1 00:00:00,000 --> 00:00:03,510 Welcome back My favorite game developers 2 00:00:03,510 --> 00:00:06,060 to the last video and this one 3 00:00:06,060 --> 00:00:07,980 we are going to fix all of 4 00:00:07,980 --> 00:00:11,870 these small details related to the UI display, 5 00:00:11,865 --> 00:00:14,915 related to the Bitcoin coming from level to 6 00:00:14,910 --> 00:00:18,000 level and all of the other fun stuff. 7 00:00:18,000 --> 00:00:22,840 So let's not waste any more time and let's get started. 8 00:00:23,180 --> 00:00:27,240 Oh, okay, so now we need to fix 9 00:00:27,240 --> 00:00:30,840 the problem of our enemies not finding the player. 10 00:00:30,840 --> 00:00:32,880 We also want to make sure that 11 00:00:32,880 --> 00:00:34,910 we have the game manager as 12 00:00:34,905 --> 00:00:38,135 a singleton pattern because we obviously want to 13 00:00:38,130 --> 00:00:41,760 keep our bitcoins going from level to level. 14 00:00:41,755 --> 00:00:44,975 So for that, I'm going to issue a challenge, 15 00:00:44,975 --> 00:00:46,615 and your challenge is to find 16 00:00:46,610 --> 00:00:48,430 the player and find them on. 17 00:00:48,425 --> 00:00:49,585 So first of all, 18 00:00:49,580 --> 00:00:51,350 make sure that the enemies keep 19 00:00:51,350 --> 00:00:54,040 looking for the player until we find them. 20 00:00:54,035 --> 00:00:56,935 So this will be need to be a while loop 21 00:00:56,930 --> 00:00:58,190 inside of the update and 22 00:00:58,190 --> 00:01:00,260 the enemy controller. That's a small him. 23 00:01:00,260 --> 00:01:02,960 We want to keep our Bitcoins from scene to scene. 24 00:01:02,960 --> 00:01:05,060 So make the game manager 25 00:01:05,060 --> 00:01:08,380 a singleton pattern just like we did with the layer. 26 00:01:08,375 --> 00:01:11,035 Make sure you do the same for the game manager. 27 00:01:11,030 --> 00:01:14,050 Does it appear in the hierarchy and the resident destroy? 28 00:01:14,045 --> 00:01:18,845 So remember when we made the app layer Aidan destroy, 29 00:01:18,844 --> 00:01:21,684 it appeared in the hierarchy under a certain tab, 30 00:01:21,680 --> 00:01:22,990 which is did onDestroy. 31 00:01:22,985 --> 00:01:25,375 Will the game manager also appear? 32 00:01:25,370 --> 00:01:28,280 So test it out because we need to make sure that 33 00:01:28,280 --> 00:01:32,170 the game manager isn't a child of the managers. 34 00:01:32,165 --> 00:01:34,405 So the only way to make sure that he 35 00:01:34,400 --> 00:01:36,920 does not get destroyed is to make 36 00:01:36,920 --> 00:01:39,290 sure he is not a child of 37 00:01:39,290 --> 00:01:43,760 the whole managers game objects so well that information. 38 00:01:43,760 --> 00:01:48,020 Pause the video right now and go do it alone. 39 00:01:48,019 --> 00:01:50,539 Oh, okay, welcome back. 40 00:01:50,540 --> 00:01:52,490 So first thing first 41 00:01:52,490 --> 00:01:54,770 we're going to go into the enemy controller. 42 00:01:54,770 --> 00:01:59,420 Let's scroll up to update and an update in here. 43 00:01:59,420 --> 00:02:02,020 I'm going to check that while 44 00:02:02,015 --> 00:02:08,255 the player to chase is equal to null, 45 00:02:08,255 --> 00:02:12,175 we are going to go ahead and get the player to chase 46 00:02:12,170 --> 00:02:16,220 or set dipolar to chase to be find objects of type. 47 00:02:16,220 --> 00:02:18,490 Object five, sorry. 48 00:02:18,485 --> 00:02:21,575 And it's going to be the player controller. 49 00:02:21,575 --> 00:02:23,485 And it's going to be 50 00:02:23,480 --> 00:02:26,350 v dot transform because declared to chase, 51 00:02:26,345 --> 00:02:29,155 as we remember, is a transport. 52 00:02:29,150 --> 00:02:31,880 So we access the transform after refined 53 00:02:31,880 --> 00:02:35,260 the object which has the player controller on him. 54 00:02:35,255 --> 00:02:36,665 So this should work, 55 00:02:36,665 --> 00:02:38,275 but as long as we're here, 56 00:02:38,270 --> 00:02:41,660 let's go to the where is the game manager? 57 00:02:41,659 --> 00:02:44,329 Scroll up the instance. 