WEBVTT 00:00.080 --> 00:04.720 We also need to show up the high score that we made inside our game over UI. 00:04.840 --> 00:09.320 So I'm gonna make my player health a little bit low for testing purposes. 00:09.320 --> 00:13.960 So I'm gonna move over to my hierarchy and let's select this player game object. 00:14.120 --> 00:16.280 Let's go to player Skip in Inspector. 00:16.280 --> 00:19.000 And I'm going to make the max health something like one. 00:19.000 --> 00:20.600 And I'm going to speed up. 00:20.640 --> 00:27.320 I'm gonna make I'm gonna increase this speed of player game object something like five for testing purposes. 00:27.480 --> 00:29.560 And let's click on this play button in the top. 00:29.560 --> 00:34.520 By now you will see that our player game object just gonna move a little bit faster. 00:34.560 --> 00:37.160 And the max health of player we set one. 00:37.160 --> 00:42.600 So if we just take one damage right away this player game object just gonna loses all of his health 00:42.600 --> 00:45.480 and then die function just gonna call right away. 00:45.480 --> 00:54.240 So let's have a look on this and we can see player game object just died and the high score is set to 00:54.280 --> 00:54.800 zero. 00:54.800 --> 00:59.230 So we also need to, uh, need to show up the high score that we made met. 00:59.270 --> 01:04.590 If our current score is greater than previous high score, then we're going to make that current score 01:04.630 --> 01:05.910 as a new high score. 01:05.990 --> 01:10.510 So let's get out of play mode and we're going to open up our score manager script. 01:11.070 --> 01:13.750 Inside that script we're just doing those things. 01:14.310 --> 01:17.910 So I'm going to select my Score Manager GameObject in the hierarchy. 01:17.910 --> 01:23.430 And let's open up the Score Manager script quickly quickly by double clicking on it. 01:23.430 --> 01:28.950 So what we basically need to have we need to have a reference of that high score text. 01:29.310 --> 01:36.070 So if I move over to hierarchy, then canvas, then game over UI and we can see we have made a high 01:36.110 --> 01:36.510 score. 01:36.550 --> 01:42.830 As you can see, if I just enable this, we can see we need a reference of this zero text, basically 01:42.870 --> 01:43.750 our high score. 01:43.870 --> 01:45.950 So we need a reference of this text. 01:45.950 --> 01:49.510 Then we can just show that up in our UI. 01:49.550 --> 01:51.230 So let's go to script. 01:51.230 --> 01:52.990 And we're going to make over here. 01:52.990 --> 01:56.870 So let's make a another serialized field that will be private. 01:56.870 --> 01:59.470 And the component we're looking for is a text type. 01:59.470 --> 02:00.990 So we're going to type this text. 02:00.990 --> 02:06.430 But before you type text make sure you just go to the top of your class and include this namespace called 02:06.470 --> 02:08.710 using Unityengine.ui. 02:08.750 --> 02:13.910 So whenever we're going to work with UI, make sure you just go to the top of your class and include 02:13.910 --> 02:14.990 this namespace. 02:15.350 --> 02:18.590 And I'm going to call this one something like Highscore text. 02:18.590 --> 02:22.310 So let's call it high score high score text. 02:22.310 --> 02:24.270 And let's close that up with semicolon. 02:24.270 --> 02:26.750 And we're going to press down Ctrl S to save script. 02:26.750 --> 02:28.070 And let's move to unity. 02:28.390 --> 02:35.070 So we need to drag the reference in that slot underneath our score Manager script. 02:35.350 --> 02:36.870 So just wait for to compile. 02:36.870 --> 02:39.590 And we need to drag the reference in that slot. 02:39.630 --> 02:43.790 Then we can just update the score in our high score. 02:43.910 --> 02:49.790 So now if I select my Score Manager GameObject in the hierarchy underneath our Score Manager script, 02:49.790 --> 02:52.550 we can see high score text and it says none text. 02:52.550 --> 02:55.030 So what we're going to do, we're going to select this text. 02:55.030 --> 02:56.820 And we're going to drag in that slot. 02:56.860 --> 02:57.940 Our high score tech. 02:57.940 --> 02:59.380 So I'm going to select my high score. 02:59.420 --> 03:01.100 Let's drag it into that slot. 03:01.100 --> 03:03.100 And now we can see we have the reference. 03:03.100 --> 03:06.500 Basically we have this high high score text reference. 03:06.500 --> 03:10.900 And we are ready to update our high score into this high score text. 03:10.940 --> 03:13.580 So let's open up our script by quickly. 03:13.860 --> 03:16.420 And I'm going to move over to this start function. 