Uses of Class
org.jlab.geom.prim.Vector3D

Packages that use Vector3D

Package	Description
org.jlab.geom
org.jlab.geom.component
org.jlab.geom.detector.alert.AHDC
org.jlab.geom.prim

Uses of Vector3D in org.jlab.geom

Methods in org.jlab.geom that return Vector3D

Modifier and Type	Method	Description
Vector3D	DetectorHit.getError()	Returns the position of this hit.

Constructors in org.jlab.geom with parameters of type Vector3D

Modifier	Constructor	Description
	DetectorHit(DetectorId detectorId, int sectorId, int superlayerId, int layerId, int componentId, Point3D hitPosition, Vector3D direction)

Uses of Vector3D in org.jlab.geom.component

Methods in org.jlab.geom.component that return Vector3D

Modifier and Type	Method	Description
Vector3D	PrismaticComponent.getDirection()	Returns a vector pointing from the midpoint of this component towards the readout end of the component (eg towards the PMT of a scintillator).

Uses of Vector3D in org.jlab.geom.detector.alert.AHDC

Methods in org.jlab.geom.detector.alert.AHDC that return Vector3D

Modifier and Type	Method	Description
Vector3D	ConcaveComponent.getDirection()	Returns a vector pointing from the midpoint of this component towards the readout end of the component (e.g. towards the PMT of a scintillator).

Uses of Vector3D in org.jlab.geom.prim

Methods in org.jlab.geom.prim that return Vector3D

Modifier and Type	Method	Description
Vector3D	Vector3D.add(double a)
Vector3D	Vector3D.add(Vector3D vector)	Adds the given vector to this vector.
Vector3D	Vector3D.asUnit()	Create unit vector from this
Vector3D	Arc3D.bisect()
Vector3D	Vector3D.clone()	Returns a new instance of this vector.
Vector3D	Vector3D.cross(Vector3D vector)	Constructs a new Vector3D containing the cross product of this vector and the given vector.
Vector3D	Line3D.direction()	direction vector from begin to end point
Vector3D	Vector3D.divide(double a)
Vector3D	Arc3D.endVector()	Constructs a new Vector3D from the center point of the circle of the arc to the end point on the arc.
static Vector3D	Vector3D.fromSpherical(double r, double phi, double theta)	Creates a new Vector3D instance from spherical coordinates
Vector3D	Region3D.getDimension()
Vector3D	Sphere3D.getNormal(double x, double y, double z)
Vector3D	Vector3D.multiply(double a)
Vector3D	Arc3D.normal()	Returns the vector normal to the circle of the arc.
Vector3D	Helix3D.normal()	Returns the direction vector of the central axis.
Vector3D	Plane3D.normal()	Returns the normal of this plane.
Vector3D	Sector3D.normal()
Vector3D	Trap3D.normal()	Constructs the normal vector to the trapezoid plane, defined from the first three points
Vector3D	Triangle3D.normal()	Constructs the unit vector normal to the plane of this Triangle3D.
Vector3D	Line3D.originDir()
Vector3D	Arc3D.originVector()	Constructs a new Vector3D from the center point of the cirlce of the arc to the origin point on the arc.
Vector3D	Line3D.projection(Vector3D v)	projection of a point onto this line
Vector3D	Vector3D.projection(Vector3D v)	Projection of this vector onto another vector
Vector3D	Vector3D.sub(Vector3D vector)	Subtracts the given vector from this vector
Vector3D	Vector3D.subtract(double a)
Vector3D	Line3D.toVector()	Returns a vector from the origin point to the end point.
Vector3D	Point3D.toVector3D()	Constructs a new Vector3D using this points x, y, and z coordinates.
Vector3D	Point3D.vectorFrom(double x, double y, double z)	Constructs a new Vector3D point from the point at the given coordinates to this point (this.x-x, this.y-y, this.z-z)
Vector3D	Point3D.vectorFrom(Point3D point)	Constructs a new Vector3D pointing from the given point to this point (equivalent to (this.x-point.x, this.y-point.y, this.z-point.z).
Vector3D	Point3D.vectorTo(double x, double y, double z)	Constructs a new Vector3D point from this point to the point at the given coordinates (x-this.x, y-this.y, z-this.z)).
Vector3D	Point3D.vectorTo(Point3D point)	Constructs a new Vector3D pointing from this point to the given point (equivalent to (point.x-this.x, point.y-this.y, point.z-this.z)).

