1 00:00:05,910 --> 00:00:07,230 Know what's up everyone. 2 00:00:07,230 --> 00:00:11,070 Mark Price here at DEF soap's dot com and we've made great progress. 3 00:00:11,070 --> 00:00:15,510 We've got our second controller in place which is going to show the ramps but there's no ramps on it 4 00:00:15,510 --> 00:00:15,840 yet. 5 00:00:15,900 --> 00:00:17,930 So we need to go ahead and take care of that. 6 00:00:18,180 --> 00:00:21,060 Let's make things happen. 7 00:00:21,060 --> 00:00:27,250 So let's go ahead and go over to our ramp picker visi. 8 00:00:27,720 --> 00:00:28,600 OK. 9 00:00:28,710 --> 00:00:30,120 And let's see what we got in here. 10 00:00:31,170 --> 00:00:34,780 Feuded load were setting the size that looks great that looks great but we don't have any scenes in 11 00:00:34,780 --> 00:00:41,820 there we don't have a scene to 3-D to show to the user so let's go ahead and do that. 12 00:00:41,860 --> 00:00:48,070 We're going to go to our art the CNS assets folder and what I'm going to do is unfortunately when I 13 00:00:48,070 --> 00:00:55,150 click this and go to new file with the X code beta it sometimes has issues and messes the app up. 14 00:00:55,150 --> 00:00:59,110 So what we're going to do is appear we're going to right click and go to new file. 15 00:00:59,110 --> 00:01:04,920 And what we're going to do is we're going to go down here to resource and we want to do a sprite. 16 00:01:05,080 --> 00:01:08,320 Nope a scene kit seen file. 17 00:01:08,320 --> 00:01:12,060 There it is scene kit scene file. 18 00:01:12,270 --> 00:01:20,300 And what we're going to do is we're going to call this this is call this ramps ramps you have ramps 19 00:01:21,030 --> 00:01:21,950 and the ideas. 20 00:01:22,290 --> 00:01:26,760 See this scene right here and I'm actually going to drag it up here and then drag it in here again because 21 00:01:26,760 --> 00:01:28,930 the Escobedo has some crushing issues. 22 00:01:29,310 --> 00:01:33,310 Anyway so just put it there in your art the CNS assets folder. 23 00:01:33,930 --> 00:01:39,340 And we have an empty ramps does seem now the reason why I'm having an empty ramp seen here is again 24 00:01:39,360 --> 00:01:41,710 I want you to think about how Seen it works. 25 00:01:41,730 --> 00:01:48,300 A scene can hold one or more objects and so I want this to be my holder my world my scene in which the 26 00:01:48,300 --> 00:01:49,710 three ramps are going to live. 27 00:01:49,830 --> 00:01:57,360 So rather than rather than having these separately somehow loaded together or attached to each other 28 00:01:57,600 --> 00:02:00,600 we want to just go out and load them in in a virtual scene. 29 00:02:00,600 --> 00:02:02,660 It kind of pulled them all together. 30 00:02:02,670 --> 00:02:06,180 I think it's a better way to organize and this is what you would do in a game. 31 00:02:06,210 --> 00:02:14,230 So ramps up scene and what we can do is we can click this camera here as you can see this camera down 32 00:02:14,230 --> 00:02:22,450 here to kind of to that camera we can click the camera and go over to the very far right the little 33 00:02:22,450 --> 00:02:23,170 mountains here. 34 00:02:23,200 --> 00:02:27,300 The scene inspector and let's change the background of our camera. 35 00:02:28,140 --> 00:02:30,250 Let's change it to black. 36 00:02:30,660 --> 00:02:31,190 OK. 37 00:02:31,530 --> 00:02:33,120 So the ramps kind of really pop out. 38 00:02:33,120 --> 00:02:35,240 All right. 39 00:02:35,340 --> 00:02:40,820 And then what I want to do is I want to go into the ramp picker AVC And let's just load that scene. 