58 00:02:44,330 --> 00:02:49,070 And in here I'm going to find the player controller. 59 00:02:49,070 --> 00:02:51,080 And it plays now, okay, 60 00:02:51,080 --> 00:02:53,030 So player controller, it's right here. 61 00:02:53,030 --> 00:02:54,230 I'm going to copy 62 00:02:54,230 --> 00:02:57,050 exact same code and 63 00:02:57,050 --> 00:03:00,130 paste it in here and remove this instance. 64 00:03:00,125 --> 00:03:03,895 Save that. So now we have a singleton pattern. 65 00:03:03,890 --> 00:03:07,580 We check if there is an instance, we destroy it. 66 00:03:07,580 --> 00:03:09,500 If the instance is different than null, 67 00:03:09,500 --> 00:03:12,700 we destroyed and we set a new instance. 68 00:03:12,695 --> 00:03:13,975 We save all of that. 69 00:03:13,970 --> 00:03:16,020 Let's go back into our game 70 00:03:16,020 --> 00:03:18,160 and let's see what we need to do in here. 71 00:03:18,160 --> 00:03:20,380 So the first thing we need to do is we 72 00:03:20,380 --> 00:03:23,160 need to open up the game manager in here, 73 00:03:23,155 --> 00:03:27,235 and we need to remove the game manager out of here. 74 00:03:27,235 --> 00:03:29,715 No, it will not allow me that we see in the 75 00:03:29,710 --> 00:03:32,730 prefab if I already have the gain managers. 76 00:03:32,725 --> 00:03:34,605 So Manager, the game manager. 77 00:03:34,600 --> 00:03:36,980 So I'm going to open the managers 78 00:03:36,984 --> 00:03:39,674 and I'm going to remove the game manager. 79 00:03:39,670 --> 00:03:41,290 So this will remove the game manager 80 00:03:41,290 --> 00:03:43,530 from all other scenes. 81 00:03:43,525 --> 00:03:45,805 And I'm going to make sure that I 82 00:03:45,805 --> 00:03:48,645 just have the game manager in here. 83 00:03:48,640 --> 00:03:50,560 So no other managers, 84 00:03:50,560 --> 00:03:52,080 one, sorry for that. 85 00:03:52,075 --> 00:03:54,765 We need the game manager only in the scene. 86 00:03:54,760 --> 00:03:56,140 So now we have the game manager, 87 00:03:56,140 --> 00:03:57,340 we have 0 but coins. 88 00:03:57,340 --> 00:03:58,650 Let's save all of that. 89 00:03:58,650 --> 00:04:01,010 Make this just a little bit bigger. 90 00:04:01,010 --> 00:04:03,020 Let's run it again. 91 00:04:03,020 --> 00:04:05,660 And let's see what happens. 92 00:04:05,660 --> 00:04:07,820 So we pick up the weapon, 93 00:04:07,820 --> 00:04:09,340 becomes a bit coins, 94 00:04:09,335 --> 00:04:11,105 we get hit once. 95 00:04:11,105 --> 00:04:13,895 Let's go to the next level. 96 00:04:13,895 --> 00:04:16,355 Let's see, we go to the next level. 97 00:04:16,355 --> 00:04:19,255 And there we go, We are on the new level and we can 98 00:04:19,250 --> 00:04:22,370 see that for some reason, 99 00:04:22,370 --> 00:04:24,160 do we have the enemies following? 100 00:04:24,155 --> 00:04:25,585 Nope, they are not following. 101 00:04:25,580 --> 00:04:26,860 There is something wrong. 102 00:04:26,855 --> 00:04:29,065 And as you can see, obviously the bitcoins 103 00:04:29,060 --> 00:04:31,420 and the health have not been updated. 104 00:04:31,415 --> 00:04:35,215 And that's because if we look on the player, 105 00:04:35,210 --> 00:04:39,190 if we look on the don't destroy the game manager, 106 00:04:39,185 --> 00:04:40,795 the Bitcoins also haven't been. 107 00:04:40,790 --> 00:04:42,410 So if we look on the player, 108 00:04:42,410 --> 00:04:44,690 you'll notice that his health is 490, 109 00:04:44,690 --> 00:04:47,230 but it's not being sent right here. 110 00:04:47,225 --> 00:04:50,045 Why? Because we only update, 111 00:04:50,045 --> 00:04:52,255 let me see, and the player health manager, 112 00:04:52,250 --> 00:04:55,250 we only update the player health once 113 00:04:55,250 --> 00:04:58,430 we get hit and not when we actually start. 114 00:04:58,430 --> 00:04:59,870 So we'll need to fix that also. 115 00:04:59,870 --> 00:05:01,190 But before we do that, 116 00:05:01,190 --> 00:05:02,870 there is something that is 117 00:05:02,870 --> 00:05:05,240 not quite right with the MS towards. 