 | | 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: 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: 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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| | 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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| | Re: New Plugin for LDDesignPad
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Hello Orion, to program a plugin like that isn't too easy. I wish i could help but I am an math idiot ;) Maybe someone else can help in this matter? Play well Carsten p.s.: I will put a link on my website as soon as I can spare some time. Work is (...) (22 years ago, 7-Aug-02, to lugnet.cad.dev)
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| | Re: Updating other persons parts?
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[XFUT lugnet.cad.dev] (...) As long as you've tried to make contact, and not gotten a response, go ahead and make your changes. Steve (22 years ago, 7-Aug-02, to lugnet.cad.dev.lcd, lugnet.cad.dev)
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| | Re: MPD spec
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(...) I can appreciate your concern. For now, let me develop a document that treats the two specs as variations. If you're unhappy with my results, we could easily rework it into two totally separate standards. BUT, IMO, a new standard that breaks (...) (22 years ago, 7-Aug-02, to lugnet.cad.dev.org.ldraw, lugnet.cad.dev)
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| | Re: Beginner's tutorial to programming LDraw utilities (Delphi Edition)
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(...) