C# Class GeometryClassLibrary.PointListExtensions

Mostrar archivo Open project: ParagonTruss/GeometryClassLibrary

Public Methods

Method	Description
AllPointsAreOnTheSameSideOf ( this pointList, Plane plane ) : bool	determines if the points in the list, all lie on the same side of the dividing plane. Points on the plane are disregarded
AreAllCoplanar ( this points ) : bool
CenterPoint ( this points ) : Point
ConvexHull ( this passedPointList, bool allPointsShouldBeVertices = false ) : Polygon	Creates the largest convex polygon whose vertices are from this list Uses the Graham Scan: http://en.wikipedia.org/wiki/Graham_scan the suppressed boolean is for cases where you know all your points can be used
FurthestPoints ( this pointList ) : List	Returns the two points that are furthest from each other in the list.
GreatestXDistance ( this points ) : Distance
GreatestYDistance ( this points ) : Distance
GreatestZDistance ( this points ) : Distance
MakeIntoLineSegmentsThatMeet ( this points ) : List	Makes line segments that connect the given points in the order the appear in the list
ProjectAllOntoPlane ( this pointList, Plane plane ) : List
Rotate ( this pointList, Rotation rotation ) : List
Shift ( this pointList, Shift shift ) : List

Private Methods

Method	Description
_removeInteriorPoints ( Point initial, List pointsInOrder ) : void
_sortByAngles ( this pointList, Point initial ) : List
_xCompIsConstant ( this pointList ) : bool

Method Details

AllPointsAreOnTheSameSideOf() public static method

determines if the points in the list, all lie on the same side of the dividing plane. Points on the plane are disregarded

public static AllPointsAreOnTheSameSideOf ( this pointList, Plane plane ) : bool
pointList	this
plane	Plane
return	bool

AreAllCoplanar() public static method

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

CenterPoint() public static method

public static CenterPoint ( this points ) : Point
points	this
return	Point

ConvexHull() public static method

Creates the largest convex polygon whose vertices are from this list Uses the Graham Scan: http://en.wikipedia.org/wiki/Graham_scan the suppressed boolean is for cases where you know all your points can be used

public static ConvexHull ( this passedPointList, bool allPointsShouldBeVertices = false ) : Polygon
passedPointList	this
allPointsShouldBeVertices	bool
return	Polygon

FurthestPoints() public static method

Returns the two points that are furthest from each other in the list.

public static FurthestPoints ( this pointList ) : List
pointList	this
return	List

GreatestXDistance() public static method

public static GreatestXDistance ( this points ) : Distance
points	this
return	UnitClassLibrary.DistanceUnit.Distance

GreatestYDistance() public static method

public static GreatestYDistance ( this points ) : Distance
points	this
return	UnitClassLibrary.DistanceUnit.Distance

GreatestZDistance() public static method

public static GreatestZDistance ( this points ) : Distance
points	this
return	UnitClassLibrary.DistanceUnit.Distance

MakeIntoLineSegmentsThatMeet() public static method

Makes line segments that connect the given points in the order the appear in the list

public static MakeIntoLineSegmentsThatMeet ( this points ) : List
points	this
return	List

ProjectAllOntoPlane() public static method

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

Rotate() public static method

public static Rotate ( this pointList, Rotation rotation ) : List
pointList	this
rotation	Rotation
return	List

Shift() public static method

public static Shift ( this pointList, Shift shift ) : List
pointList	this
shift	Shift
return	List