/// <summary>
/// Initializes the new map.
/// </summary>
/// <param name="mapping">The mapping.</param>
/// <exception cref="System.ArgumentNullException"></exception>
/// <remarks>
/// - Requires not null IPointToAreaMapping.
/// - Requires that mapping has a number of dest points.
/// - Requires that at least one dest point points to not empty source area.
/// - Discards all the previous settings made by other methods.
/// </remarks>
public IArea2DMapBuilder InitNewMap(IAreasMapping mapping)
{
if (mapping == null)
{
throw new ArgumentNullException(nameof(mapping));
}
var areas = mapping.AssociatedAreasAsc;
var destArea = Area2D.Empty;
var sourceArea = Area2D.Empty;
foreach (var area in areas)
{
destArea = destArea.Join(area.Item1);
sourceArea = sourceArea.Join(area.Item2);
}
_destArea = destArea;
_sourceArea = sourceArea;
_associatedAreas.Clear();
_associatedAreas.AddRange(areas);
_isInitialized = true;
return(this);
}
/// <summary>
/// Adds all the associated areas from the mapping.
/// </summary>
/// <param name="mapping">The mapping.</param>
/// <returns></returns>
/// <exception cref="System.NotImplementedException"></exception>
/// <remarks>
/// - Can not be executed before InitNewMap method.
/// </remarks>
public IArea2DMapBuilder AddMapping(IAreasMapping mapping)
{
if (!_isInitialized)
{
throw new MapIsNotInitializedException();
}
if (mapping == null)
{
throw new ArgumentNullException(nameof(mapping));
}
var areas = mapping.AssociatedAreasAsc;
var destArea = _destArea;
var sourceArea = _sourceArea;
foreach (var area in areas)
{
destArea = destArea.Join(area.Item1);
sourceArea = sourceArea.Join(area.Item2);
}
_destArea = destArea;
_sourceArea = sourceArea;
_associatedAreas.AddRange(areas);
return(this);
}
public void Should_Throw_ArgumentNullException_When_Mapping_Is_Null()
{
var mock = new Mock <IArea2DMapBuilder>();
var mapBuilder = mock.Object;
var inpaintingMapBuilder = new InpaintMapBuilder(mapBuilder);
IAreasMapping mapping = null;
Should.Throw <ArgumentNullException>(() => inpaintingMapBuilder.InitNewMap(mapping));
}
public void Should_Throw_ArgumentNullException_When_Mapping_Is_Null()
{
var mocks = new MockRepository();
var mapBuilder = mocks.Stub <IArea2DMapBuilder>();
var inpaintingMapBuilder = new InpaintMapBuilder(mapBuilder);
IAreasMapping mapping = null;
Assert.Throws <ArgumentNullException>(() => inpaintingMapBuilder.InitNewMap(mapping));
}
/// <summary>
/// Initializes the new map.
/// </summary>
/// <param name="mapping">The mapping.</param>
/// <remarks>
/// - Requires not null IPointToAreaMapping.
/// - Requires that mapping has a number of dest points.
/// - Requires that at least one dest point points to not empty source area.
/// - Discards all the previous settings made by other methods.
/// </remarks>
public InpaintMapBuilder InitNewMap(IAreasMapping mapping)
{
if (mapping == null)
{
throw new ArgumentNullException(nameof(mapping));
}
_sourceArea = mapping.AssociatedAreasAsc.Aggregate(Area2D.Empty, (current, area) => current.Join(area.Item2));
_mapBuilder.InitNewMap(mapping);
_isInitialized = true;
_donors.Clear();
_inpaintArea = null;
return(this);
}
internal static MappedAreasInfo[] ExtractMappedAreasInfo(this IAreasMapping map, int destImageWidth, int srcImageWidth, bool forward = true)
{
var areaAssociations = map.AssociatedAreasAsc.Reverse().ToArray();
var mapping = new MappedAreasInfo[areaAssociations.Length];
for (int i = 0; i < areaAssociations.Length; i++)
{
var areaAssociation = areaAssociations[i];
var ass = new MappedAreasInfo
{
DestAreaPointsIndexes = new int[areaAssociation.Item1.ElementsCount],
SrcAreaPointsIndexes = new int[areaAssociation.Item2.ElementsCount],
SrcBound = areaAssociation.Item2.Bound
};
areaAssociation.Item1.FillMappedPointsIndexes(ass.DestAreaPointsIndexes, destImageWidth, forward);
areaAssociation.Item2.FillMappedPointsIndexes(ass.SrcAreaPointsIndexes, srcImageWidth, forward);
mapping[i] = ass;
}
return(mapping);
}
public void Should_Throw_ArgumentNullException_When_Mapping_Is_Null()
{
IAreasMapping mapping = null;
Should.Throw <ArgumentNullException>(() => _mapBuilder.InitNewMap(mapping));
}
