refactor: Yaml serialization moved from Core to own project

This commit is contained in:
2025-05-01 17:51:21 +03:00
parent bd5eb432b7
commit 131203d578
35 changed files with 269 additions and 175 deletions

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@@ -1,35 +1,3 @@
using System;
using System.Collections.Generic;
namespace Syntriax.Engine.Core.Serialization;
public record class EntityReference(string? Id = null);
public class EntityRegistry
{
public event EntityRegisteredEventHandler? OnEntityRegistered = null!;
private readonly Dictionary<string, Action<IEntity>?> assignCallbacks = [];
private readonly Dictionary<string, IEntity> registeredEntities = [];
public IReadOnlyDictionary<string, IEntity> RegisteredEntities => registeredEntities;
public void Add(IEntity entity)
{
if (registeredEntities.TryAdd(entity.Id, entity))
OnEntityRegistered?.InvokeSafe(this, entity);
}
public void QueueAssign(string id, Action<IEntity> setMethod)
{
assignCallbacks.TryAdd(id, null);
assignCallbacks[id] = assignCallbacks[id] + setMethod;
}
public void AssignAll()
{
foreach ((string id, Action<IEntity>? action) in assignCallbacks)
action?.InvokeSafe(registeredEntities[id]);
}
public delegate void EntityRegisteredEventHandler(EntityRegistry sender, IEntity entity);
}

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@@ -0,0 +1,39 @@
using System;
using System.Collections.Generic;
namespace Syntriax.Engine.Core.Serialization;
public class EntityRegistry
{
public event EntityRegisteredEventHandler? OnEntityRegistered = null!;
private readonly Dictionary<string, Action<IEntity>?> assignCallbacks = [];
private readonly Dictionary<string, IEntity> registeredEntities = [];
public IReadOnlyDictionary<string, IEntity> RegisteredEntities => registeredEntities;
public void Add(IEntity entity)
{
if (registeredEntities.TryAdd(entity.Id, entity))
OnEntityRegistered?.InvokeSafe(this, entity);
}
public void QueueAssign(string id, Action<IEntity> setMethod)
{
assignCallbacks.TryAdd(id, null);
assignCallbacks[id] = assignCallbacks[id] + setMethod;
}
public void AssignAll()
{
foreach ((string id, Action<IEntity>? action) in assignCallbacks)
action?.InvokeSafe(registeredEntities[id]);
}
public void Reset()
{
assignCallbacks.Clear();
registeredEntities.Clear();
}
public delegate void EntityRegisteredEventHandler(EntityRegistry sender, IEntity entity);
}

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@@ -0,0 +1,12 @@
using System;
namespace Syntriax.Engine.Core.Serialization;
public interface ISerializer
{
object Deserialize(string configuration);
object Deserialize(string configuration, Type type);
T Deserialize<T>(string configuration);
string Serialize(object instance);
}

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@@ -26,7 +26,7 @@ public class SerializedClass
Type type = @class.GetType();
Type = type.FullName ?? type.Name;
bool isFullySerializable = type.HasAttribute<SerializeAllAttribute>();
bool shouldSerializeAll = type.HasAttribute<SerializeAllAttribute>();
Public.Clear();
Private.Clear();
@@ -39,7 +39,7 @@ public class SerializedClass
if (privatePropertyInfo.SetMethod is null)
continue;
if (!isFullySerializable && !privatePropertyInfo.HasAttribute<SerializeAttribute>())
if (!shouldSerializeAll && !privatePropertyInfo.HasAttribute<SerializeAttribute>())
continue;
object? value = privatePropertyInfo.GetValue(@class);
@@ -57,7 +57,7 @@ public class SerializedClass
if (publicPropertyInfo.SetMethod is null)
continue;
if (!isFullySerializable && !publicPropertyInfo.HasAttribute<SerializeAttribute>())
if (!shouldSerializeAll && !publicPropertyInfo.HasAttribute<SerializeAttribute>())
continue;
object? value = publicPropertyInfo.GetValue(@class);
@@ -72,7 +72,7 @@ public class SerializedClass
if (privateFieldInfo.HasAttribute<System.Runtime.CompilerServices.CompilerGeneratedAttribute>())
continue;
if (!isFullySerializable && !privateFieldInfo.HasAttribute<SerializeAttribute>())
if (!shouldSerializeAll && !privateFieldInfo.HasAttribute<SerializeAttribute>())
continue;
object? value = privateFieldInfo.GetValue(@class);
@@ -87,7 +87,7 @@ public class SerializedClass
if (publicFieldInfo.HasAttribute<System.Runtime.CompilerServices.CompilerGeneratedAttribute>())
continue;
if (!isFullySerializable && !publicFieldInfo.HasAttribute<SerializeAttribute>())
if (!shouldSerializeAll && !publicFieldInfo.HasAttribute<SerializeAttribute>())
continue;
object? value = publicFieldInfo.GetValue(@class);

