1 00:00:00,000 --> 00:00:05,690 Welcome back my fellow game developers to a brand new video. 2 00:00:05,685 --> 00:00:08,885 As you can see, we've added a couple of rooms to our game. 3 00:00:08,880 --> 00:00:12,690 We've added a couple of paths to our game now our level, 4 00:00:12,690 --> 00:00:14,510 or actually I should have said our level. 5 00:00:14,505 --> 00:00:17,375 Now our level looks kind of really nice. 6 00:00:17,370 --> 00:00:20,940 You know that Cinna machine really did add some flavor to the game, 7 00:00:20,940 --> 00:00:25,770 which gave us the ability to run around and make bigger levels and more interesting ones. 8 00:00:25,770 --> 00:00:28,740 But that's not the only thing that is very cool. 9 00:00:28,740 --> 00:00:31,310 If I run the game, look at the scene, 10 00:00:31,305 --> 00:00:35,715 you can see that now we have doors that are blocking our way from moving. 11 00:00:35,715 --> 00:00:38,255 And these will be the doors that we used to go to 12 00:00:38,250 --> 00:00:41,230 the next level after we kill our enemies, 13 00:00:41,230 --> 00:00:43,310 obviously we need to kill our enemies. 14 00:00:43,310 --> 00:00:45,890 But this is not of our concern right now. 15 00:00:45,890 --> 00:00:47,270 Later on it will be. 16 00:00:47,270 --> 00:00:51,280 But for now, let's not waste any more time and let's get started. 17 00:00:51,275 --> 00:00:56,515 And we will be learning full of amazing stuff, amazing 0 case. 18 00:00:56,510 --> 00:01:01,240 So we are going to go ahead and create doors. 19 00:01:01,235 --> 00:01:02,515 What are the doors? 20 00:01:02,510 --> 00:01:04,610 I've created the door's already, 21 00:01:04,610 --> 00:01:05,960 you can see them right here. 22 00:01:05,960 --> 00:01:08,600 I'll provide you the door and the resources, 23 00:01:08,600 --> 00:01:09,910 but it's fairly simple. 24 00:01:09,905 --> 00:01:13,465 All I did was cropped out the where is it? 25 00:01:13,460 --> 00:01:15,830 The main photo? 26 00:01:15,830 --> 00:01:17,500 The main picture. 27 00:01:17,495 --> 00:01:21,085 And just use the door that was already available there. 28 00:01:21,080 --> 00:01:24,830 So now we can go ahead and add the door or let's add it in here. 29 00:01:24,830 --> 00:01:26,060 So we have the door, 30 00:01:26,060 --> 00:01:33,050 we set the layer maybe on the player or we can set the layer on the, on a separate door. 31 00:01:33,050 --> 00:01:37,120 And what those doors is going to do is it's going to go ahead and close 32 00:01:37,115 --> 00:01:42,275 these two pathways that I've also created and I haven't talked about those. 33 00:01:42,275 --> 00:01:44,455 So what is the point of our game? 34 00:01:44,450 --> 00:01:47,420 How are we going to transition from level to level? 35 00:01:47,420 --> 00:01:49,720 Just like we saw in the hades game. 36 00:01:49,715 --> 00:01:51,875 Every time we kill all the enemies, 37 00:01:51,875 --> 00:01:54,135 we will have these two barricades. 38 00:01:54,139 --> 00:01:56,589 We will have this door and a second one. 39 00:01:56,585 --> 00:01:58,285 So here two doors. 40 00:01:58,280 --> 00:02:00,020 And when we kill all the enemies, 41 00:02:00,020 --> 00:02:02,390 we are simply going to deactivate the doors. 42 00:02:02,390 --> 00:02:06,620 And this will allow our player to move through and to the pathway where 43 00:02:06,620 --> 00:02:10,900 he will find two portals here and he can go through them. 44 00:02:10,895 --> 00:02:13,195 But let's not get ahead of ourselves. 