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 | | Re: Math Problem Again
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| (...) (URL) you how to derive the equation of a plane passing thru the three points (x1,y1,z1) (x2,y2,z2) (x3,y3,z3) The standard equation of a plane in 3 space is A.x + B.y + C.z + D = 0 (where the "." means times) So given three points in space (...) (21 years ago, 14-Nov-03, to lugnet.cad.dev)
| | | | | * LDrawDesignPad LDDP 1.51 released *
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| Hi! This is mostly a maintenance release. Thank you to everyone who gave feedback on version 1.50! Download it here: (URL) (LDDP) is a tool for editing and handling LDraw files in a very comfortable way. Features are: -Fully customizable editor with (...) (21 years ago, 14-Nov-03, to lugnet.announce, lugnet.cad, lugnet.cad.dev)
| | | | | Math Problem Again
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| You are given three 3d cooridates. This makes a triangle in 3d space. The z values may all be three different, so it may be rotated in almost*) any direction. I am just interested of the plane; the surface it makes. Now, we have a forth point, with (...) (21 years ago, 13-Nov-03, to lugnet.cad.dev)
| | | | | Re: [Parts Tracker] PT-to-PN Authentication
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| (...) What I meant was that the _current_ PT system does not use cookies, only basic HTTP auth. PostNuke does use cookies, of course. Dan (21 years ago, 13-Nov-03, to lugnet.cad.dev)
| | | | | Re: [Parts Tracker] PT-to-PN Authentication
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| (...) I dont think that's so odd. I had to disable the 3rd party cookie blocking feature of my firewall in order to get the script to work for me. Obviously, the Ldraw site sets it's cookie on my computer just fine but the PT Auth script choaked (...) (21 years ago, 13-Nov-03, to lugnet.cad.dev)
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