided with this circle that we created from 19:00.930 --> 19:04.840 this anime to game object, this anime two stops moving. 19:04.880 --> 19:10.720 And if we move over to our console tab, we can see a message just getting pop up every single frame 19:10.760 --> 19:12.880 says player in attack range. 19:13.000 --> 19:14.520 So what it's need to do? 19:14.560 --> 19:21.280 Firstly, it's need to get closer to this player game object than it's need to attack. 19:21.280 --> 19:27.840 But once we get outside of this circle, we can see enemy is just patrolling around this ground and 19:27.840 --> 19:30.200 the message just gets stopped popping out. 19:30.200 --> 19:33.920 But once we get in, we can see this player stop. 19:34.080 --> 19:40.320 Sorry, this enemy two game object stops moving and the message just getting pop up says player in attack 19:40.320 --> 19:40.840 range. 19:40.840 --> 19:45.240 So I hope you get the idea that how you can do it and I'm gonna get out of play mode. 19:45.320 --> 19:52.640 And instead of playing the that animation clip, which is the work one we need to attack on this player 19:52.680 --> 19:56.880 game object, uh, so we can just increase our circle. 19:56.880 --> 19:58.760 So I'm gonna increase that. 19:58.760 --> 20:01.280 So let's go over to our enemy two script. 20:01.440 --> 20:06.500 Uh, then, uh, enemy anime to script an attack. 20:06.780 --> 20:09.780 Sorry we didn't given a title. 20:09.780 --> 20:13.660 If I open that up and then attack. 20:14.140 --> 20:20.020 Okay, so we're gonna put down this, uh, ace player attack range. 20:20.020 --> 20:21.380 Something over here. 20:21.900 --> 20:24.540 Attack checking like that. 20:24.540 --> 20:26.220 Let's do it one more time. 20:26.740 --> 20:27.860 Attack checking. 20:28.100 --> 20:32.180 And let's press down Ctrl s to save our script. 20:32.180 --> 20:34.980 And now let's move over to unity. 20:34.980 --> 20:42.980 So the title just gonna pop up underneath our this variable, which is, uh, attack radius, attack 20:42.980 --> 20:44.260 range radius. 20:45.900 --> 20:49.380 So just wait a moment and we will see. 20:49.740 --> 20:50.420 See that? 20:54.180 --> 21:00.300 So now we can see attack checking title just gets pop up. 21:00.420 --> 21:04.860 And I want to bump up the value of this attack range radius. 21:04.890 --> 21:08.570 something around eight, and this seems pretty much cool. 21:08.610 --> 21:09.690 As you can see. 21:10.010 --> 21:12.850 And I will move over to overrides in the inspector. 21:12.850 --> 21:17.170 Then apply all and we can check this out as well. 21:17.170 --> 21:19.210 So I'm going to select my player game object. 21:19.210 --> 21:25.290 And let's drag it a little bit further away from this animated game object for checking purposes. 21:25.290 --> 21:28.050 So I'm going to move it somewhere around here. 21:28.050 --> 21:34.450 So as soon as the circle just gonna collide with this player game object, then this animate just gonna 21:34.490 --> 21:35.170 stop moving. 21:35.170 --> 21:42.050 Because if we move over to our script, as you can see what we're doing, firstly we checking if is 21:42.050 --> 21:49.090 player in attack range is equals equals to false basically means this player is outside of that circle. 21:49.090 --> 21:54.450 So what we're doing in that situation we're just calling the patrolling patrol enemy function. 21:54.450 --> 21:59.130 And this function basically doing these things, basically patrolling our enemy. 21:59.130 --> 22:07.190 But once we get inside of that attack range radius, then as you can see, we printed printing out a 22:07.190 --> 22:14.590 message says player in attack range basically means this player just collided with this enemy to anime 22:14.630 --> 22:18.390 to game object circle, and it's going to stop moving. 22:18.470 --> 22:22.950 We only printing out the message in the console tab as you can notice. 22:22.950 --> 22:29.590 So let's move over to unity and let's click on this play button in the top in order to play our game. 22:29.590 --> 22:30.830 And let's have a look. 22:30.830 --> 22:36.990 So as soon as we're gonna collide with this circle of this enemy two game object, then this enemy two 22:37.030 --> 22:41.350 game object just gonna stops moving and the message just gonna pop up. 22:41.390 --> 22:48.630 As you can see, indeed, this enemy two game object just gets stops and the message just getting pop 22:48.670 --> 22:53.790 up in inside our console tab, we can see player in attack range. 22:53.790 --> 22:55.110 So I hope you get the idea. 22:55.110 --> 22:56.830 So I'm gonna get out of play mode. 22:56.830 --> 23:03.110 And we need to make transition between this animation clip that we created inside this enemy to game 23:03.150 --> 23:03.710 object. 23:03.710 --> 23:06.190 So we need to do that as well.