gaming/godot
gaming/godot
1
0
Fork 0
mirror of https://github.com/godotengine/godot synced 2024-09-05 21:50:24 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #69933 from neikeq/issue-69822

Browse source 
C#: Fix exported properties of GodotObject[] type
This commit is contained in:
Rémi Verschelde 2022-12-11 22:56:05 +01:00 committed by GitHub
parent 9afcc364cb 5c6c766732
commit 0580790140
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
4 changed files with 39 additions and 27 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

23
modules/mono/editor/Godot.NET.Sdk/Godot.SourceGenerators/MarshalUtils.cs
View file

@ -304,7 +304,12 @@ namespace Godot.SourceGenerators
{
return marshalType switch
{
// For generic Godot collections, VariantUtils.ConvertTo<T> is slower, so we need this special case
// We need a special case for GodotObjectOrDerived[], because it's not supported by VariantUtils.ConvertTo<T>
MarshalType.GodotObjectOrDerivedArray =>
source.Append(VariantUtils, ".ConvertToSystemArrayOfGodotObject<",
((IArrayTypeSymbol)typeSymbol).ElementType.FullQualifiedNameIncludeGlobal(), ">(",
inputExpr, ")"),
// We need a special case for generic Godot collections and GodotObjectOrDerived[], because VariantUtils.ConvertTo<T> is slower
MarshalType.GodotGenericDictionary =>
source.Append(VariantUtils, ".ConvertToDictionaryObject<",
((INamedTypeSymbol)typeSymbol).TypeArguments[0].FullQualifiedNameIncludeGlobal(), ", ",
@ -324,7 +329,10 @@ namespace Godot.SourceGenerators
{
return marshalType switch
{
// For generic Godot collections, VariantUtils.CreateFrom<T> is slower, so we need this special case
// We need a special case for GodotObjectOrDerived[], because it's not supported by VariantUtils.CreateFrom<T>
MarshalType.GodotObjectOrDerivedArray =>
source.Append(VariantUtils, ".CreateFromSystemArrayOfGodotObject(", inputExpr, ")"),
// We need a special case for generic Godot collections and GodotObjectOrDerived[], because VariantUtils.CreateFrom<T> is slower
MarshalType.GodotGenericDictionary =>
source.Append(VariantUtils, ".CreateFromDictionary(", inputExpr, ")"),
MarshalType.GodotGenericArray =>
@ -339,7 +347,11 @@ namespace Godot.SourceGenerators
{
return marshalType switch
{
// For generic Godot collections, Variant.As<T> is slower, so we need this special case
// We need a special case for GodotObjectOrDerived[], because it's not supported by Variant.As<T>
MarshalType.GodotObjectOrDerivedArray =>
source.Append(inputExpr, ".AsGodotObjectArray<",
((IArrayTypeSymbol)typeSymbol).ElementType.FullQualifiedNameIncludeGlobal(), ">()"),
// We need a special case for generic Godot collections and GodotObjectOrDerived[], because Variant.As<T> is slower
MarshalType.GodotGenericDictionary =>
source.Append(inputExpr, ".AsGodotDictionary<",
((INamedTypeSymbol)typeSymbol).TypeArguments[0].FullQualifiedNameIncludeGlobal(), ", ",
@ -357,7 +369,10 @@ namespace Godot.SourceGenerators
{
return marshalType switch
{
// For generic Godot collections, Variant.From<T> is slower, so we need this special case
// We need a special case for GodotObjectOrDerived[], because it's not supported by Variant.From<T>
MarshalType.GodotObjectOrDerivedArray =>
source.Append("global::Godot.Variant.CreateFrom(", inputExpr, ")"),
// We need a special case for generic Godot collections, because Variant.From<T> is slower
MarshalType.GodotGenericDictionary or MarshalType.GodotGenericArray =>
source.Append("global::Godot.Variant.CreateFrom(", inputExpr, ")"),
_ => source.Append("global::Godot.Variant.From<",

20
modules/mono/glue/GodotSharp/GodotSharp/Core/DelegateUtils.cs
View file

@ -739,6 +739,26 @@ namespace Godot
if (typeof(Godot.Object).IsAssignableFrom(type))
return Convert.ChangeType(VariantUtils.ConvertTo<Godot.Object>(variant), type);
if (typeof(Godot.Object[]).IsAssignableFrom(type))
{
static Godot.Object[] ConvertToSystemArrayOfGodotObject(in godot_array nativeArray, Type type)
{
var array = Collections.Array.CreateTakingOwnershipOfDisposableValue(
NativeFuncs.godotsharp_array_new_copy(nativeArray));
int length = array.Count;
var ret = (Godot.Object[])Activator.CreateInstance(type, length)!;
for (int i = 0; i < length; i++)
ret[i] = array[i].AsGodotObject();
return ret;
}
using var godotArray = NativeFuncs.godotsharp_variant_as_array(variant);
return Convert.ChangeType(ConvertToSystemArrayOfGodotObject(godotArray, type), type);
}
if (type.IsEnum)
{
var enumUnderlyingType = type.GetEnumUnderlyingType();

16
modules/mono/glue/GodotSharp/GodotSharp/Core/NativeInterop/Marshaling.cs
View file

@ -333,22 +333,6 @@ namespace Godot.NativeInterop
return ret;
}
// TODO: This needs reflection. Look for an alternative.
internal static Godot.Object[] ConvertNativeGodotArrayToSystemArrayOfGodotObjectType(in godot_array p_array,
Type type)
{
var array = Collections.Array.CreateTakingOwnershipOfDisposableValue(
NativeFuncs.godotsharp_array_new_copy(p_array));
int length = array.Count;
var ret = (Godot.Object[])Activator.CreateInstance(type, length)!;
for (int i = 0; i < length; i++)
ret[i] = array[i].AsGodotObject();
return ret;
}
internal static StringName[] ConvertNativeGodotArrayToSystemArrayOfStringName(in godot_array p_array)
{
var array = Collections.Array.CreateTakingOwnershipOfDisposableValue(

7
modules/mono/glue/GodotSharp/GodotSharp/Core/NativeInterop/VariantUtils.cs
View file

@ -594,12 +594,5 @@ namespace Godot.NativeInterop
using var godotArray = NativeFuncs.godotsharp_variant_as_array(p_var);
return Marshaling.ConvertNativeGodotArrayToSystemArrayOfGodotObjectType<T>(godotArray);
}
// ReSharper disable once RedundantNameQualifier
public static Godot.Object[] ConvertToSystemArrayOfGodotObject(in godot_variant p_var, Type type)
{
using var godotArray = NativeFuncs.godotsharp_variant_as_array(p_var);
return Marshaling.ConvertNativeGodotArrayToSystemArrayOfGodotObjectType(godotArray, type);
}
}
}