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Add support for curves in C++ scripting api

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#2546
This commit is contained in:
Wojtek Figat
2024-12-04 13:30:56 +01:00
parent c01824cd09
commit 12d9d94138
5 changed files with 131 additions and 23 deletions
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20
Source/Tools/Flax.Build/Bindings/BindingsGenerator.CSharp.cs
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@@ -20,12 +20,12 @@ namespace Flax.Build.Bindings
private static readonly Dictionary<string, string> CSharpAdditionalCodeCache = new Dictionary<string, string>();
#if USE_NETCORE
private static readonly TypeInfo CSharpEventBindReturn = new TypeInfo("void");
private static readonly List<FunctionInfo.ParameterInfo> CSharpEventBindParams = new List<FunctionInfo.ParameterInfo>() { new FunctionInfo.ParameterInfo() { Name = "bind", Type = new TypeInfo("bool") } };
private static readonly List<FunctionInfo.ParameterInfo> CSharpEventBindParams = new List<FunctionInfo.ParameterInfo> { new FunctionInfo.ParameterInfo { Name = "bind", Type = new TypeInfo("bool") } };
#endif
public static event Action<BuildData, ApiTypeInfo, StringBuilder, string> GenerateCSharpTypeInternals;
internal static readonly Dictionary<string, string> CSharpNativeToManagedBasicTypes = new Dictionary<string, string>()
internal static readonly Dictionary<string, string> CSharpNativeToManagedBasicTypes = new Dictionary<string, string>
{
// Language types
{ "bool", "bool" },
@@ -46,7 +46,7 @@ namespace Flax.Build.Bindings
{ "double", "double" },
};
internal static readonly Dictionary<string, string> CSharpNativeToManagedDefault = new Dictionary<string, string>()
internal static readonly Dictionary<string, string> CSharpNativeToManagedDefault = new Dictionary<string, string>
{
// Engine types
{ "String", "string" },
@@ -632,11 +632,11 @@ namespace Flax.Build.Bindings
else if (returnValueType == "object[]")
returnMarshalType = "MarshalUsing(typeof(FlaxEngine.Interop.SystemObjectArrayMarshaller))";
else if (functionInfo.ReturnType.Type == "Array" || functionInfo.ReturnType.Type == "Span" || functionInfo.ReturnType.Type == "DataContainer" || functionInfo.ReturnType.Type == "BytesContainer" || returnNativeType == "Array")
returnMarshalType = $"MarshalUsing(typeof(FlaxEngine.Interop.ArrayMarshaller<,>), CountElementName = nameof(__returnCount))";
returnMarshalType = "MarshalUsing(typeof(FlaxEngine.Interop.ArrayMarshaller<,>), CountElementName = nameof(__returnCount))";
else if (functionInfo.ReturnType.Type == "Dictionary")
returnMarshalType = $"MarshalUsing(typeof(FlaxEngine.Interop.DictionaryMarshaller<,>), ConstantElementCount = 0)";
returnMarshalType = "MarshalUsing(typeof(FlaxEngine.Interop.DictionaryMarshaller<,>), ConstantElementCount = 0)";
else if (returnValueType == "byte[]")
returnMarshalType = $"MarshalUsing(typeof(FlaxEngine.Interop.ArrayMarshaller<,>), CountElementName = \"__returnCount\")";
returnMarshalType = "MarshalUsing(typeof(FlaxEngine.Interop.ArrayMarshaller<,>), CountElementName = \"__returnCount\")";
else if (returnValueType == "bool[]")
{
// Boolean arrays does not support custom marshalling for some unknown reason
@@ -691,11 +691,15 @@ namespace Flax.Build.Bindings
parameterMarshalType += ", In"; // The usage of 'LibraryImportAttribute' does not follow recommendations. It is recommended to use explicit '[In]' and '[Out]' attributes on array parameters.
}
else if (parameterInfo.Type.Type == "Dictionary")
parameterMarshalType = $"MarshalUsing(typeof(FlaxEngine.Interop.DictionaryMarshaller<,>), ConstantElementCount = 0)";
parameterMarshalType = "MarshalUsing(typeof(FlaxEngine.Interop.DictionaryMarshaller<,>), ConstantElementCount = 0)";
else if (nativeType == "bool")
parameterMarshalType = "MarshalAs(UnmanagedType.U1)";
else if (nativeType == "char")
parameterMarshalType = "MarshalAs(UnmanagedType.I2)";
else if (nativeType.EndsWith("[]"))
{
parameterMarshalType = $"MarshalUsing(typeof(FlaxEngine.Interop.ArrayMarshaller<,>))";
}
if (!string.IsNullOrEmpty(parameterMarshalType))
contents.Append($"[{parameterMarshalType}] ");
@@ -730,7 +734,7 @@ namespace Flax.Build.Bindings
if (parameterInfo.Type.Type == "Array" || parameterInfo.Type.Type == "Span" || parameterInfo.Type.Type == "DataContainer" || parameterInfo.Type.Type == "BytesContainer")
parameterMarshalType = $"MarshalUsing(typeof(FlaxEngine.Interop.ArrayMarshaller<,>), CountElementName = \"{parameterInfo.Name}Count\")";
else if (parameterInfo.Type.Type == "Dictionary")
parameterMarshalType = $"MarshalUsing(typeof(FlaxEngine.Interop.DictionaryMarshaller<,>), ConstantElementCount = 0)";
parameterMarshalType = "MarshalUsing(typeof(FlaxEngine.Interop.DictionaryMarshaller<,>), ConstantElementCount = 0)";
}
if (nativeType == "System.Type")
parameterMarshalType = "MarshalUsing(typeof(FlaxEngine.Interop.SystemTypeMarshaller))";