45 00:02:13,190 --> 00:02:15,890 Let's first of all start off by making sure that 46 00:02:15,890 --> 00:02:20,390 these doors work and what else wanted to tell you? Oh, okay. 47 00:02:20,390 --> 00:02:23,390 So if you go into that tile palette right here, 48 00:02:23,390 --> 00:02:28,390 you can see that we can add these two anchors or wherever you, these pathways here. 49 00:02:28,385 --> 00:02:30,385 But the problem with these pathways, 50 00:02:30,380 --> 00:02:32,630 if I click on the grid and wall, 51 00:02:32,630 --> 00:02:36,200 you can see that they will also stop the player from moving. 52 00:02:36,200 --> 00:02:37,370 So what do I mean? 53 00:02:37,370 --> 00:02:41,090 I've made sure that this is the ground and these are the wall. 54 00:02:41,090 --> 00:02:43,190 And if I, for example, 55 00:02:43,190 --> 00:02:47,480 run the game, you'll see that I can walk around everywhere. 56 00:02:47,480 --> 00:02:49,010 And if I go through here, 57 00:02:49,010 --> 00:02:51,430 you can see that I can no longer move. 58 00:02:51,425 --> 00:02:55,255 And that's because we have a collider under and that is 59 00:02:55,250 --> 00:02:59,170 something that we will have to fix in order to move through them, obviously. 60 00:02:59,165 --> 00:03:01,595 So how are we going to fix this? 61 00:03:01,595 --> 00:03:06,365 Well, if we go into our tile set right here, 62 00:03:06,365 --> 00:03:10,375 the cones, if we scroll down, 63 00:03:10,370 --> 00:03:13,160 we can find the image right here. 64 00:03:13,160 --> 00:03:14,710 Go into the inspector, 65 00:03:14,705 --> 00:03:16,745 select the Sprite Editor. 66 00:03:16,745 --> 00:03:17,975 Open this up. 67 00:03:17,975 --> 00:03:21,785 If we go from the Sprite Editor to the custom physics shape, 68 00:03:21,785 --> 00:03:23,225 Let's click in here. 69 00:03:23,225 --> 00:03:26,575 You can see that if we, Where is it, ok, 70 00:03:26,570 --> 00:03:28,280 so the anchor and here, 71 00:03:28,280 --> 00:03:32,210 if we click on one of those, we can generate. 72 00:03:32,210 --> 00:03:35,330 And now we have the anchor points of the physics. 73 00:03:35,330 --> 00:03:39,860 So this is how the collider will be rendered on this sprite. 74 00:03:39,859 --> 00:03:46,299 So I'm going to make sure that it's very or not even tiny. 75 00:03:46,295 --> 00:03:48,685 I'll make sure that it is about 0. 76 00:03:48,680 --> 00:03:50,570 So asset this like this, like this, 77 00:03:50,570 --> 00:03:54,520 and finally, lie this. 78 00:03:54,515 --> 00:04:00,475 I will apply the changes and wait for just a second. 79 00:04:00,470 --> 00:04:05,160 It will take a bit of time to change the colliders and the game Also, 80 00:04:05,164 --> 00:04:08,184 we might have to draw these price again. 81 00:04:08,180 --> 00:04:10,460 Okay, great, So this one is finished. 82 00:04:10,460 --> 00:04:12,760 Let's generate on this block. 83 00:04:12,755 --> 00:04:14,815 Also. Move it here. 84 00:04:14,810 --> 00:04:17,660 We don't need to move it down like the one in the middle. 85 00:04:17,660 --> 00:04:19,220 We can just move it to the right. 86 00:04:19,220 --> 00:04:23,650 Apply. Now the collider will only be on this side. 87 00:04:23,645 --> 00:04:29,095 And finally, find any, any day. 88 00:04:29,090 --> 00:04:31,310 Now, we can click on the last one, 89 00:04:31,310 --> 00:04:33,050 generate OK. Not last one. 90 00:04:33,050 --> 00:04:35,390 Actually, we still have two more to do. 91 00:04:35,390 --> 00:04:36,320 So. 92 00:04:36,320 --> 00:04:38,080 Now that you know how this is done, 93 00:04:38,075 --> 00:04:41,045 I'm going to do the one above and I'm wound to 94 00:04:41,045 --> 00:04:44,225 obviously expect you to be doing this at the same time with me. 95 00:04:44,225 --> 00:04:46,025 This is not a challenge. 