Class SetOperations
Operations on sets of edges.
Inheritance
System.Object
SetOperations
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.ToString()
Namespace: Elements
Assembly: Hypar.Elements.dll
Syntax
public static class SetOperationsMethods
BuildGraph(List<(Vector3 from, Vector3 to, SetClassification classification)>, IList<SetClassification>)
Build a half edge graph from a collection of segments.
Declaration
public static HalfEdgeGraph2d BuildGraph(List<(Vector3 from, Vector3 to, SetClassification classification)> set, IList<SetClassification> boundaryClassifications = null)Parameters
| Type | Name | Description |
|---|---|---|
| System.Collections.Generic.List<System.ValueTuple<Vector3, Vector3, SetClassification>> | set | A collection of classified segments. |
| System.Collections.Generic.IList<SetClassification> | boundaryClassifications | A list of boundary classifications where edges will be created running in both directions. This is required for situations where the graph will be expected to produce multiple polygons with shared edges. |
Returns
| Type | Description |
|---|---|
| HalfEdgeGraph2d |
ClassifySegments2d(Polygon, Polygon, Func<(Vector3 from, Vector3 to, SetClassification classification), Boolean>)
Intersect all segments in each polygon against all segments in the other polygon, splitting segments, and classify all the resulting segments.
Declaration
public static List<(Vector3 from, Vector3 to, SetClassification classification)> ClassifySegments2d(Polygon a, Polygon b, Func<(Vector3 from, Vector3 to, SetClassification classification), bool> filter = null)Parameters
| Type | Name | Description |
|---|---|---|
| Polygon | a | |
| Polygon | b | |
| System.Func<System.ValueTuple<Vector3, Vector3, SetClassification>, System.Boolean> | filter |
Returns
| Type | Description |
|---|---|
| System.Collections.Generic.List<System.ValueTuple<Vector3, Vector3, SetClassification>> |