03:16.420 --> 03:19.140 So start function get call in the start of the game. 03:19.140 --> 03:24.060 And we do know once we start our game we're not going to have our score. 03:24.060 --> 03:26.500 So what we're going to do we're going to update the text. 03:26.500 --> 03:28.940 So we will move over to high score text. 03:28.940 --> 03:30.700 And then we're going to access the text. 03:30.700 --> 03:34.220 And we will set equal to the text player preps. 03:34.220 --> 03:38.580 Basically we're going to use player preps in order to save uh our high score. 03:38.620 --> 03:43.940 This is unity in build system in order to save, uh save our score. 03:44.020 --> 03:50.340 And if you just want to jump into more complex, uh, then, uh, then you can just go to YouTube. 03:50.540 --> 03:57.370 Uh, if you just want to save multiple datas, uh, then you should not use this one as, but for beginners 03:57.370 --> 03:58.650 it's pretty much fine. 03:58.650 --> 04:03.610 So basically what we're doing, we're just going over to this high score, basically this one and then 04:03.650 --> 04:05.890 accessing this text as you can see. 04:05.930 --> 04:07.930 And we're setting the text equal to. 04:08.050 --> 04:10.010 So we're going to use this playerprefs. 04:10.010 --> 04:12.130 So we need to use this Playerprefs. 04:12.290 --> 04:16.130 And we do know in the start of the game we're not going to have any score. 04:16.130 --> 04:21.130 So we're going to use this get float function and this get float function as a first argument. 04:21.130 --> 04:25.010 It's going to take the key or which key you just want to save. 04:25.050 --> 04:26.610 So we're going to create a key. 04:26.770 --> 04:31.010 And you need to create the key in this app in between this quotation. 04:31.010 --> 04:33.490 Because this is just going to have a string. 04:33.490 --> 04:39.290 And I'm going to call it something like high score or, or all of these letters in capital letters and 04:39.290 --> 04:39.810 comma. 04:39.810 --> 04:42.530 And the second thing you need to set the value. 04:42.530 --> 04:49.250 So once we start our game or we play our game for the first time, we're not gonna have any score. 04:49.250 --> 04:51.290 So that's why we're going to put zero f. 04:51.330 --> 04:53.850 And now we're going to close that off with a semicolon. 04:53.850 --> 04:57.810 So this high score text dot text over here is a string parameter. 04:58.250 --> 05:00.890 And this over here is a float parameter. 05:00.890 --> 05:06.650 And we can see that we cannot implicitly convert type float to string. 05:06.650 --> 05:08.410 So what we basically have to do. 05:08.410 --> 05:10.850 So this is our float parameter. 05:10.850 --> 05:14.570 So we need to convert this float into a string and into a string. 05:14.570 --> 05:18.210 In order to convert we just have to use this two string function. 05:18.210 --> 05:20.050 And it's going to convert that. 05:20.050 --> 05:22.770 So we're doing inside this start function. 05:22.770 --> 05:25.410 So start function get call in the start of the game. 05:25.410 --> 05:31.130 So in the start of the game what we're doing we're just updating our Highscore text equal to Playerprefs 05:31.130 --> 05:32.050 dot get float. 05:32.050 --> 05:37.730 So we're using this function Playerprefs dot get float in order to get our default high score. 05:37.970 --> 05:40.610 So and we also need to set the score by now. 05:40.610 --> 05:43.290 So we're going to move over to this update function. 05:43.290 --> 05:48.210 So basically what we're doing we're just going over to this Highscore text and then accessing this text. 05:48.250 --> 05:54.000 And we're setting this text equal to this Playerprefs dot get getfloat and we're just saving or getting 05:54.040 --> 05:57.080 the data from this high score key. 05:57.120 --> 05:58.160 As you can see. 05:58.160 --> 06:01.080 So later on we're going to save our data in this key. 06:01.120 --> 06:03.360 And the default value we set it to zero. 06:03.400 --> 06:07.320 So that's why this high score text dot text that's going to be zero right away. 06:07.360 --> 06:08.280 So let's have a look. 06:08.280 --> 06:11.160 So I'm gonna press Ctrl s to save my script. 06:11.160 --> 06:12.360 And let's go to unity. 06:12.520 --> 06:20.160 So once we start our game or we play our game you will see the default value of that high score just 06:20.160 --> 06:22.640 gonna be zero because we're doing over here. 06:22.680 --> 06:27.920 As you can see a gate float and we just giving the default value which is zero. 06:28.080 --> 06:30.440 So let's go to unity now. 06:30.640 --> 06:33.120 And I'm going to click on this play button in the top. 06:33.120 --> 06:38.760 But before I do I'm going to deactivate this game over UI by default. 