WEBVTT 00:00.050 --> 00:00.560 Hello guys. 00:00.560 --> 00:01.460 Welcome to the video. 00:01.460 --> 00:03.500 In this one we're going to work on the main menu. 00:03.500 --> 00:06.500 We need to adapt it so it works for two players. 00:06.500 --> 00:09.200 Let's go to main menu I'm going to save changes. 00:09.200 --> 00:13.490 And over here we need to adjust the system a little bit. 00:13.490 --> 00:18.740 First of all I think we should disable continue button because before we use continue button to go to 00:18.740 --> 00:24.050 the last level player played, and there was a way to save information about skin he used. 00:24.050 --> 00:29.210 But now since we can have two players, we never know which player used which skin. 00:29.210 --> 00:34.430 Although we could save skin under like some sort of player one and player two variable, there is no 00:34.430 --> 00:39.590 way of knowing who is going to be player one and player two in the next game, so it is better and easier 00:39.590 --> 00:42.770 to allow player to choose skins every time they play. 00:42.770 --> 00:46.910 And if that's the case, I think we just should make a play button. 00:46.910 --> 00:51.080 And then every time somebody plays, he will do the entire setup from the start. 00:51.080 --> 00:52.460 I think it will be easier. 00:52.460 --> 00:54.830 Okay, let's go to main menu. 00:54.830 --> 00:57.530 Let's disable continue button. 00:57.530 --> 01:02.420 And on the main menu we did enable continue button with some. 01:03.260 --> 01:04.280 A condition. 01:04.280 --> 01:07.550 I don't remember the condition, but let me check. 01:11.620 --> 01:12.400 Or is it? 01:15.600 --> 01:16.950 Continue button. 01:18.310 --> 01:21.730 If has level progression then enable continue button. 01:21.730 --> 01:23.440 So I'm just going to. 01:24.260 --> 01:28.400 Comment this out and let me take this hedge level progression method. 01:29.160 --> 01:31.110 And I think it can be just there. 01:31.110 --> 01:34.770 Let's leave it and I'm going to comment this out in case you want to use it. 01:34.770 --> 01:35.190 Okay. 01:35.190 --> 01:36.450 But I will not. 01:38.420 --> 01:41.480 Now next step we need to go back to menu. 01:41.870 --> 01:45.710 And we need to change text on this button from New Game to Play. 01:47.420 --> 01:53.540 So let's just type play like that and we could take these two buttons. 01:53.570 --> 01:54.740 Let me find it. 01:54.770 --> 01:58.730 We can just drag them a bit higher like that. 01:58.970 --> 02:03.740 And let me take the new game button I'm going to duplicate it. 02:03.740 --> 02:08.750 Move it below and I'll just name it as quit button. 02:09.840 --> 02:10.440 Yes. 02:10.440 --> 02:12.060 And we're going to make functionality for it. 02:12.060 --> 02:15.450 So you can, uh, quit the game from a menu. 02:19.090 --> 02:20.890 Now let's take the play button. 02:20.890 --> 02:24.550 Let's find navigation I'm going to change it to explicit. 02:25.150 --> 02:33.220 And from new button we're going to go to Settings Up and no sorry settings down. 02:34.090 --> 02:34.600 And quit. 02:34.600 --> 02:35.860 Game up. 02:36.520 --> 02:38.710 Let's change the order over here. 02:38.710 --> 02:39.400 Yeah. 02:39.550 --> 02:43.780 This one should say quit or exit. 02:46.190 --> 02:47.270 We'd better. 02:48.440 --> 02:50.000 And on a quit button. 02:50.630 --> 02:52.970 We need to change navigation to explicit. 02:54.850 --> 02:59.320 And let's do up settings down new game. 02:59.320 --> 03:01.030 Let me double check the settings. 03:03.230 --> 03:07.520 Up going to be new game and down going to be. 03:08.470 --> 03:10.360 I quit just like that. 03:10.390 --> 03:13.120 Okay, let me check this real quick. 03:18.500 --> 03:19.010 Yeah. 03:19.010 --> 03:20.690 Works good, I love it. 03:23.220 --> 03:26.670 Let's change the name over here to a play game button. 