Uses of Class
graphic.Vector4

Packages that use Vector4

Package	Description
graphic	Low level graphic mathematics used by the JMT visualization layers (vectors, matrices and projection utilities).
jaba.convexHull3d	Three dimensional convex hull algorithms used by JABA for models with three customer classes.
jaba.graphs	Graphical components of JABA: two and three dimensional graphs of the saturation sectors and of the convex hull of the model.

Uses of Vector4 in graphic

Fields in graphic declared as Vector4

Modifier and Type	Field	Description
static final Vector4	Vector4.ORIGIN
static final Vector4	Vector4.X_AXIS
static final Vector4	Vector4.X_AXIS_REV
static final Vector4	Vector4.Y_AXIS
static final Vector4	Vector4.Y_AXIS_REV
static final Vector4	Vector4.Z_AXIS
static final Vector4	Vector4.Z_AXIS_REV

Methods in graphic that return Vector4

Modifier and Type	Method	Description
Vector4	Vector4.add(Vector4 a)
Vector4	Vector4.clone()
static Vector4	Vector4.createAxis3D(float x, float y, float z)
static Vector4	Vector4.createPoint3D(float x, float y, float z)
Vector4	Vector4.cross(Vector4 v)
Vector4	Vector4.div(float scalar)
Vector4	Matrix4.getColumn(int c)	Gets a single column vector.
Vector4	Matrix4.getRow(int r)	Gets a single row vector.
Vector4	Matrix4.mult(Vector4 v)	Multiplies the matrix by a vector.
Vector4	Vector4.mult(float scalar)
Vector4	Vector4.mult(Matrix4 m)
Vector4	ScreenProjector.project(Vector4 point)	Projects a 3D point onto the screen surface, as a 2D point.
Vector4	Vector4.reverse()
Vector4	Vector4.sub(Vector4 v)
Vector4	Vector4.unit()

Methods in graphic with parameters of type Vector4

Modifier and Type	Method	Description
Vector4	Vector4.add(Vector4 a)
void	Vector4.addSelf(Vector4 a)
Vector4	Vector4.cross(Vector4 v)
void	Vector4.crossSelf(Vector4 v)
float	Vector4.dot(Vector4 v)
boolean	ScreenProjector.isClipped(Vector4 projectedPoint)	Checks whether a projected 2D point is clipped by the frustum.
void	ScreenProjector.lookAt(Vector4 eyePos, Vector4 targetPos, boolean translate)
void	ScreenProjector.lookAt(Vector4 eyePos, Vector4 targetPos, Vector4 up, boolean translate)
Vector4	Matrix4.mult(Vector4 v)	Multiplies the matrix by a vector.
Vector4	ScreenProjector.project(Vector4 point)	Projects a 3D point onto the screen surface, as a 2D point.
void	Vector4.set(Vector4 v)
void	Matrix4.setColumn(int c, Vector4 v)	Sets a single column vector.
void	Matrix4.setRow(int r, Vector4 v)	Sets a single row vector.
Vector4	Vector4.sub(Vector4 v)
void	Vector4.subSelf(Vector4 v)
Matrix4	Matrix4.trans(Vector4 dv)
void	ScreenProjector.trans(Vector4 delta)
void	Matrix4.transSelf(Vector4 dv)

Constructors in graphic with parameters of type Vector4

Modifier	Constructor	Description
	Matrix4(Vector4 position, Vector4 left, Vector4 up, Vector4 forward)	Created a matrix given the position and the individual axes.
	Vector4(Vector4 v)

Uses of Vector4 in jaba.convexHull3d

Methods in jaba.convexHull3d that return Vector4

Modifier and Type	Method	Description
Vector4	HullFace.getNormal()

Uses of Vector4 in jaba.graphs

Fields in jaba.graphs declared as Vector4

Modifier and Type	Field	Description
protected Vector4	Convex3DGraph.axisLabelX
protected Vector4	Convex3DGraph.axisLabelY
protected Vector4	Convex3DGraph.axisLabelZ
protected Vector4	Convex3DGraph.axisPrjX
protected Vector4	Convex3DGraph.axisPrjY
protected Vector4	Convex3DGraph.axisPrjZ
protected Vector4	Convex3DGraph.centroid
protected Vector4	Convex3DGraph.forward
protected Vector4	Convex3DGraph.originPrj
Vector4	Convex3DGraph.PointData.screenPos
Vector4	Convex3DGraph.PointData.worldPos

Methods in jaba.graphs with parameters of type Vector4

Modifier and Type	Method	Description
protected void	Convex3DGraph.splitByVisibility(Vector4 forward)	Check if the face is visible or not.

Constructors in jaba.graphs with parameters of type Vector4

Modifier	Constructor	Description
	PointData(Vector4 worldPos, Vector4 screenPos, HullVertex vertex)