06:38.760 --> 06:41.280 And let's click on this play button in the top. 06:41.680 --> 06:47.280 So once our player game object just gonna die, you will see the high score just gonna be zero. 06:47.280 --> 06:49.760 Because in the start of the game we're just getting kidding. 06:49.840 --> 06:53.320 Giving a default value which is zero in our eyes. 06:53.320 --> 06:54.080 Cortex. 06:57.160 --> 07:01.320 So let's take damage and we can say high score is now zero. 07:01.320 --> 07:04.640 And the current score we made so far is a 75. 07:04.640 --> 07:11.080 So what we basically have to do, we need to set this as 75 or this current score as a new high score. 07:11.120 --> 07:18.120 Because this current score we can see is greater than our previous high score, which is zero, or our 07:18.120 --> 07:19.200 starting high score. 07:19.200 --> 07:25.760 So we need to set this current score as a new high score because this current score is greater than 07:25.800 --> 07:27.240 our previous high score. 07:27.240 --> 07:30.880 So that's why we need to set this current score as a new high score. 07:30.880 --> 07:33.800 So let's get out of play mode and let's go to update function. 07:33.800 --> 07:35.000 Where we doing. 07:35.000 --> 07:36.480 So we doing over here. 07:36.960 --> 07:39.360 So we just updating our current score. 07:39.480 --> 07:41.400 And also over here what we're going to do. 07:41.440 --> 07:43.920 We're going to update the high score as well. 07:43.920 --> 07:47.120 So we will set our current score as a new high score. 07:47.120 --> 07:53.230 But before we set our current score as a new high score, we need to check if this current score is 07:53.230 --> 07:54.750 greater than previous high score. 07:54.790 --> 08:00.510 Let's suppose a previous high score is something like zero, and the current score we made five. 08:00.550 --> 08:05.510 So we do know that our current score is greater than our previous high score. 08:05.550 --> 08:09.310 Basically previous high score is zero and the current score is five. 08:09.310 --> 08:12.030 And we do know that five is greater than zero. 08:12.030 --> 08:13.790 So that's why that current score. 08:13.830 --> 08:15.950 We need to set as a new high score. 08:15.990 --> 08:18.710 So before we set the high score we're going to check over here. 08:18.710 --> 08:23.070 So we're going to use this if condition and make first bracket and some curly brackets. 08:23.070 --> 08:25.110 And what we want to check over here. 08:25.110 --> 08:26.110 We just want to check. 08:26.110 --> 08:27.870 So we're going to take our current score. 08:27.870 --> 08:31.870 And we will check if if our current score is greater than. 08:31.910 --> 08:36.590 So we're going to use this Playerprefs in order to get the default value or default. 08:36.710 --> 08:38.950 Uh sorry previous high score. 08:38.950 --> 08:41.110 So we need to use this Playerprefs. 08:41.110 --> 08:44.910 And we're going to use this get float function and this get float function. 08:44.910 --> 08:48.340 It's going to take as a first argument the key and which key? 08:48.380 --> 08:49.820 You just saving your data. 08:49.860 --> 08:52.820 So in our case we're gonna type this high score. 08:52.820 --> 08:54.900 So make sure you just spelling it correct. 08:54.900 --> 08:58.540 Because we're just getting the default value in this high score key. 08:58.580 --> 09:00.780 As you can see in this start function. 09:00.780 --> 09:02.220 So we're going to save our data. 09:02.220 --> 09:06.300 Or we're going to get the previous high score by using this high score key. 09:06.340 --> 09:07.580 Or where we're saving. 09:07.780 --> 09:12.380 So high score and the default value is just going to be zero or the previous score. 09:12.420 --> 09:14.180 Or you can just leave it like this. 09:14.220 --> 09:16.220 It's basically means what we're doing. 09:16.220 --> 09:20.700 We're just checking if our current score is greater than Playerprefs dot get float. 09:20.740 --> 09:24.140 High score basically means previous high score. 09:24.300 --> 09:28.780 So if it's greater than then we need to set this current score as a new high score. 09:28.820 --> 09:33.900 Because this current score is greater than our previous high score and the high score we're getting 09:34.220 --> 09:38.100 from this high score key, as you can see in between this question. 09:38.100 --> 09:42.740 So make sure you just put in between this quotation and you spell it correct. 09:42.780 --> 09:48.620 The key we key in which key you just are getting or setting the value. 