WEBVTT 00:00.040 --> 00:05.560 So what we're gonna do now, uh, we're gonna import in our project Lean Twin. 00:05.600 --> 00:06.760 We're gonna import that. 00:06.760 --> 00:08.120 So how we can do that? 00:08.120 --> 00:13.960 For that, we will head over to google.com and make sure you go to Unity Asset Store. 00:14.120 --> 00:16.760 And in the top bar, search Lean Twin. 00:16.960 --> 00:20.800 And once you get it right over here I have it. 00:20.800 --> 00:25.040 So right click on it and then click on this open link in new tab. 00:25.600 --> 00:27.720 So it's gonna open up in a new tab. 00:27.720 --> 00:32.320 You're gonna see a button something over here add to my assets. 00:32.320 --> 00:33.440 So just click there. 00:33.440 --> 00:37.880 And once you're gonna click on it you're gonna see this open in unity. 00:37.880 --> 00:40.120 So just click there in the top bar. 00:40.320 --> 00:43.600 Uh we get a pop up says Open Unity Editor. 00:43.600 --> 00:50.120 So just click on this Open Unity editor and it's going to take you to this unity editor. 00:50.360 --> 00:54.840 So for uh, for that you will be something over here package manager. 00:55.040 --> 00:56.400 And then link to it. 00:56.440 --> 00:57.320 Let me show you. 00:57.480 --> 01:00.760 So you will be right over here Lane. 01:00.800 --> 01:01.560 Twain. 01:02.200 --> 01:02.480 Lane. 01:02.520 --> 01:02.800 Twain. 01:02.800 --> 01:07.520 So search there or it's going to take us directly to Lynn Twain. 01:07.520 --> 01:09.440 So just wait a little moment. 01:09.640 --> 01:15.840 And once we just, uh, download it, we're just going to import in our project. 01:16.040 --> 01:17.960 So just wait a little moment. 01:18.920 --> 01:24.920 Uh, it's it's going to depend upon how much internet your internet speed is. 01:25.240 --> 01:30.920 So as you can see, you're going to see a download button, something over here or a install button. 01:31.320 --> 01:32.520 Uh, so just click on it. 01:32.520 --> 01:35.520 And once you were done then click on this end project. 01:35.520 --> 01:38.080 Uh, basically you're going to see an import button. 01:38.080 --> 01:39.040 Then click on it. 01:39.040 --> 01:41.640 And in the bottom right you can see import. 01:41.640 --> 01:46.280 So just click on it and it's gonna import link to it in your project. 01:46.280 --> 01:50.040 So since I already done it so I'm gonna cut this tab by now. 01:50.320 --> 01:56.760 And if we move over to our project tab assets we can see a new folder which says Lane Twin. 01:56.760 --> 02:03.160 And we have all of the script inside this lean twin to just make cool animation, that's why. 02:03.600 --> 02:10.480 So now what we're going to do, we're going to drag this BG or this BG basically in the bottom we don't 02:10.480 --> 02:12.200 want in the start of the game. 02:12.200 --> 02:19.280 So if I just go add and then click on this play button, you will able to notice it will be centered 02:19.280 --> 02:20.680 in our game view. 02:20.840 --> 02:27.640 So we don't want this this big BG BG by default in the start of the game. 02:27.640 --> 02:31.840 We do want once our player game object loses all of his health. 02:32.080 --> 02:35.320 So as you can see we able to notice this. 02:35.360 --> 02:38.840 We can click on this retry button and this menu button. 02:38.840 --> 02:43.880 And we don't want this to be to be active by default. 02:43.880 --> 02:45.520 So when I get out of play mode. 02:45.520 --> 02:48.880 And for that we will head over to hierarchy then canvas. 02:49.000 --> 02:51.640 And then we're gonna select this game over UI. 02:52.120 --> 02:54.920 Then underneath over here we have the BG. 02:55.080 --> 02:59.690 So make sure you select the BG not the a game over game object itself. 02:59.690 --> 03:03.650 So we're going to select our page and select the move tool in the scene view. 03:03.650 --> 03:05.050 And let's move it down. 03:05.210 --> 03:12.490 Something over here in the way we're gonna move it something -1002 hundred. 03:12.530 --> 03:16.290 As you can notice in Inspector something over here. 03:16.690 --> 03:23.410 And we want to get this once our player game object just dies or loses all of his help. 03:23.570 --> 03:27.850 So we need to open up our player script where we are doing it. 03:27.850 --> 03:30.650 So I'm going to select my player GameObject in the hierarchy. 