1
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And so now we have our shop where we could buy stuff with our points.

2
00:00:04,230 --> 00:00:05,610
Then we have the stuff.

3
00:00:05,610 --> 00:00:09,970
But if we leave the game or if we die, we lose the stuff.

4
00:00:09,990 --> 00:00:11,670
Today we're going to fix that.

5
00:00:11,670 --> 00:00:13,080
So wait for it.

6
00:00:13,080 --> 00:00:14,550
Let me play the game.

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00:00:14,550 --> 00:00:19,830
I had already bought a pistol and a lemon and now look at that.

8
00:00:20,010 --> 00:00:21,660
I got my pistol.

9
00:00:22,020 --> 00:00:24,900
I got my lemon if I die.

10
00:00:26,710 --> 00:00:26,950
Yeah.

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00:00:28,740 --> 00:00:30,280
Wait for it.

12
00:00:30,300 --> 00:00:31,150
There we go.

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00:00:31,170 --> 00:00:31,920
We got it again.

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00:00:31,920 --> 00:00:34,920
So I do just put it in the backpack when we reset.

15
00:00:34,920 --> 00:00:36,150
But that's fine.

16
00:00:36,180 --> 00:00:37,080
You could just pick it up.

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00:00:37,080 --> 00:00:38,670
At least you have your stuff.

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00:00:38,670 --> 00:00:42,630
And if we look at our view output, we don't see any errors.

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00:00:42,630 --> 00:00:43,970
That's what I like to see.

20
00:00:43,980 --> 00:00:46,500
So let's go ahead and get started on that.

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00:00:47,880 --> 00:00:53,880
I have my zombie game open and now I need to add the ability to store the things that I bought in my

22
00:00:53,880 --> 00:01:00,480
shop to my data store so that when I die and come back, or if I leave the game and come back, I still

23
00:01:00,480 --> 00:01:01,620
have my items.

24
00:01:01,650 --> 00:01:09,030
Now I could put this storage stuff on my player like I did with Daily Streak, but the items are going

25
00:01:09,030 --> 00:01:10,290
to be more sophisticated.

26
00:01:10,290 --> 00:01:13,020
We're going to have guns, we're going to keep track of ammo.

27
00:01:13,020 --> 00:01:21,810
We may have reload speed changes, We might have a fabulous lemon that has teleportation powers, Cool

28
00:01:21,810 --> 00:01:22,770
stuff like that.

29
00:01:22,770 --> 00:01:25,620
More than just one number, like a daily streak.

30
00:01:25,620 --> 00:01:30,260
So we're going to need an equipment storage manager of some type.

31
00:01:30,270 --> 00:01:39,090
Let's go to our server script service, hit the plus, add a module script, and I'm going to call this

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00:01:39,990 --> 00:01:44,070
equip storage utils.

33
00:01:45,010 --> 00:01:50,530
Let's change this default module name to equipment.

34
00:01:50,560 --> 00:01:53,260
I'll just say equip utils.

35
00:01:53,290 --> 00:01:59,560
It doesn't have to be the same name as the file name, but if you change it here control C, you have

36
00:01:59,560 --> 00:02:01,000
to change it here.

37
00:02:01,000 --> 00:02:05,380
And these two have to match the the declaration and the return.

38
00:02:06,100 --> 00:02:06,370
All right.

39
00:02:06,370 --> 00:02:15,860
We're going to need another table in here, and I'll just define this locally, local equipment table.

40
00:02:15,880 --> 00:02:17,900
And what do you think that's going to do?

41
00:02:17,930 --> 00:02:20,050
Well, let's put a note so we don't have to guess.

42
00:02:20,290 --> 00:02:31,960
I'm going to say data table that has the equipment info for each player, each player currently playing.

43
00:02:32,370 --> 00:02:33,030
Right.

44
00:02:33,040 --> 00:02:35,500
And we're going to need a few functions.

45
00:02:35,500 --> 00:02:36,580
Let's put a note.

46
00:02:36,610 --> 00:02:44,710
So first thing I think I want to handle is called when purchase.

47
00:02:44,890 --> 00:02:51,520
So we're going to purchase an item and we're going to we're going to store that item data for the player

48
00:02:51,520 --> 00:02:52,870
that purchased the item.

49
00:02:53,590 --> 00:02:58,180
Let's do this function because we're going to we're going to call this from our shop stuff, right?

50
00:02:58,180 --> 00:03:00,310
Our server side shop script.

51
00:03:01,030 --> 00:03:03,790
I'll get this equip utils.

52
00:03:04,120 --> 00:03:04,600
There we go.

53
00:03:04,600 --> 00:03:05,440
Oh my gosh.

54
00:03:05,440 --> 00:03:07,480
Utils colon.

55
00:03:08,290 --> 00:03:15,230
Add item to player's inventory.

56
00:03:15,250 --> 00:03:19,780
We're going to have the player and then we're going to have an item.

