1 00:00:00,000 --> 00:00:03,240 Welcome back, My favorite game developers. 2 00:00:03,240 --> 00:00:05,550 And in this video, when we run the game, 3 00:00:05,550 --> 00:00:08,070 we are still breaking the part, 4 00:00:08,070 --> 00:00:10,460 but you'll notice that after disappears, 5 00:00:10,455 --> 00:00:12,545 we have three parts. 6 00:00:12,540 --> 00:00:15,590 Part 1 on the ground being destroyed. 7 00:00:15,585 --> 00:00:20,705 We have a part 2 and part 3 and another part 3. 8 00:00:20,700 --> 00:00:24,480 So we are instantiating and broken parts when 9 00:00:24,480 --> 00:00:26,460 an object or a breakable bond 10 00:00:26,460 --> 00:00:28,620 breakable object is destroyed. 11 00:00:28,620 --> 00:00:31,160 So let's not waste any more time. 12 00:00:31,155 --> 00:00:33,165 And let's get started. 13 00:00:33,160 --> 00:00:34,940 Oh, case. 14 00:00:34,940 --> 00:00:37,850 So time to make some broken pieces. 15 00:00:37,850 --> 00:00:40,670 The first thing that we're going to do is I'm 16 00:00:40,670 --> 00:00:43,810 going to drag this broken piece right here. 17 00:00:43,805 --> 00:00:45,715 And where is it? 18 00:00:45,710 --> 00:00:46,850 Double-click of k. 19 00:00:46,850 --> 00:00:48,170 There we are. 20 00:00:48,170 --> 00:00:51,700 And let's make sure that it's on the player layer. 21 00:00:51,695 --> 00:00:54,265 And I think we should change this to 22 00:00:54,260 --> 00:00:57,400 have the level objects and not the player lives. 23 00:00:57,395 --> 00:00:59,215 But for now I'm just going to 24 00:00:59,210 --> 00:01:01,540 keep it as it is not worth about that. 25 00:01:01,535 --> 00:01:03,235 Obviously, we should change it, 26 00:01:03,230 --> 00:01:05,590 but we're not going to do that right now. 27 00:01:05,585 --> 00:01:09,755 I'm going to add a 23. 28 00:01:09,755 --> 00:01:11,935 So now we have three pieces. 29 00:01:11,930 --> 00:01:13,520 I'm going to select all of them and 30 00:01:13,520 --> 00:01:15,400 make them all on the player. 31 00:01:15,395 --> 00:01:18,905 There you go, the PS2 and the bees. 32 00:01:18,905 --> 00:01:21,455 Three, I'm going to save that. 33 00:01:21,455 --> 00:01:24,035 Before I move on. 34 00:01:24,035 --> 00:01:33,755 Let's change this into the Baroque and part one. 35 00:01:33,755 --> 00:01:37,585 Copy that broken part 36 00:01:37,580 --> 00:01:43,960 2 and the broken part 3. There we go. 37 00:01:43,955 --> 00:01:45,895 Now, I'm going to go into 38 00:01:45,890 --> 00:01:49,670 the Prefabs folder and I'm going to right-click 39 00:01:49,670 --> 00:01:56,030 and create a new folder for the broken parts. 40 00:01:56,030 --> 00:02:00,220 Open it up. And I'm going to add them one by one. 41 00:02:00,215 --> 00:02:03,445 If we select all of them and drag we, it doesn't work. 42 00:02:03,440 --> 00:02:06,680 So I'm going to drag one after the other. 43 00:02:06,680 --> 00:02:10,460 So now we have the three broken pieces and if you want, 44 00:02:10,460 --> 00:02:12,590 you can make something even better. 45 00:02:12,590 --> 00:02:15,230 So we can add, for example, the third piece. 46 00:02:15,230 --> 00:02:17,870 We can rotate it around. 47 00:02:17,870 --> 00:02:19,670 So now we have this piece right here, 48 00:02:19,670 --> 00:02:21,340 we rotate it around. 49 00:02:21,335 --> 00:02:22,615 And this can be called, 50 00:02:22,610 --> 00:02:25,090 for example, the piece for, if you want, 51 00:02:25,085 --> 00:02:27,565 I recommend you use your imagination when 52 00:02:27,560 --> 00:02:30,400 in doubt with the pieces that we have. 53 00:02:30,395 --> 00:02:32,245 I'm going to select these three and make 54 00:02:32,240 --> 00:02:34,490 sure that their position is at 0. 