03:30.970 --> 03:33.850 Let's open up the player script where it's dying. 03:33.850 --> 03:38.450 So we're going to double click on it in order to open that up in Visual Studio. 03:39.410 --> 03:42.730 And it's going to take a few moments to open that up. 03:42.970 --> 03:46.650 And once we open up, we can just scrape that. 03:46.650 --> 03:53.250 So just wait a moment or we can simply create a separate script for that as well. 03:54.810 --> 03:56.290 So just wait a moment. 04:00.690 --> 04:02.210 So just wait a moment. 04:02.210 --> 04:05.770 And once it's done, we can just go ahead and check that out. 04:12.210 --> 04:15.410 So make sure you import in your project lint twin. 04:15.650 --> 04:20.490 Of course I will have in the resources on this or in the source code. 04:20.650 --> 04:22.250 You can check that out. 04:22.530 --> 04:23.570 So just wait a moment. 04:23.570 --> 04:28.250 It's gonna take a few moments, uh, depending upon on your system. 04:28.250 --> 04:33.330 If you do have a fast system, then in your case, it might take around few seconds. 04:33.570 --> 04:40.170 But if you do have a slow system, then in your case, it can take up to two minutes, something like 04:40.170 --> 04:40.610 that. 04:41.450 --> 04:45.930 Uh, so my system is slow, so that's why it's taking a lot of time. 04:46.410 --> 04:50.610 And we're going to move over to our player script where a player is dying. 04:51.130 --> 04:55.010 So if we move over to player Skip and scroll down to the bottom. 04:55.010 --> 04:56.730 We made a dive function. 04:57.370 --> 04:59.970 And over here, as you can notice. 04:59.970 --> 05:02.170 So we just made the dive function. 05:02.170 --> 05:08.530 So what we need to do we need to destroy our player game object when it loses all of his health. 05:08.530 --> 05:15.450 So we only printing out this message says this dot GameObject dot name plus type basically player type. 05:15.570 --> 05:21.370 And after that we just want to destroy our player and to destroy it, we're going to use this destroy 05:21.410 --> 05:22.010 function. 05:22.250 --> 05:29.050 So let's use this destroy and destroy and this destroy function as a first argument. 05:29.050 --> 05:32.330 It's going to take the game object that we want to destroy. 05:32.530 --> 05:34.650 So we're going to pass this game object. 05:34.650 --> 05:38.090 And this dot game object basically is just referencing itself. 05:38.090 --> 05:40.210 Basically the player game object itself. 05:40.490 --> 05:47.330 And if you do want to destroy your player game object after some period of time, then as a comma you 05:47.330 --> 05:50.210 can put the time as a second argument. 05:50.210 --> 05:53.650 Since I want to destroy my player game object right away. 05:53.650 --> 05:57.250 So that's why I'm not gonna put any second condition. 05:57.250 --> 05:59.170 And let's close that up with semicolon. 05:59.170 --> 06:02.170 And we're gonna press down Ctrl s to save our escape. 06:02.170 --> 06:03.970 And now let's move over to unity. 06:04.290 --> 06:10.330 So as soon as we're gonna lose all of our health, we will able to notice our player GameObject just 06:10.330 --> 06:12.770 gonna destroy itself right away. 06:13.850 --> 06:15.170 So just wait a moment. 06:16.490 --> 06:19.930 And we also need to create a script called Game Manager. 06:19.930 --> 06:25.290 And it's just gonna keep track of if the player game object is die or not. 06:25.330 --> 06:33.890 And we're gonna make a game over UI script, game over UI script to just, uh, to just get this in 06:33.890 --> 06:38.530 the center once our player GameObject dies or loses all of his health. 06:38.530 --> 06:45.370 So just wait a little moment and once it's done, we can check that out, but we're gonna get some error. 06:45.370 --> 06:48.890 So let's see if we get some error or not. 06:48.890 --> 06:51.850 And we can see player died, as you can notice. 06:52.010 --> 06:56.290 And if we move over to console tab, we're not getting any error. 