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@@ -1,74 +0,0 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
using YamlDotNet.Serialization;
using YamlDotNet.Serialization.NamingConventions;
namespace Syntriax.Engine.Core.Serialization;
public static class Serializer
{
private static readonly ISerializer serializer = GetSerializer();
private static ISerializer GetSerializer()
{
SerializerBuilder serializerBuilder = new SerializerBuilder()
.WithNamingConvention(PascalCaseNamingConvention.Instance)
.DisableAliases();
foreach (IEngineTypeYamlSerializer typeConverter in GetEngineYamlTypeConverters())
serializerBuilder = serializerBuilder.WithTypeConverter(typeConverter);
return serializerBuilder.Build();
}
private static IDeserializer GetDeserializer(EntityRegistry entityRegistry)
{
DeserializerBuilder serializerBuilder = new DeserializerBuilder()
.WithNamingConvention(PascalCaseNamingConvention.Instance);
foreach (IEngineTypeYamlSerializer typeConverter in GetEngineYamlTypeConverters())
{
typeConverter.EntityRegistry = entityRegistry;
serializerBuilder = serializerBuilder.WithTypeConverter(typeConverter);
}
return serializerBuilder.Build();
}
private static IEnumerable<IEngineTypeYamlSerializer> GetEngineYamlTypeConverters()
{
foreach (Type type in Assembly.GetExecutingAssembly().GetTypes().Where(t => typeof(IEngineTypeYamlSerializer).IsAssignableFrom(t) && t.IsClass && !t.IsAbstract))
yield return (Activator.CreateInstance(type) as IEngineTypeYamlSerializer)!;
}
public static string Serialize(object instance)
{
return serializer.Serialize(instance);
}
public static object Deserialize(string yaml)
{
EntityRegistry entityRegistry = new();
object result = GetDeserializer(entityRegistry).Deserialize(yaml)!;
entityRegistry.AssignAll();
return result;
}
public static object Deserialize(string yaml, Type type)
{
EntityRegistry entityRegistry = new();
object result = GetDeserializer(entityRegistry).Deserialize(yaml, type)!;
entityRegistry.AssignAll();
return result;
}
public static T Deserialize<T>(string yaml)
{
EntityRegistry entityRegistry = new();
T result = GetDeserializer(entityRegistry).Deserialize<T>(yaml);
entityRegistry.AssignAll();
return result;
}
}

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@@ -1,8 +0,0 @@
using YamlDotNet.Serialization;
namespace Syntriax.Engine.Core.Serialization;
public interface IEngineTypeYamlSerializer : IYamlTypeConverter
{
EntityRegistry EntityRegistry { get; set; }
}

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@@ -1,76 +0,0 @@
using System;
using System.Collections.Generic;
using System.Linq;
using YamlDotNet.Core;
using YamlDotNet.Core.Events;
using YamlDotNet.Serialization;
namespace Syntriax.Engine.Core.Serialization;
public class BehaviourControllerSerializer : EngineTypeYamlSerializerBase<IBehaviourController>
{
private const string BEHAVIOURS_SCALAR_NAME = "Behaviours";
public override IBehaviourController? Read(IParser parser, Type type, ObjectDeserializer rootDeserializer)
{
string id;
IBehaviourController behaviourController;
IStateEnable stateEnable;
List<IBehaviour> behaviours;
parser.Consume<MappingStart>();
if (parser.Consume<Scalar>().Value.CompareTo(nameof(IBehaviourController.Id)) != 0)
throw new();
id = parser.Consume<Scalar>().Value;
if (parser.Consume<Scalar>().Value.CompareTo(SERIALIZED_SCALAR_NAME) != 0)
throw new();
SerializedClass instanceSerializedClass = (SerializedClass)rootDeserializer(typeof(SerializedClass))!;
behaviourController = (IBehaviourController)instanceSerializedClass.CreateInstance(EntityRegistry);
string value = parser.Consume<Scalar>().Value;
if (value.CompareTo(nameof(IBehaviourController.StateEnable)) != 0)
throw new();
stateEnable = (IStateEnable)rootDeserializer(typeof(IStateEnable))!;
if (parser.Consume<Scalar>().Value.CompareTo(BEHAVIOURS_SCALAR_NAME) != 0)
throw new();
behaviours = (List<IBehaviour>)rootDeserializer(typeof(List<IBehaviour>))!;
parser.Consume<MappingEnd>();
behaviourController.Id = id;
stateEnable.Assign(behaviourController);
behaviourController.Assign(stateEnable);
foreach (IBehaviour behaviour in behaviours)
behaviourController.AddBehaviour(behaviour);
return behaviourController;
}
public override void WriteYaml(IEmitter emitter, object? value, Type type, ObjectSerializer serializer)
{
IBehaviourController behaviourController = (IBehaviourController)value!;
emitter.Emit(new MappingStart());
emitter.Emit(new Scalar(nameof(IBehaviourController.Id)));
emitter.Emit(new Scalar(behaviourController.Id));
emitter.Emit(new Scalar(SERIALIZED_SCALAR_NAME));
serializer(new SerializedClass(behaviourController));
emitter.Emit(new Scalar(nameof(IBehaviourController.StateEnable)));
serializer(behaviourController.StateEnable);
emitter.Emit(new Scalar(BEHAVIOURS_SCALAR_NAME));
serializer(behaviourController.GetBehaviours<IBehaviour>().Where(b => !b.GetType().HasAttribute<IgnoreSerializationAttribute>()));
emitter.Emit(new MappingEnd());
}
}