96 00:04:46,025 --> 00:04:51,505 This is just us making our game much better. 97 00:04:51,500 --> 00:04:56,690 So generate, generate, move this to the left, 98 00:04:56,690 --> 00:05:00,440 I apply the changes. 99 00:05:00,440 --> 00:05:04,340 And for some reason it is extremely slow. 100 00:05:04,340 --> 00:05:07,940 I thought it might be just a little bit faster. 101 00:05:07,939 --> 00:05:11,919 So come on, Generate. 102 00:05:11,915 --> 00:05:13,775 Move this here. 103 00:05:13,775 --> 00:05:16,865 It's like that, just like that. 104 00:05:16,865 --> 00:05:18,745 Apply. 105 00:05:18,749 --> 00:05:24,379 And I'm so excited to show you how this is all going to work. 106 00:05:26,850 --> 00:05:31,840 Final one, generate how boring is this? 107 00:05:31,840 --> 00:05:32,950 Yep, it is. 108 00:05:32,950 --> 00:05:35,920 I know it's because of the waiting time that we have to wait 109 00:05:35,920 --> 00:05:39,790 for unity to generate physics. 110 00:05:39,790 --> 00:05:44,310 So I think we should have moved this down also. 111 00:05:44,305 --> 00:05:49,485 Let me just see something also should have been moved down. 112 00:05:49,480 --> 00:05:52,650 Just like that. Now we apply the changes. 113 00:05:52,645 --> 00:05:55,395 Now if we go back, 114 00:05:55,390 --> 00:05:58,830 maybe we should draw them back. Maybe we shouldn't. 115 00:05:58,825 --> 00:06:00,135 That's the problem with limited. 116 00:06:00,130 --> 00:06:03,110 If we go close when it unity than open it, 117 00:06:03,110 --> 00:06:04,990 maybe we won't find this problem. 118 00:06:04,985 --> 00:06:06,685 So let's see what we have. 119 00:06:06,680 --> 00:06:08,990 So there you go, the walls are still there, 120 00:06:08,990 --> 00:06:12,160 but if I choose this another time, 121 00:06:12,155 --> 00:06:15,155 and I draw that, Let's say here. 122 00:06:15,155 --> 00:06:21,235 Okay, So obviously there is something very wrong here. 123 00:06:21,230 --> 00:06:24,890 Oh, okay, so we had a small technical problem. 124 00:06:24,890 --> 00:06:26,750 Now if I click on the walls, 125 00:06:26,750 --> 00:06:29,480 I thought for a secondary didn't work, but it did. 126 00:06:29,480 --> 00:06:30,770 Now if you see the walls, 127 00:06:30,770 --> 00:06:36,670 the collider is no longer here and just on the sides that it's intended to be on. 128 00:06:36,665 --> 00:06:40,655 Now when I run the game, I look here. 129 00:06:40,655 --> 00:06:42,325 If I move up, there you go. 130 00:06:42,320 --> 00:06:43,790 I can walk through them. 131 00:06:43,790 --> 00:06:48,350 Now, obviously there is a problem which is that I'm walking over them. 132 00:06:48,350 --> 00:06:49,970 We will fix this in just a bit, 133 00:06:49,970 --> 00:06:52,270 but for now we have this working. 134 00:06:52,265 --> 00:06:54,785 This should maybe be on a different layer. 135 00:06:54,785 --> 00:06:56,875 No worries about that. Let's continue on. 136 00:06:56,870 --> 00:06:59,000 What do we actually need to do in here? 137 00:06:59,000 --> 00:07:02,020 And we need to add the two closed doors. 138 00:07:02,015 --> 00:07:04,765 We need to get a reference to them and we need to make sure 139 00:07:04,760 --> 00:07:07,660 that whenever the player is in the room, 140 00:07:07,655 --> 00:07:10,255 we want to close them off. 141 00:07:10,250 --> 00:07:12,070 So let's get started. 142 00:07:12,065 --> 00:07:16,945 The first thing that we want to do is we want to go ahead and add the two doors. 