85 lines
3.0 KiB
C#
85 lines
3.0 KiB
C#
using EpicGames.UHT.Types;
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using UnrealSharpScriptGenerator.Utilities;
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namespace UnrealSharpScriptGenerator.PropertyTranslators;
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public class BoolPropertyTranslator : SimpleTypePropertyTranslator
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{
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private const string OffSetPostfix = "_Offset";
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private const string FieldMaskPostfix = "_FieldMask";
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public BoolPropertyTranslator() : base(typeof(UhtBoolProperty), "bool", PropertyKind.Bool)
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{
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}
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public override string GetMarshaller(UhtProperty property)
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{
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return property.IsBitfield ? "BitfieldBoolMarshaller" : "BoolMarshaller";
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}
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public override void ExportPropertyStaticConstructor(GeneratorStringBuilder builder, UhtProperty property, string nativePropertyName)
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{
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if (property.IsBitfield && !property.HasGetterSetterPair())
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{
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builder.AppendLine($"{GetFieldMaskFieldName(nativePropertyName)} = {ExporterCallbacks.FPropertyCallbacks}.CallGetBoolPropertyFieldMaskFromName(NativeClassPtr, \"{nativePropertyName}\");");
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}
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base.ExportPropertyStaticConstructor(builder, property, nativePropertyName);
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}
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public override void ExportPropertyVariables(GeneratorStringBuilder builder, UhtProperty property, string propertyEngineName)
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{
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if (property.IsBitfield)
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{
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builder.AppendLine($"static byte {GetFieldMaskFieldName(propertyEngineName)};");
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}
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base.ExportPropertyVariables(builder, property, propertyEngineName);
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}
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public override void ExportToNative(
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GeneratorStringBuilder builder,
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UhtProperty property,
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string propertyName,
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string destinationBuffer,
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string offset,
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string source)
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{
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if (property.IsBitfield)
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{
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builder.AppendLine($"{GetMarshaller(property)}.ToNative(IntPtr.Add({destinationBuffer}, {offset}), {GetFieldMaskFieldName(propertyName)}, {source});");
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return;
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}
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base.ExportToNative(builder, property, propertyName, destinationBuffer, offset, source);
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}
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public override void ExportFromNative(
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GeneratorStringBuilder builder,
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UhtProperty property,
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string propertyName,
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string assignmentOrReturn,
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string sourceBuffer,
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string offset,
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bool bCleanupSourceBuffer,
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bool reuseRefMarshallers)
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{
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if (property.IsBitfield)
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{
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builder.AppendLine($"{assignmentOrReturn} {GetMarshaller(property)}.FromNative(IntPtr.Add({sourceBuffer}, {offset}), {GetFieldMaskFieldName(propertyName)});");
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return;
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}
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base.ExportFromNative(builder, property, propertyName, assignmentOrReturn, sourceBuffer, offset, bCleanupSourceBuffer, reuseRefMarshallers);
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}
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private string GetOffsetFieldName(string nativePropertyName)
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{
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return $"{nativePropertyName}{OffSetPostfix}";
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}
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private string GetFieldMaskFieldName(string nativePropertyName)
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{
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return $"{nativePropertyName}{FieldMaskPostfix}";
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}
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} |