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Add support for nesting Array inside Dictionary in scripting API

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This commit is contained in:
Wojtek Figat
2021-04-16 10:13:15 +02:00
parent e4d3989b71
commit 69d3cb5b2b
2 changed files with 72 additions and 9 deletions
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64
Source/Tools/Flax.Build/Bindings/BindingsGenerator.Cpp.cs
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@@ -262,6 +262,66 @@ namespace Flax.Build.Bindings
return "Scripting::FindClassNative(\"" + managedType + "\")";
}
private static string GenerateCppGetNativeType(BuildData buildData, TypeInfo typeInfo, ApiTypeInfo caller, FunctionInfo functionInfo)
{
// Optimal path for in-build types
var managedType = GenerateCSharpNativeToManaged(buildData, typeInfo, caller);
switch (managedType)
{
case "bool":
case "sbyte":
case "byte":
case "short":
case "ushort":
case "int":
case "uint":
case "long":
case "ulong":
case "float":
case "double":
case "string":
case "object":
case "void":
case "char":
case "IntPtr":
case "UIntPtr": return "mono_class_get_type(" + GenerateCppGetNativeClass(buildData, typeInfo, caller, null) + ')';
}
// Find API type
var apiType = FindApiTypeInfo(buildData, typeInfo, caller);
if (apiType != null)
{
CppReferencesFiles.Add(apiType.File);
if (apiType.IsStruct && !apiType.IsPod && !CppUsedNonPodTypes.Contains(apiType))
CppUsedNonPodTypes.Add(apiType);
if (!apiType.IsInBuild && !apiType.IsEnum)
{
// Use declared type initializer
return $"mono_class_get_type({apiType.FullNameNative}::TypeInitializer.GetType().ManagedClass->GetNative())";
}
}
// Pass it from C# in glue parameter if used inside the wrapper function
if (functionInfo != null)
{
var customParam = new FunctionInfo.ParameterInfo
{
Name = "resultArrayItemType" + functionInfo.Glue.CustomParameters.Count,
DefaultValue = "typeof(" + managedType + ')',
Type = new TypeInfo
{
Type = "MonoReflectionType",
IsPtr = true,
},
};
functionInfo.Glue.CustomParameters.Add(customParam);
return "mono_reflection_type_get_type(" + customParam.Name + ')';
}
// Convert MonoClass* into MonoType*
return "mono_class_get_type" + GenerateCppGetNativeClass(buildData, typeInfo, caller, null) + ')';
}
private static string GenerateCppWrapperNativeToManaged(BuildData buildData, TypeInfo typeInfo, ApiTypeInfo caller, out string type, FunctionInfo functionInfo)
{
// Use dynamic array as wrapper container for fixed-size native arrays
@@ -371,8 +431,8 @@ namespace Flax.Build.Bindings
{
CppIncludeFiles.Add("Engine/Scripting/InternalCalls/ManagedDictionary.h");
type = "MonoObject*";
var keyClass = GenerateCppGetNativeClass(buildData, typeInfo.GenericArgs[0], caller, functionInfo);
var valueClass = GenerateCppGetNativeClass(buildData, typeInfo.GenericArgs[1], caller, functionInfo);
var keyClass = GenerateCppGetNativeType(buildData, typeInfo.GenericArgs[0], caller, functionInfo);
var valueClass = GenerateCppGetNativeType(buildData, typeInfo.GenericArgs[1], caller, functionInfo);
return "ManagedDictionary::ToManaged({0}, " + keyClass + ", " + valueClass + ")";
}