40 00:02:40,950 --> 00:02:51,570 So what we'll do is we'll say let scene equals Sian's scene and we're going to say named right there 41 00:02:53,160 --> 00:03:03,760 and we're going to say art a c and a assets assets and we're going to call this ramps that a C. 42 00:03:04,520 --> 00:03:10,680 And I'm going to force unwrap it here because it has to exist in my app and so might as well just force 43 00:03:10,710 --> 00:03:13,090 unwrap it to make sure that it's there. 44 00:03:14,070 --> 00:03:18,870 And we've got her seen now how do we actually get it into our scene view. 45 00:03:18,910 --> 00:03:26,180 We just say scene view that scene equals scene. 46 00:03:26,700 --> 00:03:33,170 Now if this worked correctly when I run the out the background of the pop up should now be black. 47 00:03:33,210 --> 00:03:39,150 Let's go ahead and give it a shot here on our simulator. 48 00:03:39,290 --> 00:03:40,180 So our app is running. 49 00:03:40,180 --> 00:03:43,190 Let's click the White icon and you can't really see here. 50 00:03:43,690 --> 00:03:45,180 And the background is now black. 51 00:03:45,280 --> 00:03:49,590 And that's because we've successfully loaded the scene and the scene we gave a black background on. 52 00:03:49,780 --> 00:03:51,030 So this is perfect. 53 00:03:51,220 --> 00:03:51,770 OK. 54 00:03:55,980 --> 00:03:59,460 But black is not the color that we want to keep that background. 55 00:03:59,520 --> 00:04:06,960 So actually I want to show you how to use a texture that can be applied as a background on your on your 56 00:04:06,960 --> 00:04:07,510 scene. 57 00:04:07,560 --> 00:04:14,380 So to do that all we have to do is grab that texture which is right here. 58 00:04:14,400 --> 00:04:15,070 Background. 59 00:04:15,420 --> 00:04:17,640 I'm going to drag it into the textures folder. 60 00:04:18,090 --> 00:04:23,790 And then what we'll do is in the ramps that scene file here click your little camera and instead of 61 00:04:23,790 --> 00:04:28,820 doing a black background let's select an image and there you go it's going to repeat itself. 62 00:04:28,830 --> 00:04:31,960 And I think that a look much nicer much cooler graffiti style. 63 00:04:32,010 --> 00:04:32,990 OK. 64 00:04:33,600 --> 00:04:33,900 Awesome. 65 00:04:33,900 --> 00:04:35,710 So back to rent picker visi. 66 00:04:35,910 --> 00:04:37,100 We've got our scene now. 67 00:04:37,160 --> 00:04:40,770 Well we want to do a show three ramps when we get the ramps in have them rotating. 68 00:04:40,980 --> 00:04:42,980 So how do we do that. 69 00:04:43,020 --> 00:04:49,980 How do we make ramps attached to 3-D models attached to the scene that we just load it and it's not 70 00:04:50,310 --> 00:04:51,430 it's not all that hard. 71 00:04:52,500 --> 00:04:53,910 Just start out with one. 72 00:04:54,000 --> 00:05:02,300 So what we're going to do is we're going to say let LBJ just arbitrary name ok. 73 00:05:02,410 --> 00:05:05,940 CN seen named. 74 00:05:06,110 --> 00:05:12,720 And again you can use memory how you can use the DHC files interchangeably with the scenes so named 75 00:05:13,070 --> 00:05:18,260 Morency art slash or dot SC and assets. 76 00:05:18,980 --> 00:05:22,980 Slash Marine and call this pipe that daks. 77 00:05:22,990 --> 00:05:24,410 We want to load the pipe. 78 00:05:24,540 --> 00:05:25,620 All right. 79 00:05:25,620 --> 00:05:33,510 And then what we're going to do is we're going to say let Noad equals RBJ up root node that child node 80 00:05:34,830 --> 00:05:41,560 that child node come on with name. 81 00:05:41,560 --> 00:05:44,630 And we're going to call this pipe and recursively. 