From: Phillip Gawlowski <cmdjackryan@...>
Date: 2008-03-31T19:03:13+09:00
Subject: Re: Is it me or Math::sqrt?

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Peter Hickman wrote:

|
| If my reading is correct the distances should be different. I am not
| saying that the reported distances are correct only that they should be
| different. Take the x axis for example:
|
| (0 - 16) * (0 - 16) = 256
| (1 - 15) * (1 - 15) = 196
|
| What you probably meant was:
|
| actor1 = Gondor::AI::Actor.new(:x => 0,:y => 0,:z => 0)
| actor2 = Gondor::AI::Actor.new(:x => 15, :y => 15, :z => 15)
|
| should be the same distance as:
|
| actor1 = Gondor::AI::Actor.new(:x => 1,:y => 1,:z => 1)
| actor2 = Gondor::AI::Actor.new(:x => 16, :y => 16, :z => 16)


D'oh. Forrest, meet trees. Yes, that is what I should check on, and
nothing else. Thank you for that reality check.

- --Phillip Gawlowski
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