09:48.740 --> 09:50.140 And now what we have to do. 09:50.140 --> 09:55.620 We need to set this current score as a new high score, because this current score is greater than our 09:55.620 --> 09:56.780 previous high score. 09:56.940 --> 10:02.220 And in order to set this current score as a new high score, what we have to do, we need to use this 10:02.220 --> 10:03.660 Playerprefs function. 10:03.780 --> 10:05.540 So we're going to use this Playerprefs. 10:05.580 --> 10:12.540 And to set the parameter or this current score as a new high score, we need to use this set float function. 10:12.540 --> 10:15.140 And this set float function as a first argument. 10:15.140 --> 10:19.020 It's going to take the key in which key you just want to save your data. 10:19.060 --> 10:22.060 So we're going to save our data in this high score key. 10:22.100 --> 10:23.100 As you can see. 10:23.500 --> 10:26.020 So we're going to make first a quotation. 10:26.020 --> 10:28.780 And then we're going to pass the key which is our high score. 10:28.860 --> 10:32.460 And the second thing you need to pass the score that you want to set. 10:32.500 --> 10:36.580 So we're going to pass this current score Y is going to set the y y. 10:36.580 --> 10:38.180 We're going to pass this current score. 10:38.220 --> 10:42.580 Because this current score as you can see is greater than our previous high score. 10:42.580 --> 10:46.570 So that's why we just want to set this current score as a new high score. 10:46.570 --> 10:49.970 So we're going to pass our current score as a second parameter. 10:49.970 --> 10:52.450 And now we're going to close that off with semicolon. 10:53.570 --> 10:59.050 And as you can see firstly we're checking if our current score is greater than our previous high score. 10:59.090 --> 11:01.770 So let's suppose the current score is something like two. 11:01.810 --> 11:04.090 And the previous high score is one. 11:04.090 --> 11:06.250 And we're checking over here as you can see. 11:06.250 --> 11:07.570 So this one is two. 11:07.610 --> 11:09.330 So two greater than one. 11:09.330 --> 11:15.010 So so what we're doing in in that moment we're just setting that current score as a new high score. 11:15.050 --> 11:17.050 Basically current score is now two. 11:17.170 --> 11:20.170 So we're setting this two as a new high score. 11:20.210 --> 11:26.130 As you can see we're using this set float function in order to set the new high score. 11:26.210 --> 11:29.410 So we just assume it to but it can be any number. 11:29.410 --> 11:34.530 And after that what we have to do we need to update our high score text as well. 11:34.530 --> 11:41.450 So if we move over to unity and then set this game over UI, we just want to update that current score 11:41.490 --> 11:42.640 as a new high score. 11:42.640 --> 11:50.400 So we also need to, uh, show up in our UI that how much score we made so far or that score as a new 11:50.440 --> 11:50.920 high score. 11:50.920 --> 11:55.320 So we also need to update this high score text with our new high score. 11:55.320 --> 11:57.360 So what we will do, we will go to script. 11:57.360 --> 12:02.280 And after setting that current score as a new high score, we're going to update in the UA as well. 12:02.280 --> 12:03.960 So we will go to high score text. 12:03.960 --> 12:05.640 And now we're going to access the text. 12:05.640 --> 12:08.520 And we will set equal to text our current score. 12:08.560 --> 12:11.640 Because this current score by now as a new high score. 12:11.640 --> 12:13.520 And let's close that up with semicolon. 12:13.520 --> 12:16.760 So this current score we can see is a float parameter. 12:16.760 --> 12:20.720 And this one high score dot text dot text is a string parameter. 12:20.720 --> 12:23.880 So we need to convert this float parameter into a string. 12:23.880 --> 12:28.040 And to convert that we just basically have to use this dot two string. 12:28.040 --> 12:28.880 And that's it. 12:28.920 --> 12:31.760 And now we're going to press Ctrl S to save our script. 12:31.760 --> 12:33.640 And let's move over to unity. 12:33.920 --> 12:35.680 And you will see that. 12:37.160 --> 12:43.240 So as soon as our current score is going to be a new, uh, basically greater than our previous high 12:43.280 --> 12:43.680 score. 12:43.840 --> 12:44.840 Than current score. 12:44.840 --> 12:47.000 Just going to be a new high score. 