06:56.290 --> 06:58.050 It basically means it's fine. 06:58.050 --> 06:59.730 So we're going to get out of play mode. 06:59.850 --> 07:03.170 And what we're gonna do now we're going to bring that up. 07:03.170 --> 07:10.290 So once our player GameObject destroyed itself we want the game over UI screen right over here basically 07:10.290 --> 07:10.970 that big. 07:11.170 --> 07:15.730 So to get that, uh, we can we need to grab the reference of this BG. 07:15.970 --> 07:23.450 So if I select, uh, if I move over to Hierarchy canvas and then game over and select this BG and press 07:23.450 --> 07:25.810 down F in order to focus on that. 07:25.850 --> 07:28.010 We want this BG to be centered. 07:28.250 --> 07:32.490 So basically A in the Y we just want to put zero. 07:32.490 --> 07:36.970 So it's going to be somewhere around here or in the center of the game. 07:36.970 --> 07:37.970 So we want that. 07:37.970 --> 07:40.250 So we need a reference of this BG. 07:40.290 --> 07:41.770 Then we can do that. 07:41.770 --> 07:43.370 So let's grab the reference. 07:43.370 --> 07:45.570 So we will move over to our scape. 07:45.570 --> 07:47.610 And let's go to top of our class. 07:47.610 --> 07:50.370 And let's grab the reference first of it. 07:50.370 --> 07:51.650 So we're going to do it. 07:51.650 --> 07:53.210 Something over here. 07:53.410 --> 07:54.890 So let's give it a title. 07:54.890 --> 07:57.810 So we're going to type this header for our title. 07:57.810 --> 08:00.170 And let's call this one something like UI. 08:00.850 --> 08:07.130 And sorry u I and we need a reference of that game object. 08:07.130 --> 08:12.250 So we're going to make a serialized field sorry serialized field private. 08:12.490 --> 08:15.290 And that BG itself a game object. 08:15.610 --> 08:22.330 So we're going to type game object and we can call this one something like BG or background or bg UI 08:22.570 --> 08:28.650 or Game Over You by as well we can call it, but I'm gonna leave it as BG and we're gonna close that 08:28.650 --> 08:32.730 up with semicolon, and we're going to press Ctrl S to save our script. 08:32.730 --> 08:34.650 And now let's move over to unity. 08:34.970 --> 08:38.330 So underneath our player Skip we will able to notice. 08:38.570 --> 08:42.970 And first thing is uh first thing we will able to notice the title. 08:42.970 --> 08:51.940 And underneath of it we will able to notice that uh basically BG so what we need to do there, we basically 08:51.940 --> 08:54.380 need to drag this page into that slot. 08:54.380 --> 08:55.980 So we will have this widget. 08:55.980 --> 08:58.900 And after that we can just put it in center. 08:59.140 --> 09:04.420 So now what we're going to do if we select our player GameObject in the hierarchy then move over to 09:04.460 --> 09:06.140 Inspector, then player Skip. 09:06.180 --> 09:13.180 In the bottom we can see UI title, and underneath of it we can see BG and it says non game object basically 09:13.220 --> 09:13.740 empty. 09:13.820 --> 09:17.220 So we're going to take our BG underneath our game over UI. 09:17.260 --> 09:20.340 So make sure you select the BG not the game over UI. 09:20.500 --> 09:24.020 So we're going to select that and let's drag it over to that field. 09:24.060 --> 09:27.300 And now we can notice we have the BG basically this one. 09:27.300 --> 09:29.460 Or simply you can call this one. 09:29.460 --> 09:32.500 And now we ready to set this in the Y to zero. 09:32.620 --> 09:36.580 To do that let's open up our player script by double clicking on it. 09:36.980 --> 09:38.180 And what we're going to do. 09:38.220 --> 09:47.020 We're going to move over to our die function where we're dying basically once our sorry, once we loses 09:47.020 --> 09:50.980 all of our health and we want this to be centered in the why. 09:51.180 --> 09:55.340 So I'm going to move over to our die function where we destroying our player. 09:55.700 --> 09:58.660 So in the bottom over here as you can notice. 09:58.660 --> 10:02.020 So before we destroy we just want to set the position. 10:02.020 --> 10:08.140 So we're going to use this BG dot uh dot Lin move. 10:08.420 --> 10:11.140 So we're going to use this Lin move local y. 10:11.300 --> 10:13.140 So make sure you use this. 10:13.140 --> 10:16.100 So firstly we're going over to that BG GameObject. 10:16.100 --> 10:18.140 And we imported Lin tween. 10:18.140 --> 10:20.060 So that's why we able to use this. 10:20.060 --> 10:22.500 So make sure you just use this function. 10:22.500 --> 10:23.980 It's called BG dot Lin. 10:23.980 --> 10:27.420 Move local y and this function as a first argument. 