Package com.j3d.engine.interact.selection

Class SelectionUtils

java.lang.Object

com.j3d.engine.interact.selection.SelectionUtils

public abstract class SelectionUtils
extends Object

Standard utility functions to use for or in relation to selecting.

Author:

Lehlogonolo Poole

See Also:

• SelectionUtils.InferredSelectionType
• usingSelectionVariant(SelectionUtils.InferredSelectionType, boolean, Object, Object, Object, Object)

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	SelectionUtils.InferredSelectionType	Enumeration for selection type.

Constructor Summary

Constructors

Constructor	Description
SelectionUtils()

Method Summary

Modifier and Type	Method	Description
static <T> T	usingSelectionVariant(SelectionUtils.InferredSelectionType st, boolean isStrict, T addCase, T subCase, T strictCase, T softCase)	Returns the appropriate selection variant based on the inferred selection type and strictness.

Methods inherited from class java.lang.Object

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

Constructor Details

SelectionUtils

public SelectionUtils()

Method Details

usingSelectionVariant

public static <T> T usingSelectionVariant(SelectionUtils.InferredSelectionType st,
 boolean isStrict,
 T addCase,
 T subCase,
 T strictCase,
 T softCase)

Returns the appropriate selection variant based on the inferred selection type and strictness.

Type Parameters:

T - The type of the return value.

Parameters:

st - The inferred selection type (NONE, SUBTRACT, ADD).

isStrict - A boolean indicating if the selection is strict (true) or soft (false).

addCase - The value to return if the inferred selection type is ADD.

subCase - The value to return if the inferred selection type is SUBTRACT.

strictCase - The value to return if the inferred selection type is NONE and the selection is strict.

softCase - The value to return if the inferred selection type is NONE and the selection is soft.

Returns:

The selected variant.