143 00:07:16,940 --> 00:07:23,600 So I'm going to go into the doors and I'm going to select in the inspector in here. 144 00:07:23,600 --> 00:07:26,210 And I'm just going to add it in the hierarchy, 145 00:07:26,210 --> 00:07:29,800 create the object first Gore fits here. 146 00:07:29,795 --> 00:07:35,525 I'm going to go ahead and set it as the Charlotte set it as the player. 147 00:07:35,525 --> 00:07:36,905 No worries about that. 148 00:07:36,905 --> 00:07:39,355 We'll set that as the layer, layer. 149 00:07:39,350 --> 00:07:43,520 So this is the door one, 150 00:07:43,520 --> 00:07:45,550 and I'm going to duplicate it. 151 00:07:45,545 --> 00:07:53,605 This is going to be the door 2 and I'm going to move it to the other side. 152 00:07:53,600 --> 00:07:56,590 Or you know what, let's not duplicate this right now. 153 00:07:56,585 --> 00:07:59,195 First we need to add a box collider around 154 00:07:59,195 --> 00:08:02,095 because we don't want to play or to move through this door. 155 00:08:02,090 --> 00:08:06,950 So I'm going to add a box collider 2D. 156 00:08:06,950 --> 00:08:09,470 And let's see how that box looks. 157 00:08:09,470 --> 00:08:11,690 Okay, I think that looks good enough. 158 00:08:11,690 --> 00:08:14,530 And I'm now going to duplicate this door. 159 00:08:14,525 --> 00:08:17,465 This will be the door 2, 160 00:08:17,465 --> 00:08:21,935 and I'm going to move it right into here. 161 00:08:21,935 --> 00:08:24,995 So now these two pathways are closed off. 162 00:08:24,995 --> 00:08:26,795 I will run the game. 163 00:08:26,795 --> 00:08:30,115 I will try to walk through the door and there you go. 164 00:08:30,110 --> 00:08:32,890 You can see that I cannot walk through. 165 00:08:32,885 --> 00:08:33,515 Excellent. 166 00:08:33,515 --> 00:08:35,725 Now, what is the next step? 167 00:08:35,720 --> 00:08:38,750 The next step is I'm going to prefab this. 168 00:08:38,750 --> 00:08:41,660 I'm going to go into the prefab, right-click. 169 00:08:41,660 --> 00:08:46,480 Create Folder, room, or rooms or wrong. 170 00:08:46,475 --> 00:08:49,975 This will be for anything that involves a room. 171 00:08:49,970 --> 00:08:56,080 And I'm going to just prefab this and I'll call this the simply the door. There you go. 172 00:08:56,075 --> 00:08:59,875 And now I will just add this again at the prefabs. 173 00:08:59,870 --> 00:09:01,700 So it's attached to the prefab. 174 00:09:01,700 --> 00:09:03,650 So if we ever change something, 175 00:09:03,650 --> 00:09:06,530 that changes are happening for everything. 176 00:09:06,530 --> 00:09:12,170 Okay, so let's go ahead now and create a game object in here, 177 00:09:12,170 --> 00:09:14,920 which is going to be called the room. 178 00:09:14,915 --> 00:09:17,495 I'm going to reset its position. 179 00:09:17,494 --> 00:09:21,654 And this room will have a child on it called the doors. 180 00:09:21,649 --> 00:09:28,269 And this will be the object that will hold all the doors that we have in the room. 181 00:09:28,265 --> 00:09:31,535 Now we are going to create a new script in here. 182 00:09:31,535 --> 00:09:33,665 And we're going to attach it to the room, 183 00:09:33,665 --> 00:09:35,875 and this will be the room manager. 184 00:09:35,870 --> 00:09:42,350 So scripts, right-click, let's create a folder for the managers. 185 00:09:42,350 --> 00:09:47,680 And in here we are going to create a C-sharp script for the room. 186 00:09:47,675 --> 00:09:49,265 Manager. 187 00:09:49,265 --> 00:09:52,025 Hit Enter, wait for it to compile. 188 00:09:52,025 --> 00:09:53,425 No, thank you. 189 00:09:53,420 --> 00:09:55,580 I don't need it right now. 190 00:09:55,580 --> 00:09:57,950 And wait for it to compile. 