georegression.struct.line

Class LineParametric3D_F64

java.lang.Object

georegression.struct.line.LineParametric3D_F64

All Implemented Interfaces:

java.io.Serializable

public class LineParametric3D_F64
extends java.lang.Object
implements java.io.Serializable

3D line parameterized using parametric equation:
[x, y, z] = [x_0, y_0, z_0] + t·[slopeX, slopeY, slopeZ]
where t specifies the location along the line, (x_0,y_0,z_0) is an arbitrary point on the line, and (slopeX,slopeY,slopeZ).

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
Point3D_F64	p A point on the line
Vector3D_F64	slope The line's slope

Constructor Summary

Constructors

Constructor and Description
LineParametric3D_F64()
LineParametric3D_F64(boolean declare) Should it declare the point and slope
LineParametric3D_F64(double x_0, double y_0, double z_0, double slopeX, double slopeY, double slopeZ)
LineParametric3D_F64(LineParametric3D_F64 l)
LineParametric3D_F64(Point3D_F64 p, Vector3D_F64 slope)

Method Summary

Modifier and Type	Method and Description
LineParametric3D_F64	copy()
Point3D_F64	getP()
Point3D_F64	getPoint()
Point3D_F64	getPointOnLine(double t) Returns a point along the line.
Vector3D_F64	getSlope()
double	getSlopeX()
double	getSlopeY()
double	getSlopeZ()
double	getX()
double	getY()
double	getZ()
void	set(double x_0, double y_0, double z_0, double slopeX, double slopeY, double slopeZ)
void	set(LineParametric3D_F64 o)
void	setP(Point3D_F64 p)
void	setPoint(double x, double y, double z)
void	setPoint(Point3D_F64 pt)
void	setPointOnLine(double t, Point3D_F64 where) where = p + t*slope.
void	setSlope(double slopeX, double slopeY, double slopeZ)
void	setSlope(Vector3D_F64 slope)
java.lang.String	toString()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

p

public Point3D_F64 p

A point on the line

slope

public Vector3D_F64 slope

The line's slope

Constructor Detail

LineParametric3D_F64

public LineParametric3D_F64(double x_0,
                            double y_0,
                            double z_0,
                            double slopeX,
                            double slopeY,
                            double slopeZ)

LineParametric3D_F64

public LineParametric3D_F64(Point3D_F64 p,
                            Vector3D_F64 slope)

LineParametric3D_F64

public LineParametric3D_F64()

LineParametric3D_F64

public LineParametric3D_F64(LineParametric3D_F64 l)

LineParametric3D_F64

public LineParametric3D_F64(boolean declare)

Should it declare the point and slope

Parameters:

declare - true means to declares the data otherwise they are left as null

Method Detail

setPointOnLine

public void setPointOnLine(double t,
                           Point3D_F64 where)

where = p + t*slope.

setPoint

public void setPoint(Point3D_F64 pt)

setPoint

public void setPoint(double x,
                     double y,
                     double z)

setSlope

public void setSlope(Vector3D_F64 slope)

setSlope

public void setSlope(double slopeX,
                     double slopeY,
                     double slopeZ)

getPointOnLine

public Point3D_F64 getPointOnLine(double t)

Returns a point along the line. See parametric equation in class description.

Parameters:

t - Location along the line.

Returns:

Point on the line.

getPoint

public Point3D_F64 getPoint()

getSlope

public Vector3D_F64 getSlope()

getSlopeX

public final double getSlopeX()

getSlopeY

public final double getSlopeY()

getSlopeZ

public final double getSlopeZ()

getX

public final double getX()

getY

public final double getY()

getZ

public final double getZ()

set

public void set(double x_0,
                double y_0,
                double z_0,
                double slopeX,
                double slopeY,
                double slopeZ)

set

public void set(LineParametric3D_F64 o)

getP

public Point3D_F64 getP()

setP

public void setP(Point3D_F64 p)

copy

public LineParametric3D_F64 copy()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object