82 00:05:44,680 --> 00:05:46,270 It's going to be true. 83 00:05:46,300 --> 00:05:47,420 So what's happening here. 84 00:05:47,440 --> 00:05:51,100 So what we just done in this first line here is we've created a scene. 85 00:05:51,210 --> 00:05:51,850 Okay. 86 00:05:52,090 --> 00:05:53,790 And the scene is the pipe scene. 87 00:05:53,830 --> 00:05:59,890 All right now what we want to do though because of what we want to do is we want to grab the node out 88 00:05:59,890 --> 00:06:00,450 of the scene. 89 00:06:00,460 --> 00:06:03,870 So remember a scene can hold one or more objects right. 90 00:06:04,090 --> 00:06:08,200 So even though in this pipe there's only one object in here. 91 00:06:08,230 --> 00:06:12,760 The scene is assuming that there could be one or more objects so you're not actually when you load a 92 00:06:12,760 --> 00:06:18,270 scene you're not actually grabbing this object directly you're grabbing the entire scene. 93 00:06:18,280 --> 00:06:22,850 So when we right grab the scene and then what we do is we say Oh B.J.. 94 00:06:22,900 --> 00:06:23,690 Root node. 95 00:06:23,710 --> 00:06:26,110 Well what we're doing is we're getting the root note. 96 00:06:26,110 --> 00:06:27,580 Every scene has a root node. 97 00:06:27,790 --> 00:06:32,750 And then we're finding a child node named pipe which is why it was so important. 98 00:06:32,780 --> 00:06:38,620 So back to our our editor here why is so important over here on this little cube icon here to give it 99 00:06:38,620 --> 00:06:42,970 an identity a name called pipe because now we're referencing this value right here. 100 00:06:42,970 --> 00:06:46,500 So what we're saying again is on the scene go to its base node. 101 00:06:46,510 --> 00:06:48,570 Every scene has a bass note or a root node. 102 00:06:48,790 --> 00:06:53,040 Go find the child node named pipe OK. 103 00:06:53,070 --> 00:06:54,600 And so this is interesting. 104 00:06:54,600 --> 00:07:00,540 So what I could have done is actually could have had like a scene that says all ramps OK with three 105 00:07:00,540 --> 00:07:05,160 ramps in it and then I could have just left them there and I could each grab each one using the exact 106 00:07:05,160 --> 00:07:05,840 same way. 107 00:07:06,000 --> 00:07:09,650 But it's not a good way to organize things you don't want multiple things in one file. 108 00:07:09,690 --> 00:07:10,660 They don't need to be. 109 00:07:11,040 --> 00:07:13,560 So they we separate them but that's what we're doing. 110 00:07:13,550 --> 00:07:15,450 We're grabbing the actual node itself. 111 00:07:15,510 --> 00:07:15,880 OK. 112 00:07:16,000 --> 00:07:18,840 C.A. All right let me show you what that is. 113 00:07:18,840 --> 00:07:23,800 Here a child node type LCN node. 114 00:07:23,820 --> 00:07:24,450 OK. 115 00:07:26,000 --> 00:07:27,230 So just scroll up here 116 00:07:30,920 --> 00:07:37,530 the top so see and no. 117 00:07:37,930 --> 00:07:39,350 All right here. 118 00:07:39,400 --> 00:07:39,970 OK. 119 00:07:40,340 --> 00:07:45,500 It's the motto class for for no tree objects and encapsulates the position rotations other transforms 120 00:07:45,500 --> 00:07:48,000 of a know which to find a coordinate system. 121 00:07:48,020 --> 00:07:52,230 OK so does a scene have a coordinate system where you can move a scene around. 122 00:07:52,230 --> 00:07:54,940 With scale and position no it does not. 123 00:07:55,130 --> 00:08:00,830 But the nodes you put in there do so when you drag the 3D model in that half pipe that you saw in there 124 00:08:00,830 --> 00:08:02,880 when you see the inside of a scene. 