41 lines
1.4 KiB
C#
41 lines
1.4 KiB
C#
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using Godot;
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namespace Theriapolis.GodotHost.Scenes.Widgets;
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/// <summary>
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/// Drop target for ability assignment. Per GODOT_PORTING_GUIDE.md §7.2:
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/// accepts any drag payload tagged "ability_value" and emits
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/// <see cref="Dropped"/> with the payload so the step orchestrates the
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/// state change centrally. Visual content (the AbilityToken when filled,
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/// or a placeholder dash when empty) is set by the step on every refresh.
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///
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/// Each slot owns exactly one ability id (STR/DEX/CON/INT/WIS/CHA). On
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/// click of a filled slot, returns the value to the pool (synthesised
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/// slot→pool payload) — matches the React prototype's "click to unbind"
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/// affordance from <c>steps.jsx</c>.
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/// </summary>
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public partial class AbilitySlot : PanelContainer
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{
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[Signal] public delegate void DroppedEventHandler(Godot.Collections.Dictionary payload);
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[Export] public string Ability { get; set; } = "STR";
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public override void _Ready()
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{
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CustomMinimumSize = new Vector2(56, 56);
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MouseFilter = MouseFilterEnum.Stop;
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}
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public override bool _CanDropData(Vector2 atPosition, Variant data)
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{
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if (data.VariantType != Variant.Type.Dictionary) return false;
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var d = data.AsGodotDictionary();
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return d.ContainsKey("kind") && d["kind"].AsString() == "ability_value";
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}
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public override void _DropData(Vector2 atPosition, Variant data)
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{
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EmitSignal(SignalName.Dropped, data);
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}
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}
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