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Class EDU.gatech.cc.is.clay.v_GeoField_vav

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

public class v_GeoField_vav
extends NodeVec2
Generates a linear attractive field from detected objects, along a given axis. Several of these fields can be combined to generate robot formations.

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
Turn debug printing on or off.

Constructor Index

 o v_GeoField_vav(double, double, NodeVec2Array, NodeVec2)
Instantiate a v_GeoField_vav schema.

Method Index

 o Value(long)
Return a Vec2 representing the direction to go.

Variables

 o DEBUG
 public static final boolean DEBUG
Turn debug printing on or off.

Constructors

 o v_GeoField_vav
 public v_GeoField_vav(double soe,
                       double s,
                       NodeVec2Array im1,
                       NodeVec2 im2)
Instantiate a v_GeoField_vav schema.

Parameters:
soe - double, the sphere of influence beyond which the objects are not considered.
s - double, the safety zone, inside of which a maximum attraction is generated.
im1 - NodeVec2Array, the embedded perceptual schema that generates a list of items to avoid.
im2 - NodeVec2, the embedded perceptual schema that generates to the axis of attraction.

Methods

 o Value
 public Vec2 Value(long timestamp)
Return a Vec2 representing the direction to go.

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

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