118 00:05:05,240 --> 00:05:07,310 So I'm going to pause the game right 119 00:05:07,310 --> 00:05:09,830 here and let's see what the problem is. 120 00:05:09,830 --> 00:05:11,890 So you can see that each one of 121 00:05:11,885 --> 00:05:15,135 our enemies is not being able to find us. 122 00:05:15,130 --> 00:05:16,450 So I'm going to double-click. 123 00:05:16,445 --> 00:05:19,385 And the problem is with the player Chase right here. 124 00:05:19,385 --> 00:05:22,095 So let's see what we are going to do about that. 125 00:05:22,095 --> 00:05:25,215 Oh, okay, so I went through 126 00:05:25,210 --> 00:05:28,420 a couple of things and finally found the solution. 127 00:05:28,420 --> 00:05:30,510 So the problem in here was, 128 00:05:30,505 --> 00:05:31,795 and it's very simple, 129 00:05:31,795 --> 00:05:33,465 we just need to move 130 00:05:33,460 --> 00:05:37,120 this while loop up here over all of this. 131 00:05:37,120 --> 00:05:38,440 And we might want to 132 00:05:38,440 --> 00:05:40,480 extract this into some kind of method. 133 00:05:40,480 --> 00:05:43,030 So I'm going to call this method 134 00:05:43,030 --> 00:05:48,040 finding player or making sure we have the player. 135 00:05:48,040 --> 00:05:50,110 So why do we move it up here? 136 00:05:50,110 --> 00:05:52,750 Well, because if we try to call 137 00:05:52,750 --> 00:05:56,040 the moving towards, save that. 138 00:05:56,035 --> 00:05:59,925 So what's the whole problem in the whole problem and 139 00:05:59,920 --> 00:06:03,220 the whole thing that is causing this is when we 140 00:06:03,220 --> 00:06:06,580 go to a new level before the layer, 141 00:06:06,580 --> 00:06:09,370 which is the one that doesn't get destroyed, 142 00:06:09,370 --> 00:06:11,020 gets to the next level. 143 00:06:11,020 --> 00:06:13,510 The enemies already have a target, 144 00:06:13,510 --> 00:06:15,360 which was the previous player. 145 00:06:15,355 --> 00:06:17,175 So once we destroy him, 146 00:06:17,170 --> 00:06:19,150 we can no longer find him. 147 00:06:19,150 --> 00:06:20,860 So if we try that, 148 00:06:20,860 --> 00:06:22,890 say we wanted them to the new level, 149 00:06:22,885 --> 00:06:25,485 we have all the players chase set 150 00:06:25,480 --> 00:06:28,230 right here in the start and then we destroy him. 151 00:06:28,225 --> 00:06:30,105 And then we try to chase 152 00:06:30,100 --> 00:06:32,470 the player or move towards the player, 153 00:06:32,470 --> 00:06:34,600 and that's where the error was coming from. 154 00:06:34,600 --> 00:06:37,330 So right here we are trying to chase the player. 155 00:06:37,330 --> 00:06:39,510 And once there is an error in here, 156 00:06:39,505 --> 00:06:41,305 nothing under this works. 157 00:06:41,305 --> 00:06:43,735 The update stops, everything stops. 158 00:06:43,735 --> 00:06:47,165 So that's why we need to be having the finding player. 159 00:06:47,160 --> 00:06:51,410 First thing we do an update before we continue on, 160 00:06:51,410 --> 00:06:53,000 while we might just need 161 00:06:53,000 --> 00:06:54,820 the if statement in here, I believe, 162 00:06:54,815 --> 00:06:56,435 but let's keep it as well, 163 00:06:56,435 --> 00:06:58,555 just in case it takes a bit of five. 164 00:06:58,550 --> 00:07:00,160 So with that out of the way, 165 00:07:00,155 --> 00:07:02,545 if now we run the game, 166 00:07:02,540 --> 00:07:06,840 we should see that when we go to the next level. 167 00:07:07,810 --> 00:07:10,730 There we go, we have no errors. 168 00:07:10,730 --> 00:07:12,500 We open this up and there we go. 169 00:07:12,500 --> 00:07:14,090 The cowardly enemies are 170 00:07:14,090 --> 00:07:16,240 running away and they are shooting at. 171 00:07:16,235 --> 00:07:18,065 So what that out of the way, 172 00:07:18,065 --> 00:07:20,035 next thing we need to do is obviously we 173 00:07:20,030 --> 00:07:22,400 need to update the player UI. 174 00:07:22,400 --> 00:07:25,610 So I'm going to go into the UI Manager. 175 00:07:25,610 --> 00:07:27,440 We stop the game. Yep, we did. 176 00:07:27,440 --> 00:07:29,360 Back in the UI Manager. 