com.luciad.view.lightspeed.geometry.discretization

LuciadLightspeedClass ALsp3DPrimitive

java.lang.Object

com.luciad.view.lightspeed.geometry.discretization.ALsp3DPrimitive

Direct Known Subclasses:

TLspEditable3DPrimitive

public abstract class ALsp3DPrimitive
extends Object

An abstract class for a 3D primitive contained in an ALsp3DMesh. A primitive can be a point, a line, a triangle, or any of the other types defined in TLcd3DPrimitiveType. A primitive consists of a collection of indices. Each index corresponds to a point in the ALsp3DMesh defining a vertex, normal, color and a texture coordinate.

Since:

2012.0

Constructor Summary

Constructors

Constructor and Description
ALsp3DPrimitive()

Method Summary

Modifier and Type	Method and Description
abstract int	getElement(int aIndex) Returns the point index at the specified index.
abstract int	getElementCount() Returns the number of elements contained in this primitive.
abstract TLcd3DPrimitiveType	getPrimitiveType() Returns this primitive's type.

Methods inherited from class java.lang.Object

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

Constructor Detail

ALsp3DPrimitive

public ALsp3DPrimitive()

Method Detail

getPrimitiveType

public abstract TLcd3DPrimitiveType getPrimitiveType()

Returns this primitive's type.

Returns:

this primitive's type

getElementCount

public abstract int getElementCount()

Returns the number of elements contained in this primitive.

Returns:

the number of elements contained in this primitive

getElement

public abstract int getElement(int aIndex)

Returns the point index at the specified index.

Parameters:

aIndex - the index of the requested point

Returns:

the point index at the specified index