03:27.120 --> 03:32.850 And then let's go ahead to main menu and duplicate it. 03:32.850 --> 03:35.130 I'm going to press Ctrl D to duplicate. 03:35.130 --> 03:40.530 Then I want to disable main menu and this one should be layer mode UI. 03:41.200 --> 03:42.220 Very nice. 03:42.250 --> 03:45.790 Now, let's, uh, delete the quit button. 03:45.790 --> 03:47.920 We need a back button in this UI. 03:47.920 --> 03:51.730 So I'm going to copy this, paste it in and move it over here. 03:51.730 --> 03:53.260 Now we have a back button. 03:55.180 --> 03:57.490 And these two should be changed. 03:57.490 --> 03:59.260 I can remove continue button. 03:59.890 --> 04:01.780 And these two should be changed. 04:01.810 --> 04:06.040 So this one's going to be one player mode button. 04:07.510 --> 04:09.040 And this one should be. 04:10.840 --> 04:12.190 Two player mode button. 04:17.270 --> 04:18.530 Let's change the text. 04:18.530 --> 04:19.640 One player. 04:22.150 --> 04:23.560 And over here. 04:23.560 --> 04:25.300 Two layers. 04:25.300 --> 04:26.380 Very nice. 04:26.380 --> 04:28.570 Let's check the navigation. 04:28.870 --> 04:33.850 So this one goes up to back button down to two layers button. 04:34.360 --> 04:39.430 This one is up to one layer button down to back button and back button. 04:40.100 --> 04:44.720 Down to one player button and up to two player button. 04:45.390 --> 04:46.020 Okay. 04:46.020 --> 04:47.220 Two players. 04:50.620 --> 04:51.370 Very good. 04:51.400 --> 04:57.790 Now, this buttons supposed to set, uh, amount of players on a player manager, which we don't have 04:57.790 --> 04:58.930 in this scene yet. 05:02.190 --> 05:04.620 So let's go to asset prefabs. 05:04.620 --> 05:05.730 Managers. 05:05.730 --> 05:07.080 Player manager. 05:09.190 --> 05:12.880 And we're going to go ahead here and. 05:13.800 --> 05:14.610 Let's. 05:16.910 --> 05:18.200 Make a method. 05:19.110 --> 05:20.070 Public void. 05:21.160 --> 05:27.040 Set up max players count and we're going to pass in max player count here. 05:27.460 --> 05:29.290 And let's do a new player count. 05:29.890 --> 05:31.630 New player count. 05:32.220 --> 05:35.430 And then max player count is equals to new player count. 05:35.430 --> 05:41.610 And also we need to take player input manager and ask it to set up maximum player count to new max player 05:41.610 --> 05:42.360 count. 05:42.360 --> 05:43.440 Just like that. 05:43.800 --> 05:48.450 And then we can go to the wake and remove this line of code from here. 05:48.450 --> 05:49.740 We don't need it anymore. 05:49.740 --> 05:50.970 I'm going to remove it. 05:50.970 --> 05:53.010 I'm going to save the script. 05:53.580 --> 05:55.440 And then let's go back to unity. 06:00.420 --> 06:01.650 In unity itself. 06:01.650 --> 06:07.080 We need to take these two buttons and we need to add a method on click. 06:07.110 --> 06:09.900 We're going to drag a player manager over here. 06:09.900 --> 06:15.060 And we're going to choose player manager set up max player count. 06:15.390 --> 06:18.120 Okay now for this one it should be one. 06:18.390 --> 06:20.100 For this one it should be two. 06:20.970 --> 06:21.690 Very good. 06:21.690 --> 06:25.350 Also, let's make sure we switch into, uh, correct UI. 06:25.350 --> 06:29.130 So these two are supposed to lead us to difficulty UI. 06:29.160 --> 06:34.440 So I'm going to drag difficulty UI over here, then play game button. 06:34.440 --> 06:36.690 Supposed to lead us to play mode UI. 06:36.690 --> 06:40.320 So I'm going to drag player mode over here. 06:40.980 --> 06:44.700 Other than that, I think it should be good on the player manager itself. 