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Class EDU.gatech.cc.is.clay.v_Closest_va

java.lang.Object
   |
   +----EDU.gatech.cc.is.clay.Node
           |
           +----EDU.gatech.cc.is.clay.NodeVec2
                   |
                   +----EDU.gatech.cc.is.clay.v_Closest_va

public class v_Closest_va
extends NodeVec2
Finds the closest in a list of Vec2s. Assumes the vectors point egocentrically to the objects, so that the closest one has the shortest r value.

For detailed information on how to configure behaviors, see the Clay page.

Copyright (c)1997, 1998 Tucker Balch

Version:
$Revision: 1.2 $
Author:
Tucker Balch

Variable Index

 o DEBUG
Turns debugging on or off.

Constructor Index

 o v_Closest_va(NodeVec2Array)
Instantiate a v_Closest_va node.

Method Index

 o Value(long)
Return a Vec2 representing the closest object, or 0,0 if none are visible.

Variables

 o DEBUG
 public static final boolean DEBUG
Turns debugging on or off.

Constructors

 o v_Closest_va
 public v_Closest_va(NodeVec2Array im1)
Instantiate a v_Closest_va node.

Parameters:
im1 - NodeVec2, the embedded node that generates a list of items to scan.

Methods

 o Value
 public Vec2 Value(long timestamp)
Return a Vec2 representing the closest object, or 0,0 if none are visible.

Parameters:
timestamp - long, only get new information if timestamp > than last call or timestamp == -1.
Returns:
the vector.
Overrides:
Value in class NodeVec2

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