sub_arctic.lib
Class rect_bound_overlap

java.lang.Object
  |
  +--sub_arctic.lib.rect_bound_overlap

public class rect_bound_overlap

extends java.lang.Object

implements interactor_pred

An interface_pred predicate class that tests whether an object's bound overlaps a given Rectangle (expressed in the object's coordinates). The "parameters" object passed to the test() method must be a Rectangle. This is designed for use with the traversal mechanism of base_interactor.traverse_and_collect().

See Also:

base_interactor.traverse_and_collect(int, int, sub_arctic.lib.interactor_pred, sub_arctic.lib.interactor_pred, sub_arctic.lib.traversal_xform, java.lang.Object, sub_arctic.input.pick_collector)

Constructor Summary

rect_bound_overlap()

Method Summary

boolean

test(interactor obj, java.lang.Object parameters) Perform the predicate test.

Methods inherited from class java.lang.Object

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

Constructor Detail

rect_bound_overlap

public rect_bound_overlap()

Method Detail

test

public boolean test(interactor obj,
                    java.lang.Object parameters)

Perform the predicate test.

Specified by:

test in interface interactor_pred

Parameters:

obj - the interactor the predicate is testing.

parameters - a Rectangle object containing the rectangle we are testing against in the local coordinates of the object.

Returns:

predicate result.