125 00:08:02,900 --> 00:08:08,000 OK it's just a no it's an S you know it and that's what you move around really important it can be confusing 126 00:08:08,040 --> 00:08:10,020 the difference between a scene and a node. 127 00:08:10,180 --> 00:08:15,770 A scene has a root node and the root node can have one or more nodes attached to it. 128 00:08:16,000 --> 00:08:16,510 OK. 129 00:08:16,610 --> 00:08:20,640 And that's all we're doing here is we're finding the child know that name is pipe. 130 00:08:20,870 --> 00:08:21,590 All right. 131 00:08:22,070 --> 00:08:23,940 Pretty cool stuff. 132 00:08:24,020 --> 00:08:33,350 And in the last thing to do is just throw it onto the scene right so we can just say scene up root node 133 00:08:34,340 --> 00:08:38,250 add child node and then put in the node in there. 134 00:08:38,810 --> 00:08:41,930 OK so we got on scene which is the empty ramp scene. 135 00:08:41,930 --> 00:08:42,490 OK. 136 00:08:42,710 --> 00:08:47,840 Oh and we're going to have to unwrap this here to listen to that right here. 137 00:08:49,570 --> 00:08:53,460 We're going to assume that it can find it and if it couldn't find or we misspelled it would crash. 138 00:08:53,470 --> 00:08:56,020 But that's OK because we're compiling we're building. 139 00:08:56,020 --> 00:08:56,600 We're not. 140 00:08:56,680 --> 00:08:58,900 This is not something we're downloading from the internet at runtime. 141 00:08:58,900 --> 00:09:00,350 That could possibly fail. 142 00:09:00,640 --> 00:09:01,890 OK. 143 00:09:02,740 --> 00:09:04,450 As you note is not unwrapped. 144 00:09:04,540 --> 00:09:05,890 Maybe it wants us to. 145 00:09:06,110 --> 00:09:08,120 Now that should work just fine. 146 00:09:10,470 --> 00:09:13,000 I guess it wants us really wants us to unwrap that OK. 147 00:09:13,290 --> 00:09:14,790 That's fine. 148 00:09:14,790 --> 00:09:14,970 OK. 149 00:09:14,970 --> 00:09:20,060 So there's our node and so here are seen the ramp seen it's empty. 150 00:09:20,190 --> 00:09:20,780 OK. 151 00:09:20,820 --> 00:09:25,500 And then we set the scene to the scene view member the scene views the view that's shown to the user 152 00:09:25,770 --> 00:09:31,710 inherits from UI view and we're setting the scene on it which is the ramps which is empty right now. 153 00:09:31,740 --> 00:09:34,710 We give it that nice you know concrete style background. 154 00:09:34,980 --> 00:09:36,990 And then what we're doing is we're grabbing a new scene. 155 00:09:37,050 --> 00:09:41,910 The pipe we're grabbing its child node named pipe or describing the node out of it. 156 00:09:41,910 --> 00:09:45,930 We're not even using the scene we're describing the node out of it and then we're taking that note and 157 00:09:46,050 --> 00:09:47,840 adding it on to our scene. 158 00:09:47,970 --> 00:09:49,540 OK onto our ramp scene. 159 00:09:49,860 --> 00:09:55,200 And so if this all worked when we run the app we should see some type of dark gray background with concrete 160 00:09:55,200 --> 00:10:02,340 style and we should see our half pipe on there if everything worked as it was supposed to. 161 00:10:02,650 --> 00:10:06,390 So there's our app let's click the button and cool. 162 00:10:06,400 --> 00:10:12,100 There's the dark gray background and there is the ramp but it's really big really really big. 163 00:10:12,100 --> 00:10:19,850 Also the camera angle is really very very wrong for what we're trying to do right. 