177 00:07:29,360 --> 00:07:32,510 Here I'm going to create a method that is going to be 178 00:07:32,510 --> 00:07:38,290 the public void update layer UI. 179 00:07:38,285 --> 00:07:40,915 And we are going to do a couple of things in here. 180 00:07:40,910 --> 00:07:43,370 So the first thing we're going to do is we're 181 00:07:43,370 --> 00:07:46,540 going to create a player health handler. 182 00:07:46,535 --> 00:07:49,175 Deep layer health colored, 183 00:07:49,175 --> 00:07:51,395 and it's going to be equal to null. 184 00:07:51,395 --> 00:07:52,975 And you'll see why in just a bit, 185 00:07:52,970 --> 00:07:55,150 because we are going to create 186 00:07:55,145 --> 00:07:59,435 a while loop that will check for the player health. 187 00:07:59,435 --> 00:08:01,165 And while it's null, 188 00:08:01,160 --> 00:08:03,380 we are going to keep looking for 189 00:08:03,380 --> 00:08:08,570 the player health to be equal to find objects of type. 190 00:08:08,570 --> 00:08:12,820 And it's going to be the layer health handler. 191 00:08:12,815 --> 00:08:14,555 And once we find that, 192 00:08:14,555 --> 00:08:16,415 we can exit the while loop. 193 00:08:16,415 --> 00:08:17,905 And then in here we are going 194 00:08:17,900 --> 00:08:19,460 to go ahead and first of all 195 00:08:19,460 --> 00:08:22,490 get the health slider dot max value. 196 00:08:22,490 --> 00:08:24,650 And it's going to be equal to the player 197 00:08:24,650 --> 00:08:28,370 health dot get max value. 198 00:08:28,370 --> 00:08:31,010 So obviously we need to create some kind of way to 199 00:08:31,010 --> 00:08:34,150 access the max out on the player health handler. 200 00:08:34,145 --> 00:08:36,085 What do we have any year, Okay, 201 00:08:36,080 --> 00:08:37,900 so they are serialized field. 202 00:08:37,895 --> 00:08:42,595 Let's go ahead and create a public and 203 00:08:42,590 --> 00:08:51,990 get layer max health. 204 00:08:52,600 --> 00:09:00,970 And we're just going to return V-max. 205 00:09:00,965 --> 00:09:02,215 Have not. 206 00:09:02,210 --> 00:09:03,590 We already have one of those. 207 00:09:03,590 --> 00:09:04,840 No, we don't. 208 00:09:04,835 --> 00:09:07,345 Let's go ahead and create the good layer, 209 00:09:07,340 --> 00:09:10,630 current health also, as long as we're here. 210 00:09:10,625 --> 00:09:16,005 So the current health and what else do we need from here? 211 00:09:16,005 --> 00:09:18,125 We might need the, 212 00:09:18,125 --> 00:09:20,225 Nope, I think that's all that we need. 213 00:09:20,225 --> 00:09:23,975 So now we can get max health. 214 00:09:23,975 --> 00:09:25,645 And then we'll need to set 215 00:09:25,640 --> 00:09:30,080 the health slider dot value to be equal to 216 00:09:30,080 --> 00:09:36,920 the layer health dot get current health. Save that. 217 00:09:36,920 --> 00:09:38,060 What else do we need to do? 218 00:09:38,060 --> 00:09:42,470 We also need to find a way to update our text. 219 00:09:42,470 --> 00:09:46,010 So I'm going to say the, what was it called? 220 00:09:46,010 --> 00:09:49,100 The Health text, was it called the health tech step? 221 00:09:49,100 --> 00:09:51,020 There we go, and it's public also. 222 00:09:51,020 --> 00:09:52,160 Great. 223 00:09:52,160 --> 00:09:54,440 So scroll down here. 224 00:09:54,440 --> 00:09:58,840 So the health, health flexed dot 225 00:09:58,835 --> 00:10:06,005 text will be equal to the player health dot get current. 226 00:10:06,000 --> 00:10:08,320 The current health. 227 00:10:08,320 --> 00:10:13,290 And it's plus the slash. 228 00:10:13,285 --> 00:10:16,245 And was the max health. 229 00:10:16,240 --> 00:10:20,210 So Player health dot GetMax self. 230 00:10:20,400 --> 00:10:23,320 There we go. So everything is set, 231 00:10:23,320 --> 00:10:25,690 but I'm going to do something in here. 232 00:10:25,690 --> 00:10:29,140 And that's right, a debug dot log. 233 00:10:29,140 --> 00:10:36,500 And I just want to keep track of the same acts Health. 234 00:10:37,740 --> 00:10:41,160 And let me just get this one. 235 00:10:41,155 --> 00:10:44,295 And this will make sense in just a bit. 236 00:10:44,290 --> 00:10:47,600 So upset this one in here. 237 00:10:51,630 --> 00:10:54,090 And you'll see why in just a bit. 238 00:10:54,085 --> 00:10:55,765 So I'm going to save all of that. 239 00:10:55,765 --> 00:10:57,865 I'm going to go back into Unity. 