06:44.700 --> 06:50.340 We need to disable joining enabled because otherwise you can create a player in the menu and we don't 06:50.340 --> 06:50.940 want to do that. 06:50.940 --> 06:53.340 So I'm going to disable this mark over here. 06:53.340 --> 06:54.720 And. 06:55.560 --> 06:57.990 This probably is good. 06:58.410 --> 06:59.130 Uh oh. 06:59.130 --> 07:06.030 Also on UI elements over here, we need to be sure we did drag player mode UI over here. 07:07.100 --> 07:09.200 Okay, let's go ahead and try this. 07:11.390 --> 07:12.890 I'm going to use my gamepad. 07:15.850 --> 07:19.960 Play player one normal, you're going to select the player. 07:19.960 --> 07:24.730 Level one there is me I can join and second player cannot join. 07:25.060 --> 07:26.020 Very nice. 07:26.020 --> 07:27.370 This is super good. 07:27.790 --> 07:32.110 Now let's go back and let's try with two players. 07:33.010 --> 07:40.000 I'm going to go back, then I'm going to go to play two players normal select level one. 07:40.000 --> 07:43.090 I can draw in and second guy can join as well. 07:43.790 --> 07:44.660 Very nice. 07:44.660 --> 07:45.830 So it's working. 07:46.130 --> 07:47.780 Uh, a couple of more things. 07:47.780 --> 07:49.760 First of all, we want to make this. 07:50.660 --> 07:51.740 Quit button. 07:52.520 --> 07:53.540 Work. 07:53.780 --> 07:57.020 Let's go to, uh, canvas. 07:58.150 --> 07:59.530 Let's make a method. 08:03.120 --> 08:04.020 I'm going to do. 08:04.760 --> 08:05.510 Public. 08:05.870 --> 08:06.860 Public void. 08:06.860 --> 08:07.610 Quit. 08:08.000 --> 08:08.930 Button. 08:09.350 --> 08:10.310 And then over here. 08:10.310 --> 08:11.510 We need to check something. 08:11.510 --> 08:17.840 We're going to type if editor application is plain, which means we are in the play mode. 08:18.050 --> 08:20.840 Then we're going to do editor application. 08:22.710 --> 08:24.900 He's plane equals to false. 08:25.050 --> 08:27.510 Else we're going to do application. 08:29.090 --> 08:36.170 Dot quit and this will close the game if you are in the game in build, not in the unity editor. 08:36.200 --> 08:38.360 Okay, now let's go back. 08:40.270 --> 08:41.890 Let's take this quit button. 08:45.830 --> 08:51.710 And we're going to change it from difficult to UI to main menu quit button. 08:52.040 --> 08:53.300 Now let me try this. 08:58.320 --> 08:59.670 And we stop the play mode. 08:59.700 --> 09:06.450 Okay, last system I want to make in this video is a message that would say, press a button to join 09:06.450 --> 09:08.070 the game right in the start. 09:08.070 --> 09:13.140 Before you press the button for that, we need to go to player manager, and we need to make a list 09:13.140 --> 09:17.160 of objects that we will disable once first player is joining. 09:17.160 --> 09:18.900 So I'm going to do. 09:20.750 --> 09:22.220 Sterilized field. 09:22.580 --> 09:23.960 Private game object. 09:23.960 --> 09:24.560 Array. 09:24.590 --> 09:27.020 Objects to disable. 09:27.440 --> 09:30.380 And then we want to go somewhere below. 09:32.420 --> 09:33.290 Over here. 09:33.290 --> 09:35.900 And I'm going to do for each. 09:36.590 --> 09:37.430 VAR. 09:38.520 --> 09:39.450 Game object. 09:40.460 --> 09:44.600 In objects to disable, we're going to do GameObject. 09:45.270 --> 09:47.340 Set active pulse. 09:47.340 --> 09:48.720 We're going to need it later. 09:48.750 --> 09:50.910 Also, we can change this wire to GameObject. 09:50.910 --> 09:51.930 Doesn't really matter. 09:52.930 --> 09:55.090 Let's save this and let's go to unity. 09:58.720 --> 10:00.820 Now over here inside of UI. 10:00.820 --> 10:06.370 In game we want to make UI text Mesh Pro. 10:07.370 --> 10:10.700 This one going to be saying press to join. 10:11.830 --> 10:12.490 Text. 10:12.870 --> 10:17.130 And this one will say something like press any key to join. 10:18.210 --> 10:21.210 Now let's change the font to Minecraft. 10:21.240 --> 10:22.770 Let's make it bigger. 10:22.770 --> 10:29.070 I need to find this text, and I think we need to increase the text size to something like this. 10:29.160 --> 10:31.920 We need to attach it to the center of the screen. 