C# Class R3.Geometry.Euclidean3D

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Public Methods

Method	Description
Coplanar ( Vector3D points ) : bool
DistanceLineLine ( Vector3D n1, Vector3D p1, Vector3D n2, Vector3D p2 ) : double
DistancePointLine ( Vector3D n1, Vector3D p1, Vector3D point ) : double
DistancePointPlane ( Vector3D normalVector, Vector3D planePoint, Vector3D point ) : double
DoSegmentsIntersect ( Vector3D a1, Vector3D a2, Vector3D b1, Vector3D b2 ) : bool	Checks to see if two segments intersect. This does not actually calculate the intersection point. It uses information from the following paper: http://www.geometrictools.com/Documentation/DistanceLine3Line3.pdf
MaxTriangleEdgeLengthAfterTransform ( Vector3D &p1, Vector3D &p2, Vector3D &p3, Vector3D>.System transform ) : double
NormalFrom3Points ( Vector3D p1, Vector3D p2, Vector3D p3 ) : Vector3D
NormalFrom3Points ( Vector3D p1, Vector3D p2, Vector3D p3, Vector3D>.System transform ) : Vector3D	Calculate a plane normal after a transformation function is applied to the points.
PointOnSegment ( Vector3D s1, Vector3D s2, Vector3D point ) : bool	Checks if a point is anywhere on a segment.
ProjectOntoLine ( Vector3D nl, Vector3D pl, Vector3D point ) : Vector3D
ProjectOntoPlane ( Vector3D normalVector, Vector3D planePoint, Vector3D point ) : Vector3D
TriangleAreaAfterTransform ( Vector3D &p1, Vector3D &p2, Vector3D &p3, Vector3D>.System transform ) : double

Method Details

Coplanar() public static method

public static Coplanar ( Vector3D points ) : bool
points	Vector3D
return	bool

DistanceLineLine() public static method

public static DistanceLineLine ( Vector3D n1, Vector3D p1, Vector3D n2, Vector3D p2 ) : double
n1	Vector3D
p1	Vector3D
n2	Vector3D
p2	Vector3D
return	double

DistancePointLine() public static method

public static DistancePointLine ( Vector3D n1, Vector3D p1, Vector3D point ) : double
n1	Vector3D
p1	Vector3D
point	Vector3D
return	double

DistancePointPlane() public static method

public static DistancePointPlane ( Vector3D normalVector, Vector3D planePoint, Vector3D point ) : double
normalVector	Vector3D
planePoint	Vector3D
point	Vector3D
return	double

DoSegmentsIntersect() public static method

Checks to see if two segments intersect. This does not actually calculate the intersection point. It uses information from the following paper: http://www.geometrictools.com/Documentation/DistanceLine3Line3.pdf

public static DoSegmentsIntersect ( Vector3D a1, Vector3D a2, Vector3D b1, Vector3D b2 ) : bool
a1	Vector3D
a2	Vector3D
b1	Vector3D
b2	Vector3D
return	bool

MaxTriangleEdgeLengthAfterTransform() public static method

public static MaxTriangleEdgeLengthAfterTransform ( Vector3D &p1, Vector3D &p2, Vector3D &p3, Vector3D>.System transform ) : double
p1	Vector3D
p2	Vector3D
p3	Vector3D
transform	Vector3D>.System
return	double

NormalFrom3Points() public static method

public static NormalFrom3Points ( Vector3D p1, Vector3D p2, Vector3D p3 ) : Vector3D
p1	Vector3D
p2	Vector3D
p3	Vector3D
return	Vector3D

NormalFrom3Points() public static method

Calculate a plane normal after a transformation function is applied to the points.

public static NormalFrom3Points ( Vector3D p1, Vector3D p2, Vector3D p3, Vector3D>.System transform ) : Vector3D
p1	Vector3D
p2	Vector3D
p3	Vector3D
transform	Vector3D>.System
return	Vector3D

PointOnSegment() public static method

Checks if a point is anywhere on a segment.

public static PointOnSegment ( Vector3D s1, Vector3D s2, Vector3D point ) : bool
s1	Vector3D
s2	Vector3D
point	Vector3D
return	bool

ProjectOntoLine() public static method

public static ProjectOntoLine ( Vector3D nl, Vector3D pl, Vector3D point ) : Vector3D
nl	Vector3D
pl	Vector3D
point	Vector3D
return	Vector3D

ProjectOntoPlane() public static method

public static ProjectOntoPlane ( Vector3D normalVector, Vector3D planePoint, Vector3D point ) : Vector3D
normalVector	Vector3D
planePoint	Vector3D
point	Vector3D
return	Vector3D

TriangleAreaAfterTransform() public static method

public static TriangleAreaAfterTransform ( Vector3D &p1, Vector3D &p2, Vector3D &p3, Vector3D>.System transform ) : double
p1	Vector3D
p2	Vector3D
p3	Vector3D
transform	Vector3D>.System
return	double