10:27.420 --> 10:33.780 It's going to take the position where we want to uh just want to go or so in the Y. 10:33.780 --> 10:34.540 We want to go. 10:34.540 --> 10:37.460 So that's why we're gonna use this Lin move. 10:37.700 --> 10:40.660 We use this this Lin move local Y. 10:40.860 --> 10:46.300 So in the Y we want to put it zero and zero is just going to be the center basically. 10:46.300 --> 10:52.060 And the second thing, it's going to take the time after how much amount of time you just want to move 10:52.060 --> 10:55.300 your PG in the Y axis to that point. 10:55.420 --> 11:03.180 So after something like 0.8 second and less than one second, and after doing that, make sure you use 11:03.180 --> 11:04.100 this dot. 11:04.180 --> 11:12.820 So get out of the bracket and then use this dot set is so the since we want to use animation. 11:12.820 --> 11:17.060 So that's why we're going to use this set is a set is our pack. 11:17.060 --> 11:19.980 Or you can just use any of them. 11:19.980 --> 11:21.780 It's basically up to you. 11:21.780 --> 11:25.180 So I'm going to use this set is Expo this set. 11:25.220 --> 11:28.980 Sorry out uh let's use this one. 11:29.020 --> 11:33.020 Set is as is sorry set is our pack. 11:33.020 --> 11:36.660 And then make this first bracket and then close that up with semicolon. 11:36.660 --> 11:39.500 And we're going to press down Ctrl S to save our script. 11:39.500 --> 11:41.340 And now let's move over to unity. 11:41.700 --> 11:49.500 So as soon as our player GameObject just gonna die we just is moving this PG in the Y to zero position. 11:49.500 --> 11:56.340 Basically, in the Y it's going to be zero means A, it's going to be center center of the game, and 11:56.340 --> 12:03.300 it's going to pop up under, uh, basically after 0.8 second and we just use it dot set out back to 12:03.340 --> 12:05.100 just make the animation. 12:05.100 --> 12:07.140 So now let's click on this play button. 12:07.140 --> 12:08.140 Not the animation. 12:08.140 --> 12:09.380 Basically a cool thing. 12:09.380 --> 12:17.380 You can assume it's going to pop up with a cool animation uh, or looping or something like that. 12:17.380 --> 12:24.580 You can simply say, so now what we're going to do, we're going to take damage from this, uh, fire 12:25.020 --> 12:26.100 and this saw. 12:27.180 --> 12:35.260 And as you can see, indeed, as soon as our player GameObject dies, this BG just pop ups with cool 12:35.260 --> 12:36.020 animation. 12:36.060 --> 12:37.700 And let me show you one more time. 12:37.700 --> 12:39.540 So I'm going to get out of play mode. 12:39.540 --> 12:43.780 And let's click on this play button in the top in order to play our game. 12:44.100 --> 12:45.780 And let's have a look on this. 12:48.380 --> 12:49.820 So just wait a moment. 12:52.860 --> 12:58.300 And what we're going to do, we can see we are taking damages. 12:59.140 --> 13:05.540 And as soon as we're going to lose all of our health, as you can see, indeed it just pop up and it 13:05.540 --> 13:07.860 just pop up with nice animation. 13:07.860 --> 13:13.660 Or you can say with nice transition animation, something like that, you can assume. 13:13.660 --> 13:15.340 So we're going to get out of play mode. 13:15.340 --> 13:21.620 And what we want to do, we want to set this in the start of the game of this PPG position in the start 13:21.620 --> 13:22.140 of the game. 13:22.140 --> 13:28.060 Something over here instead, instead of manually dragging in the bottom side. 13:28.060 --> 13:30.220 As you can see, we already done it. 13:30.260 --> 13:33.700 Instead of doing that, we're going to do it through our code. 13:33.700 --> 13:37.140 So I'm going to move this, uh, BG something over here. 13:37.140 --> 13:42.660 So in the start of the game I'm going to set the position of this BG, something like over here. 13:42.660 --> 13:49.220 So in the Y why, we just want to have the position something like -1002 hundred. 13:49.260 --> 13:52.380 As you saw earlier, as you've seen earlier. 13:52.380 --> 13:53.580 So we're going to do that. 13:53.580 --> 13:57.140 So let's go to script and we will go to start function. 13:57.140 --> 14:00.980 So let's scroll up to the our player script. 14:00.980 --> 14:03.900 And over here we have the start function. 