Package org.web3d.x3d.sai

Interface SFVec2f

All Superinterfaces:

X3DField

All Known Implementing Classes:

SFVec2f

public interface SFVec2f
extends X3DField

SFVec2f is a 2-tuple pair of SFFloat values. Hint: SFVec2f can be used to specify a 2D single-precision coordinate. Warning: comma characters within singleton values do not pass strict XML validation.

Warning: this is an abstract interface that cannot be instantiated as a concrete object. Java programmers typically only need to use concrete objects provided by the org.web3d.x3d.jsail classes.
Package hint: This interface is defined by the X3D Java Language Binding Specification for the Scene Authoring Interface (SAI).

See Also:

• SAI Java Specification: B.4.39
• SAI Abstract Specification: 5.2.15 SAIFieldType
• X3D Abstract Specification: 5.3.17 SFVec2f and MFVec2f
• X3D Tooltips
• X3D Tooltips: field
• X3D Tooltips: fieldValue
• X3D Scene Authoring Hints

Method Summary

Modifier and Type	Method	Description
void	getValue(float[] valueDestination)	Write out the current value of this field into the external valueDestination array.
void	setValue(float[] newValue)	Assign a new value to this field.

Method Details

getValue

void getValue(float[] valueDestination)

Write out the current value of this field into the external valueDestination array.

Parameters:

valueDestination - The array to be filled in with current field values.

Throws:

ArrayIndexOutOfBoundsException - The provided valueDestination array was too small.

setValue

void setValue(float[] newValue)

Assign a new value to this field. Warning: newValue array length must correspond to tuple size for base type SFVec2f tuple size of 2.

Parameters:

newValue - is replacement value array to assign