164 00:10:19,850 --> 00:10:21,380 We're trying to have something we can select. 165 00:10:21,380 --> 00:10:26,340 Now maybe normal you might have sprite kit we could have a sprite kit for this view and then basically 166 00:10:26,340 --> 00:10:29,230 show 2D images and you select one to place it. 167 00:10:29,340 --> 00:10:35,190 But I really wanted to show 3-D objects spinning but how do you create a grid system of objects when 168 00:10:35,190 --> 00:10:36,120 you're in 3-D space. 169 00:10:36,120 --> 00:10:39,330 It's really hard especially with a perspective camera. 170 00:10:39,360 --> 00:10:42,930 And so what we really need to do is set an orthographic camera. 171 00:10:43,030 --> 00:10:48,910 Orthographic cameras will allow you to still work with 3-D but it removes the depth the z index. 172 00:10:48,920 --> 00:10:54,480 It removes that feeling of depth and makes things look a little more 2D so if you ever see a 3-D side 173 00:10:54,480 --> 00:10:58,380 scroller game it's using an orthographic camera basically. 174 00:10:58,740 --> 00:11:02,390 It still renders the 3D but it removes the depth. 175 00:11:02,400 --> 00:11:06,180 So all you see is an x and y plane and that's why we need to we need to remove the depth and use an 176 00:11:06,180 --> 00:11:09,720 orthographic camera so this looks right Also it's way too big. 177 00:11:10,220 --> 00:11:11,550 This isn't what we want. 178 00:11:11,910 --> 00:11:17,860 So let's go ahead and fix both of those problems now the first problem is pretty easy to solve. 179 00:11:17,870 --> 00:11:23,620 The orthographic camera OK all we have to do what we could do this from inside the scene file here but 180 00:11:23,620 --> 00:11:26,150 I think it makes more sense to do it here in the code. 181 00:11:26,260 --> 00:11:29,800 And what we're going to do is in this scene. 182 00:11:30,050 --> 00:11:39,280 OK we're going to just set a custom camera so let the camera equals a scene camera. 183 00:11:39,740 --> 00:11:40,060 All right. 184 00:11:40,060 --> 00:11:49,710 And what we're going to do is we're going to say camera uses uses orthographic projection and that will 185 00:11:49,720 --> 00:11:50,880 be equal to true. 186 00:11:51,110 --> 00:11:58,740 And then we'll say seen that root node that camera equals camera. 187 00:11:58,880 --> 00:11:59,780 No big deal. 188 00:11:59,850 --> 00:12:01,190 See no big deal. 189 00:12:01,670 --> 00:12:08,720 And let's go ahead and rerun it make sure everything's working command are to run. 190 00:12:09,630 --> 00:12:16,680 And hopefully we should see a a more flat angle where that doesn't have the depth it may look strange 191 00:12:16,680 --> 00:12:18,310 with the ramp being so big. 192 00:12:18,570 --> 00:12:23,030 But I just want to make sure that the code actually worked click the little hidden ramp icon. 193 00:12:23,070 --> 00:12:23,480 OK good. 194 00:12:23,490 --> 00:12:23,850 It did. 195 00:12:23,850 --> 00:12:28,240 It's changed the perspective you may not see it perfectly here but you will. 196 00:12:28,470 --> 00:12:30,460 You will and when there are a lot smaller. 197 00:12:30,570 --> 00:12:35,820 So the next thing to do is actually just make the ramp smaller the scale is too big and it's in the 198 00:12:35,820 --> 00:12:37,020 wrong position as well too. 199 00:12:37,020 --> 00:12:38,460 So I want to move it around. 