C# Class GeometryClassLibrary.LineSegmentListExtensions

ファイルを表示 Open project: ParagonTruss/GeometryClassLibrary

Public Methods

Method	Description
AreAllCoplanar ( this passedLineList ) : bool	Returns true if all of the passed LineSegments are in the same plane, false otherwise
AreAllParallel ( this passedLineList ) : bool	Returns true if all of the passed LineSegments are in the same plane, false otherwise
AtleastOneIntersection ( this listOfSegments ) : bool
CreatePolygonIfValid ( this segments ) : Polygon	Creates a polygon if its valid to, otherwise returns null Use this over the ordinary constructor if you want to avoid a throw exception
DoFormClosedRegion ( this passedBoundaries ) : bool	Checks that all the boundaries meet end to end.
ExteriorProfileFromSegments ( this segments2D, Vector referenceNormal = null ) : Polygon
FixSegmentOrientation ( this segments ) : List	Returns a new list of segments with their directions such that they all flow in a consistent direction.
GetAllPoints ( this segments ) : List	Gets a list of all the unique Points represented in this list of LineSegments (both end and base points)
MakeCoplanarLineSegmentsIntoPolygons ( this passedLineSegments ) : List
ProjectAllOntoPlane ( this segmentList, Plane plane ) : List
SegmentsAdjacentTo ( this segmentList, LineSegment lineSegment ) : List	Note this will return two copies of the segment itself as well
SegmentsAdjacentTo ( this segmentList, Point vertex ) : List	given a list of edges, and a vertex, this returns all the edges that use the vertex as a base or end point NoteL this returns copies of those edges, and reorients them so that they use the vertex as a basepoint
Shift ( this lineSegments, Shift shift ) : List	Shifts the List of LineSegments with the given shift
ValidateForPolygon ( this segments ) : void	Returns true if the Polygon is valid (is a closed region and the LineSegments are all coplaner)
VerticesAdjacentTo ( this edgeList, Point vertex ) : List	Finds all points that are points adjacent to this point via one of these linesegments

Method Details

AreAllCoplanar() public static method

Returns true if all of the passed LineSegments are in the same plane, false otherwise

public static AreAllCoplanar ( this passedLineList ) : bool
passedLineList	this
return	bool

AreAllParallel() public static method

Returns true if all of the passed LineSegments are in the same plane, false otherwise

public static AreAllParallel ( this passedLineList ) : bool
passedLineList	this
return	bool

AtleastOneIntersection() public static method

public static AtleastOneIntersection ( this listOfSegments ) : bool
listOfSegments	this
return	bool

CreatePolygonIfValid() public static method

Creates a polygon if its valid to, otherwise returns null Use this over the ordinary constructor if you want to avoid a throw exception

public static CreatePolygonIfValid ( this segments ) : Polygon
segments	this
return	Polygon

DoFormClosedRegion() public static method

Checks that all the boundaries meet end to end.

public static DoFormClosedRegion ( this passedBoundaries ) : bool
passedBoundaries	this
return	bool

ExteriorProfileFromSegments() public static method

public static ExteriorProfileFromSegments ( this segments2D, Vector referenceNormal = null ) : Polygon
segments2D	this
referenceNormal	Vector
return	Polygon

FixSegmentOrientation() public static method

Returns a new list of segments with their directions such that they all flow in a consistent direction.

public static FixSegmentOrientation ( this segments ) : List
segments	this
return	List

GetAllPoints() public static method

Gets a list of all the unique Points represented in this list of LineSegments (both end and base points)

public static GetAllPoints ( this segments ) : List
segments	this
return	List

MakeCoplanarLineSegmentsIntoPolygons() public static method

public static MakeCoplanarLineSegmentsIntoPolygons ( this passedLineSegments ) : List
passedLineSegments	this
return	List

ProjectAllOntoPlane() public static method

public static ProjectAllOntoPlane ( this segmentList, Plane plane ) : List
segmentList	this
plane	Plane
return	List

SegmentsAdjacentTo() public static method

Note this will return two copies of the segment itself as well

public static SegmentsAdjacentTo ( this segmentList, LineSegment lineSegment ) : List
segmentList	this
lineSegment	LineSegment
return	List

SegmentsAdjacentTo() public static method

given a list of edges, and a vertex, this returns all the edges that use the vertex as a base or end point NoteL this returns copies of those edges, and reorients them so that they use the vertex as a basepoint

public static SegmentsAdjacentTo ( this segmentList, Point vertex ) : List
segmentList	this
vertex	Point
return	List

Shift() public static method

Shifts the List of LineSegments with the given shift

public static Shift ( this lineSegments, Shift shift ) : List
lineSegments	this	The List of Line Segments to Shift
shift	Shift
return	List

ValidateForPolygon() public static method

Returns true if the Polygon is valid (is a closed region and the LineSegments are all coplaner)

public static ValidateForPolygon ( this segments ) : void
segments	this
return	void

VerticesAdjacentTo() public static method

Finds all points that are points adjacent to this point via one of these linesegments

public static VerticesAdjacentTo ( this edgeList, Point vertex ) : List
edgeList	this
vertex	Point
return	List