10:31.920 --> 10:36.210 Let's do alignment in the center and let's make this font really big. 10:37.080 --> 10:39.810 Uh, something like this should work, I like it. 10:41.690 --> 10:44.270 Now let's go to scripts of UI. 10:46.330 --> 10:47.140 And over here. 10:47.140 --> 10:48.490 I want to make a new one. 10:48.490 --> 10:53.050 It's going to be UI text blink effect. 10:53.380 --> 10:56.590 I'm sure there is a better word for it, but I'm going to use this one. 10:56.710 --> 11:00.340 Let me open that script UI blink effect. 11:00.340 --> 11:05.440 And first we want to know the duration of the cycle like during how long. 11:05.440 --> 11:11.260 It will be transparent not transparent transparent like that. 11:11.260 --> 11:16.570 So we're going to do serialized field private float cycle duration. 11:16.570 --> 11:19.120 And then we want to get component of a text itself. 11:19.120 --> 11:23.020 So I'm going to do private text mesh pro GUI text. 11:23.020 --> 11:24.700 And let's open a wake. 11:25.580 --> 11:28.400 Handle text equals to get component of a text mesh Pro. 11:28.430 --> 11:29.180 Very nice. 11:29.180 --> 11:33.680 Now let's make a method that will make it transparent or fully white. 11:33.710 --> 11:39.050 I'm going to do private void toggle color and which we need to pass color. 11:39.140 --> 11:43.280 And then we're going to do text dot color equals to color. 11:43.280 --> 11:44.150 Very good. 11:44.150 --> 11:48.380 And now we want to start a coroutine that will make this text blink. 11:48.380 --> 11:54.200 And I'm going to show you a way to make an infinite loop the endless loop okay. 11:54.200 --> 11:56.690 Let's do private ienumerator. 11:58.050 --> 11:58.740 I'm going to do. 11:58.740 --> 11:59.520 Blink. 11:59.520 --> 12:00.990 Coroutine. 12:04.680 --> 12:08.190 And then inside of this coroutine, first of all we want to get half cycle. 12:08.190 --> 12:15.000 So I'm going to do float half cycle equals to cycle duration divided by two. 12:15.270 --> 12:21.000 And then to make an infinite loop that will play all the time until you disable the game object, you 12:21.000 --> 12:25.950 can do while true and then do functionality inside. 12:25.950 --> 12:29.010 And this will basically work as an infinite loop. 12:29.010 --> 12:31.230 So here we're going to do toggle color. 12:32.650 --> 12:34.270 And we need transparent color. 12:34.270 --> 12:35.860 I think we can just. 12:37.030 --> 12:39.190 Do we need to set up transparent color though? 12:41.020 --> 12:42.160 I remember the alpha. 12:42.160 --> 12:44.110 So I'm going to do private color. 12:44.470 --> 12:50.230 Transparent color equals to new color of 111.. 12:50.230 --> 12:51.790 Let's do point for alpha. 12:54.260 --> 12:55.400 I maybe even point two. 12:55.430 --> 12:56.750 Let's try that then. 12:56.750 --> 12:58.730 Over here we're going to pass transparent color. 12:58.730 --> 13:04.940 Then we're going to do yield return new wait four seconds of half cycle. 13:04.940 --> 13:06.170 Then we're going to make. 13:07.260 --> 13:08.250 Toggle color. 13:09.300 --> 13:10.560 Coloured or white. 13:15.530 --> 13:18.560 And then we're going to wait again for the half of the cycle. 13:18.560 --> 13:23.000 And this will run an infinite loop that will make image blink all the time. 13:23.060 --> 13:26.600 Let's go and start a coroutine in the wake. 13:26.600 --> 13:29.990 Start coroutine of a blink coroutine. 13:29.990 --> 13:31.010 Just like that. 13:31.980 --> 13:35.280 And then we want to stop the coroutine when we disable the game object. 13:35.280 --> 13:40.290 So I'll do on disable stop all coroutines. 