14:03.900 --> 14:06.900 So this start function get call in this start of the game. 14:06.900 --> 14:11.380 So in the start of the game what we want we're going to set the position of that page. 14:11.460 --> 14:18.900 So we will go to page dot transform dot local position dot local position. 14:19.100 --> 14:27.820 And we're gonna set equal to a new Vector3 Vector3 which gonna have x axis y axis and the z axis sorry 14:27.860 --> 14:28.660 z axis. 14:28.660 --> 14:30.860 And then close that up with semicolon. 14:30.860 --> 14:34.180 So what we basically doing we just going over to that PG. 14:34.620 --> 14:41.140 Uh, basically this PG then going over to transform and then accessing the local position and this local 14:41.140 --> 14:45.430 position just gonna going to have x axis, y axis and the z axis. 14:45.430 --> 14:53.150 So that's why we just set equal to a new vector three which which gonna have x axis y axis and the z 14:53.190 --> 14:53.790 axis. 14:54.030 --> 14:58.830 So since we want in the y something in the bottom somewhere around here. 14:58.990 --> 15:08.110 So over here the position is just going to be something like -1500 like that or -1200. 15:08.110 --> 15:14.830 So I'm going to put something like in the Y -1000 1500 F. 15:15.030 --> 15:20.350 And in the, in the Z axis we don't want to change at all anything like that. 15:20.350 --> 15:24.270 So that's why in the Z we're going to put zero F in the x. 15:24.270 --> 15:26.510 We're going to do the same thing zero f. 15:26.510 --> 15:28.390 So we only changing in the y. 15:28.630 --> 15:35.030 So now if I press down Ctrl s on my keyboard and then move over to unity, you will see as soon as we're 15:35.030 --> 15:43.110 going to start our game this BG, BG position, it's just going to be in the Y axis, something around 15:43.110 --> 15:48.230 -1500, as we have done inside that start function. 15:48.230 --> 15:50.790 So just let let's take a look on that. 15:52.150 --> 15:53.630 So just wait a moment. 15:53.630 --> 15:55.070 And now this is fine. 15:55.070 --> 15:57.310 So let's click on this play button in the top. 15:57.310 --> 15:59.470 You will see as soon as our game. 15:59.470 --> 16:00.510 Just gonna start. 16:00.550 --> 16:04.310 This BG will be somewhere over here in the bottom. 16:04.310 --> 16:11.230 But once we're gonna lose all of our health then this BG just gonna pop up with nice animation transition, 16:11.230 --> 16:12.230 something like that. 16:12.750 --> 16:14.670 So let's take damage. 16:14.710 --> 16:21.830 As you can see, as soon as we started our game, this BG just set itself in the Y and we can just go 16:21.830 --> 16:29.510 over to Inspector and we can just take a look of the position, as you can see, which is -1004 hundred, 16:29.550 --> 16:32.750 I guess we have done uh, 1005. 16:33.270 --> 16:33.670 Okay. 16:33.710 --> 16:35.430 So basically that is fine. 16:35.430 --> 16:36.790 It's totally up to you. 16:37.150 --> 16:39.110 Uh, so I hope you get the idea. 16:39.310 --> 16:47.790 And if I just take damage or all of the basically loses all of our health, we can notice it just pops 16:47.790 --> 16:51.230 up right away once we loses all of our health. 16:51.270 --> 16:52.590 As you can notice. 16:52.590 --> 16:58.990 But the problem is that if we click on this retry button and then this menu button, it's doing nothing 16:58.990 --> 16:59.670 currently. 16:59.670 --> 17:05.110 So we need to hook this button with some certain function in order to do some specific things. 17:05.110 --> 17:08.590 So I'm going to get out of play mode and I hope you get the idea. 17:08.790 --> 17:12.510 And I also want this manually to in the bottom. 17:12.510 --> 17:13.670 So it's gonna be clean. 17:13.670 --> 17:14.510 So that's why. 17:14.710 --> 17:20.750 So for that I'm going to head over to my hierarchy, then canvas and then Game Over UI, game object, 17:20.750 --> 17:21.430 then PPG. 17:21.830 --> 17:27.590 And let's move it down somewhere around here and make sure you select your parent game object. 17:27.590 --> 17:31.790 Then go over to Inspector Overrides and then click on this Apply All. 17:32.070 --> 17:34.510 So the changes you made it's going to be save. 17:34.670 --> 17:39.630 And I'm going to press down Ctrl s on my keyboard in order to save my project.