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@@ -1,69 +0,0 @@
using System;
using YamlDotNet.Core;
using YamlDotNet.Core.Events;
using YamlDotNet.Serialization;
namespace Syntriax.Engine.Core.Serialization;
public class BehaviourSerializer : EngineTypeYamlSerializerBase<IBehaviour>
{
public override IBehaviour? Read(IParser parser, Type type, ObjectDeserializer rootDeserializer)
{
string id;
int priority;
IBehaviour behaviour;
IStateEnable stateEnable;
parser.Consume<MappingStart>();
if (parser.Consume<Scalar>().Value.CompareTo(nameof(IBehaviour.Id)) != 0)
throw new();
id = parser.Consume<Scalar>().Value;
if (parser.Consume<Scalar>().Value.CompareTo(nameof(IBehaviour.Priority)) != 0)
throw new();
priority = int.Parse(parser.Consume<Scalar>().Value);
if (parser.Consume<Scalar>().Value.CompareTo(SERIALIZED_SCALAR_NAME) != 0)
throw new();
SerializedClass instanceSerializedClass = (SerializedClass)rootDeserializer(typeof(SerializedClass))!;
behaviour = (IBehaviour)instanceSerializedClass.CreateInstance(EntityRegistry);
if (parser.Consume<Scalar>().Value.CompareTo(nameof(IBehaviour.StateEnable)) != 0)
throw new();
stateEnable = (IStateEnable)rootDeserializer(typeof(IStateEnable))!;
parser.Consume<MappingEnd>();
behaviour.Id = id;
behaviour.Priority = priority;
stateEnable.Assign(behaviour);
behaviour.Assign(stateEnable);
return behaviour;
}
public override void WriteYaml(IEmitter emitter, object? value, Type type, ObjectSerializer serializer)
{
IBehaviour behaviour = (IBehaviour)value!;
emitter.Emit(new MappingStart());
emitter.Emit(new Scalar(nameof(IBehaviour.Id)));
emitter.Emit(new Scalar(behaviour.Id));
emitter.Emit(new Scalar(nameof(IBehaviour.Priority)));
emitter.Emit(new Scalar(behaviour.Priority.ToString()));
emitter.Emit(new Scalar(SERIALIZED_SCALAR_NAME));
serializer(new SerializedClass(behaviour));
emitter.Emit(new Scalar(nameof(IBehaviour.StateEnable)));
serializer(behaviour.StateEnable);
emitter.Emit(new MappingEnd());
}
}

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@@ -1,28 +0,0 @@
using System;
using YamlDotNet.Core;
using YamlDotNet.Serialization;
namespace Syntriax.Engine.Core.Serialization;
public abstract class EngineTypeYamlSerializerBase<T> : IEngineTypeYamlSerializer
{
protected const string SERIALIZED_SCALAR_NAME = "Properties";
public EntityRegistry EntityRegistry { get; set; } = null!;
public bool Accepts(Type type) => typeof(T).IsAssignableFrom(type);
public abstract T? Read(IParser parser, Type type, ObjectDeserializer rootDeserializer);
public object? ReadYaml(IParser parser, Type type, ObjectDeserializer rootDeserializer)
{
T? result = Read(parser, type, rootDeserializer);
if (result is IEntity entity)
EntityRegistry.Add(entity);
return result;
}
public abstract void WriteYaml(IEmitter emitter, object? value, Type type, ObjectSerializer serializer);
}

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@@ -1,40 +0,0 @@
using System;
using YamlDotNet.Core;
using YamlDotNet.Core.Events;
using YamlDotNet.Serialization;
namespace Syntriax.Engine.Core.Serialization;
public class AABBSerializer : EngineTypeYamlSerializerBase<AABB>
{
public override AABB Read(IParser parser, Type type, ObjectDeserializer rootDeserializer)
{
parser.Consume<MappingStart>();
if (parser.Consume<Scalar>().Value.CompareTo(nameof(AABB.LowerBoundary)) != 0)
throw new ArgumentException($"{nameof(AABB)} mapping must start with {nameof(AABB.LowerBoundary)}");
Vector2D lowerBoundary = (Vector2D)rootDeserializer(typeof(Vector2D))!;
if (parser.Consume<Scalar>().Value.CompareTo(nameof(AABB.UpperBoundary)) != 0)
throw new ArgumentException($"{nameof(AABB)} mapping must end with {nameof(AABB.UpperBoundary)}");
Vector2D upperBoundary = (Vector2D)rootDeserializer(typeof(Vector2D))!;
parser.Consume<MappingEnd>();
return new AABB(lowerBoundary, upperBoundary);
}
public override void WriteYaml(IEmitter emitter, object? value, Type type, ObjectSerializer serializer)
{
AABB aabb = (AABB)value!;
emitter.Emit(new MappingStart());
emitter.Emit(new Scalar(nameof(AABB.LowerBoundary)));
serializer(aabb.LowerBoundary, typeof(Vector2D));
emitter.Emit(new Scalar(nameof(AABB.UpperBoundary)));
serializer(aabb.UpperBoundary, typeof(Vector2D));
emitter.Emit(new MappingEnd());
}
}

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@@ -1,39 +0,0 @@
using System;
using YamlDotNet.Core;
using YamlDotNet.Core.Events;
using YamlDotNet.Serialization;
namespace Syntriax.Engine.Core.Serialization;
public class CircleSerializer : EngineTypeYamlSerializerBase<Circle>
{
public override Circle Read(IParser parser, Type type, ObjectDeserializer rootDeserializer)
{
parser.Consume<MappingStart>();
if (parser.Consume<Scalar>().Value.CompareTo(nameof(Circle.Center)) != 0)
throw new ArgumentException($"{nameof(Circle)} mapping must start with {nameof(Circle.Center)}");
Vector2D lowerBoundary = (Vector2D)rootDeserializer(typeof(Vector2D))!;
if (parser.Consume<Scalar>().Value.CompareTo(nameof(Circle.Radius)) != 0)
throw new ArgumentException($"{nameof(Circle)} mapping must end with {nameof(Circle.Radius)}");
float radius = (float)rootDeserializer(typeof(float))!;
parser.Consume<MappingEnd>();
return new Circle(lowerBoundary, radius);
}
public override void WriteYaml(IEmitter emitter, object? value, Type type, ObjectSerializer serializer)
{
Circle circle = (Circle)value!;
emitter.Emit(new MappingStart());
emitter.Emit(new Scalar(nameof(Circle.Center)));
serializer(circle.Center, typeof(Vector2D));
emitter.Emit(new Scalar(nameof(Circle.Radius)));
serializer(circle.Radius, typeof(float));
emitter.Emit(new MappingEnd());
}
}

