// The only situation in which an input has an identical reference name to another input in a category, while not being the same instance, is if they are duplicates
public bool IsInputDuplicatedFromCategory(ShaderInput shaderInput, CategoryData inputCategory, GraphData targetGraphData)
{
foreach (var child in inputCategory.Children)
{
if (child.referenceName.Equals(shaderInput.referenceName, StringComparison.Ordinal) && child.objectId != shaderInput.objectId)
{
return(true);
}
}
// Need to check if they share same graph owner as well, if not then we can early out
bool inputBelongsToTargetGraph = targetGraphData.ContainsInput(shaderInput);
if (inputBelongsToTargetGraph == false)
{
return(false);
}
return(false);
}