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using Godot;
using Godot.Collections;
namespace TheLegendOfGustav.Magic;
public partial class SpellBook : Node, ISaveable
{
public Godot.Collections.Array<SpellResource> KnownSpells { get; private set; } = [];
public bool KnowsSpell(SpellResource spell) => KnownSpells.Contains(spell);
public void LearnSpell(SpellResource spell) {
if (!KnownSpells.Contains(spell)) {
KnownSpells.Add(spell);
}
}
public void ForgetSpell(SpellResource spell) {
KnownSpells.Remove(spell);
}
public Dictionary<string, Variant> GetSaveData()
{
Array<string> spellPaths = [];
foreach(SpellResource spell in KnownSpells)
{
spellPaths.Add(spell.ResourcePath);
}
return new()
{
{"spells", spellPaths}
};
}
public bool LoadSaveData(Dictionary<string, Variant> saveData)
{
Array<string> paths = (Array<string>)saveData["spells"];
foreach(string path in paths)
{
SpellResource spell = GD.Load<SpellResource>(path);
KnownSpells.Add(spell);
}
return true;
}
}
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