damien/godot_grid_inventory
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feat added support for multiple grids at once and being able to drag items between them

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This commit is contained in:
Damien Ostler 2024-01-07 22:40:21 -05:00
parent 4ff0b3c25b
commit fdf73ac404
4 changed files with 41 additions and 8 deletions
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32
grid_inventory_system/debug/main.tscn
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@ -2,10 +2,10 @@
[ext_resource type="Script" path="res://grid_inventory_system/scripts/InventoryController.gd" id="1_hmtt6"]
[ext_resource type="Script" path="res://grid_inventory_system/scripts/InventoryGrid.gd" id="2_8imhp"]
[ext_resource type="Script" path="res://grid_inventory_system/scripts/ItemEquipmentSlots.gd" id="3_sri3o"]
[ext_resource type="Script" path="res://grid_inventory_system/scripts/ItemSlot.gd" id="3_sri3o"]
[ext_resource type="PackedScene" uid="uid://c2c7v5idagdqr" path="res://grid_inventory_system/debug/debug_ui.tscn" id="4_abx0e"]
[node name="Inventory" type="Control" node_paths=PackedStringArray("inventory_grid", "inventory_background", "inventory_equipment_slots")]
[node name="Inventory" type="Control" node_paths=PackedStringArray("inventory_grid", "inventory_loot_grid", "inventory_background", "inventory_equipment_slots")]
layout_mode = 3
anchors_preset = 15
anchor_right = 1.0
@ -14,6 +14,7 @@ grow_horizontal = 2
grow_vertical = 2
script = ExtResource("1_hmtt6")
inventory_grid = NodePath("UI/Background/Items")
inventory_loot_grid = NodePath("UI/Background/ColorRect/LootItems")
inventory_background = NodePath("UI/Background")
inventory_equipment_slots = NodePath("UI/Background/Equipment")
@ -26,9 +27,9 @@ anchor_top = 0.5
anchor_right = 0.5
anchor_bottom = 0.5
offset_left = -473.5
offset_top = -235.5
offset_top = -462.0
offset_right = 473.5
offset_bottom = 235.5
offset_bottom = 9.0
grow_horizontal = 2
grow_vertical = 2
color = Color(0.121569, 0.121569, 0.121569, 1)
@ -84,6 +85,29 @@ offset_bottom = 194.0
grow_vertical = 2
color = Color(0.278431, 0.278431, 0.278431, 1)
[node name="ColorRect" type="ColorRect" parent="UI/Background"]
offset_left = -3.0
offset_top = 470.0
offset_right = 711.0
offset_bottom = 717.0
color = Color(0.105882, 0.105882, 0.105882, 0.905882)
[node name="LootItems" type="ColorRect" parent="UI/Background/ColorRect"]
layout_mode = 1
anchors_preset = 9
anchor_bottom = 1.0
offset_left = 15.0
offset_top = 8.0
offset_right = 704.0
offset_bottom = -14.0
grow_vertical = 2
color = Color(0.164706, 0.164706, 0.164706, 1)
script = ExtResource("2_8imhp")
inventory_item_grid_width = 21
inventory_item_grid_height = 7
inventory_grid_default_color = Color(1, 1, 1, 1)
inventory_grid_used_color = Color(0, 1, 0, 1)
[node name="Items" type="ColorRect" parent="UI/Background"]
layout_mode = 1
anchors_preset = 9

3
grid_inventory_system/scripts/InventoryController.gd
View File

@ -8,6 +8,7 @@ const ITEM_BASE = preload("res://grid_inventory_system/scenes/Item.tscn")
@export var inventory_grab_input:String = "inventory_grab"
@export var inventory_rotate_input:String = "inventory_rotate"
@export var inventory_grid:Control
@export var inventory_loot_grid:Control
@export var inventory_background:Control
@export var inventory_equipment_slots:Control
@ -107,6 +108,8 @@ func _get_container_mouse_over():
if(_is_mouse_ontop_of_control(inventory_grid)==true):
return inventory_grid
elif(_is_mouse_ontop_of_control(inventory_loot_grid)==true):
return inventory_loot_grid
elif(_is_mouse_ontop_of_control(inventory_equipment_slots)==true):
return inventory_equipment_slots
elif(_is_mouse_ontop_of_control(inventory_background)==true):

13
grid_inventory_system/scripts/InventoryGrid.gd
View File

@ -37,7 +37,7 @@ func _ready():
# Function to insert an item into the inventory grid
func insert_item(item):
var item_pos = item.position
var item_pos = item.global_position-global_position
var g_pos = pos_to_grid_coord(item_pos)
var item_size = get_grid_size(item)
@ -45,6 +45,9 @@ func insert_item(item):
if is_grid_space_available(g_pos.x, g_pos.y, item_size.x, item_size.y)==true:
set_grid_space(g_pos.x, g_pos.y, item_size.x, item_size.y, true)
item.position = Vector2(g_pos.x, g_pos.y) * inventory_item_grid_cell_size
var parent = item.get_parent()
if(parent!=null):
parent.remove_child(item)
add_child(item)
inventory_item_grid_items.append(item)
return true
@ -77,7 +80,7 @@ func use_item(pos):
item.queue_free()
var item_size = get_grid_size(item)
var item_pos = item.position
var item_pos = position-item.position
var g_pos = pos_to_grid_coord(item_pos)
inventory_item_grid_items.remove_at(inventory_item_grid_items.find(item))
set_grid_space(g_pos.x, g_pos.y, item_size.x, item_size.y, false)
@ -85,8 +88,10 @@ func use_item(pos):
# Function to convert global position to grid coordinates
func pos_to_grid_coord(pos):
var results = {}
results.x = int(pos.x / inventory_item_grid_cell_size)
results.y = int(pos.y / inventory_item_grid_cell_size)
var testa = int(position.x / inventory_item_grid_cell_size)
var testb = int(position.y / inventory_item_grid_cell_size)
results.x = int(pos.x / inventory_item_grid_cell_size)-testa
results.y = int(pos.y / inventory_item_grid_cell_size)-testb
return results
# Function to get the grid size of an item in terms of grid cells

1
grid_inventory_system/scripts/ItemEquipmentSlots.gd → grid_inventory_system/scripts/ItemSlot.gd
View File

@ -1,4 +1,5 @@
extends ColorRect
class_name ItemSlot
# Reference to child slots
@onready var slots = get_children()