55 00:02:34,490 --> 00:02:36,130 Because for example, if we have, 56 00:02:36,125 --> 00:02:38,855 let's say this as a six, Okay, 57 00:02:38,855 --> 00:02:41,155 We add them at six or have them all at six 58 00:02:41,150 --> 00:02:43,600 if I add them so I instantiate them. 59 00:02:43,595 --> 00:02:45,475 You can see that it starts off at 60 00:02:45,470 --> 00:02:47,830 the position 6 not on 0. 61 00:02:47,825 --> 00:02:49,225 This will cause problems. 62 00:02:49,220 --> 00:02:52,630 So I always like to keep it at 0, 63 00:02:52,625 --> 00:02:54,415 even though when we instantiate 64 00:02:54,410 --> 00:02:56,390 it at a certain transform position, 65 00:02:56,390 --> 00:02:59,540 it will take the position that we tell it. 66 00:02:59,540 --> 00:03:01,720 But anyways, let's continue on. 67 00:03:01,715 --> 00:03:03,815 I think you know what I meant? 68 00:03:03,815 --> 00:03:06,115 I'm going to delete this broken pieces. 69 00:03:06,110 --> 00:03:11,410 I'm going to open up the breakable script if I find it. 70 00:03:11,405 --> 00:03:14,495 And in here we are going to first of all, 71 00:03:14,495 --> 00:03:17,405 obviously get a reference to the broken part. 72 00:03:17,405 --> 00:03:20,875 So I'm going to create a serialized field of 73 00:03:20,870 --> 00:03:25,120 type game object and call this the broken part. 74 00:03:25,115 --> 00:03:26,405 Save that. 75 00:03:26,405 --> 00:03:29,755 And then before we destroy the game object, 76 00:03:29,750 --> 00:03:33,010 I'm going to go ahead and instantiate 77 00:03:33,005 --> 00:03:36,895 broken part at transform.py 78 00:03:36,890 --> 00:03:41,230 position and transform the rotation. 79 00:03:41,225 --> 00:03:42,865 Save that. 80 00:03:42,860 --> 00:03:45,820 Let's go back in our game. 81 00:03:45,815 --> 00:03:49,475 Right, for this, compile any day now. 82 00:03:49,475 --> 00:03:52,745 Okay, So I'm going to lock this down. 83 00:03:52,745 --> 00:03:55,145 I'm going to go into 84 00:03:55,145 --> 00:03:59,285 prefabs and select the broken pieces. 85 00:03:59,285 --> 00:04:01,475 And let's just add the first one, 86 00:04:01,475 --> 00:04:05,695 save that the game collide with the object 87 00:04:05,690 --> 00:04:07,700 there go at breaks and we should be 88 00:04:07,700 --> 00:04:09,880 left with this piece right here. 89 00:04:09,875 --> 00:04:10,945 Okay, Very nice. 90 00:04:10,940 --> 00:04:12,140 Now it's not disappearing. 91 00:04:12,140 --> 00:04:13,940 We'll handle that in just a bit. 92 00:04:13,940 --> 00:04:16,790 But for now we have the pieces breaking. 93 00:04:16,790 --> 00:04:19,040 But obviously, obviously we want to have 94 00:04:19,040 --> 00:04:21,380 multiple pieces breaking and 95 00:04:21,380 --> 00:04:23,150 appearing one after the other. 96 00:04:23,150 --> 00:04:26,210 So this is going to be your challenge, 97 00:04:26,210 --> 00:04:29,350 your challenge to instantiate all the pieces. 98 00:04:29,345 --> 00:04:30,565 So first of all, 99 00:04:30,560 --> 00:04:31,910 get all the pieces from 100 00:04:31,910 --> 00:04:34,030 the sprites we've already done that. 101 00:04:34,025 --> 00:04:37,225 Create an array of game objects for 102 00:04:37,220 --> 00:04:39,230 the broken parts looped 103 00:04:39,230 --> 00:04:41,630 through the pieces you using the for loop. 104 00:04:41,630 --> 00:04:44,750 So we've already learned how a for loop works. 105 00:04:44,750 --> 00:04:46,300 You'll need to generate 106 00:04:46,295 --> 00:04:48,755 a random number every single time. 107 00:04:48,755 --> 00:04:50,605 And we'll need to use the number to 108 00:04:50,600 --> 00:04:52,970 instantiate a broken piece. 109 00:04:52,970 --> 00:04:54,940 Now you might be thinking, well, 110 00:04:54,935 --> 00:05:00,535 this means that some broken pieces will be done twice. 