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@@ -1,39 +0,0 @@
using System;
using YamlDotNet.Core;
using YamlDotNet.Core.Events;
using YamlDotNet.Serialization;
namespace Syntriax.Engine.Core.Serialization;
public class Line2DEquationSerializer : EngineTypeYamlSerializerBase<Line2DEquation>
{
public override Line2DEquation Read(IParser parser, Type type, ObjectDeserializer rootDeserializer)
{
parser.Consume<MappingStart>();
if (parser.Consume<Scalar>().Value.CompareTo(nameof(Line2DEquation.Slope)) != 0)
throw new ArgumentException($"{nameof(Line2DEquation)} mapping must start with {nameof(Line2DEquation.Slope)}");
float slope = (float)rootDeserializer(typeof(float))!;
if (parser.Consume<Scalar>().Value.CompareTo(nameof(Line2DEquation.OffsetY)) != 0)
throw new ArgumentException($"{nameof(Line2DEquation)} mapping must end with {nameof(Line2DEquation.OffsetY)}");
float offset = (float)rootDeserializer(typeof(float))!;
parser.Consume<MappingEnd>();
return new Line2DEquation(slope, offset);
}
public override void WriteYaml(IEmitter emitter, object? value, Type type, ObjectSerializer serializer)
{
Line2DEquation line2DEquation = (Line2DEquation)value!;
emitter.Emit(new MappingStart());
emitter.Emit(new Scalar(nameof(Line2DEquation.Slope)));
serializer(line2DEquation.Slope, typeof(float));
emitter.Emit(new Scalar(nameof(Line2DEquation.OffsetY)));
serializer(line2DEquation.OffsetY, typeof(float));
emitter.Emit(new MappingEnd());
}
}

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@@ -1,39 +0,0 @@
using System;
using YamlDotNet.Core;
using YamlDotNet.Core.Events;
using YamlDotNet.Serialization;
namespace Syntriax.Engine.Core.Serialization;
public class Line2DSerializer : EngineTypeYamlSerializerBase<Line2D>
{
public override Line2D Read(IParser parser, Type type, ObjectDeserializer rootDeserializer)
{
parser.Consume<MappingStart>();
if (parser.Consume<Scalar>().Value.CompareTo(nameof(Line2D.From)) != 0)
throw new ArgumentException($"{nameof(Line2D)} mapping must start with {nameof(Line2D.From)}");
Vector2D from = (Vector2D)rootDeserializer(typeof(Vector2D))!;
if (parser.Consume<Scalar>().Value.CompareTo(nameof(Line2D.To)) != 0)
throw new ArgumentException($"{nameof(Line2D)} mapping must end with {nameof(Line2D.To)}");
Vector2D to = (Vector2D)rootDeserializer(typeof(Vector2D))!;
parser.Consume<MappingEnd>();
return new Line2D(from, to);
}
public override void WriteYaml(IEmitter emitter, object? value, Type type, ObjectSerializer serializer)
{
Line2D line2D = (Line2D)value!;
emitter.Emit(new MappingStart());
emitter.Emit(new Scalar(nameof(Line2D.From)));
serializer(line2D.From, typeof(Vector2D));
emitter.Emit(new Scalar(nameof(Line2D.To)));
serializer(line2D.To, typeof(Vector2D));
emitter.Emit(new MappingEnd());
}
}

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@@ -1,39 +0,0 @@
using System;
using YamlDotNet.Core;
using YamlDotNet.Core.Events;
using YamlDotNet.Serialization;
namespace Syntriax.Engine.Core.Serialization;
public class Projection1DSerializer : EngineTypeYamlSerializerBase<Projection1D>
{
public override Projection1D Read(IParser parser, Type type, ObjectDeserializer rootDeserializer)
{
parser.Consume<MappingStart>();
if (parser.Consume<Scalar>().Value.CompareTo(nameof(Projection1D.Min)) != 0)
throw new ArgumentException($"{nameof(Projection1D)} mapping must start with {nameof(Projection1D.Min)}");
float min = (float)rootDeserializer(typeof(float))!;
if (parser.Consume<Scalar>().Value.CompareTo(nameof(Projection1D.Max)) != 0)
throw new ArgumentException($"{nameof(Projection1D)} mapping must end with {nameof(Projection1D.Max)}");
float max = (float)rootDeserializer(typeof(float))!;
parser.Consume<MappingEnd>();
return new Projection1D(min, max);
}
public override void WriteYaml(IEmitter emitter, object? value, Type type, ObjectSerializer serializer)
{
Projection1D projection1D = (Projection1D)value!;
emitter.Emit(new MappingStart());
emitter.Emit(new Scalar(nameof(Projection1D.Min)));
serializer(projection1D.Min, typeof(float));
emitter.Emit(new Scalar(nameof(Projection1D.Max)));
serializer(projection1D.Max, typeof(float));
emitter.Emit(new MappingEnd());
}
}