Methods in org.jlab.geom.prim with parameters of type Vector3D

Modifier and Type	Method	Description
Vector3D	Vector3D.add(Vector3D vector)	Adds the given vector to this vector.
double	Vector3D.angle(Vector3D v)	Angle between this and another vector
double	Vector3D.angle(Vector3D vector0, Vector3D vector1)	Calculates the clockwise angle of rotation from the image of the first given vector to the image of the second given vector projected onto a plane who's normal is this vector and using this vector as an axis.
double	Vector3D.compare(Vector3D vector)	Returns a value greater than or equal to zero proportional to the amount that the two vectors differ.
void	Vector3D.copy(Vector3D vector)	Sets the components of this vector to be equal the components of the given vector.
Vector3D	Vector3D.cross(Vector3D vector)	Constructs a new Vector3D containing the cross product of this vector and the given vector.
double	Vector3D.dot(Vector3D vector)	Returns the dot product of this vector and the given vector.
void	Path3D.generate(Point3D origin, Vector3D direction, double length, int npoints)	Modifies the contents of this Path3D such that the path contains the specified number of evenly spaced points, the origin of the path is at the given origin point, the points are collinear along the given direction vector, and the total length of the path is equal to the given length.
Vector3D	Line3D.projection(Vector3D v)	projection of a point onto this line
Vector3D	Vector3D.projection(Vector3D v)	Projection of this vector onto another vector
void	Vector3D.rotate(Vector3D vector, double angle)	Rotates the given vector clockwise around the axis produced by this vector by the given angle.
void	Arc3D.set(Point3D origin, Point3D center, Vector3D normal, double theta)	Sets the core parameters of this arc to equal the given parameters.
void	Helix3D.set(Point3D origin, Point3D center, Vector3D normal, double totalHeight, double loopHeight, boolean clockwise)	Sets the parameters of this helix.
void	Line3D.set(Point3D point, Vector3D direction)	Sets the line origin at the given point and the end point at the position of the origin point plus the given vector.
void	Plane3D.set(Point3D point, Vector3D normal)	Sets the reference point and normal of this plane to coincide with the given point and vector.
void	Point3D.set(Point3D point, Vector3D vector)	Sets this points coordinates by adding the given vector to the given point.
void	Arc3D.setNormal(Vector3D normal)	Sets the normal of the circle of the arc.
void	Helix3D.setNormal(Vector3D normal)	Sets the orientation of the central axis of the helix.
void	Plane3D.setNormal(Vector3D normal)	Sets the normal of this plane to parallel the given vector.
Vector3D	Vector3D.sub(Vector3D vector)	Subtracts the given vector from this vector

Constructors in org.jlab.geom.prim with parameters of type Vector3D

Modifier	Constructor	Description
	Arc3D(Point3D origin, Point3D center, Vector3D normal, double theta)	Constructs a new Arc3D from the given parameters.
	Helix3D(Point3D origin, Point3D center, Vector3D normal, double totalHeight, double loopHeight, boolean clockwise)	Constructs a helix from the given parameters.
	Line3D(Point3D point, Vector3D direction)	Constructs a new Line3D such that the the given point is at the origin of the line and the vector from the origin to the end of the line is equal to the given vector.
	Plane3D(Point3D point, Vector3D normal)	Constructs a new Plane3D such that the new plane passes through the given point and the normal of the new plane is parallel to the given vector.
	Point3D(Point3D point, Vector3D vector)	Constructs a new Point3D by adding the given vector to the given point.
	Point3D(Vector3D v)	Constructs a new Point3D with the given vector.
	Vector3D(Vector3D vector)	Constructs a new Vector3D identical to the given vector.