de.mcp.cutcad.model.primitives

Class Edge

java.lang.Object

de.mcp.cutcad.model.primitives.Edge

All Implemented Interfaces:

Drawable2D, Drawable3D, java.io.Serializable

public class Edge
extends java.lang.Object
implements Drawable2D, Drawable3D, java.io.Serializable

Edge object. Has a representation of the (logical) position of its end points in 2D and 3D, and a representation of the (real) outline in 2D

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
private float	boundingBoxSize
(package private) java.util.ArrayList<toxi.geom.Vec2D>	definingPoints
private GShape	gShape
private boolean	isHighlighted
private boolean	isLocked
private boolean	isSelected
private Vector3D	p3D1
private Vector3D	p3D2
private float	scalingFactor
private float	scalingFactor3D
private static long	serialVersionUID
private java.util.ArrayList<Vector2D>	tenons
private Vector2D	v1
private Vector2D	v2

Constructor Summary

Constructors

Constructor and Description
Edge(GShape gShape, Vector3D p3D1, Vector3D p3D2, Vector2D v1, Vector2D v2) Create a edge - the outline (Arraylist of Vector2D) is automatically build (at the beginning just the start- and end-point in 2D)

Method Summary

Methods

Modifier and Type	Method and Description
private void	createBorderBox()
void	draw2D(processing.core.PGraphics p, Transformation t) Draw Box around the edge in 2D if the edge should be either highlighted or selected
void	draw3D(processing.core.PGraphics p, Transformation t) Draw Box around the edge in 3D if the edge should be either highlighted or selected
GShape	getGShape()
float	getLength()
Vector2D	getMid()
Vector3D	getP3D1()
Vector3D	getP3D2()
java.util.ArrayList<Vector2D>	getTenons()
Vector2D	getV1()
Vector2D	getV2()
boolean	isHighlighted()
boolean	isLocked()
boolean	isSelected()
boolean	mouseOver(Vector2D mousePosition) Checks, if the mouse pointer is within a certain area around the edge
void	scale2D(float scaleFactor)
void	setHighlighted(boolean highlighted)
void	setLocked(boolean locked)
void	setP3D1(Vector3D v)
void	setP3D2(Vector3D v)
void	setSelected(boolean isSelected)
void	setTenons(java.util.ArrayList<Vector2D> tenons) Set outline of the edge
void	setV1(Vector2D v)
void	setV2(Vector2D v)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

gShape

private GShape gShape

p3D1

private Vector3D p3D1

p3D2

private Vector3D p3D2

v1

private Vector2D v1

v2

private Vector2D v2

tenons

private java.util.ArrayList<Vector2D> tenons

scalingFactor

private float scalingFactor

scalingFactor3D

private float scalingFactor3D

boundingBoxSize

private float boundingBoxSize

isHighlighted

private boolean isHighlighted

isLocked

private boolean isLocked

isSelected

private boolean isSelected

definingPoints

transient java.util.ArrayList<toxi.geom.Vec2D> definingPoints

Constructor Detail

Edge

public Edge(GShape gShape,
    Vector3D p3D1,
    Vector3D p3D2,
    Vector2D v1,
    Vector2D v2)

Create a edge - the outline (Arraylist of Vector2D) is automatically build (at the beginning just the start- and end-point in 2D)

Parameters:

shape - Form to which this edge belong

p3D1 - start point in 3D (0.1mm)

p3D2 - end point in 3D (0.1mm)

v1 - start point in 2D (0.1mm)

v2 - end point in 2D (0.1mm)

Method Detail

isLocked

public boolean isLocked()

Returns:

true if edge already is connected

getGShape

public GShape getGShape()

Returns:

Form, to which this edge belong

isHighlighted

public boolean isHighlighted()

Returns:

true if edge should be highlighted

setHighlighted

public void setHighlighted(boolean highlighted)

Parameters:

highlighted - set true, if the edge should be highlighted (e.g. selected as a first edge for a connection)

isSelected

public boolean isSelected()

Returns:

true, if mouse is over edge

setSelected

public void setSelected(boolean isSelected)

Parameters:

isSelected - set true if mouse over edge

getV1

public Vector2D getV1()

Returns:

Get start point of the edge (in the 2D view) (0.1mm)

getV2

public Vector2D getV2()

Returns:

get end point of the edge (in the 2D view)

getP3D1

public Vector3D getP3D1()

Returns:

get start point of the edge (in the 3D view)

getP3D2

public Vector3D getP3D2()

Returns:

get end point of the edge (in the 3D view)

getTenons

public java.util.ArrayList<Vector2D> getTenons()

Returns:

get outline of the edge as a List of Vector2D

setLocked

public void setLocked(boolean locked)

Parameters:

locked - set true, if the edge is connected with another edge

setP3D1

public void setP3D1(Vector3D v)

Parameters:

v - set start point of the edge (in the 3D view)

setP3D2

public void setP3D2(Vector3D v)

Parameters:

v - set end point of the edge (in the 3D view)

setV1

public void setV1(Vector2D v)

Parameters:

v - set start point of the edge (in the 2D view)

setV2

public void setV2(Vector2D v)

Parameters:

v - set end point of the edge (in the 2D view)

setTenons

public void setTenons(java.util.ArrayList<Vector2D> tenons)

Set outline of the edge

Parameters:

tenons - List of corner points of the outline

draw2D

public void draw2D(processing.core.PGraphics p,
          Transformation t)

Draw Box around the edge in 2D if the edge should be either highlighted or selected

Specified by:

draw2D in interface Drawable2D

draw3D

public void draw3D(processing.core.PGraphics p,
          Transformation t)

Draw Box around the edge in 3D if the edge should be either highlighted or selected

Specified by:

draw3D in interface Drawable3D

getMid

public Vector2D getMid()

Returns:

mid point of the edge

mouseOver

public boolean mouseOver(Vector2D mousePosition)

Checks, if the mouse pointer is within a certain area around the edge

Parameters:

mousePosition - mouse position to check

Returns:

true, if mouse is over edge

createBorderBox

private void createBorderBox()

getLength

public float getLength()

Returns:

length of an edge (0.1mm)

scale2D

public void scale2D(float scaleFactor)

Parameters:

scaleFactor - scale cut-out for printing