shapes3d.utils.Picked Class Reference

Inheritance diagram for shapes3d.utils.Picked:

Public Member Functions
	Picked (Shape3D shape, int part, int partFlag)
boolean	equals (Object o)
int	hashCode ()
int	compareTo (Picked o)

Public Attributes
final Shape3D	shape
final int	part
final int	partFlag

Detailed Description

A simple immutable class to record the shape and part number returned by the Shape3D.pick(...) method.
It has 3 public attributes
shape3d - the object reference for the picked shape
part - the picked part number i.e. 0,1,2,3,..,7 depending on number of shape parts
partFlag - the bit flag for the picked part 1,2,4,8,..,128
Note: partFlag = 1 << part

Objects of this class have natural ordering so when sorting the results of a marquee selection Picked objects are grouped by shape and then ordered by part number.

Author

Peter Lager

Constructor & Destructor Documentation

shapes3d.utils.Picked.Picked	(	Shape3D	shape,
		int	part,
		int	partFlag
	)

Create an instance of Picked that can be returned to the user

Parameters

shape	the picked shape
part	the part picked (0,1,2,3,..,7 depending on number of shape parts)
partFlag	the bit mask used to identify the picked part (1,2,4,8,..,128 depending on number of shape parts)

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The documentation for this class was generated from the following file:

• /Users/peter/git/shapes3d-repos/Shapes 3D/src/shapes3d/utils/Picked.java