200 00:12:38,490 --> 00:12:41,050 So let's go ahead and we'll do that now. 201 00:12:41,080 --> 00:12:41,580 So 202 00:12:44,630 --> 00:12:45,690 here we go. 203 00:12:46,100 --> 00:12:48,320 So we'll put it down here. 204 00:12:48,540 --> 00:12:49,630 Let's do it. 205 00:12:49,640 --> 00:12:51,570 Here we go. 206 00:12:51,860 --> 00:12:59,750 And so let's go ahead and say no the scale is going to be equal to LCN vector 3 make. 207 00:13:00,050 --> 00:13:01,690 OK we're going to make it a vector 3. 208 00:13:01,970 --> 00:13:07,710 And basically when you're doing a scale you want to do uniform scale so all of them need to be modified. 209 00:13:07,730 --> 00:13:09,020 And we're going to make it really small. 210 00:13:09,020 --> 00:13:11,460 So say 0 0 3 2. 211 00:13:11,480 --> 00:13:12,740 This is after some trial and error. 212 00:13:12,750 --> 00:13:14,730 This this was the right number. 213 00:13:14,990 --> 00:13:18,620 Of course we may have to adjust it every app is different even if you have just built it. 214 00:13:18,710 --> 00:13:23,480 I know that from experience and zero point zero zero three two. 215 00:13:23,570 --> 00:13:29,030 And then let's change the position no position to be equal to SDN vector 3 make. 216 00:13:29,210 --> 00:13:32,240 And we're going to say negative zero point nine. 217 00:13:33,330 --> 00:13:36,160 Five you know what these are wrong numbers. 218 00:13:36,220 --> 00:13:37,600 These are for a quarter pipe. 219 00:13:37,780 --> 00:13:42,580 We're going to say 12 instead of 32 0 00 12. 220 00:13:42,580 --> 00:13:43,570 That's correct. 221 00:13:43,870 --> 00:13:48,320 And then for the position is going to be a negative zero point ninety five. 222 00:13:48,370 --> 00:13:55,110 And we're going to say zero point five for the Y and Z is going to be negative 1. 223 00:13:55,120 --> 00:13:56,590 All right let's see what happens when we run this. 224 00:13:56,590 --> 00:14:03,140 Now and by the way when you're working with placing objects and you need to be in a fixed spot you know 225 00:14:03,160 --> 00:14:04,830 sometimes it is trial and error. 226 00:14:04,900 --> 00:14:11,470 It's actually it can be kind of difficult when you're working with scene kit and 3D 3D objects to actually 227 00:14:11,470 --> 00:14:12,860 get the edges of the screen. 228 00:14:12,880 --> 00:14:17,950 It's actually a very complex math to get your camera to line up perfectly along the edges of a screen 229 00:14:18,730 --> 00:14:20,110 when working with scene kit. 230 00:14:20,110 --> 00:14:25,330 Now we get things like Unity 3D they make all that stuff super easy but it still is a long way to go 231 00:14:25,330 --> 00:14:30,630 if you're still debating on whether to build games in scene kit or with with unity. 232 00:14:30,640 --> 00:14:36,340 I will say unity has implemented a market into their platform already and unity is super easy to use 233 00:14:36,430 --> 00:14:42,040 and you could do a lot of this stuff much much easier with unity if you need a full on immersive experience 234 00:14:42,040 --> 00:14:47,800 of you if you want to access the the tools that come with iOS UI kit like view controllers and all that 235 00:14:47,800 --> 00:14:48,340 stuff. 236 00:14:48,400 --> 00:14:49,190 Then you see it. 237 00:14:49,190 --> 00:14:55,060 But if you're making a full on game with a market that you don't need or the standard Iowa stuff do 238 00:14:55,060 --> 00:14:57,660 it and unity it is way easier. 239 00:14:57,940 --> 00:14:58,780 My advice. 240 00:14:58,780 --> 00:15:02,530 Do whatever you want in your life but please click the icon down here. 241 00:15:02,830 --> 00:15:04,120 Ok cool. 242 00:15:04,120 --> 00:15:05,720 So it did put it on here. 243 00:15:05,860 --> 00:15:07,640 It's a little bit smaller than I want. 244 00:15:07,720 --> 00:15:13,930 So the 00 12 is a little too small and it's a little bit lower here than where I want it to be. 245 00:15:13,930 --> 00:15:18,130 But the orthographic projection is perfect it looks great. 