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@@ -1,26 +0,0 @@
using System;
using YamlDotNet.Core;
using YamlDotNet.Core.Events;
using YamlDotNet.Serialization;
namespace Syntriax.Engine.Core.Serialization;
public class QuaternionSerializer : EngineTypeYamlSerializerBase<Quaternion>
{
private static readonly int SUBSTRING_START_LENGTH = nameof(Quaternion).Length + 1;
public override Quaternion Read(IParser parser, Type type, ObjectDeserializer rootDeserializer)
{
string value = parser.Consume<Scalar>().Value;
string insideParenthesis = value[SUBSTRING_START_LENGTH..^1];
string[] values = insideParenthesis.Split(", ");
return new Quaternion(float.Parse(values[0]), float.Parse(values[1]), float.Parse(values[2]), float.Parse(values[3]));
}
public override void WriteYaml(IEmitter emitter, object? value, Type type, ObjectSerializer serializer)
{
Quaternion quaternion = (Quaternion)value!;
emitter.Emit(new Scalar($"{nameof(Quaternion)}({quaternion.X}, {quaternion.Y}, {quaternion.Z}, {quaternion.W})"));
}
}

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@@ -1,46 +0,0 @@
using System;
using System.Collections.Generic;
using YamlDotNet.Core;
using YamlDotNet.Core.Events;
using YamlDotNet.Serialization;
namespace Syntriax.Engine.Core.Serialization;
public class Shape2DSerializer : EngineTypeYamlSerializerBase<Shape2D>
{
public override Shape2D Read(IParser parser, Type type, ObjectDeserializer rootDeserializer)
{
parser.Consume<MappingStart>();
if (parser.Consume<Scalar>().Value.CompareTo(nameof(Shape2D.Vertices)) != 0)
throw new ArgumentException($"{nameof(Shape2D)} mapping have a {nameof(Shape2D.Vertices)}");
parser.Consume<SequenceStart>();
List<Vector2D> vertices = [];
while (!parser.TryConsume<SequenceEnd>(out _))
{
Vector2D vertex = (Vector2D)rootDeserializer(typeof(Vector2D))!;
vertices.Add(vertex);
}
parser.Consume<MappingEnd>();
return new Shape2D(vertices);
}
public override void WriteYaml(IEmitter emitter, object? value, Type type, ObjectSerializer serializer)
{
Shape2D shape2D = (Shape2D)value!;
emitter.Emit(new MappingStart());
emitter.Emit(new Scalar(nameof(Shape2D.Vertices)));
emitter.Emit(new SequenceStart(anchor: null, tag: null, isImplicit: false, style: SequenceStyle.Block));
foreach (Vector2D vertex in shape2D.Vertices)
serializer(vertex, typeof(Vector2D));
emitter.Emit(new SequenceEnd());
emitter.Emit(new MappingEnd());
}
}

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@@ -1,45 +0,0 @@
using System;
using YamlDotNet.Core;
using YamlDotNet.Core.Events;
using YamlDotNet.Serialization;
namespace Syntriax.Engine.Core.Serialization;
public class TriangleSerializer : EngineTypeYamlSerializerBase<Triangle>
{
public override Triangle Read(IParser parser, Type type, ObjectDeserializer rootDeserializer)
{
parser.Consume<MappingStart>();
if (parser.Consume<Scalar>().Value.CompareTo(nameof(Triangle.A)) != 0)
throw new ArgumentException($"{nameof(Triangle)} mapping must start with {nameof(Triangle.A)}");
Vector2D a = (Vector2D)rootDeserializer(typeof(Vector2D))!;
if (parser.Consume<Scalar>().Value.CompareTo(nameof(Triangle.B)) != 0)
throw new ArgumentException($"{nameof(Triangle)} mapping must have {nameof(Triangle.B)} after {nameof(Triangle.A)}");
Vector2D b = (Vector2D)rootDeserializer(typeof(Vector2D))!;
if (parser.Consume<Scalar>().Value.CompareTo(nameof(Triangle.C)) != 0)
throw new ArgumentException($"{nameof(Triangle)} mapping must end with {nameof(Triangle.C)}");
Vector2D c = (Vector2D)rootDeserializer(typeof(Vector2D))!;
parser.Consume<MappingEnd>();
return new Triangle(a, b, c);
}
public override void WriteYaml(IEmitter emitter, object? value, Type type, ObjectSerializer serializer)
{
Triangle aabb = (Triangle)value!;
emitter.Emit(new MappingStart());
emitter.Emit(new Scalar(nameof(Triangle.A)));
serializer(aabb.A, typeof(Vector2D));
emitter.Emit(new Scalar(nameof(Triangle.B)));
serializer(aabb.B, typeof(Vector2D));
emitter.Emit(new Scalar(nameof(Triangle.C)));
serializer(aabb.C, typeof(Vector2D));
emitter.Emit(new MappingEnd());
}
}

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@@ -1,26 +0,0 @@
using System;
using YamlDotNet.Core;
using YamlDotNet.Core.Events;
using YamlDotNet.Serialization;
namespace Syntriax.Engine.Core.Serialization;
public class Vector2DSerializer : EngineTypeYamlSerializerBase<Vector2D>
{
private static readonly int SUBSTRING_START_LENGTH = nameof(Vector2D).Length + 1;
public override Vector2D Read(IParser parser, Type type, ObjectDeserializer rootDeserializer)
{
string value = parser.Consume<Scalar>().Value;
string insideParenthesis = value[SUBSTRING_START_LENGTH..^1];
string[] values = insideParenthesis.Split(", ");
return new Vector2D(float.Parse(values[0]), float.Parse(values[1]));
}
public override void WriteYaml(IEmitter emitter, object? value, Type type, ObjectSerializer serializer)
{
Vector2D vector2D = (Vector2D)value!;
emitter.Emit(new Scalar($"{nameof(Vector2D)}({vector2D.X}, {vector2D.Y})"));
}
}