240 00:10:57,865 --> 00:10:59,785 I'm going to run the game. 241 00:10:59,785 --> 00:11:03,045 I'm going to pick apartment becomes the Bitcoins. 242 00:11:03,040 --> 00:11:04,110 Get hit. 243 00:11:04,105 --> 00:11:07,005 Please get it. Okay, So there we go. 244 00:11:07,000 --> 00:11:08,760 Go through the world, 245 00:11:08,755 --> 00:11:11,535 go through the portal, go to the next level, 246 00:11:11,530 --> 00:11:13,510 and you can see that it's 100 in here, 247 00:11:13,510 --> 00:11:17,340 even though if I press on the layer, it's for 90. 248 00:11:17,335 --> 00:11:19,855 So what do you think is the problem? 249 00:11:19,855 --> 00:11:21,285 I'm just going to give you a couple 250 00:11:21,280 --> 00:11:23,310 of seconds to think about it. 251 00:11:23,305 --> 00:11:28,105 The problem was and I'll tell you what the problem is. 252 00:11:28,105 --> 00:11:32,715 First of all, we need to update player health. 253 00:11:32,715 --> 00:11:37,175 So update the layer health or player UI. 254 00:11:37,175 --> 00:11:39,415 Now let's go ahead and test it out. 255 00:11:39,410 --> 00:11:42,010 Maybe you saw it in the debugger. 256 00:11:42,005 --> 00:11:44,605 I just noticed that we didn't even call them methods. 257 00:11:44,600 --> 00:11:46,130 So there you go. Debug works, 258 00:11:46,130 --> 00:11:47,810 I'm going to get it. 259 00:11:47,810 --> 00:11:49,490 Go through the larval, 260 00:11:49,490 --> 00:11:51,400 go through the portal. 261 00:11:51,395 --> 00:11:53,155 And what's the health? 262 00:11:53,150 --> 00:11:58,180 So the max health is 50 and the current health is 0. 263 00:11:58,175 --> 00:12:00,975 What do you think is the problem? 264 00:12:00,979 --> 00:12:02,599 Well, the problem is 265 00:12:02,600 --> 00:12:04,450 just like we said in the previous video, 266 00:12:04,445 --> 00:12:06,385 we already had a player in 267 00:12:06,380 --> 00:12:08,720 the scene and that player was destroyed. 268 00:12:08,720 --> 00:12:12,640 So once we want to set this house bar and the tax, 269 00:12:12,635 --> 00:12:15,625 they are being set based on the old player. 270 00:12:15,620 --> 00:12:17,840 So in order to set the new player, 271 00:12:17,840 --> 00:12:19,700 what do you think we should do? 272 00:12:19,700 --> 00:12:22,550 While there are many solutions to this problem, 273 00:12:22,550 --> 00:12:25,480 but I found that the best one is to just have 274 00:12:25,475 --> 00:12:28,555 a simple way of converting this 275 00:12:28,550 --> 00:12:32,270 from a public voice to a public art and numerator. 276 00:12:32,270 --> 00:12:37,830 And then we are going to yield return. 277 00:12:38,050 --> 00:12:42,340 New. Wait four seconds. 278 00:12:42,335 --> 00:12:44,905 And let's just wait 0.1 and 279 00:12:44,900 --> 00:12:47,440 it will be the time while the, 280 00:12:47,435 --> 00:12:49,345 don't forget, we have a fainting image 281 00:12:49,340 --> 00:12:50,360 that we've turned off just 282 00:12:50,360 --> 00:12:53,620 for the sake of speeding the process of testing out. 283 00:12:53,615 --> 00:12:57,325 So now what will happen is we will wait 0.1 284 00:12:57,320 --> 00:12:59,270 seconds and during that time 285 00:12:59,270 --> 00:13:01,130 the older player will be destroyed, 286 00:13:01,130 --> 00:13:02,980 the new player will be found, 287 00:13:02,975 --> 00:13:06,005 and we will immediately get our update. 288 00:13:06,005 --> 00:13:08,555 So in here, instead of updates player, 289 00:13:08,555 --> 00:13:11,905 I'm going to start a co-routine, 290 00:13:11,900 --> 00:13:14,920 which is going to be the update layer health you. 291 00:13:14,915 --> 00:13:18,485 I save that back into our game. 292 00:13:18,485 --> 00:13:24,295 We run the game. We get it. 293 00:13:24,290 --> 00:13:29,930 We go out, we go through this one, and there we go. 294 00:13:29,930 --> 00:13:31,600 We can see that our health has been 295 00:13:31,595 --> 00:13:33,505 updated and it's very seamless. 