Line3D (Euclid) | Euclid

Line3D Type

Namespace: Euclid
Assembly: Euclid.dll
Base Type: ValueType
Kind: Struct

An immutable finite line in 3D. Represented by a 3D start and 3D end point.

Record fields

Record Field	Description
`FromX` Full Usage: `FromX` Field type: `float`	Returns the X coordinate of the start point of the line. Field type: `float`
`FromY` Full Usage: `FromY` Field type: `float`	Returns the Y coordinate of the start point of the line. Field type: `float`
`FromZ` Full Usage: `FromZ` Field type: `float`	Returns the Z coordinate of the start point of the line. Field type: `float`
`ToX` Full Usage: `ToX` Field type: `float`	Returns the X coordinate of the end point of the line. Field type: `float`
`ToY` Full Usage: `ToY` Field type: `float`	Returns the Y coordinate of the end point of the line. Field type: `float`
`ToZ` Full Usage: `ToZ` Field type: `float`	Returns the Z coordinate of the end point of the line. Field type: `float`

Constructors

Constructor	Description
`Line3D(fromX, fromY, fromZ, toX, toY, toZ)` Full Usage: `Line3D(fromX, fromY, fromZ, toX, toY, toZ)` Parameters: fromX : `float` fromY : `float` fromZ : `float` toX : `float` toY : `float` toZ : `float` Returns: `Line3D`	Create Line3D from 3D start point's x, y and z and 3D end point's x, y and z. fromX : `float` fromY : `float` fromZ : `float` toX : `float` toY : `float` toZ : `float` Returns: `Line3D`
`Line3D(fromPt, toPt)` Full Usage: `Line3D(fromPt, toPt)` Parameters: fromPt : `Pnt` toPt : `Pnt` Returns: `Line3D`	Create Line3D from 3D start point and 3D end point. fromPt : `Pnt` toPt : `Pnt` Returns: `Line3D`

Instance members

Instance member	Description
`this.AsString` Full Usage: `this.AsString` Returns: `string`	Format 3D line into string from X, Y and Z for start and end points. Using nice floating point number formatting . But without full type name as in v.ToString() Returns: `string`
`this.Direction` Full Usage: `this.Direction` Returns: `Vec` Modifiers: inline	Same as ln.Vector or ln.Tangent. The returned vector has the same length as the Line3D. Returns: `Vec`
`this.From` Full Usage: `this.From` Returns: `Pnt` Modifiers: inline	The Start point of the 3D Line3D, Returns: `Pnt`
`this.Length` Full Usage: `this.Length` Returns: `float` Modifiers: inline	Returns the length of the line. Returns: `float`
`this.LengthSq` Full Usage: `this.LengthSq` Returns: `float` Modifiers: inline	Returns the square length of the line. Returns: `float`
`this.Rotate` Full Usage: `this.Rotate` Parameters: q : `Quaternion` Returns: `Line3D` Modifiers: inline	Multiplies (or applies) a Quaternion to a 3D line . The resulting line has the same length as the input. q : `Quaternion` Returns: `Line3D`
`this.RotateWithCenter` Full Usage: `this.RotateWithCenter` Parameters: cen : `Pnt` q : `Quaternion` Returns: `Line3D` Modifiers: inline	Multiplies (or applies) a Quaternion to a 3D line around a given center point. The resulting line has the same length as the input. cen : `Pnt` q : `Quaternion` Returns: `Line3D`
`this.Tangent` Full Usage: `this.Tangent` Returns: `Vec` Modifiers: inline	Same as ln.Vector or ln.Direction. The returned vector has the same length as the Line3D. Returns: `Vec`
`this.To` Full Usage: `this.To` Returns: `Pnt` Modifiers: inline	The End point of the 3D Line3D, Returns: `Pnt`
`this.UnitTangent` Full Usage: `this.UnitTangent` Returns: `UnitVec` Modifiers: inline	Returns a unit-vector of the line Direction. Returns: `UnitVec`
`this.Vector` Full Usage: `this.Vector` Returns: `Vec` Modifiers: inline	Same as ln.Tangent or ln.Direction. The returned vector has the same length as the Line3D. Returns: `Vec`

Static members

Static member	Description
`ln * q` Full Usage: `ln * q` Parameters: ln : `Line3D` q : `Quaternion` Returns: `Line3D` Modifiers: inline	Rotate by Quaternion around Origin. Multiplies (or applies) a Quaternion to a 3D line. ln : `Line3D` q : `Quaternion` Returns: `Line3D`