111 00:05:00,530 --> 00:05:01,220 And that's okay. 112 00:05:01,220 --> 00:05:02,990 Honestly, I think it's not something 113 00:05:02,990 --> 00:05:04,940 very bad to worry about. 114 00:05:04,940 --> 00:05:06,950 If you want, you can go even 115 00:05:06,950 --> 00:05:09,220 deeper into this and instantiate 116 00:05:09,215 --> 00:05:12,355 a random angle for the pieces to have so 117 00:05:12,350 --> 00:05:14,120 that they may be appear 118 00:05:14,120 --> 00:05:16,070 different from one another and don't. 119 00:05:16,070 --> 00:05:17,960 Set on the same place. 120 00:05:17,960 --> 00:05:22,450 Now, of course there will be a small hindrance here. 121 00:05:22,445 --> 00:05:25,255 We'll talk about it once you do the challenge. 122 00:05:25,250 --> 00:05:29,170 So pause the video right now and go do the challenge. 123 00:05:29,165 --> 00:05:31,615 Oh, come back. 124 00:05:31,610 --> 00:05:35,380 So before we destroy the game object, 125 00:05:35,375 --> 00:05:38,285 what we're going to do is we're going to, 126 00:05:38,284 --> 00:05:40,194 and I think that this is not 127 00:05:40,190 --> 00:05:42,740 the perfect place to do this. 128 00:05:42,740 --> 00:05:46,240 So instead of instantiating in here, 129 00:05:46,235 --> 00:05:50,305 I'm going to go ahead and move this up in here. 130 00:05:50,300 --> 00:05:53,560 So after we start the animation, 131 00:05:53,555 --> 00:05:55,775 or you know what? 132 00:05:55,775 --> 00:05:57,595 This is also a problem. 133 00:05:57,590 --> 00:06:01,810 So I'm going to make this a bit bigger. 134 00:06:01,805 --> 00:06:04,165 And after we start the animation, 135 00:06:04,160 --> 00:06:06,880 I'm going to instantiate the pieces if you want. 136 00:06:06,875 --> 00:06:08,485 If you want, you can also create 137 00:06:08,480 --> 00:06:11,260 a separate method and call it using the events. 138 00:06:11,255 --> 00:06:13,555 But for now, let's go ahead 139 00:06:13,550 --> 00:06:17,140 and do the things that we wanted to do. 140 00:06:17,135 --> 00:06:18,925 So first of all, we are going to turn 141 00:06:18,920 --> 00:06:22,210 the game object into an array, 142 00:06:22,205 --> 00:06:25,445 and the broken part double-click in here. 143 00:06:25,445 --> 00:06:29,395 And this is going to be the broken parts apply that. 144 00:06:29,390 --> 00:06:31,460 I'm going to comment this out in order 145 00:06:31,460 --> 00:06:33,520 to see everything in the inspector. 146 00:06:33,515 --> 00:06:36,095 So breakable pots scroll down, 147 00:06:36,095 --> 00:06:39,535 close these off because they are annoying. 148 00:06:39,530 --> 00:06:41,510 And what do we have here? 149 00:06:41,510 --> 00:06:42,890 The broken parts. 150 00:06:42,890 --> 00:06:44,510 Lock this down, select all 151 00:06:44,510 --> 00:06:46,100 of these and drag them in here. 152 00:06:46,100 --> 00:06:50,410 So now we have the three broken parts ready for use. 153 00:06:50,405 --> 00:06:52,195 I'll go back in here. 154 00:06:52,190 --> 00:06:54,740 And what are we going to do? 155 00:06:54,740 --> 00:06:56,270 So first of all, we are going 156 00:06:56,270 --> 00:06:58,280 to loop through all the parts. 157 00:06:58,280 --> 00:07:02,150 So for I'm going to initiate at r equals 0. 158 00:07:02,150 --> 00:07:03,730 So I hope this wasn't too hard. 159 00:07:03,725 --> 00:07:04,925 Let's start again. 160 00:07:04,925 --> 00:07:07,645 We start off by creating the variable. 161 00:07:07,640 --> 00:07:09,970 We started with a 0. 162 00:07:09,965 --> 00:07:11,875 Then what we're going to check, 163 00:07:11,870 --> 00:07:13,940 or we will keep looping. 164 00:07:13,940 --> 00:07:18,710 While I is less than the broken parts dot, 165 00:07:18,710 --> 00:07:21,650 length and length because we are using arrays. 