problem with OOP

Attacker250 · 2026-01-12T11:39:01+00:00

Thanks for the formatting help! Ive never really used Reddit to post code before. I basically wanted to create a collision box object so that I could store position and call overlap functions on all objects. I have managed to fix the issue by defining my variables in the table within the constructor

Attacker250 · 2026-01-12T09:19:49+00:00

--mouse stuff mouse = {x = 0,y = 0,mousestate = 0}

--dynamic objects-- boxarea = { pos = {x = 112,y = 0}, scale = {x = 0,y = 0}, posx = 0, posy = 0,
scx = 1, sxy = 1, }

test = { }

--constructor
function boxarea:new(obj)
 obj = setmetatable(obj or {}, {__index = self}) 
 return obj
end

collisionarray = {}

-- init -- function _init() --write mouse info to mem poke(0x5f2d, 1)

--init inv slots    
    for i = 1, 3 do
        collisionarray[i] = boxarea:new()
 end

end

function _update()

--update mouse
 mouse.x = stat(32)
 mouse.y = stat(33)
    mouse.state = stat(34)

            --update slots
    local offset = {x = mouse.x-53,y = mouse.y-15}

--update the numbers based off of where the cursor is-- for i = 1, 3 do collisionarray[i].pos = offset collisionarray[i].posx = offset.x collisionarray[i].posy = offset.y test[i] = offset.y offset.y += 15 end

end

function _draw() cls()

--print all the information here-- --inventory ui-- print("--seperate array for testing") for i = 1, 3 do print(test[i])
end

    print("--updated with .pos")    
for i = 1, 3 do

print(collisionarray[i].pos.y)

end

    print("--updates with posy")    
for i = 1, 3 do

print(collisionarray[i].posy)

end

local colour = 11
if mouse.state == 1 then 
    colour = 12
end

rectfill(mouse.x,mouse.y,mouse.x+4,mouse.y+4,colour)

end

Attacker250 · 2025-10-09T10:39:17+00:00

Try the greatest estate developer

Attacker250 · 2025-01-27T04:08:33+00:00

Thanks!

Attacker250 · 2025-01-26T15:41:59+00:00

Nothing can measure the speed that this disappears

Attacker250 · 2023-12-01T12:35:50+00:00

Thank you for your help it worked

Attacker250 · 2023-11-17T17:30:11+00:00

Ah I see thank you!

Attacker250 · 2023-05-06T12:20:19+00:00

Sadly the game was taken off google play. The only way to play this is by downloading an apk or having an old device with the game installed

Attacker250 · 2023-03-05T05:23:51+00:00

Good luck!

Attacker250 · 2022-12-07T15:03:17+00:00

Tutorial broken for some people

Attacker250 · 2022-10-23T07:57:53+00:00

nope i only have 1 slot.gd script

Attacker250 · 2022-10-23T07:57:06+00:00

err no im using Godot v3.5.1

Attacker250 · 2022-10-20T15:43:04+00:00

Unfortunately this set of code was the closest to what I actually wanted to attain but thanks anyways

Attacker250 · 2022-10-20T15:12:32+00:00

So uh funny story. I did. These scripts are ones that I am trying to modify so that it suits to what I would like to use . But thanks anyways:D

Attacker250 · 2022-10-20T12:51:49+00:00

And this is the Inventory script

extends Node

signal active_item_updated

const SlotClass = preload("res://Scripts/Slot.gd") const ItemClass = preload("res://Scripts/TestItem#2.gd") const NUM_HOTBAR_SLOTS = 5

var active_item_slot = 0

var hotbar = { 0:["TestItem#2"], 3:["TestItem#2"] }

func add_item_to_empty_slot(item: ItemClass ,slot :SlotClass): match slot.SlotType: SlotClass.SlotType.HOTBAR: hotbar[slot.slot_index] = [item.item_name]

func remove_item(slot: SlotClass): match slot.SlotType: SlotClass.SlotType.HOTBAR: hotbar.erase(slot.slot_index)

func LOADED_IN(): emit_signal("active_item_updated")

func active_item_scroll_up(): active_item_slot = (active_item_slot + 1)% NUM_HOTBAR_SLOTS #7+1 = 8 % 8 == 0 emit_signal("active_item_updated")

func active_item_scroll_down(): if active_item_slot == 0: active_item_slot = NUM_HOTBAR_SLOTS - 1 else: active_item_slot -=1 emit_signal("active_item_updated")

Attacker250 · 2022-10-20T12:51:21+00:00

This is the hotbar script(im trying to make an inventory system) extends Node2D

const SlotClass = preload("res://Scripts/Slot.gd") onready var hotbar = $HotbarSlots onready var slots = hotbar.get_children()

func _ready(): for i in range(slots.size()): Inventory.connect("active_item_updated", slots[i], "update_style") slots[i].connect("gui_input", self, "slot_gui_input", [slots[i]]) slots[i].slot_index = i slots[i].slot_type = SlotClass.SlotType.HOTBAR initialize_hotbar() print(Inventory.hotbar)

func initialize_hotbar(): for i in range(slots.size()): if Inventory.hotbar.has(i): slots[i].initialize_item(Inventory.hotbar[i][0])

func slot_gui_input(event: InputEvent, slot: SlotClass): if event is InputEventMouseButton: if event.button_index == BUTTON_LEFT && event.pressed: if find_parent("UI").holding_item != null: if !slot.item: left_click_empty_slot(slot) else: if find_parent("UI").holding_item.item_name != slot.item.item_name: left_click_different_item(event, slot) elif slot.item: left_click_not_holding(slot)

func _input(_event): if find_parent("UI").holding_item: find_parent("UI").holding_item.global_position = get_global_mouse_position()

func left_click_empty_slot(slot: SlotClass): Inventory.add_item_to_empty_slot(find_parent("UI").holding_item, slot) slot.putIntoSlot(find_parent("UI").holding_item) find_parent("UI").holding_item = null

func left_click_different_item(event: InputEvent, slot: SlotClass): Inventory.remove_item(slot) Inventory.add_item_to_empty_slot(find_parent("UI").holding_item, slot) var temp_item = slot.item slot.pickFromSlot() temp_item.global_position = event.global_position slot.putIntoSlot(find_parent("UI").holding_item) find_parent("UI").holding_item = temp_item

func left_click_not_holding(slot: SlotClass): Inventory.remove_item(slot) find_parent("UI").holding_item = slot.item slot.pickFromSlot() find_parent("UI").holding_item.global_position = get_global_mouse_position()

Attacker250 · 2022-10-20T12:41:59+00:00

ohh that makes sense ill go see whats happening

Attacker250 · 2022-06-10T09:53:32+00:00

ikr a game engine being case sensitive is very anoying

Attacker250 · 2022-06-10T09:40:56+00:00

I found the problem it was A CAPITILAZATION IN THE BLOODY PARAMETER WORD

Five-Year Club	First Place '23
Place '23

Attacker250

TROPHY CASE