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@@ -1,26 +0,0 @@
using System;
using YamlDotNet.Core;
using YamlDotNet.Core.Events;
using YamlDotNet.Serialization;
namespace Syntriax.Engine.Core.Serialization;
public class Vector3DSerializer : EngineTypeYamlSerializerBase<Vector3D>
{
private static readonly int SUBSTRING_START_LENGTH = nameof(Vector3D).Length + 1;
public override Vector3D Read(IParser parser, Type type, ObjectDeserializer rootDeserializer)
{
string value = parser.Consume<Scalar>().Value;
string insideParenthesis = value[SUBSTRING_START_LENGTH..^1];
string[] values = insideParenthesis.Split(", ");
return new Vector3D(float.Parse(values[0]), float.Parse(values[1]), float.Parse(values[2]));
}
public override void WriteYaml(IEmitter emitter, object? value, Type type, ObjectSerializer serializer)
{
Vector3D vector3D = (Vector3D)value!;
emitter.Emit(new Scalar($"{nameof(Vector3D)}({vector3D.X}, {vector3D.Y}, {vector3D.Z})"));
}
}

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@@ -1,76 +0,0 @@
using System;
using System.Collections.Generic;
using System.Linq;
using Syntriax.Engine.Core.Factory;
using YamlDotNet.Core;
using YamlDotNet.Core.Events;
using YamlDotNet.Serialization;
namespace Syntriax.Engine.Core.Serialization;
public class SerializedClassSerializer : EngineTypeYamlSerializerBase<SerializedClass>
{
public override SerializedClass? Read(IParser parser, Type type, ObjectDeserializer rootDeserializer)
{
SerializedClass serializedClass = new();
Dictionary<string, TypeContainer> publicDictionary = [];
Dictionary<string, TypeContainer> privateDictionary = [];
parser.Consume<MappingStart>();
while (!parser.TryConsume<MappingEnd>(out _))
{
string key = parser.Consume<Scalar>().Value;
switch (key)
{
case nameof(SerializedClass.Type): serializedClass.Type = parser.Consume<Scalar>().Value; break;
case nameof(SerializedClass.Public): publicDictionary = (Dictionary<string, TypeContainer>)rootDeserializer(typeof(Dictionary<string, TypeContainer>))!; break;
case nameof(SerializedClass.Private): privateDictionary = (Dictionary<string, TypeContainer>)rootDeserializer(typeof(Dictionary<string, TypeContainer>))!; break;
}
}
foreach ((string key, TypeContainer typeContainer) in publicDictionary)
serializedClass.Public.Add(key, Serializer.Deserialize(typeContainer.Value!.ToString()!, TypeFactory.GetType(typeContainer.Type)));
foreach ((string key, TypeContainer typeContainer) in privateDictionary)
serializedClass.Private.Add(key, Serializer.Deserialize(typeContainer.Value!.ToString()!, TypeFactory.GetType(typeContainer.Type)));
return serializedClass;
}
public override void WriteYaml(IEmitter emitter, object? value, Type type, ObjectSerializer serializer)
{
SerializedClass serializedClass = (SerializedClass)value!;
Dictionary<string, TypeContainer> publics = [];
Dictionary<string, TypeContainer> privates = [];
foreach ((string key, object? @object) in serializedClass.Public.Where(v => !v.GetType().HasAttribute<IgnoreSerializationAttribute>()))
publics.Add(key, new TypeContainer(@object));
foreach ((string key, object? @object) in serializedClass.Private.Where(v => !v.GetType().HasAttribute<IgnoreSerializationAttribute>()))
privates.Add(key, new TypeContainer(@object));
emitter.Emit(new MappingStart());
emitter.Emit(new Scalar(nameof(SerializedClass.Type)));
emitter.Emit(new Scalar(serializedClass.Type));
if (publics.Count > 0)
{
emitter.Emit(new Scalar(nameof(SerializedClass.Public)));
serializer(publics);
}
if (privates.Count > 0)
{
emitter.Emit(new Scalar(nameof(SerializedClass.Private)));
serializer(privates);
}
emitter.Emit(new MappingEnd());
}
}

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@@ -1,49 +0,0 @@
using System;
using YamlDotNet.Core;
using YamlDotNet.Core.Events;
using YamlDotNet.Serialization;
namespace Syntriax.Engine.Core.Serialization;
public class StateEnableSerializer : EngineTypeYamlSerializerBase<IStateEnable>
{
public override IStateEnable? Read(IParser parser, Type type, ObjectDeserializer rootDeserializer)
{
bool enabled;
IStateEnable stateEnable;
parser.Consume<MappingStart>();
if (parser.Consume<Scalar>().Value.CompareTo(nameof(IStateEnable.Enabled)) != 0)
throw new();
enabled = bool.Parse(parser.Consume<Scalar>().Value);
if (parser.Consume<Scalar>().Value.CompareTo(SERIALIZED_SCALAR_NAME) != 0)
throw new();
SerializedClass instanceSerializedClass = (SerializedClass)rootDeserializer(typeof(SerializedClass))!;
stateEnable = (IStateEnable)instanceSerializedClass.CreateInstance(EntityRegistry);
parser.Consume<MappingEnd>();
stateEnable.Enabled = enabled;
return stateEnable;
}
public override void WriteYaml(IEmitter emitter, object? value, Type type, ObjectSerializer serializer)
{
IStateEnable stateEnable = (IStateEnable)value!;
emitter.Emit(new MappingStart());
emitter.Emit(new Scalar(nameof(IStateEnable.Enabled)));
emitter.Emit(new Scalar(stateEnable.Enabled.ToString()));
emitter.Emit(new Scalar(SERIALIZED_SCALAR_NAME));
serializer(new SerializedClass(stateEnable));
emitter.Emit(new MappingEnd());
}
}