191 00:09:57,950 --> 00:10:00,460 Okay, So rooms, Let's add the script in here. 192 00:10:00,455 --> 00:10:02,245 Let's open up the room manager. 193 00:10:02,240 --> 00:10:04,310 And what do we need in here? 194 00:10:04,310 --> 00:10:05,910 Well, we need to have an, 195 00:10:05,910 --> 00:10:10,780 an array of game objects that will represent the doors that we want to close. 196 00:10:10,775 --> 00:10:15,175 So the game object and array, 197 00:10:15,170 --> 00:10:20,260 which is the doors to close. 198 00:10:20,255 --> 00:10:21,985 Save that. 199 00:10:21,980 --> 00:10:27,940 And now what we want to do is we want to create a huge trigger around the entire map. 200 00:10:27,935 --> 00:10:32,185 And then check when the player is inside this trigger room. 201 00:10:32,180 --> 00:10:34,370 And why do we need to be inside the sugar room? 202 00:10:34,370 --> 00:10:35,900 Because maybe. 203 00:10:35,900 --> 00:10:41,000 For example, you want your game to have just a little bit of a bigger level. 204 00:10:41,000 --> 00:10:43,630 Maybe when you get through some kind of doors, 205 00:10:43,625 --> 00:10:48,395 the doors close and then the level starts and until you kill all the enemies, 206 00:10:48,395 --> 00:10:50,285 then you can move out of the room. 207 00:10:50,285 --> 00:10:53,305 So that's why I wanted to go with 208 00:10:53,300 --> 00:10:59,480 this stop process of having doors close only when the player is inside the throne. 209 00:10:59,480 --> 00:11:03,350 So let's first of all add these two doors on 210 00:11:03,350 --> 00:11:07,280 coming to lock this down at the two doors to the doors to close. 211 00:11:07,280 --> 00:11:08,630 There we go, save that. 212 00:11:08,630 --> 00:11:11,440 And now I'm going to go back and my script. 213 00:11:11,435 --> 00:11:16,835 And in here I'm going to create a boolean which will be a serialized field. 214 00:11:16,835 --> 00:11:23,105 And that will be the close door on layer. 215 00:11:23,105 --> 00:11:24,245 Enter. 216 00:11:24,245 --> 00:11:25,445 Save that. 217 00:11:25,445 --> 00:11:29,245 And what are we going to do in here while we are going to go 218 00:11:29,240 --> 00:11:33,940 through all of these on the, on sugar. 219 00:11:33,935 --> 00:11:35,375 Enter. 220 00:11:35,375 --> 00:11:39,455 Okay, this should have been too deep. 221 00:11:39,455 --> 00:11:44,675 And actually let's create the entrepreneur enter to the immediately. 222 00:11:44,675 --> 00:11:48,635 And in here we are going to check if the 223 00:11:48,635 --> 00:11:55,805 collision.com tag is the layer. 224 00:11:55,805 --> 00:12:00,625 Now I'm going to cheat because I already know how player is written. 225 00:12:00,620 --> 00:12:07,670 And we are going to check if closed-door on player enter. 226 00:12:07,670 --> 00:12:11,740 Okay, So now we want to go ahead and close our doors. 227 00:12:11,735 --> 00:12:13,805 Now we have this array right here. 228 00:12:13,805 --> 00:12:14,825 What should we do? 229 00:12:14,825 --> 00:12:18,505 Should we go through all of them and close them one by one? 230 00:12:18,500 --> 00:12:22,330 So I should write door to close, for example, 231 00:12:22,325 --> 00:12:26,195 0 dot active to true, 232 00:12:26,195 --> 00:12:28,165 and then do door one, 233 00:12:28,160 --> 00:12:29,500 door to door three. 234 00:12:29,495 --> 00:12:35,185 We could do that, but there is a problem and we don't know how many doors we will have. 235 00:12:35,180 --> 00:12:38,950 So what we can do is we can loop through them. 236 00:12:38,945 --> 00:12:42,175 And one of the first full or the first loops 237 00:12:42,170 --> 00:12:44,770 that I want to teach you is the for each loop. 238 00:12:44,765 --> 00:12:47,035 So what is a for each loop? 239 00:12:47,030 --> 00:12:49,250 Let's see how that structure works. 