Package com.luciad.view.lightspeed.geometry.discretization

Class TLspShapeDiscretizer

java.lang.Object

com.luciad.view.lightspeed.geometry.discretization.TLspShapeDiscretizer

All Implemented Interfaces:

ILspShapeDiscretizer

public class TLspShapeDiscretizer
extends Object
implements ILspShapeDiscretizer

Default implementation of ILspShapeDiscretizer. This implementation supports the following shapes:

• ILcdArc
• ILcdArcBand
• ILcdCircle
• ILcdEllipse
• ILcdPolyline
• ILcdPolygon
• ILcdComplexPolygon
• ILcdGeoBuffer
• ILcdCurve
• ILcdRing
• ILcdSurface
• ILcdText
• ILcdBounds
• ILcdExtrudedShape if the base shape is any of the above
• TLcdLonLatBuffer
• TLcdLonLatHeightBuffer
• TLcdLonLatHeightDome
• TLcdLonLatHeightSphere
• ILcdVariableGeoBuffer
• ILcd3DArcBand
• ILcdShapeList

For ILcdText objects, a default font is used.

Since:

2012.0

Constructor Summary

Constructors

Constructor	Description
TLspShapeDiscretizer()	Creates a new TLspShapeDiscretizer instance.

Method Summary

Modifier and Type	Method	Description
void	discretizeSFCT(Object aDomainObject, TLspShapeDiscretizationParameters aParameters, TLspContext aContext, ALspEditable3DMesh a3DMeshSFCT)	Discretizes the given domain object, typically an ILcdShape.

Methods inherited from class java.lang.Object

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

Constructor Details

TLspShapeDiscretizer

public TLspShapeDiscretizer()

Creates a new TLspShapeDiscretizer instance.

Method Details

discretizeSFCT

public void discretizeSFCT(Object aDomainObject,
 TLspShapeDiscretizationParameters aParameters,
 TLspContext aContext,
 ALspEditable3DMesh a3DMeshSFCT)
                    throws TLspDiscretizationException

Description copied from interface: ILspShapeDiscretizer

Discretizes the given domain object, typically an ILcdShape. The result of the discretization is output to an ALspEditable3DMesh. The result of this method is dependent on the contents of aParameters, which determines e.g. which parts of the shape (outline, interior) need to be discretized. Implementations of ILspShapeDiscretizer should ignore values of TLspShapeDiscretizationParameters.getMaximalEdgeLength() } smaller than or equal to 0.

Specified by:

discretizeSFCT in interface ILspShapeDiscretizer

Parameters:

aDomainObject - the object to be discretized

aParameters - provides parameters for the discretization

aContext - context information regarding the object

a3DMeshSFCT - receives the results of the discretization

Throws:

TLspDiscretizationException - Instances of ILspShapeDiscretizer should throw this exception when they cannot discretize the specified combination of domain object and discretization parameters.