57
00:03:19,900 --> 00:03:21,150
How do I spell item?

58
00:03:21,160 --> 00:03:21,640
There he goes.

59
00:03:21,640 --> 00:03:24,520
Item info table.

60
00:03:24,520 --> 00:03:28,330
So we're going to have a table that we're adding to the table, right?

61
00:03:28,330 --> 00:03:29,560
We may have a gun.

62
00:03:29,560 --> 00:03:35,590
We might have six bullets, we might have damage information, we might have a lot of stuff going on

63
00:03:35,590 --> 00:03:37,320
in this equipment that we bought.

64
00:03:37,330 --> 00:03:40,300
So we want to capture all of that information.

65
00:03:40,990 --> 00:03:43,870
And now I'm going to put a comment for my next function.

66
00:03:44,140 --> 00:03:46,090
I'm not filling out these functions yet.

67
00:03:46,090 --> 00:03:47,260
I'm going to get to them.

68
00:03:47,530 --> 00:03:52,900
And this one will be initialized when the player enters the game.

69
00:03:52,900 --> 00:03:53,130
Right.

70
00:03:53,140 --> 00:03:59,320
So I'll say called on initialized initialization.

71
00:03:59,380 --> 00:04:05,410
I spell that right data called on initialization data.

72
00:04:05,680 --> 00:04:11,860
I'll just say initialization when player enters the game.

73
00:04:11,860 --> 00:04:12,160
Right.

74
00:04:12,160 --> 00:04:13,960
So somebody entered the game.

75
00:04:13,960 --> 00:04:18,910
We're going to go to the data store, we're going to get this equipment information, we're going to

76
00:04:18,910 --> 00:04:21,090
store it in our table.

77
00:04:21,100 --> 00:04:25,300
We'll say, function, equip, utils.

78
00:04:25,300 --> 00:04:30,670
I'm going to call this update player.

79
00:04:32,210 --> 00:04:35,390
With DB info.

80
00:04:36,470 --> 00:04:36,710
All right.

81
00:04:36,710 --> 00:04:40,850
So we'll have all of the equipment data is going to be in here.

82
00:04:40,850 --> 00:04:42,560
This is when they're entering the game.

83
00:04:42,560 --> 00:04:45,470
Anything we save off from here, we haven't done that yet.

84
00:04:45,470 --> 00:04:49,300
From here is going to be put into this data.

85
00:04:49,340 --> 00:04:51,260
We're going to parse it out right here.

86
00:04:51,470 --> 00:04:51,690
Right.

87
00:04:51,740 --> 00:04:54,920
That's going to be the meat of the of the script.

88
00:04:55,190 --> 00:04:55,430
All right.

89
00:04:55,430 --> 00:04:58,190
We're going to need what else are we going to need?

90
00:04:58,190 --> 00:05:04,460
Are we're going to put the data inside the table, but then we have to actually equip the player.

91
00:05:04,460 --> 00:05:04,940
Right.

92
00:05:04,940 --> 00:05:06,260
So we'll say.

93
00:05:07,400 --> 00:05:22,160
Equip player data is whoops, data is already in table, but player doesn't have it.

94
00:05:22,610 --> 00:05:30,620
All right, so we've got our function here and then we'll do equip utils and I'll just call this equip

95
00:05:30,620 --> 00:05:31,370
player.

96
00:05:32,480 --> 00:05:33,530
I make sense.

97
00:05:33,530 --> 00:05:34,700
Oh, we'll pass the player in.

98
00:05:34,700 --> 00:05:38,960
We'll be able to find all the information is already in our equipment table.

99
00:05:38,960 --> 00:05:42,950
And one last very easy function, Right?

100
00:05:42,950 --> 00:05:48,410
I need to remove the player data from this table when they leave the game.

101
00:05:48,410 --> 00:05:53,630
Else it's just going to get bigger and bigger and bigger until we we restart the server.

102
00:05:53,630 --> 00:06:04,670
So I'll say when player is removed from game, remove info from table.

103
00:06:04,670 --> 00:06:08,840
Now you wouldn't even notice this growth unless you had a very popular game.

104
00:06:08,840 --> 00:06:14,450
If you had thousands of people playing and the server was running for a period of time, you start bogging

105
00:06:14,450 --> 00:06:15,290
it down.

106
00:06:15,410 --> 00:06:15,710
Right?

107
00:06:15,710 --> 00:06:18,620
But you wouldn't notice that you wouldn't notice this right away.

108
00:06:18,950 --> 00:06:25,340
I'll say equip utils remove player.

109
00:06:25,340 --> 00:06:30,410
So this is going to remove the data for the player from our table.

110
00:06:31,190 --> 00:06:32,600
That's pretty cool.

111
00:06:32,600 --> 00:06:37,880
All right, now we can go ahead and start populating this out a little bit and seeing where we're going

112
00:06:37,880 --> 00:06:39,350
to call this stuff.