240 00:12:49,250 --> 00:12:52,940 It allows you to go through each thing in 241 00:12:52,940 --> 00:12:57,140 a collection of things of the same type in an array. 242 00:12:57,140 --> 00:12:59,690 So what do I mean by things? 243 00:12:59,690 --> 00:13:04,040 So let's say we have a type which in our case is the game object. 244 00:13:04,040 --> 00:13:09,850 The thing is the door in the doors that we want to close. 245 00:13:09,845 --> 00:13:14,425 So what we do, just like it says, for each door, 246 00:13:14,420 --> 00:13:18,520 which is of type game object in the doors to close, 247 00:13:18,515 --> 00:13:21,715 we can go ahead and do stuff with it. 248 00:13:21,710 --> 00:13:25,490 So for example, we can access some method on the thing. 249 00:13:25,490 --> 00:13:31,390 We can use the thing in some other method and we can execute other things. 250 00:13:31,385 --> 00:13:33,965 So was that explained what we want to do? 251 00:13:33,965 --> 00:13:40,825 Our goal in this video is to go ahead and access or loop through using the For Each, 252 00:13:40,820 --> 00:13:43,820 we want to loop through all the doors and make sure 253 00:13:43,820 --> 00:13:46,810 that we set all of them active to true. 254 00:13:46,805 --> 00:13:49,015 So as soon as the player enters the room, 255 00:13:49,010 --> 00:13:55,070 everything will be closed off until he kills all of the enemies later on. 256 00:13:55,070 --> 00:13:56,620 So with that explained, 257 00:13:56,615 --> 00:14:01,345 I am going to issue you a challenge to go through all the doors and close them. 258 00:14:01,340 --> 00:14:07,180 So create a for each loop that goes through all the doors endorsed closed. 259 00:14:07,175 --> 00:14:09,775 Set, each door to active. 260 00:14:09,770 --> 00:14:11,810 And I'll just give you a hint. 261 00:14:11,810 --> 00:14:14,030 Use the set active to true. 262 00:14:14,030 --> 00:14:15,070 I've already showed you. 263 00:14:15,065 --> 00:14:17,645 I tried to give you as many hands as possible. 264 00:14:17,645 --> 00:14:20,275 I know this is maybe the first time you see loops. 265 00:14:20,270 --> 00:14:25,910 This is a great opportunity to try to see something for 266 00:14:25,910 --> 00:14:28,700 the first time and tried to implement it in front of you 267 00:14:28,700 --> 00:14:31,750 without me teaching you that beforehand. 268 00:14:31,745 --> 00:14:33,545 I know it's a bit hard. 269 00:14:33,545 --> 00:14:35,965 I would drink it as one of the hardest challenges, 270 00:14:35,960 --> 00:14:37,010 but don't worry about it. 271 00:14:37,010 --> 00:14:38,920 Take your time. Pause the video, 272 00:14:38,915 --> 00:14:43,175 try to do your best and I'll see you in just a bit. 273 00:14:43,210 --> 00:14:46,510 K, How did you get all of that? 274 00:14:46,505 --> 00:14:48,025 I hope it wasn't too hard. 275 00:14:48,020 --> 00:14:52,610 So what we're going to do is we're going to create a for-each loop. 276 00:14:52,610 --> 00:14:57,080 And as I've said, we are going to go through the game objects. 277 00:14:57,080 --> 00:15:00,190 And we can call this whatever we want the doors, 278 00:15:00,185 --> 00:15:06,515 the doors we can call it ABC you whatever we want in doors to close. 279 00:15:06,515 --> 00:15:10,165 And what we'll do in here is we'll simply access the door, 280 00:15:10,160 --> 00:15:15,280 dot set active. True. 281 00:15:15,275 --> 00:15:16,955 Save that. 282 00:15:16,955 --> 00:15:19,285 Back in Unity. 