 | | Re: Detemining Polygon Winding (Was: New Plugin for LDDesignPad)
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Error: read: Count how many *other* polygons this line segment intersects. for Count how many polygons this line segment intersects. Or, if counting your own polygon, switch even and odd. (22 years ago, 7-Aug-02, to lugnet.cad.dev)
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| | Re: Detemining Polygon Winding (Was: New Plugin for LDDesignPad)
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The simple algorithm: Project a normal from any vertex of the polygon to some point far beyond the object. Count how many polygons this line segment intersects. If odd, the normal was pointing in, if even, the normal was pointing out. This assumes (...) (22 years ago, 7-Aug-02, to lugnet.cad.dev)
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| | Detemining Polygon Winding (Was: New Plugin for LDDesignPad)
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(...) Tell me about it. (...) I think have the math right for determining polygon winding. The problem is this, how do can I traverse the polygonal faces of a convex or concave polyhedron(a part) and know that I'm looking at said polygon from the (...) (22 years ago, 7-Aug-02, to lugnet.cad.dev)
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| | Re: Build-a-Bot
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That looks great! Kudos to Jaco for a wonderful job! It's quite a dat/render to behold :) "Eric Sophie" <mylegomaster@cs.com> wrote in message news:H0HpJw.85E@lugnet.com... (...) (22 years ago, 7-Aug-02, to lugnet.inst, lugnet.build.mecha, lugnet.cad)
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| | Re: Updating other persons parts?
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I for one would welcome someone to fix my poor attempt at my parts :). Wouldn't hurt my pride at all. (...) (22 years ago, 7-Aug-02, to lugnet.cad.dev)
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| | Re: Build-a-Bot
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Hey all, check out the first ever Ldraw version of a Little Bot! Many thanks to Jaco van der Molen for doing a great job! Let us know what you think! (...) (22 years ago, 7-Aug-02, to lugnet.inst, lugnet.build.mecha, lugnet.cad)
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| | Re: Heraldry Terms
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(...) By the way--are you going to make it to Pennsic this year, you crazy medieval geek?!? Dave! (22 years ago, 7-Aug-02, to lugnet.castle, lugnet.cad.dev)
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| | Re: Heraldry Terms
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(...) Very good! :) (...) That's all we ask. It doesn't have to be complete -- if there's no good term for brown, then we don't have any data to add for it. Brown is brown. (...) If you could email them to me in bunches, that'd be great. Steve (22 years ago, 7-Aug-02, to lugnet.castle, lugnet.cad.dev)
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| | Re: Heraldry Terms
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(...) Ok. I'll work on building the proper heraldric terms for the various blazons in use. I'll bug my wife, and see if she can give me some of the terminology for some of the clothing indicated on the torso patterns (although most of those, I (...) (22 years ago, 7-Aug-02, to lugnet.castle, lugnet.cad.dev)
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| | Re: Heraldry Terms
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(...) Well, heraldry terms and technical names for objects are always good. I'm looking for any words that people might reasonably use to search for a part. You can check the patterned parts on these pages: (URL) you click the link on each (...) (22 years ago, 7-Aug-02, to lugnet.castle, lugnet.cad.dev)
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| | Re: Heraldry Terms
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(...) Yup, exactly right. If you want to get *stunningly* technical, "real" heraldry omits any punctuation at all(1), but I find it a real pain to read that way. thanks, James 1:technically "Or, A Lion Salient Azure" should be "Or a lion salient (...) (22 years ago, 7-Aug-02, to lugnet.castle, lugnet.cad.dev)
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| | Re: Heraldry Terms
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(...) Gold. :) Almost all of the heraldric terms come from old French. Salient is derived old French for leaping or jumping; Or is old (and current) french for gold. (...) Will do. Is there specific info you're looking for, or should I just shout if (...) (22 years ago, 7-Aug-02, to lugnet.castle, lugnet.cad.dev)
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| | Re: Heraldry Terms
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(...) So this part (URL) be "Or, A lion Salient Azure"? Steve (22 years ago, 7-Aug-02, to lugnet.castle, lugnet.cad.dev)
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| | Re: Heraldry Terms
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(...) Or = gold Dave! (22 years ago, 7-Aug-02, to lugnet.castle, lugnet.cad.dev)
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| | Re: Heraldry Terms
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(...) Maybe this is a stupid question, but does "Or" have a jargon-meaning? Or is it just 'or', used in an unusually-constructed phrase? I'll add this information to the ldraw parts keywords. If y'all have any other castle-y goodness to add to the (...) (22 years ago, 7-Aug-02, to lugnet.castle, lugnet.cad.dev)
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| | Re: Heraldry Terms
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(...) Whoops! wasn't paying enough attention. :/ That thar lion is Salient. Both feet on the floor. so "A Lion Salient Or, on a Field Azure" or more traditionally: "Azure, A lion Salient Or" HTH James (22 years ago, 7-Aug-02, to lugnet.castle, lugnet.cad.dev)
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| | Re: Heraldry Terms
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(...) "A Lion Rampant Or, on a Field Azure" thanks, James (22 years ago, 7-Aug-02, to lugnet.castle, lugnet.cad.dev)
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| | Re: Chrome Parts
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Hi, The number of the Silver color is #383. This color used to be listed on the color reference of partsref: (URL) But, it isn't there! What happened? The strage thing is that rendered chromed pieces are still in their places: Ex: (URL) There is (...) (22 years ago, 7-Aug-02, to lugnet.cad)
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| | Heraldry Terms
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The lion on this shield: (URL) would it be described as Rampant? Dexter? Steve (22 years ago, 7-Aug-02, to lugnet.castle, lugnet.cad.dev)
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| | Chrome Parts
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What is the color number to make a part chrome, or is it even possible? I would very much like to make chrome exhaust pipes etc., but i cannot figure out what color # it is. Help would be appreciated. (22 years ago, 7-Aug-02, to lugnet.cad)
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