58 lines
1.9 KiB
C#
58 lines
1.9 KiB
C#
namespace OECS;
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/// <summary>
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/// Describes a component type discovered at compile time by the source generator.
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/// Used by <see cref="WorldSerializer"/> to save/load components without reflection.
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/// </summary>
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public sealed class ComponentDescriptor
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{
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/// <summary>
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/// The assembly-qualified name of the component type, for stable serialization
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/// across assemblies.
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/// </summary>
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public string TypeName { get; }
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/// <summary>
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/// The <see cref="System.Type"/> of the component.
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/// </summary>
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public Type Type { get; }
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/// <summary>
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/// Serializes a boxed component instance to a MessagePack byte array.
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/// </summary>
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public Func<object, byte[]> Serialize { get; }
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/// <summary>
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/// Deserializes a MessagePack byte array and adds the component to the entity
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/// via the typed <see cref="World.AddComponent{T}"/> method. No reflection.
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/// </summary>
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public Action<World, Entity, byte[]> DeserializeAndAdd { get; }
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/// <summary>
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/// Deserializes a MessagePack byte array to a boxed component object.
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/// Used by <see cref="WorldSerializer"/> for relationship fixup before adding.
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/// </summary>
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public Func<byte[], object> Deserialize { get; }
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/// <summary>
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/// True if this component type is used as a singleton (via <c>SetSingleton</c>).
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/// Set by the source generator at compile time.
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/// </summary>
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public bool IsSingleton { get; }
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public ComponentDescriptor(
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string typeName,
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Type type,
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Func<object, byte[]> serialize,
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Action<World, Entity, byte[]> deserializeAndAdd,
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Func<byte[], object> deserialize,
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bool isSingleton = false)
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{
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TypeName = typeName;
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Type = type;
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Serialize = serialize;
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DeserializeAndAdd = deserializeAndAdd;
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Deserialize = deserialize;
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IsSingleton = isSingleton;
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}
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} |