296 00:13:33,500 --> 00:13:34,610 So there we go, 297 00:13:34,610 --> 00:13:37,880 We can see everything is working perfectly fine. 298 00:13:37,880 --> 00:13:39,860 And first of all, we also have the Bitcoins, 299 00:13:39,860 --> 00:13:42,340 so we need to fix that also in here. 300 00:13:42,335 --> 00:13:44,815 And what we also want to do is we want to make 301 00:13:44,810 --> 00:13:47,480 sure that we spawned in the proper position. 302 00:13:47,480 --> 00:13:50,420 So currently, respond right next to the portal, 303 00:13:50,420 --> 00:13:51,470 which is not helpful. 304 00:13:51,470 --> 00:13:53,060 Our goal is to get to 305 00:13:53,060 --> 00:13:55,760 that portal and not just spawn in there. 306 00:13:55,760 --> 00:13:57,460 So I'm going to, 307 00:13:57,455 --> 00:13:58,835 first of all in here, 308 00:13:58,835 --> 00:14:00,055 Let's see what we need to do. 309 00:14:00,050 --> 00:14:03,590 So we need to do we have the Bitcoin text, 310 00:14:03,590 --> 00:14:06,130 the BTC effects. There we go. 311 00:14:06,125 --> 00:14:14,455 So BTC text, the text is equal to find or no, 312 00:14:14,450 --> 00:14:19,550 we have the game manager, the on instance. 313 00:14:19,550 --> 00:14:23,510 Get, but continous. We go, 314 00:14:23,510 --> 00:14:24,830 I believe this one returns 315 00:14:24,830 --> 00:14:27,350 the bitcoins all know this as Bitcoin. 316 00:14:27,350 --> 00:14:31,210 So if I go to the game manager to have, 317 00:14:31,205 --> 00:14:32,645 get current Bitcoin, so I 318 00:14:32,645 --> 00:14:36,275 can get current Bitcoin, save that. 319 00:14:36,275 --> 00:14:39,415 And this should be working except for it's not 320 00:14:39,410 --> 00:14:41,690 because you cannot implicitly 321 00:14:41,690 --> 00:14:43,520 convert the type and two strings. 322 00:14:43,520 --> 00:14:45,910 So the two string, 323 00:14:45,905 --> 00:14:49,015 this converts anything play string, save that. 324 00:14:49,010 --> 00:14:53,720 Let's test this out a little bit from the game. 325 00:14:53,720 --> 00:14:59,390 And now we pick up a coin and we go to the next level. 326 00:14:59,390 --> 00:15:01,670 Okay, so now we should see we 327 00:15:01,670 --> 00:15:03,370 have in here ten, there we go. 328 00:15:03,365 --> 00:15:05,965 It takes time, but it will not be noticeable, 329 00:15:05,960 --> 00:15:08,090 especially once we have the fate image, 330 00:15:08,090 --> 00:15:11,690 but now we need to spawn the player at a certain point. 331 00:15:11,690 --> 00:15:13,730 So I'm going to go into 332 00:15:13,730 --> 00:15:15,470 the level manager and I'm going to 333 00:15:15,470 --> 00:15:17,710 do this at the level manager. 334 00:15:17,705 --> 00:15:21,865 And I'm going to scroll down in here. 335 00:15:21,860 --> 00:15:24,340 And I'm going to create a new method. 336 00:15:24,335 --> 00:15:26,435 So under here we are going to create 337 00:15:26,435 --> 00:15:29,405 a new method which is a public void and 338 00:15:29,405 --> 00:15:36,595 its spot layer and point and input player in point, 339 00:15:36,590 --> 00:15:41,270 we are going to get the player controller dot instance, 340 00:15:41,270 --> 00:15:45,910 dot not instantiate, dot dance, 341 00:15:45,905 --> 00:15:47,185 play a bullet controller. 342 00:15:47,180 --> 00:15:52,300 Okay, So layer controller instance. 343 00:15:52,295 --> 00:15:54,595 And we're going to use 344 00:15:54,590 --> 00:15:56,840 the dot transform position 345 00:15:56,840 --> 00:15:58,910 and it's going to be equal to some kind 346 00:15:58,910 --> 00:16:06,770 of spawn point, the position. 347 00:16:06,770 --> 00:16:09,410 And now I'm going to copy this and 348 00:16:09,410 --> 00:16:12,720 create a serialized field up here. 349 00:16:13,270 --> 00:16:19,030 Of the transform and it's going to be the spawn point. 350 00:16:19,025 --> 00:16:21,685 Scroll down and see how that looks. Yep, there we go. 351 00:16:21,680 --> 00:16:23,990 So what happens in here is we put the player on 352 00:16:23,990 --> 00:16:26,690 the point from the start. 353 00:16:26,690 --> 00:16:29,730 Where does it start? 354 00:16:30,010 --> 00:16:34,820 In here we are going to put layer point. 