13:40.350 --> 13:41.490 Very nice. 13:44.010 --> 13:45.270 Now let's go back. 13:49.150 --> 13:57.460 And on a player manager, we have this array of game objects that we should disable once we start the 13:57.460 --> 13:58.060 game. 13:58.060 --> 14:03.040 What I'm worried about is that we may pass player manager from the main menu, and it will not have 14:03.040 --> 14:09.100 this object to disable inside of this, uh, array over here. 14:09.100 --> 14:16.060 So somehow we need to add this text to the array over here. 14:17.970 --> 14:19.410 How could we do that? 14:19.680 --> 14:22.080 I think we should turn it into a list. 14:22.660 --> 14:25.840 Not array but list so we can dynamically change it. 14:27.690 --> 14:29.730 And the list of game objects. 14:30.540 --> 14:31.650 Like that. 14:31.890 --> 14:34.920 And then we need to go to UI in game. 14:36.100 --> 14:38.020 And in the start. 14:38.650 --> 14:39.580 Start. 14:41.620 --> 14:42.700 Where is the start method? 14:43.300 --> 14:44.140 Why cannot. 14:44.140 --> 14:46.660 Ah, there is a start method. 14:46.660 --> 14:50.440 And over here I want to do something like GameObject. 14:50.980 --> 14:56.980 Press join text equals to find first object by type of text. 14:56.980 --> 15:00.310 Blink effect dot GameObject. 15:01.090 --> 15:08.530 Then we're going to take player manager dot instance and objects to disable or not at least is private. 15:09.010 --> 15:10.180 Uh, let's go back. 15:12.000 --> 15:13.440 Let's just make it public. 15:14.300 --> 15:16.520 Then we're going to go back to UI in game. 15:17.580 --> 15:21.600 And we're going to do objects to disable ad press join text. 15:22.110 --> 15:22.440 Okay. 15:22.440 --> 15:28.440 So now every time we start a new scene, it will add this object of a blinking text to that list. 15:28.440 --> 15:32.460 And then we will disable that game object once player presses the button. 15:32.850 --> 15:34.230 Let's go and try this. 15:37.280 --> 15:38.930 Should be fine. 15:40.020 --> 15:40.380 Okay. 15:40.380 --> 15:41.610 We just need to. 15:42.530 --> 15:44.960 Take the component from UI folder. 15:45.620 --> 15:48.170 And we need to drag it over here. 15:48.820 --> 15:54.970 Like that cycle duration to text will be assigned automatically, so it should be good. 15:55.120 --> 15:56.440 Let's go and try this. 15:58.640 --> 16:02.900 And we have text being transparent and not transparent. 16:02.900 --> 16:04.670 And I kind of like how it works. 16:04.670 --> 16:10.520 If you want smooth change of the color from transparent to fully white, and then the opposite, then 16:10.520 --> 16:14.450 you would have to do something like we did with the fade image. 16:14.450 --> 16:17.540 But I think I'm going to keep this one because I like it. 16:17.540 --> 16:18.200 All right. 16:19.130 --> 16:21.500 And I press the button and text disappears. 16:21.530 --> 16:22.370 Very good. 16:22.790 --> 16:23.540 Very good. 16:23.570 --> 16:25.430 Now let me apply overrides. 16:27.100 --> 16:30.280 And I'm going to go to main menu and I'm going to see. 16:31.080 --> 16:33.330 The entire sequence all together. 16:33.330 --> 16:34.290 Let's go. 16:36.910 --> 16:37.630 Play. 16:37.630 --> 16:38.110 Play. 16:38.110 --> 16:38.710 Normal. 16:38.710 --> 16:39.220 Select. 16:39.220 --> 16:40.030 Select. 16:40.540 --> 16:42.430 Press any key to join. 16:42.430 --> 16:43.570 Okay. 16:44.290 --> 16:45.490 Good, I love it. 16:46.220 --> 16:48.290 And maybe we can adjust it a little bit. 16:49.920 --> 16:52.560 UI text blink effect. 16:52.560 --> 16:53.790 You know what we could do? 16:53.820 --> 16:58.170 First of all, we could make it white, then transparent. 16:58.690 --> 16:59.530 Like that. 16:59.530 --> 16:59.950 All right. 16:59.950 --> 17:01.870 So it will not become transparent immediately. 17:01.870 --> 17:03.910 First it will be white. 17:04.300 --> 17:05.410 Uh, let me double check that. 17:05.410 --> 17:07.120 And I think we're good with this video. 17:07.120 --> 17:08.440 We can go to next one. 17:13.490 --> 17:15.470 Yeah, like on the old machines. 17:15.470 --> 17:16.490 Very nice. 17:16.490 --> 17:18.770 Okay, I'll see you in the next video.