I got the answer in discord community of GDQuest from user Razoric
And I want to save it here
In godot 4, this is easily accomplished through categories, groups, and sub-groups annotations
extends Node
@export_group("Stats")
@export var hp := 100
@export var rot_speed := 20
@export var dodge_speed := 20
@export var dodge_decrementor := 0.75
@export_group("Truth")
@export var can_move := true
@export var allow_right_strike := true
@export var am_preoccupied := false
In godot 3.x, it's also possible to do this, but you need to use the _get_property_list function and make your script a tool script.
tool
extends Node
var hp := 100
var rot_speed := 20
var dodge_speed := 20
var dodge_decrementor := 0.75
var can_move := true
var allow_right_strike := true
var am_preoccupied := false
func _get_property_list() -> Array:
return [
{
"name": "Stats",
"type": TYPE_NIL,
"usage": PROPERTY_USAGE_GROUP,
},
{
"name": "hp",
"type": TYPE_INT,
},
{
"name": "rot_speed",
"type": TYPE_INT,
},
{
"name": "dodge_speed",
"type": TYPE_INT
},
{
"name": "dodge_decrementor",
"type": TYPE_REAL
},
{
"name": "Truth",
"type": TYPE_NIL,
"usage": PROPERTY_USAGE_GROUP,
},
{
"name": "can_move",
"type": TYPE_BOOL
},
{
"name": "allow_right_strike",
"type": TYPE_BOOL
},
{
"name": "am_preoccupied",
"type": TYPE_BOOL
}
]
You can use export_category or PROPERTY_USAGE_CATEGORY instead, too, for a different look.
- @export_group and PROPERTY_USAGE_GROUP will put all subsequent variables inside of a collapsible section until there is a new group or category to replace it
- @export_subgroup will put all subsequent variables inside of a collapsible section that is itself part of the previous group. Godot 4 only (there is no PROPERTY_USAGE_SUBGROUP in Godot 3)
- @export_category and PROPERTY_USAGE_CATEGORY will put all subsequent variables inside of a categorized view that can't be collapsed
