LineSegment3d

A LineSegment3d is a line between two points in 3D. This module contains functionality such as:

Interpolating within a line segment or measuring its length
Scaling, rotating, translating, mirroring or projecting a line segment
Converting a line segment between local and global coordinates in different reference frames

LineSegment3d

Constructors

fromEndpoints : ( Point3d, Point3d ) -> LineSegment3d

from : Point3d -> Point3d -> LineSegment3d

along : Axis3d -> Float -> Float -> LineSegment3d

on : SketchPlane3d -> LineSegment2d -> LineSegment3d

startPoint : LineSegment3d -> Point3d

endPoint : LineSegment3d -> Point3d

endpoints : LineSegment3d -> ( Point3d, Point3d )

midpoint : LineSegment3d -> Point3d

length : LineSegment3d -> Float

squaredLength : LineSegment3d -> Float

direction : LineSegment3d -> Maybe Direction3d

perpendicularDirection : LineSegment3d -> Maybe Direction3d

vector : LineSegment3d -> Vector3d

boundingBox : LineSegment3d -> BoundingBox3d

interpolate : LineSegment3d -> Float -> Point3d

Transforming a line segment is equivalent to transforming its start and end points and forming a new line segment between the resulting points.

reverse : LineSegment3d -> LineSegment3d

scaleAbout : Point3d -> Float -> LineSegment3d -> LineSegment3d

rotateAround : Axis3d -> Float -> LineSegment3d -> LineSegment3d

translateBy : Vector3d -> LineSegment3d -> LineSegment3d

translateIn : Direction3d -> Float -> LineSegment3d -> LineSegment3d

mirrorAcross : Plane3d -> LineSegment3d -> LineSegment3d

projectOnto : Plane3d -> LineSegment3d -> LineSegment3d

mapEndpoints : (Point3d -> Point3d) -> LineSegment3d -> LineSegment3d

relativeTo : Frame3d -> LineSegment3d -> LineSegment3d

placeIn : Frame3d -> LineSegment3d -> LineSegment3d

projectInto : SketchPlane3d -> LineSegment3d -> LineSegment2d