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@@ -1,45 +0,0 @@
using System;
using Syntriax.Engine.Core.Factory;
using YamlDotNet.Core;
using YamlDotNet.Core.Events;
using YamlDotNet.Serialization;
namespace Syntriax.Engine.Core.Serialization;
public class TypeContainerSerializer : EngineTypeYamlSerializerBase<TypeContainer>
{
public override TypeContainer Read(IParser parser, Type type, ObjectDeserializer rootDeserializer)
{
parser.Consume<MappingStart>();
if (parser.Consume<Scalar>().Value.CompareTo(nameof(TypeContainer.Type)) != 0)
throw new ArgumentException($"{nameof(TypeContainer)} mapping must start with {nameof(TypeContainer.Type)}");
string typeFullName = parser.Consume<Scalar>().Value;
if (parser.Consume<Scalar>().Value.CompareTo(nameof(TypeContainer.Value)) != 0)
throw new ArgumentException($"{nameof(TypeContainer)} mapping must end with {nameof(TypeContainer.Type)}");
object? value = rootDeserializer(TypeFactory.GetType(typeFullName));
parser.Consume<MappingEnd>();
return new TypeContainer() { Type = typeFullName, Value = value };
}
public override void WriteYaml(IEmitter emitter, object? value, Type type, ObjectSerializer serializer)
{
TypeContainer? typeContainer = (TypeContainer)value!;
emitter.Emit(new MappingStart());
emitter.Emit(new Scalar(nameof(TypeContainer.Type)));
emitter.Emit(new Scalar(typeContainer.Type));
emitter.Emit(new Scalar(nameof(TypeContainer.Value)));
serializer(typeContainer.Value, TypeFactory.GetType(typeContainer.Type));
emitter.Emit(new MappingEnd());
}
}

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@@ -1,93 +0,0 @@
using System;
using System.Collections.Generic;
using System.Linq;
using YamlDotNet.Core;
using YamlDotNet.Core.Events;
using YamlDotNet.Serialization;
namespace Syntriax.Engine.Core.Serialization;
public class UniverseObjectSerializer : EngineTypeYamlSerializerBase<IUniverseObject>
{
public override IUniverseObject? Read(IParser parser, Type type, ObjectDeserializer rootDeserializer)
{
string name;
string id;
IUniverseObject universeObject;
IStateEnable stateEnable;
IBehaviourController behaviourController;
List<IUniverseObject> children;
parser.Consume<MappingStart>();
if (parser.Consume<Scalar>().Value.CompareTo(nameof(IUniverseObject.Name)) != 0)
throw new();
name = parser.Consume<Scalar>().Value;
if (parser.Consume<Scalar>().Value.CompareTo(nameof(IUniverseObject.Id)) != 0)
throw new();
id = parser.Consume<Scalar>().Value;
if (parser.Consume<Scalar>().Value.CompareTo(SERIALIZED_SCALAR_NAME) != 0)
throw new();
SerializedClass instanceSerializedClass = (SerializedClass)rootDeserializer(typeof(SerializedClass))!;
universeObject = (IUniverseObject)instanceSerializedClass.CreateInstance(EntityRegistry);
if (parser.Consume<Scalar>().Value.CompareTo(nameof(IUniverseObject.StateEnable)) != 0)
throw new();
stateEnable = (IStateEnable)rootDeserializer(typeof(IStateEnable))!;
if (parser.Consume<Scalar>().Value.CompareTo(nameof(IUniverseObject.BehaviourController)) != 0)
throw new();
behaviourController = (IBehaviourController)rootDeserializer(typeof(IBehaviourController))!;
if (parser.Consume<Scalar>().Value.CompareTo(nameof(IUniverseObject.Children)) != 0)
throw new();
children = (List<IUniverseObject>)rootDeserializer(typeof(List<IUniverseObject>))!;
parser.Consume<MappingEnd>();
universeObject.Id = id;
universeObject.Name = name;
stateEnable.Assign(universeObject);
universeObject.Assign(stateEnable);
behaviourController.Assign(universeObject);
universeObject.Assign(behaviourController);
foreach (IUniverseObject child in children)
universeObject.AddChild(child);
return universeObject;
}
public override void WriteYaml(IEmitter emitter, object? value, Type type, ObjectSerializer serializer)
{
IUniverseObject universeObject = (IUniverseObject)value!;
emitter.Emit(new MappingStart());
emitter.Emit(new Scalar(nameof(IUniverseObject.Name)));
emitter.Emit(new Scalar(universeObject.Name));
emitter.Emit(new Scalar(nameof(IUniverseObject.Id)));
emitter.Emit(new Scalar(universeObject.Id));
emitter.Emit(new Scalar(SERIALIZED_SCALAR_NAME));
serializer(new SerializedClass(universeObject));
emitter.Emit(new Scalar(nameof(IUniverseObject.StateEnable)));
serializer(universeObject.StateEnable);
emitter.Emit(new Scalar(nameof(IUniverseObject.BehaviourController)));
serializer(universeObject.BehaviourController);
emitter.Emit(new Scalar(nameof(IUniverseObject.Children)));
serializer(universeObject.Children.Where(c => !c.GetType().HasAttribute<IgnoreSerializationAttribute>()));
emitter.Emit(new MappingEnd());
}
}

