// an exception is thrown is two equivalent requirements are added.
// The same asset dataset must not have paths with equivalent filenames.
// The identifier allows to identify which data variant is actually loaded (use
// the typeIdentifer property of the NSDataAsset that was created from the data set)
public void AddVariant(DeviceRequirement requirement, string path, string typeIdentifier)
{
foreach (DataSetVariant item in m_Variants)
{
if (item.id != null && typeIdentifier != null && item.id == typeIdentifier)
{
throw new Exception("Two items within the same dataset must not have the same id");
}
}
AddVariant(new DataSetVariant(requirement, path, typeIdentifier));
}
public bool HasVariant(DeviceRequirement requirement)
{
foreach (var item in m_Variants)
{
if (item.requirement.values == requirement.values)
{
return(true);
}
}
return(false);
}
public void AddVariant(DeviceRequirement requirement, string path)
{
AddVariant(new ImageSetVariant(requirement, path));
}
public ImageSetVariant(DeviceRequirement requirement, string path) : base(requirement, path)
{
}
public DataSetVariant(DeviceRequirement requirement, string path, string id) : base(requirement, path)
{
this.id = id;
}
public VariantData(DeviceRequirement requirement, string path)
{
this.requirement = requirement;
this.path = path;
}