public static IEnumerable <SyntaxNode> BuildVariable(this RoslynEcsTranslator translator, IVariableModel v, IPortModel portModel)
{
if (v is IConstantNodeModel model)
{
if (model.ObjectValue != null)
{
yield return(translator.Constant(model.ObjectValue, translator.Stencil, model.Type));
}
yield break;
}
if (translator.InMacro.Count > 0 && v.DeclarationModel.VariableType == VariableType.GraphVariable && v.DeclarationModel.Modifiers == ModifierFlags.ReadOnly)
{
MacroRefNodeModel oldValue = translator.InMacro.Pop();
var syntaxNodes = translator.BuildPort(oldValue.InputsById[v.DeclarationModel.VariableName]);
translator.InMacro.Push(oldValue);
foreach (var syntaxNode in syntaxNodes)
{
yield return(syntaxNode);
}
yield break;
}
switch (v.DeclarationModel.VariableType)
{
case VariableType.GraphVariable:
yield return(translator.context.GetSingletonVariable(v.DeclarationModel));
break;
case VariableType.FunctionVariable:
case VariableType.ComponentGroupField:
yield return(RoslynBuilder.LocalVariableReference(v.DeclarationModel.VariableName));
break;
case VariableType.FunctionParameter:
var variableDeclarationModel = v.DeclarationModel;
if (variableDeclarationModel.VariableIsAGeneratedEcsComponent(out var groupDeclaration))
{
var relevantContext = translator.FindContext(groupDeclaration);
translator.context.RecordComponentAccess(relevantContext, v.DeclarationModel.DataType, translator.IsRecordingComponentAccesses);
yield return(RoslynBuilder.ArgumentReference(translator.context.GetComponentVariableName(groupDeclaration, variableDeclarationModel.DataType)));
}
else
{
yield return(RoslynBuilder.ArgumentReference(v.DeclarationModel.VariableName));
}
break;
default:
throw new ArgumentOutOfRangeException();
}
}
public static IEnumerable <SyntaxNode> BuildVariable(this RoslynTranslator translator, IVariableModel v, IPortModel portModel)
{
if (v is IConstantNodeModel constantNodeModel)
{
if (constantNodeModel.ObjectValue != null)
{
if (constantNodeModel is IStringWrapperConstantModel)
{
yield return(translator.Constant(constantNodeModel.ObjectValue.ToString(), translator.Stencil));
}
else
{
yield return(translator.Constant(constantNodeModel.ObjectValue, translator.Stencil));
}
}
yield break;
}
if (translator.InMacro.Count > 0 && v.DeclarationModel.VariableType == VariableType.GraphVariable && v.DeclarationModel.Modifiers == ModifierFlags.ReadOnly)
{
MacroRefNodeModel oldValue = translator.InMacro.Pop();
var syntaxNodes = translator.BuildPort(oldValue.InputsById[v.DeclarationModel.VariableName]);
translator.InMacro.Push(oldValue);
foreach (var syntaxNode in syntaxNodes)
{
yield return(syntaxNode);
}
yield break;
}
switch (v.DeclarationModel.VariableType)
{
case VariableType.FunctionVariable:
case VariableType.GraphVariable:
case VariableType.ComponentQueryField:
yield return(RoslynBuilder.LocalVariableReference(v.DeclarationModel.Name));
break;
case VariableType.FunctionParameter:
yield return(RoslynBuilder.ArgumentReference(v.DeclarationModel.Name));
break;
// case VariableType.Literal:
// case VariableType.InlineExpression:
default:
throw new ArgumentOutOfRangeException();
}
}