246 00:15:18,340 --> 00:15:28,580 OK so what I want to do is I want to make this a little bit bigger and so instead of scaling down. 247 00:15:28,690 --> 00:15:32,250 Let's just put this at a 9 9 9. 248 00:15:32,290 --> 00:15:38,620 I'm just playing around playing around some numbers here. 249 00:15:38,650 --> 00:15:40,800 That's obviously way too big. 250 00:15:40,960 --> 00:15:43,310 So before it was a 1 that's a 9. 251 00:15:43,330 --> 00:15:50,230 We probably need to meet somewhere in the middle with like 4 and I'm just leaving the twos just because 252 00:15:50,350 --> 00:15:50,820 why not. 253 00:15:53,780 --> 00:16:00,260 Still it ought to be OK we're going to put this down to a 2 2 and a 2. 254 00:16:00,950 --> 00:16:03,590 And if you're wondering why are we is so small. 255 00:16:03,590 --> 00:16:10,330 It's just because that's how big the that's how big the objects are in the three-D program and the the 256 00:16:10,480 --> 00:16:14,900 scene has a different coordinate in sizing space and so I just used what I was given. 257 00:16:14,930 --> 00:16:18,260 I could have resized them in the modeling program which is probably the better choice. 258 00:16:18,260 --> 00:16:20,690 You don't have to do these really small numbers. 259 00:16:21,500 --> 00:16:22,830 Ok cool. 260 00:16:22,840 --> 00:16:24,380 That looks good. 261 00:16:24,380 --> 00:16:28,610 The position on the right hands a little off and the position from the top is a little bit off as well 262 00:16:28,610 --> 00:16:29,000 too. 263 00:16:29,060 --> 00:16:35,480 So of course is from left or right y is from down the top and so I want to move it up a little Morell's 264 00:16:35,480 --> 00:16:41,540 try point 7 and point 9 5 is too much to see point 9 and let's rerun it again. 265 00:16:41,540 --> 00:16:45,470 Just getting it nice and perfect ok. 266 00:16:45,630 --> 00:16:49,570 It moved it to the right even more actually which is not what we wanted so. 267 00:16:49,850 --> 00:16:51,160 Oh because we're in the negative. 268 00:16:51,210 --> 00:16:51,720 That's right. 269 00:16:51,720 --> 00:16:56,580 So let's actually instead of point 9 5 Say say negative 1. 270 00:16:56,910 --> 00:16:58,640 That's probably right in the center actually. 271 00:16:58,670 --> 00:17:03,870 Didn't even need to change it and let's see from the top from the top is pretty good. 272 00:17:03,890 --> 00:17:09,160 So let's just run it again make sure it's in the center and it will be good. 273 00:17:09,190 --> 00:17:10,040 Cool. 274 00:17:10,360 --> 00:17:11,160 That is really cool. 275 00:17:11,170 --> 00:17:11,740 And there it is. 276 00:17:11,740 --> 00:17:12,500 It looks great. 277 00:17:12,520 --> 00:17:13,120 It looks really good. 278 00:17:13,120 --> 00:17:19,810 So what we need to do next is get our our quarter pipe and our pyramid in here and then we can rotate 279 00:17:19,810 --> 00:17:22,030 them and move from there and the background looks cool as well too. 280 00:17:22,030 --> 00:17:24,310 So let's call this video done. 281 00:17:24,310 --> 00:17:25,700 We're making great progress. 282 00:17:25,720 --> 00:17:30,950 And let's finish up these 3-D models and the picker and the next video. 283 00:17:31,210 --> 00:17:33,210 Mark Price at depth slopes dot com. 284 00:17:33,220 --> 00:17:34,400 In case you forgot. 285 00:17:34,440 --> 00:17:35,380 See you soon.