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@@ -1,84 +0,0 @@
using System;
using System.Collections.Generic;
using System.Linq;
using YamlDotNet.Core;
using YamlDotNet.Core.Events;
using YamlDotNet.Serialization;
namespace Syntriax.Engine.Core.Serialization;
public class UniverseSerializer : EngineTypeYamlSerializerBase<IUniverse>
{
public override IUniverse? Read(IParser parser, Type type, ObjectDeserializer rootDeserializer)
{
string id;
IUniverse universe;
IStateEnable stateEnable;
List<IUniverseObject> universeObjects;
parser.Consume<MappingStart>();
if (parser.Consume<Scalar>().Value.CompareTo(nameof(IUniverse.Id)) != 0)
throw new();
id = parser.Consume<Scalar>().Value;
if (parser.Consume<Scalar>().Value.CompareTo(SERIALIZED_SCALAR_NAME) != 0)
throw new();
SerializedClass instanceSerializedClass = (SerializedClass)rootDeserializer(typeof(SerializedClass))!;
universe = (IUniverse)instanceSerializedClass.CreateInstance(EntityRegistry);
if (parser.Consume<Scalar>().Value.CompareTo(nameof(IUniverse.StateEnable)) != 0)
throw new();
stateEnable = (IStateEnable)rootDeserializer(typeof(IStateEnable))!;
if (parser.Consume<Scalar>().Value.CompareTo(nameof(IUniverse.UniverseObjects)) != 0)
throw new();
universeObjects = (List<IUniverseObject>)rootDeserializer(typeof(List<IUniverseObject>))!;
parser.Consume<MappingEnd>();
universe.Id = id;
stateEnable.Assign(universe);
universe.Assign(stateEnable);
foreach (IUniverseObject uo in universeObjects)
universe.Register(uo);
return universe;
}
public override void WriteYaml(IEmitter emitter, object? value, Type type, ObjectSerializer serializer)
{
IUniverse universe = (IUniverse)value!;
IEnumerable<IUniverseObject> rootUniverseObjects = universe.UniverseObjects
.Select(uo =>
{
IUniverseObject root = uo;
while (root.Parent is IUniverseObject parent)
root = parent;
return root;
})
.Where(uo => !uo.GetType().HasAttribute<IgnoreSerializationAttribute>())
.Distinct();
emitter.Emit(new MappingStart());
emitter.Emit(new Scalar(nameof(IUniverse.Id)));
emitter.Emit(new Scalar(universe.Id));
emitter.Emit(new Scalar(SERIALIZED_SCALAR_NAME));
serializer(new SerializedClass(universe));
emitter.Emit(new Scalar(nameof(IUniverse.StateEnable)));
serializer(universe.StateEnable);
emitter.Emit(new Scalar(nameof(IUniverse.UniverseObjects)));
serializer(rootUniverseObjects);
emitter.Emit(new MappingEnd());
}
}

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@@ -5,12 +5,12 @@ using System.Reflection;
namespace Syntriax.Engine.Core.Serialization;
internal static class Utils
public static class Utils
{
internal static bool HasAttribute<T>(this MemberInfo memberInfo) where T : Attribute => memberInfo.GetCustomAttribute<T>() is not null;
internal static bool IsEnumerable(this Type type) => typeof(System.Collections.IEnumerable).IsAssignableFrom(type) && type != typeof(string);
public static bool HasAttribute<T>(this MemberInfo memberInfo) where T : Attribute => memberInfo.GetCustomAttribute<T>() is not null;
public static bool IsEnumerable(this Type type) => typeof(System.Collections.IEnumerable).IsAssignableFrom(type) && type != typeof(string);
internal static TypeData GetTypeData(this Type objectType)
public static TypeData GetTypeData(this Type objectType)
{
List<EventInfo> eventInfos = objectType.GetEvents(BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public)
.OrderBy(ei => ei.Name)
@@ -26,7 +26,7 @@ internal static class Utils
return new TypeData(fieldInfos, propertyInfos);
}
internal static List<FieldInfo> GetFieldInfosIncludingBaseClasses(Type type, BindingFlags bindingFlags)
public static List<FieldInfo> GetFieldInfosIncludingBaseClasses(Type type, BindingFlags bindingFlags)
{
if (type.BaseType is null)
return [.. type.GetFields(bindingFlags)];
@@ -44,7 +44,7 @@ internal static class Utils
return [.. fieldInfoList.OrderBy(fi => fi.Name)];
}
internal static List<PropertyInfo> GetPropertyInfosIncludingBaseClasses(Type type, BindingFlags bindingFlags)
public static List<PropertyInfo> GetPropertyInfosIncludingBaseClasses(Type type, BindingFlags bindingFlags)
{
if (type.BaseType is null)
return [.. type.GetProperties(bindingFlags)];
@@ -75,7 +75,7 @@ internal static class Utils
}
}
internal record struct TypeData(IEnumerable<FieldInfo> Fields, IEnumerable<PropertyInfo> Properties)
public record struct TypeData(IEnumerable<FieldInfo> Fields, IEnumerable<PropertyInfo> Properties)
{
public static implicit operator (IEnumerable<FieldInfo> fields, IEnumerable<PropertyInfo> properties)(TypeData value) => (value.Fields, value.Properties);
public static implicit operator TypeData((IEnumerable<FieldInfo> fields, IEnumerable<PropertyInfo> properties) value) => new(value.fields, value.properties);