12:47.000 --> 12:52.400 So basically what we're doing, we're just going over to this, uh, sorry, this high score and then 12:52.400 --> 12:58.120 accessing this text of this high score, and we're setting this text equal to our new current score, 12:58.160 --> 13:02.800 the high score we set as a new high score, which is current score, as you can see. 13:02.800 --> 13:04.880 So I hope you get the idea of this. 13:04.920 --> 13:11.480 And if you still a little bit confused then of course I will give a another video link in the description, 13:11.600 --> 13:13.160 uh, description as well. 13:13.160 --> 13:19.520 So sorry, I'm not gonna put it in description, but I'm gonna give a, I'm gonna give in these resources 13:19.520 --> 13:24.360 the link so you can go and check that out if you just want to learn more deeply. 13:24.560 --> 13:30.240 And let's go to unity and make sure you just press down Ctrl S to save your script and then move to 13:30.280 --> 13:30.800 unity. 13:31.000 --> 13:37.280 And by default, I'm gonna deactivate or just gonna set active to false this game over and let's have 13:37.280 --> 13:37.520 a look. 13:37.520 --> 13:42.510 So I'm going to click on this play button in the top to play my game, and let's see if the high score 13:42.550 --> 13:44.830 just getting updated as a new high score. 13:44.910 --> 13:50.550 So if our current score is greater than previous high score, then that current score is just going 13:50.550 --> 13:52.270 to be set as a new high score. 13:53.430 --> 13:55.270 So let's have a look on this. 13:55.710 --> 13:57.790 So oh okay. 13:57.950 --> 14:00.270 So we so I'm going to get out of play mode. 14:00.630 --> 14:05.070 And if I just play click on this play button in the top. 14:05.110 --> 14:09.510 You will see that our current score is just going to be a new high score. 14:10.310 --> 14:13.070 Uh, I guess we met around 93. 14:13.470 --> 14:14.630 Uh, so let's have a look. 14:14.630 --> 14:19.790 So I'm going to take damage from this enemy game object and you will see. 14:21.670 --> 14:26.990 And we can see that high score is 93 because we previously made 93. 14:27.030 --> 14:31.350 Our high score and the current score is we can see is 75. 14:31.350 --> 14:35.110 So that's why this current score is not set to new high score. 14:35.150 --> 14:40.340 Basically this current score is not greater than our previous high score, which is 93. 14:40.500 --> 14:44.180 And we do know that 75 is not greater than 93. 14:44.180 --> 14:48.300 So that's why this current score not set it to as a new high score. 14:48.300 --> 14:54.220 But if the current score is greater than greater than our previous high score, you will see the high 14:54.260 --> 15:00.260 score just going to be updated with our new, uh, basically new score, new high score. 15:00.260 --> 15:06.460 So let's get out of play mode and let's make a number or score something around 100, because that 100 15:06.460 --> 15:08.460 is just going to be greater than 93. 15:08.460 --> 15:13.660 And we should see that current score that we made which is 100 or greater than 100 number. 15:13.940 --> 15:15.860 Uh, it's going to save as a new high score. 15:15.860 --> 15:17.060 So let's check that out. 15:17.060 --> 15:18.460 So I'm going to get out of play. 15:18.580 --> 15:22.980 I'm going to click on this play button in the top in order to check it one more time. 15:26.980 --> 15:28.180 So let's have a look. 15:29.940 --> 15:32.980 And we're going to do that I'm going to take damage. 15:33.820 --> 15:34.700 Sorry. 15:35.300 --> 15:37.540 And and we should see. 15:37.540 --> 15:43.860 So we made our current score something like 130 as you can see, or 150. 15:43.860 --> 15:45.300 So I'm going to get out of play mode. 15:45.380 --> 15:45.620 Now. 15:45.620 --> 15:48.100 This current score should be as a new high score. 15:48.100 --> 15:50.740 So I'm going to click on this play button in the top by now. 15:50.740 --> 15:51.940 And I'm going to die. 15:52.100 --> 15:58.060 And we should see that current score that we made which is 150 should be as a new high score because 15:58.060 --> 16:03.180 that number is our greater than previous high score, which is which was 93. 16:03.180 --> 16:06.180 And we do know 150 is greater than 93. 16:06.180 --> 16:08.340 So it's going to be saved as a new high score. 16:08.340 --> 16:12.660 And we can indeed see that high score is 167 as we made. 16:12.660 --> 16:20.180 And the current score is 76, and the 76 is not a greater than our previous high score or uh, that 16:20.180 --> 16:20.980 93. 16:20.980 --> 16:25.780 So that's why 167 is just set it to as a new high score. 16:25.780 --> 16:27.180 So I'm going to get out of play mode. 16:27.180 --> 16:33.500 But before I get out of play mode, we can see our high score is safe or this text just gets updated 16:33.500 --> 16:35.330 with decimal places. 16:35.330 --> 16:41.210 So to get rid of this decimal places, what we basically have to do in quotation, we just need to pass 16:41.250 --> 16:41.770 zero. 16:41.770 --> 16:43.170 So let's get out of play mode. 16:43.170 --> 16:45.170 And if we move over to unity. 