283 00:15:19,280 --> 00:15:25,100 We are going to go ahead and activate these doors. 284 00:15:25,100 --> 00:15:26,800 So let's say they are open. 285 00:15:26,795 --> 00:15:28,595 First thing we enter the room. 286 00:15:28,595 --> 00:15:33,065 Okay, Also, I should not have clicked on here. 287 00:15:33,065 --> 00:15:35,455 I'm going to turn on back the room. 288 00:15:35,450 --> 00:15:37,360 So what happened here? 289 00:15:37,355 --> 00:15:40,345 And that's something that I always fall to 290 00:15:40,340 --> 00:15:43,820 as I've had the room and I've had it locked in. 291 00:15:43,820 --> 00:15:47,600 So I chose the two doors and clicked on this one. 292 00:15:47,600 --> 00:15:48,710 So I turned off the room. 293 00:15:48,710 --> 00:15:51,170 Actually, you can see right here whatever you choose, 294 00:15:51,170 --> 00:15:52,370 it's still the room. 295 00:15:52,370 --> 00:15:56,290 So what I'm going to unlock this shows the two doors. 296 00:15:56,285 --> 00:15:57,695 And I'm going to. 297 00:15:57,695 --> 00:15:59,435 Go ahead and turn them off. 298 00:15:59,435 --> 00:16:01,175 I'll go into the room. 299 00:16:01,175 --> 00:16:05,545 I'm going to add a component which will be a huge box collider. 300 00:16:05,540 --> 00:16:10,300 Now, the only problem here is that maybe the collider will check 301 00:16:10,295 --> 00:16:15,265 for the player and when he actually hasn't yet entered the room. 302 00:16:15,260 --> 00:16:19,340 So let's go back in here and see on Trigger Enter. 303 00:16:19,340 --> 00:16:22,070 When we enter the trigger, 304 00:16:22,070 --> 00:16:24,620 that's when this method will be called. 305 00:16:24,620 --> 00:16:25,610 So let's see. 306 00:16:25,610 --> 00:16:29,840 I'm not sure, sometimes it's because of how the script is executed. 307 00:16:29,840 --> 00:16:32,960 So FVA room script executed first, 308 00:16:32,960 --> 00:16:34,610 then we will have the room, 309 00:16:34,610 --> 00:16:37,450 and then we will have the player. 310 00:16:37,445 --> 00:16:40,135 So this way the player actually enters. 311 00:16:40,130 --> 00:16:42,170 So I'm going to save this. 312 00:16:42,170 --> 00:16:44,180 I'm going to, okay, 313 00:16:44,180 --> 00:16:49,280 so this is a trigger when I have an error. 314 00:16:49,280 --> 00:16:53,020 Okay, so this error is nothing to worry about. 315 00:16:53,015 --> 00:16:54,815 Run the game. 316 00:16:54,815 --> 00:16:57,085 Okay, So the doors didn't close. 317 00:16:57,080 --> 00:17:00,970 Let's choose to close the doors on player enter. 318 00:17:00,965 --> 00:17:02,285 Okay, So there we go. 319 00:17:02,285 --> 00:17:05,755 It worked. So I hope you understood what my concern was. 320 00:17:05,750 --> 00:17:10,100 I sometimes this is what happens when I was first creating this game. 321 00:17:10,100 --> 00:17:11,030 This is what happens. 322 00:17:11,030 --> 00:17:12,940 So I had to create something different. 323 00:17:12,935 --> 00:17:16,175 But I noticed that sometimes it works, sometimes it doesn't. 324 00:17:16,175 --> 00:17:19,625 I just wanted to let you know beforehand so you don't think Oh, 325 00:17:19,625 --> 00:17:22,075 Michael, every single time a mistake. 326 00:17:22,070 --> 00:17:24,590 Now actually, so I hope you enjoy it. 327 00:17:24,590 --> 00:17:26,960 I hope you did the for each challenge. 328 00:17:26,960 --> 00:17:29,420 I know it was a complicated, 329 00:17:29,420 --> 00:17:34,940 but this is a good way to practice your game developer skills. 330 00:17:34,940 --> 00:17:39,250 So I'll see you in the next video where we will be catching 331 00:17:39,245 --> 00:17:44,585 all the enemies that we have so we can kill them and then open the doors when they die. 332 00:17:44,585 --> 00:17:46,555 So I'll see you then. 333 00:17:46,550 --> 00:17:49,820 Make sure to stage all your files. 