eu.printingin3d.javascad.tranzitions

Class Difference

java.lang.Object

eu.printingin3d.javascad.models.Abstract3dModel

eu.printingin3d.javascad.models.Complex3dModel

eu.printingin3d.javascad.tranzitions.Difference

All Implemented Interfaces:

IModel

public class Difference
extends Complex3dModel

Difference operation. It subtracts from the first model all the others.

Author:

ivivan

Constructor Summary

Constructors

Constructor and Description
Difference(Abstract3dModel model1, Abstract3dModel... model2) Creates the object with the list of models given.
Difference(Abstract3dModel model1, List<Abstract3dModel> model2) Creates the object with the models given.

Method Summary

Modifier and Type	Method and Description
protected List<Abstract3dModel>	getChildrenModels()
protected Boundaries3d	getModelBoundaries()
protected Abstract3dModel	innerCloneModel()
protected Abstract3dModel	innerSubModel(IScadGenerationContext context)
protected SCAD	innerToScad(IColorGenerationContext context) Generates the OpenSCAD representation of the model without.
Abstract3dModel	subtractModel(Abstract3dModel model) Convenient method to create a Difference.
protected CSG	toInnerCSG(FacetGenerationContext context)

Methods inherited from class eu.printingin3d.javascad.models.Complex3dModel

isPrimitive

Methods inherited from class eu.printingin3d.javascad.models.Abstract3dModel

addModel, addModelTo, align, align, align, align, align, annotate, background, cloneModel, debug, findAnnotatedModel, getBoundaries, getTag, isBackground, isDebug, isMoved, isRotated, move, moves, moves, moves, moves, rotate, rotates, rotates, round, subModel, toCSG, toCSG, toScad, withTag

Methods inherited from class java.lang.Object

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

Constructor Detail

Difference

public Difference(Abstract3dModel model1,
                  List<Abstract3dModel> model2)
           throws IllegalValueException

Creates the object with the models given. The first parameter will be the model and the second list of models will be subtracted by it.

If the first parameter is null it throws an IllegalValueException. If the second parameter is null or empty the operation do nothing, just gives back the first model.

Parameters:

model1 - the model subtracted from

model2 - the model to be subtracted

Throws:

IllegalValueException - if the first model is null

Difference

public Difference(Abstract3dModel model1,
                  Abstract3dModel... model2)
           throws IllegalValueException

Creates the object with the list of models given. The first parameter is used as a model and all subsequent models will be subtracted from it.

If the first parameter is null it throws an IllegalValueException. If any subsequent parameter is null that parameter is ignored. If only one parameter is given this operation does nothing, just gives back the first model.

Parameters:

model1 - the model subtracted from

model2 - the model to be subtracted

Throws:

IllegalValueException - if the first model is null

Method Detail

innerToScad

protected SCAD innerToScad(IColorGenerationContext context)

Description copied from class: Abstract3dModel

Generates the OpenSCAD representation of the model without. and moves or rotations

Specified by:

innerToScad in class Abstract3dModel

Returns:

the representation of the model

getModelBoundaries

protected Boundaries3d getModelBoundaries()

Specified by:

getModelBoundaries in class Abstract3dModel

innerCloneModel

protected Abstract3dModel innerCloneModel()

Specified by:

innerCloneModel in class Abstract3dModel

toInnerCSG

protected CSG toInnerCSG(FacetGenerationContext context)

Specified by:

toInnerCSG in class Abstract3dModel

subtractModel

public Abstract3dModel subtractModel(Abstract3dModel model)

Description copied from class: Abstract3dModel

Convenient method to create a Difference.

Overrides:

subtractModel in class Abstract3dModel

Parameters:

model - the model to be subtracted to this object

Returns:

a new model which contains the difference of this object and the given object

innerSubModel

protected Abstract3dModel innerSubModel(IScadGenerationContext context)

Specified by:

innerSubModel in class Abstract3dModel

getChildrenModels

protected List<Abstract3dModel> getChildrenModels()

Specified by:

getChildrenModels in class Abstract3dModel