355 00:16:34,820 --> 00:16:36,220 We save all of that. 356 00:16:36,215 --> 00:16:37,705 And what happens in here is as 357 00:16:37,700 --> 00:16:39,440 soon as the level manager starts, 358 00:16:39,440 --> 00:16:41,470 remember it's not a ton destroyer, 359 00:16:41,465 --> 00:16:44,395 it's not a single combat on the player controller 360 00:16:44,390 --> 00:16:46,520 dot instance dot position is 361 00:16:46,520 --> 00:16:48,770 put immediately on the spot point. 362 00:16:48,770 --> 00:16:50,390 So back in here, 363 00:16:50,390 --> 00:16:52,840 we already have these palm points. 364 00:16:52,835 --> 00:16:56,885 We are spawn points 1. 365 00:16:56,885 --> 00:17:00,865 So I'm going to create a new in here and it's going 366 00:17:00,860 --> 00:17:06,310 to be layer on spawn. 367 00:17:06,305 --> 00:17:09,005 And where is it and the scene. 368 00:17:09,005 --> 00:17:11,945 Let's see, and it's going to be about here. 369 00:17:11,945 --> 00:17:14,605 Save that if we go to another level, 370 00:17:14,600 --> 00:17:17,420 we can actually go ahead and override this. 371 00:17:17,420 --> 00:17:19,690 So in the manager override 372 00:17:19,685 --> 00:17:22,045 and you can choose what do you want to override? 373 00:17:22,040 --> 00:17:23,800 Keep in mind, we don't want to 374 00:17:23,795 --> 00:17:25,675 overwrite the spawn points because 375 00:17:25,670 --> 00:17:27,590 for every single level 376 00:17:27,590 --> 00:17:29,630 there will be a different spawn point. 377 00:17:29,630 --> 00:17:33,020 So I'm going to apply override 378 00:17:33,020 --> 00:17:36,320 the prefab manager's level manager, 379 00:17:36,320 --> 00:17:39,790 maybe also apply overwrite prefer manager. 380 00:17:39,785 --> 00:17:40,835 There we go. 381 00:17:40,835 --> 00:17:44,725 And here the player spawn points. 382 00:17:44,720 --> 00:17:46,700 Let's go ahead and 383 00:17:46,700 --> 00:17:50,120 also apply the prefab to the whole prefer. 384 00:17:50,120 --> 00:17:52,600 Okay, great. So make sure you don't apply. 385 00:17:52,595 --> 00:17:54,545 All, save all of that. 386 00:17:54,545 --> 00:17:57,665 And now I'm going to run the game. 387 00:17:57,850 --> 00:18:02,480 I'm going to go into a new level. 388 00:18:02,480 --> 00:18:05,180 And we should. Nope, we didn't. 389 00:18:05,180 --> 00:18:10,370 That's because because we oh, okay. 390 00:18:10,370 --> 00:18:11,020 Okay. Okay. 391 00:18:11,015 --> 00:18:14,795 So the problem is here and 11 manager, 392 00:18:14,795 --> 00:18:17,125 what's the problem in here? 393 00:18:17,120 --> 00:18:18,920 If we scroll up to them, 394 00:18:18,920 --> 00:18:25,420 we spawn point and the level manager. 395 00:18:25,415 --> 00:18:28,765 What seems to be the problem? 396 00:18:28,760 --> 00:18:31,270 Also, there we go, It's in here. 397 00:18:31,265 --> 00:18:33,895 We need to set it. And now we need to go to 398 00:18:33,890 --> 00:18:38,790 the level managers and apply the changes to. 399 00:18:46,860 --> 00:18:50,300 So now when we run, 400 00:18:51,330 --> 00:18:56,050 we should see if we go to the next level. 401 00:18:56,050 --> 00:18:57,940 No, it's still not working. 402 00:18:57,940 --> 00:18:59,140 So what's the problem? 403 00:18:59,140 --> 00:19:02,260 The variable has not been assigned. 404 00:19:02,260 --> 00:19:09,230 So I think there is something not rapidly set right here. 405 00:19:20,610 --> 00:19:25,060 So apply to prefab level manager. 406 00:19:25,064 --> 00:19:28,234 And what else is the problem? 407 00:19:28,235 --> 00:19:30,685 So I think in the other level, 408 00:19:30,680 --> 00:19:34,090 the spawn point isn't getting properly set. 409 00:19:34,085 --> 00:19:36,205 So I'm trying to apply the changes. 410 00:19:36,200 --> 00:19:37,720 Maybe this time it will work. 411 00:19:37,715 --> 00:19:39,595 Nope, it still doesn't because if we 412 00:19:39,590 --> 00:19:41,650 go to the manager's level manager, 413 00:19:41,645 --> 00:19:44,315 player spawn point on the level manager, 414 00:19:44,315 --> 00:19:45,685 it is not even set. 415 00:19:45,680 --> 00:19:48,740 So what do you think of a problem in here is, 416 00:19:48,740 --> 00:19:50,780 I think we made some kind of mistake 417 00:19:50,780 --> 00:19:52,910 because everything in here has been reset. 