334 00:17:49,820 --> 00:17:50,470 Sorry for that. 335 00:17:50,465 --> 00:17:53,305 And make sure to leave me a review if you haven't yet. 336 00:17:53,300 --> 00:17:55,120 It helps me out a lot. 337 00:17:55,115 --> 00:17:55,825 Thank you. 338 00:17:55,820 --> 00:18:00,530 See you next time. Hey, Michael here from the future, 339 00:18:00,530 --> 00:18:04,150 you thought you got rid of me, but you haven't. 340 00:18:04,145 --> 00:18:05,795 When we run the game, 341 00:18:05,795 --> 00:18:08,875 I noticed something that you can see that I was 342 00:18:08,870 --> 00:18:12,530 wondering why the skeleton wasn't shooting us and if I tried to shoot, 343 00:18:12,530 --> 00:18:14,020 you can see that immediately. 344 00:18:14,015 --> 00:18:16,495 I have the bullet Impact effect. 345 00:18:16,490 --> 00:18:17,950 What's the problem here? 346 00:18:17,945 --> 00:18:21,725 Well, because we are sitting inside of the room collider, 347 00:18:21,725 --> 00:18:24,535 we are shooting and it's immediately interacting with it. 348 00:18:24,530 --> 00:18:28,090 So the problem here is obviously it's the layers. 349 00:18:28,085 --> 00:18:31,145 So what we want to do is we are going to add a layer. 350 00:18:31,145 --> 00:18:35,005 We can call this the untouchables or whatever you wanna call it. 351 00:18:35,000 --> 00:18:37,760 I'll just call it the room layer. 352 00:18:37,759 --> 00:18:39,019 Hit Enter. 353 00:18:39,020 --> 00:18:43,790 And I'm going to go into the matrix and here project settings. 354 00:18:43,790 --> 00:18:47,150 And I'll make sure that the room layer doesn't interact 355 00:18:47,150 --> 00:18:51,030 with the other room layers with the enemy bullets. 356 00:18:51,034 --> 00:18:54,004 And maybe we can even make sure that they don't interact with anything. 357 00:18:54,005 --> 00:18:57,205 Honestly, we don't need them except for the player. 358 00:18:57,200 --> 00:18:58,850 We want to go ahead. 359 00:18:58,850 --> 00:19:01,400 But for now, let's just make sure they don't interact with 360 00:19:01,400 --> 00:19:04,090 the bullets literature on if we do find a problem, 361 00:19:04,085 --> 00:19:06,355 this could be problematic and know what. 362 00:19:06,350 --> 00:19:07,640 Just for that reason, 363 00:19:07,640 --> 00:19:10,370 let's turn everything off, save that. 364 00:19:10,370 --> 00:19:12,560 Closed down from the game. 365 00:19:12,560 --> 00:19:14,320 The good doors should close. 366 00:19:14,315 --> 00:19:17,345 And if we shoot, something is still wrong. 367 00:19:17,345 --> 00:19:22,285 Oh, obviously we need to set it as the room layer yes. 368 00:19:22,280 --> 00:19:25,220 Changed children if you want to run the game or no, 369 00:19:25,220 --> 00:19:27,230 maybe the children shouldn't have been changed. 370 00:19:27,230 --> 00:19:30,260 Okay. So the door closes and we can shoot normally. 371 00:19:30,260 --> 00:19:32,690 Maybe the children shouldn't have been changed 372 00:19:32,690 --> 00:19:35,740 because I don't want the doors to be affected. 373 00:19:35,735 --> 00:19:37,975 Let's change this to default. Yes. 374 00:19:37,970 --> 00:19:40,720 Changed children. Okay. So now we can shoot the doors, 375 00:19:40,715 --> 00:19:45,115 but we can shoot around should the walls, should the doors. 376 00:19:45,110 --> 00:19:46,780 Yep. Everything is working fine. 377 00:19:46,775 --> 00:19:49,255 So from the future, I'm leaving. 378 00:19:49,250 --> 00:19:52,380 See you in the future future.