oevislib_net.Geometry.Segment2D Class Reference

A 2D representation of a segment in the Cartesian space. More...

Inheritance diagram for oevislib_net.Geometry.Segment2D:

Public Member Functions
bool	Equals (Segment2D other)
override bool	Equals (object obj)
override int	GetHashCode ()
override object	Clone ()
Segment2D Features
See also Features
Point2D	GetCenter ()
	Returns the center of the segment.
float	GetLength ()
	Returns the segment length.
Line2D	GetBisector ()
	Returns the segment bisector.
Vector2D	GetNormalVector (bool inReverse)
	Returns a unary vector with direction normal to the segment.
Line2D	GetLine ()
	Computes the line containing the segment.
Vector2D	GetVector ()
	Returns the corresponding vector.
float	GetOrientation (AngleRange inAngleRange)
	Returns the segment direction normalized to the provided range.
Segment2D Normalizations
See also Normalizations
void	NormalizeOrientation (float inBaseOrientation)
	Changes the segment orientation based on the base angle.
void	NormalizeOrientation (Point2D inReferencePoint)
	Changes the segment orientation based on the distance with the provided point.
void	NormalizeOrientation (Axis inAxis)
	Changes the segment orientation using the coordinates on the selected axis.
Segment2D Spatial Transforms
See also Spatial Transforms
Segment2D	Translate (Vector2D inDelta, TranslateAlignment inDeltaAlignment, bool inInverse)
	Translates the segment using the provided vector.
Segment2D	Rotate (float inAngle, Optional< Point2D > inCenter=null, bool inInverse=false)
	Rotates the segment around a center point.
Conditional< Segment2D >	Trim (Box inBox)
	Trims the segment so that it is entirely contained in a box.
Conditional< Segment2D >	Trim (Rectangle2D inRectangle)
	Trims the segment so that it is entirely contained in a rectangle.
Conditional< Segment2D >	Trim (Circle2D inCircle)
	Trims the segment so that it is entirely contained in a circle.
Segment2D	Align (UCS2D inAlignment, bool inInverse)
	Aligns the segment to a new coordinate system.
Segment2D	Resize (float inNewLength, float inAnchor)
	Changes the length of the segment while keeping an anchor point fixed.
Segment2D	ResizeRelative (float inDelta, float inAnchor)
	Increases or decreases the length of the segment while keeping an anchor point fixed.
Segment2D	Rescale (float inScale=1.0f, Optional< Point2D > inReferencePoint=null, bool inInverse=false)
	Rescales the segment using a scaling factor.
void	Reverse ()
	Swaps the segment endpoints.
Array< Segment2D >	Split (int inCount)
	Splits the segments in multiple ones, each with the same length.
Segment2D Relations
See also Relations
bool	Contains (Point2D inPoint, float inError)
	Tests if a point is part of the segment.

Static Public Member Functions
static bool	operator== (Segment2D inSegment2D1, Segment2D inSegment2D2)
static bool	operator!= (Segment2D inSegment2D1, Segment2D inSegment2D2)

Properties
Point2D	P1 = new Point2D(0.0f, 0.0f) [get, set]
Point2D	P2 = new Point2D(0.0f, 0.0f) [get, set]

Segment2D Basics
See also Basics
static Segment2D	Deserialize (ByteBuffer inBuffer)
	De-serialize a Segment2D buffer.
	Segment2D ()
	Creates a new Segment2D object where both points are (0, 0).
	Segment2D (Point2D inPoint1, Point2D inPoint2)
	Creates a new Segment2D object using the provided points.
	Segment2D (float inX1, float inY1, float inX2, float inY2)
	Creates a new Segment2D using the provided points coordinates.
	Segment2D (Point2D inPoint, float inDirection, float inLength, float inPointAnchor=0.5f)
	Creates a new Segment2D given direction, length and a contained point.
bool	IsHorizontal ()
	Returns true if the segment is horizontal, false otherwise.
bool	IsVertical ()
	Returns true if the segment is vertical, false otherwise.
bool	HasSlope ()
	Returns true if the segment is neither horizontal nor vertical, false otherwise.
float	GetSlope ()
	Returns the slope of the segment.
float	GetDirection ()
	Returns the segment direction.
ByteBuffer	Serialize ()
	Serializes the object.

Detailed Description

A 2D representation of a segment in the Cartesian space.