16:45.170 --> 16:47.850 So we're just setting as you can see two string. 16:47.850 --> 16:54.930 So over here what we basically have to do once we convert this float parameter into a string, you have 16:54.930 --> 16:57.250 to put this quotation. 16:57.250 --> 17:01.650 And in this code between this quotation you just need to pass the zero f. 17:01.810 --> 17:03.770 So this is just going to be ah. 17:03.890 --> 17:09.730 So it will just ignore those decimal places or that floating numbers and it's gonna show up the whole 17:09.730 --> 17:10.970 numbers instead. 17:11.010 --> 17:14.770 Now I'm going to press down Ctrl s to save my script. 17:14.770 --> 17:17.570 And let's move over to unity one more time. 17:17.570 --> 17:24.730 And we should be able to see we should see that those decimal places are just gonna be out, uh, from 17:24.930 --> 17:26.290 our high score text. 17:26.290 --> 17:27.850 So let's have a look on this. 17:27.850 --> 17:30.490 So I'm going to click on this play button in the top by now. 17:30.490 --> 17:32.170 And let's have a look on this. 17:32.170 --> 17:32.320 Is. 17:40.000 --> 17:43.240 So let's take damage from that anime game object. 17:44.720 --> 17:46.240 This anime game object. 17:47.080 --> 17:52.640 So one two and we can see we still able to see high score one, six and seven. 17:52.640 --> 17:55.360 Basically what we have to do, we need to get out of play mode. 17:55.360 --> 17:58.560 And we also need to make this one in the start of the game. 17:58.560 --> 18:00.240 As you can see, we just sitting. 18:00.240 --> 18:06.760 So once we convert this float parameter into a string, we need to put inside this quotation as well. 18:06.760 --> 18:07.520 Then zero. 18:07.520 --> 18:09.320 So make sure you just do that. 18:09.600 --> 18:12.000 And I'm going to remove this f instead. 18:12.000 --> 18:18.600 So make sure you once you're converting a float parameter or a integer parameter into a string, make 18:18.640 --> 18:21.640 sure in between this quotation you just pass zero. 18:21.640 --> 18:24.320 So it's going to ignore the decimal places. 18:24.320 --> 18:29.160 So I'm going to press down ctrl s one more time in in order to save my script. 18:29.320 --> 18:35.560 So we need to do both of those sites and we forgot to do or it was left behind. 18:35.560 --> 18:41.920 So that's why we need to move over to script, and we need to put it in quotation zero as well to that. 18:41.920 --> 18:44.400 So I'm going to click on this play button in the top. 18:44.520 --> 18:46.800 And it should be fine by now. 18:46.840 --> 18:50.720 If it's not uh then uh I guess it should be fine. 18:50.720 --> 18:53.280 So you can go with decimal places as well. 18:53.280 --> 18:54.560 It's totally up to you. 18:54.960 --> 18:57.200 Uh, but before we do, let's have a look. 18:57.200 --> 19:03.360 So we gonna ignore those decimal places or those floating numbers as soon as we're gonna have. 19:03.360 --> 19:08.600 So we can see the high score by now is 168, uh, 168. 19:08.600 --> 19:14.120 And it's not, uh, with our decimal places, so we can only see our whole numbers. 19:14.160 --> 19:17.760 Whole numbers like one, six, eight, naught point and the blah, blah. 19:17.880 --> 19:19.280 So basically that is the thing. 19:19.280 --> 19:20.880 And I'm going to get out of play mode. 19:20.880 --> 19:24.160 And let's suppose you just want to delete the high score you made. 19:24.360 --> 19:26.720 Uh, made you just want to reset that. 19:26.720 --> 19:28.080 So what you have to do. 19:28.080 --> 19:29.790 So we're gonna get out of play mode. 19:29.790 --> 19:34.830 And in order to do that, we're going to move over to script and we're going to make a function in the 19:34.830 --> 19:36.710 bottom something over here. 19:36.990 --> 19:39.070 And for function we're going to type void. 19:39.110 --> 19:40.510 And we have to name the function. 19:40.510 --> 19:48.670 So I'm going to call it gonna call I'm going to call it uh delete delete high score something like that 19:48.670 --> 19:50.150 I'm going to call that function. 19:50.150 --> 19:53.070 And let's make first bracket and some curly brackets. 19:53.070 --> 19:58.750 So what I want to do inside this function, I just want to delete the high score I just made. 19:58.790 --> 20:01.070 Or I just want to reset the high score. 20:01.070 --> 20:07.830 So in order to reset the high score you need to use this player preps player preps dot delete all. 20:07.830 --> 20:12.550 So if you use delete all then first bracket and then close it up with semicolon. 