georegression.struct.line

Class LineParametric3D_F32

java.lang.Object

georegression.struct.line.LineParametric3D_F32

All Implemented Interfaces:

java.io.Serializable

public class LineParametric3D_F32
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_F32	p A point on the line
Vector3D_F32	slope The line's slope

Constructor Summary

Constructors

Constructor and Description
LineParametric3D_F32()
LineParametric3D_F32(boolean declare) Should it declare the point and slope
LineParametric3D_F32(float x_0, float y_0, float z_0, float slopeX, float slopeY, float slopeZ)
LineParametric3D_F32(LineParametric3D_F32 l)
LineParametric3D_F32(Point3D_F32 p, Vector3D_F32 slope)

Method Summary

Modifier and Type	Method and Description
LineParametric3D_F32	copy()
Point3D_F32	getP()
Point3D_F32	getPoint()
Point3D_F32	getPointOnLine(float t) Returns a point along the line.
Vector3D_F32	getSlope()
float	getSlopeX()
float	getSlopeY()
float	getSlopeZ()
float	getX()
float	getY()
float	getZ()
void	set(float x_0, float y_0, float z_0, float slopeX, float slopeY, float slopeZ)
void	set(LineParametric3D_F32 o)
void	setP(Point3D_F32 p)
void	setPoint(float x, float y, float z)
void	setPoint(Point3D_F32 pt)
void	setPointOnLine(float t, Point3D_F32 where) where = p + t*slope.
void	setSlope(float slopeX, float slopeY, float slopeZ)
void	setSlope(Vector3D_F32 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_F32 p

A point on the line

slope

public Vector3D_F32 slope

The line's slope

Constructor Detail

LineParametric3D_F32

public LineParametric3D_F32(float x_0,
                            float y_0,
                            float z_0,
                            float slopeX,
                            float slopeY,
                            float slopeZ)

LineParametric3D_F32

public LineParametric3D_F32(Point3D_F32 p,
                            Vector3D_F32 slope)

LineParametric3D_F32

public LineParametric3D_F32()

LineParametric3D_F32

public LineParametric3D_F32(LineParametric3D_F32 l)

LineParametric3D_F32

public LineParametric3D_F32(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(float t,
                           Point3D_F32 where)

where = p + t*slope.

setPoint

public void setPoint(Point3D_F32 pt)

setPoint

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

setSlope

public void setSlope(Vector3D_F32 slope)

setSlope

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

getPointOnLine

public Point3D_F32 getPointOnLine(float 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_F32 getPoint()

getSlope

public Vector3D_F32 getSlope()

getSlopeX

public final float getSlopeX()

getSlopeY

public final float getSlopeY()

getSlopeZ

public final float getSlopeZ()

getX

public final float getX()

getY

public final float getY()

getZ

public final float getZ()

set

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

set

public void set(LineParametric3D_F32 o)

getP

public Point3D_F32 getP()

setP

public void setP(Point3D_F32 p)

copy

public LineParametric3D_F32 copy()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object