166 00:07:21,650 --> 00:07:23,540 If we're using lists, 167 00:07:23,540 --> 00:07:28,130 we use count and every single time we increase i by one. 168 00:07:28,130 --> 00:07:30,740 So we'll need to generate three pieces, 169 00:07:30,740 --> 00:07:32,720 and we want these pieces to be random. 170 00:07:32,720 --> 00:07:36,490 So we have a variety when breaking up pots. 171 00:07:36,485 --> 00:07:39,455 So int, it's an integer. 172 00:07:39,455 --> 00:07:44,635 We're going to call it the random broken part. 173 00:07:44,630 --> 00:07:49,960 And it's going to be equal to random dot range. 174 00:07:49,955 --> 00:07:51,655 And what's the range? 175 00:07:51,650 --> 00:07:58,040 The range is from 0 into the broken parts dot length. 176 00:07:58,040 --> 00:07:59,570 There we go. 177 00:07:59,570 --> 00:08:01,130 Now after we do that, 178 00:08:01,130 --> 00:08:04,980 we are going to move the instantiation up. 179 00:08:07,840 --> 00:08:10,220 And inside of here, 180 00:08:10,220 --> 00:08:11,810 instead of simply the parts, 181 00:08:11,810 --> 00:08:16,300 we are going to use the part with the random broken part. 182 00:08:16,295 --> 00:08:18,365 So I'm going to save all of that. 183 00:08:18,365 --> 00:08:21,985 Okay, so let's go ahead and test this code out. 184 00:08:21,980 --> 00:08:23,810 So I'm going to go back in here. 185 00:08:23,810 --> 00:08:28,100 I'm going to see what else do we need to do? 186 00:08:28,100 --> 00:08:29,530 I think everything is good. 187 00:08:29,525 --> 00:08:34,915 Run the game. Now we walk up to the bot, does not break. 188 00:08:34,910 --> 00:08:36,730 We tried to destroy it. 189 00:08:36,725 --> 00:08:39,595 There we go, it gets destroyed and there we go. 190 00:08:39,590 --> 00:08:42,290 We have some pieces are no, 191 00:08:42,290 --> 00:08:44,980 maybe I should not have maximize on play. 192 00:08:44,980 --> 00:08:47,140 Again, stop, maximize on play. 193 00:08:47,135 --> 00:08:48,385 Let's make this bigger. 194 00:08:48,380 --> 00:08:49,640 We want to see the hierarchy. 195 00:08:49,640 --> 00:08:51,610 We want to know what's happening. 196 00:08:51,605 --> 00:08:53,425 Okay, so I run into 197 00:08:53,420 --> 00:08:55,430 the part that gets broken up. So there we go. 198 00:08:55,430 --> 00:08:57,620 We have broken part two, broken part 1, 199 00:08:57,620 --> 00:09:00,280 and broken part two. 200 00:09:00,275 --> 00:09:02,305 So I can move this just a little 201 00:09:02,300 --> 00:09:05,060 bit and the broken parts are on top of each other. 202 00:09:05,060 --> 00:09:06,950 So this is why I recommended 203 00:09:06,950 --> 00:09:09,220 that we create a bit of rotation. 204 00:09:09,215 --> 00:09:11,185 So with that done, 205 00:09:11,180 --> 00:09:14,830 let's make sure that we stage everything in here. 206 00:09:14,825 --> 00:09:16,315 We stage of that. 207 00:09:16,310 --> 00:09:19,150 And I'm going to call this, now, 208 00:09:19,145 --> 00:09:25,055 we instantiate broken parts. 209 00:09:25,055 --> 00:09:30,695 When we instantiate broken parts, 210 00:09:30,695 --> 00:09:32,015 one pots are the stroke. 211 00:09:32,015 --> 00:09:35,605 When bots are destroyed, 212 00:09:35,600 --> 00:09:38,330 save that, commit the changes. 213 00:09:38,330 --> 00:09:40,030 And I hope you are enjoying, 214 00:09:40,025 --> 00:09:42,865 I hope you are understanding everything. 215 00:09:42,860 --> 00:09:45,290 And in the next video we are going to make sure 216 00:09:45,290 --> 00:09:47,690 that the broken pieces don't just stay in place. 217 00:09:47,690 --> 00:09:50,750 They spread out as if this 218 00:09:50,750 --> 00:09:53,870 has been destroyed and we have some kind of impact. 219 00:09:53,870 --> 00:09:55,950 So I'll see you then.