20:12.550 --> 20:15.070 It will delete all of the saving data. 20:15.070 --> 20:22.670 So let's suppose you uh use another thing to save a besides uh, as besides with this high score as 20:22.670 --> 20:25.510 well, you just saving another more data. 20:25.510 --> 20:29.070 It can be something like, uh, health mana or something like that. 20:29.110 --> 20:31.870 It was also just going to be, uh, delayed. 20:31.870 --> 20:38.510 But let's suppose you just want to delete specific, uh, data, something like this high score. 20:38.630 --> 20:41.750 Then you can use this, uh, delete key function. 20:41.790 --> 20:42.950 Delete key function. 20:42.950 --> 20:44.430 And this function, it's back. 20:44.630 --> 20:48.190 It's going to take the key that you want to delete. 20:48.190 --> 20:52.950 So I'm going to pass delete key and make sure you making first packets. 20:52.990 --> 20:59.190 And in this quotation in brackets in a string you need to pass the key in which key you just saved your 20:59.190 --> 20:59.750 data. 20:59.750 --> 21:02.670 So in our case we're going to pass in quotation high score. 21:02.830 --> 21:04.990 So I want to delete the high score. 21:05.110 --> 21:10.870 So that's why you need to put the key in between this quotation in which key you saving data. 21:10.870 --> 21:14.310 So in my case I'm just saving my data in this high score. 21:14.310 --> 21:18.990 And I just want to delete my high score or want to reset my high score. 21:18.990 --> 21:24.830 So that's why we need to pass in in quotation the key and make sure you just close that up with semicolon. 21:24.830 --> 21:29.860 And also after deleting the key, we need to update in this high score as well. 21:30.020 --> 21:33.020 Or that high score we uh, we seen. 21:33.020 --> 21:34.980 So we also need to update that. 21:34.980 --> 21:40.260 So after deleting we're going to say high score, high score text dot text. 21:40.260 --> 21:44.020 And we're going to set equal to zero as zero. 21:44.020 --> 21:49.540 So make sure you just pass this quotation and then pass this zero inside this quotation. 21:49.540 --> 21:53.460 Because this uh this right over here is a string parameter. 21:53.660 --> 21:58.260 And once you put anything in between this quotation, it's going to be string. 21:58.620 --> 21:59.900 So that is the reason. 21:59.900 --> 22:01.860 So make sure you just do that. 22:02.140 --> 22:05.060 And we also need to call this uh delete score function. 22:05.060 --> 22:07.540 And what this score function just gonna do. 22:07.580 --> 22:12.060 It's gonna delete the key or in which key we just saved our data. 22:12.060 --> 22:13.780 So in my case high score. 22:13.780 --> 22:15.300 So we just say deleting. 22:15.300 --> 22:19.140 And after that we just also updating in the UI saying zero. 22:19.180 --> 22:25.090 As you can see simply we just going over to that high score text this basically this high score And 22:25.090 --> 22:26.410 then accessing this text. 22:26.410 --> 22:28.610 And we're setting this text equal to zero. 22:28.650 --> 22:29.650 As you can see. 22:29.650 --> 22:31.250 So it's going to be update. 22:31.490 --> 22:37.330 And I want to check something like once I click right mouse button I just want to call this delete high 22:37.370 --> 22:38.250 score function. 22:38.250 --> 22:41.450 And this delete high score function is just going to do these things. 22:41.450 --> 22:45.290 So I'm going to call it over here inside this update function. 22:45.290 --> 22:46.250 And I'm going to check. 22:46.250 --> 22:48.410 So I'm going to check for some input. 22:48.450 --> 22:50.250 And I want to check over here. 22:50.250 --> 22:55.090 So I'm going to pass this input dot get mouse button down. 22:55.090 --> 22:57.810 And over here in brackets I'm going to pass one. 22:58.170 --> 23:03.290 One basically means the right mouse button means if we're clicking the right mouse button then what 23:03.290 --> 23:06.330 I'm going to do I'm going to call this delete high score function. 23:06.330 --> 23:12.090 And this delete high score function is just going to delete this data in which as a key we just store 23:12.130 --> 23:12.250 it. 23:12.250 --> 23:13.650 So in our case high score. 23:13.650 --> 23:20.970 So I'm going to call the high score delete delete high score or delete score once I click the right 23:21.010 --> 23:21.530 mouse button. 23:21.530 --> 23:23.050 So I'm going to call the function. 23:23.050 --> 23:24.370 And let's make first bucket. 23:24.410 --> 23:26.050 Let's close that off with semicolon. 23:26.050 --> 23:30.330 And we're going to press down Ctrl S to save our scroll to save our script. 23:30.330 --> 23:31.570 And let's move to unity. 