private ShapeModel(
ShapeStructure structure,
IList<ShapeEdgeParams> edgeParams,
IDictionary<Tuple<int, int>, ShapeEdgePairParams> edgePairParams,
int rootEdgeIndex,
double rootEdgeMeanLength,
double rootEdgeLengthDeviation)
{
if (structure == null)
throw new ArgumentNullException("structure");
if (edgeParams == null)
throw new ArgumentNullException("edgeParams");
if (edgePairParams == null)
throw new ArgumentNullException("edgePairParams");
if (rootEdgeMeanLength <= 0)
throw new ArgumentOutOfRangeException("rootEdgeMeanLength", "Parameter value should be positive.");
if (rootEdgeLengthDeviation <= 0)
throw new ArgumentOutOfRangeException("rootEdgeLengthDeviation", "Parameter value should be positive.");
if (edgeParams.Count != structure.Edges.Count)
throw new ArgumentException("Edge params count is not equal to edge count.");
if (rootEdgeIndex < 0 || rootEdgeIndex >= structure.Edges.Count)
throw new ArgumentOutOfRangeException("rootEdgeIndex", "Parameter value should be a valid edge index.");
// Check edge pair constraints
foreach (Tuple<int, int> edgePair in edgePairParams.Keys)
{
if (edgePair.Item1 < 0 || edgePair.Item1 >= structure.Edges.Count || edgePair.Item2 < 0 || edgePair.Item2 >= structure.Edges.Count)
throw new ArgumentOutOfRangeException("edgePairParams", "Invalid edge index given.");
if (edgePair.Item1 == edgePair.Item2)
throw new ArgumentException("Edge pair constraint can't be specified for the single edge.", "edgePairParams");
if (edgePairParams.ContainsKey(new Tuple<int, int>(edgePair.Item2, edgePair.Item1)))
throw new ArgumentException("Duplicate pairwise constraints specified for some pair of edges.", "edgePairParams");
ShapeEdge edge1 = structure.Edges[edgePair.Item1];
ShapeEdge edge2 = structure.Edges[edgePair.Item2];
if (edge1.Index1 != edge2.Index1 && edge1.Index2 != edge2.Index1 &&
edge1.Index1 != edge2.Index2 && edge1.Index2 != edge2.Index2)
{
throw new ArgumentException("Constrained edge pairs should be connected.", "edgePairParams");
}
}
// Set
this.Structure = structure;
this.edgeParams = new List<ShapeEdgeParams>(edgeParams);
this.edgePairParams = new Dictionary<Tuple<int, int>, ShapeEdgePairParams>(edgePairParams);
this.rootEdgeIndex = rootEdgeIndex;
this.rootEdgeMeanLength = rootEdgeMeanLength;
this.rootEdgeLengthDeviation = rootEdgeLengthDeviation;
this.PostInit();
}
public Shape(ShapeStructure structure, IEnumerable<Vector> vertexPositions, IEnumerable<double> edgeWidths)
{
if (structure == null)
throw new ArgumentNullException("structure");
if (vertexPositions == null)
throw new ArgumentNullException("vertexPositions");
if (edgeWidths == null)
throw new ArgumentNullException("edgeWidths");
this.Structure = structure;
this.vertexPositions = new List<Vector>(vertexPositions);
this.edgeWidths = new List<double>(edgeWidths);
if (this.vertexPositions.Count != structure.VertexCount)
throw new ArgumentException("Wrong number of vertex positions given.", "vertexPositions");
if (this.edgeWidths.Count != structure.Edges.Count)
throw new ArgumentException("Wrong number of edge widths given.", "edgeWidths");
this.InitExposableCollections();
}
public static ShapeConstraints CreateFromBounds(
ShapeStructure structure,
Vector coordMin,
Vector coordMax,
double minEdgeWidth,
double maxEdgeWidth)
{
ShapeConstraints result = new ShapeConstraints();
result.ShapeStructure = structure;
result.vertexConstraints = new List<VertexConstraints>();
result.edgeConstraints = new List<EdgeConstraints>();
for (int i = 0; i < structure.VertexCount; ++i)
result.vertexConstraints.Add(new VertexConstraints(coordMin, coordMax));
for (int i = 0; i < structure.Edges.Count; ++i)
result.edgeConstraints.Add(new EdgeConstraints(minEdgeWidth, maxEdgeWidth));
return result;
}
public ShapeLengthAngleRepresentation(ShapeStructure structure, Vector origin, IEnumerable<double> edgeLengths, IEnumerable<double> edgeAngles, IEnumerable<double> edgeWidths)
{
if (edgeLengths == null)
throw new ArgumentNullException("edgeLengths");
if (edgeAngles == null)
throw new ArgumentNullException("edgeAngles");
if (edgeWidths == null)
throw new ArgumentNullException("edgeWidths");
if (structure == null)
throw new ArgumentNullException("structure");
this.edgeLengths = new ExposableCollection<double>(edgeLengths.ToList());
this.edgeAngles = new ExposableCollection<double>(edgeAngles.ToList());
this.edgeWidths = new ExposableCollection<double>(edgeWidths.ToList());
this.Structure = structure;
this.Origin = origin;
if (this.edgeLengths.Count != this.Structure.Edges.Count)
throw new ArgumentException("Edge lengths count should be equal to edge count.", "edgeLengths");
if (this.edgeAngles.Count != this.Structure.Edges.Count)
throw new ArgumentException("Edge angles count should be equal to edge count.", "edgeAngles");
if (this.edgeWidths.Count != this.Structure.Edges.Count)
throw new ArgumentException("Edge widths count should be equal to edge count.", "edgeWidths");
}
public static ShapeConstraints CreateFromConstraints(
ShapeStructure structure,
IEnumerable<VertexConstraints> vertexConstraints,
IEnumerable<EdgeConstraints> edgeConstraints)
{
if (structure == null)
throw new ArgumentNullException("structure");
if (vertexConstraints == null)
throw new ArgumentNullException("vertexConstraints");
if (edgeConstraints == null)
throw new ArgumentNullException("edgeConstraints");
ShapeConstraints result = new ShapeConstraints();
result.ShapeStructure = structure;
result.vertexConstraints = new List<VertexConstraints>(vertexConstraints);
result.edgeConstraints = new List<EdgeConstraints>(edgeConstraints);
if (result.vertexConstraints.Count != result.ShapeStructure.VertexCount)
throw new ArgumentException("Vertex constraint should be given for every vertex (and for every vertex only).", "vertexConstraints");
if (result.edgeConstraints.Count != result.ShapeStructure.Edges.Count)
throw new ArgumentException("Edge constraint should be given for every edge (and for every vertex only).", "edgeConstraints");
return result;
}
public static ShapeModel Create(
ShapeStructure structure,
IList<ShapeEdgeParams> edgeParams,
IDictionary<Tuple<int, int>, ShapeEdgePairParams> edgePairParams)
{
const double bigDeviation = 1e+8;
const double anyLength = 1;
const int someEdgeIndex = 0;
return new ShapeModel(structure, edgeParams, edgePairParams, someEdgeIndex, anyLength, bigDeviation);
}
public static ShapeModel Create(
ShapeStructure structure,
IList<ShapeEdgeParams> edgeParams,
IDictionary<Tuple<int, int>, ShapeEdgePairParams> edgePairParams,
int rootEdgeIndex,
double rootEdgeMeanLength,
double rootEdgeLengthDeviation)
{
return new ShapeModel(structure, edgeParams, edgePairParams, rootEdgeIndex, rootEdgeMeanLength, rootEdgeLengthDeviation);
}