418 00:19:52,910 --> 00:19:55,610 So you can see right here that these are not being set. 419 00:19:55,610 --> 00:19:57,590 So I'm going to apply all for now. 420 00:19:57,590 --> 00:20:00,220 This is not the best idea, 421 00:20:00,215 --> 00:20:02,105 but let's not worry about that for now. 422 00:20:02,105 --> 00:20:04,765 I'm going to go to the next level and make sure that 423 00:20:04,760 --> 00:20:07,840 we finally spawn on the proper point. 424 00:20:07,835 --> 00:20:10,345 But right now we will have also spawning. 425 00:20:10,340 --> 00:20:11,930 And here, as you can see, 426 00:20:11,930 --> 00:20:13,580 but we don't want that because 427 00:20:13,580 --> 00:20:15,320 each level will have its own enemies, 428 00:20:15,320 --> 00:20:17,210 will have its own levels, sorry, 429 00:20:17,210 --> 00:20:19,150 waves, and so on and so forth. 430 00:20:19,145 --> 00:20:21,355 But as you can see, everything works. 431 00:20:21,350 --> 00:20:24,350 The only problem still in our game is 432 00:20:24,350 --> 00:20:27,560 the fact that when we go to the door, 433 00:20:27,560 --> 00:20:30,130 this pops up that first time and when we open it, 434 00:20:30,125 --> 00:20:31,315 when we go away, 435 00:20:31,310 --> 00:20:32,890 it does not go. 436 00:20:32,885 --> 00:20:34,525 I mean, the words do not appear 437 00:20:34,520 --> 00:20:37,130 again and the door does not close again. 438 00:20:37,130 --> 00:20:39,640 Why? Because in the room 439 00:20:39,635 --> 00:20:42,095 that you've created and this was a mistake by me. 440 00:20:42,095 --> 00:20:43,475 We turn off the door. 441 00:20:43,475 --> 00:20:44,785 So we turn off the door, 442 00:20:44,780 --> 00:20:47,720 but the text display is always on the door. 443 00:20:47,720 --> 00:20:51,730 So I'm going to leave this as a final challenge to you. 444 00:20:51,725 --> 00:20:54,205 Do outside of the realm of the scores. 445 00:20:54,200 --> 00:20:55,970 All that you need to do is 446 00:20:55,970 --> 00:20:58,370 remove this text displayed from 447 00:20:58,370 --> 00:21:02,950 the door and put it on the portal right here, 448 00:21:02,945 --> 00:21:05,155 and then move it right here. 449 00:21:05,150 --> 00:21:08,600 So the Canvas will need to be knocked on the door, 450 00:21:08,600 --> 00:21:11,840 it will have to be on the portal and you'll need to 451 00:21:11,840 --> 00:21:15,250 turn off the door on and off based on the text, 452 00:21:15,245 --> 00:21:17,345 there will be a bit of changes to the code. 453 00:21:17,345 --> 00:21:19,495 But I think at this point, 454 00:21:19,490 --> 00:21:22,520 you have become such a good game developer at a, 455 00:21:22,520 --> 00:21:25,670 such a high level with all the long, 456 00:21:25,670 --> 00:21:27,890 long videos that I've taught you through. 457 00:21:27,890 --> 00:21:29,900 I hope you enjoyed this video. 458 00:21:29,900 --> 00:21:31,730 I hope you enjoyed this whole course. 459 00:21:31,730 --> 00:21:33,170 I hope you learned a lot. 460 00:21:33,170 --> 00:21:35,940 I hope you enjoy the journey and the process. 461 00:21:35,944 --> 00:21:39,234 And I hope you weren't too angry when I made mistakes. 462 00:21:39,235 --> 00:21:40,525 I hope you are liking 463 00:21:40,520 --> 00:21:43,210 the transparency that I'm showing you. 464 00:21:43,205 --> 00:21:44,485 And if you haven't already, 465 00:21:44,480 --> 00:21:45,920 of course, leave me a review, 466 00:21:45,920 --> 00:21:47,940 make sure you join the discord 467 00:21:47,944 --> 00:21:50,134 and I'll see you 468 00:21:50,135 --> 00:21:53,185 maybe not in the next video because this one, 469 00:21:53,180 --> 00:21:54,520 this is the last one. 470 00:21:54,515 --> 00:21:56,665 Maybe someday in the future, 471 00:21:56,660 --> 00:21:57,820 we will keep in touch. 472 00:21:57,815 --> 00:22:01,735 No worries about that. Thank you so much for watching. 473 00:22:01,730 --> 00:22:03,630 Goodbye.