23:31.570 --> 23:37.250 So whenever we're clicking the right mouse button then what we're doing we're just going or just calling 23:37.250 --> 23:38.890 the delete Highscore function. 23:38.890 --> 23:40.930 And what delete high score function is doing. 23:40.930 --> 23:42.690 It's just deleting our high score. 23:42.810 --> 23:48.410 And after that we just updating the UI which is high score with zero as you can see. 23:48.410 --> 23:52.650 So let's go to unity now and let's click on this play button in the top. 23:52.650 --> 23:58.650 You will see as soon as we're going to click right mouse button uh the saving data will be deleted. 23:58.650 --> 24:02.170 And after that we're just updating that high score with zero. 24:02.570 --> 24:07.170 Once we delete, uh, those uh, basically the saving data you will see. 24:07.850 --> 24:12.610 So just wait for it to come take damage and we can see it's deleted. 24:12.610 --> 24:14.210 Our player game object died. 24:14.370 --> 24:18.570 And if I just right click so the high score we can see 168. 24:18.570 --> 24:20.650 And as soon as we can right click. 24:20.970 --> 24:22.600 So if I just right click. 24:24.120 --> 24:25.840 So basically what we have done. 24:25.840 --> 24:27.400 So I'm going to get out of play mode. 24:28.000 --> 24:34.200 Uh over here as you can see if Game manager is uh instant dot is game active is false. 24:34.240 --> 24:40.560 Basically means once we, uh, once our player game object is died, then we just, uh, typing return 24:40.560 --> 24:44.640 and after return, whatever we're going to do, uh, it's not going to be saved. 24:45.960 --> 24:49.840 So what we're going to do, we're going to put this line of code by Ctrl X, and we're going to put 24:49.840 --> 24:53.440 it inside this control, uh, v by pasting it. 24:53.640 --> 25:00.200 So once we, uh, when we're doing these things, basically, uh, once our player game object destroy, 25:00.240 --> 25:03.600 then we just, uh, and we also checking, uh, sorry. 25:04.640 --> 25:09.760 Uh, uh, I'm going to put a over here, so I'm going to put in uh, top. 25:09.760 --> 25:15.280 So basically just put this line of code in top of your update function because after return we don't 25:15.280 --> 25:16.800 know it's not going to be work. 25:16.800 --> 25:20.350 So that's why we just put it, uh, before this thing. 25:20.670 --> 25:23.470 So I'm going to press down Ctrl S to save my script. 25:24.910 --> 25:27.110 And let's press down Ctrl s. 25:27.150 --> 25:28.470 Let's move to unity. 25:28.910 --> 25:34.510 So whenever we're going to click right mouse button by now it should be deleted because we're just putting 25:34.510 --> 25:38.950 that line of code before this before our player game object dies. 25:38.990 --> 25:43.550 And we do know after return whatever we're going to do it's not going to be executed. 25:43.550 --> 25:50.670 So that's why we just put that line of code before return or that game manager instance, uh, line 25:50.710 --> 25:51.230 of code. 25:51.790 --> 25:55.510 So just wait for to compile and we're going to able to see by now. 25:55.510 --> 26:00.710 So let's click on this play button in the top and let's have a look. 26:05.390 --> 26:10.310 And let's take damage from that enemy game object which is our skeleton. 26:12.710 --> 26:15.710 So let's take damage one two. 26:15.750 --> 26:18.230 And we can see the high score is 168. 26:18.230 --> 26:19.550 And if I just right click. 26:19.590 --> 26:24.430 As you can see, as soon as we right click the high score, just set it to zero. 26:24.430 --> 26:27.630 And we just deleted the saving data as well. 26:27.630 --> 26:29.470 And we just update in the UI. 26:29.470 --> 26:34.230 So basically what we're doing we're just going over to this high score then accessing this text. 26:34.270 --> 26:36.430 Once we deleting our score. 26:37.270 --> 26:41.510 And we're setting this text equal to over here as you can see zero. 26:41.510 --> 26:45.270 So that's why in the UI this also gets updated with zero. 26:45.270 --> 26:46.790 So basically that is the thing. 26:46.830 --> 26:48.590 And I'm gonna get out of play mode. 26:48.630 --> 26:54.590 I hope you get the idea that how you can show up the high score that you made, the current score, 26:54.590 --> 26:56.830 you just want to set as a new high score. 26:56.830 --> 26:57.950 So you can do that. 26:57.950 --> 27:02.630 So you can use Playerprefs in order to, uh, save specific data. 27:02.630 --> 27:09.230 And if you just want to save multiple datas, then you can, uh, check that out on YouTube. 27:09.390 --> 27:13.030 Uh, so you can just go do that if you just want to do it. 27:13.030 --> 27:18.070 So I'm going to press Ctrl s on my keyboard to save my project.