Seed Game Data

Create game data resources for: $ARGUMENTS

Step 1 — Identify Data Type and Source

Determine what data to create and where the design specs live:

Step 2 — Read Design Documents

1. •Read the relevant design document(s) to extract specific data
2. •Read the relevant Resource class script at game/systems/*resources/ or game/data/
3. •If the Resource class doesn't exist yet, create it first (see new-resource)

Step 3 — Verify Resource Class Exists

Check that the Resource class for this data type exists:

Glob: game/**/<resource_name>.gd

If it doesn't exist, create it based on the design document fields. Every Resource class must have:

• •class_name declaration
• •@export properties for all data fields
• •## doc comments on the class and key properties
• •An id: StringName field for lookups

Step 4 — Create .tres Files

For each data entry, create a .tres file:

[gd_resource type="Resource" script_class="ItemData" load_steps=2 format=3]

[ext_resource type="Script" path="res://game/dataresourcesitem_data.gd" id="1"]

[resource]
script = ExtResource("1")
id = &"potion"
display_name = "Potion"
description = "Restores 50 HP to one ally."
item_type = 0
value = 50
max_stack = 99

Naming Convention

• •File name: snake_case.tres matching the id field
• •Example: fire_sword.tres with id = &"fire_sword"

Step 5 — Create Data Index (optional but recommended)

If creating 10+ entries, create an index resource or script:

class_name ItemDatabase
extends Node

## Preloaded database of all items. Register as autoload or access statically.

var _items: Dictionary = {}  # StringName -> ItemData


func _ready() -> void:
	_load_all("res://game/dataitems/")


func get_item(id: StringName) -> ItemData:
	return _items.get(id)


func _load_all(directory_path: String) -> void:
	var dir := DirAccess.open(directory_path)
	if not dir:
		return
	dir.list_dir_begin()
	var file_name := dir.get_next()
	while file_name != "":
		if file_name.ends_with(".tres"):
			var item: ItemData = load(directory_path + file_name)
			if item:
				_items[item.id] = item
		file_name = dir.get_next()

Step 6 — Report

1. •Number of .tres files created
2. •Full file paths
3. •Resource class used (and whether it was created or already existed)
4. •Any data gaps where design doc was ambiguous (flag for user review)
5. •Whether a databaseindex was created
6. •Suggested next steps (connect to inventory system, battle system, etc.)

Data Consistency Rules

• •Every id must be unique within its type
• •Every display_name must be non-empty
• •Numeric values must match design doc ranges (HP 1-9999, MP 0-999, etc.)
• •Enum values must match the Resource class's enum definitions
• •Reference other resources by id, not file path, when possible