/// <summary>
/// Returns the specific creator of the material using the data contained in the passed parameters
/// </summary>
/// <param name="parameters">Material parameters</param>
/// <returns>A specific instance of the material creator</returns>
public static MaterialCreator GetMaterialCreatorByParams(MaterialParams parameters)
{
MaterialCreator creator = null;
var type = parameters.TypeName;
// TODO: Hide the implementation of selecting a specific creator, so that the registration of a specific type occurs somewhere in a separate place
if (type == "isotropic")
{
creator = new IsoMaterialCreator(parameters);
}
else if (type == "orthotropic")
{
creator = new OrthoMaterialCreator(parameters);
}
else if (type == "anisotropic")
{
creator = new AnisoMaterialCreator(parameters);
}
else
{
throw new ArgumentOutOfRangeException("Unknown type of material");
}
// TODO: Insert new type of materials
return(creator);
}
/// <summary>
/// Build a set of specific materials by their IDs
/// </summary>
/// <param name="ids">Set of material IDs</param>
/// <returns>Set of materials</returns>
public MaterialSet BuildMaterials(IntSet ids)
{
var materials = new MaterialSet();
if (!IsValid())
{
return(materials);
}
List <MaterialCreator> creators = new List <MaterialCreator>();
MaterialParams parameters;
foreach (int id in ids)
{
var card = db.fillCard("Material", id);
if (card != null && card[0] is string)
{
parameters.ID = id;
parameters.TypeName = MaterialCreator.GetMaterialTypeNameBySubtype((string)card[0]);
parameters.SubtypeName = (string)card[0];
parameters.Data = card;
var creator = MaterialCreator.GetMaterialCreatorByParams(parameters);
creators.Add(creator);
}
}
foreach (var creator in creators)
{
var material = creator.BuildMaterial();
materials.Add(material);
}
return(materials);
}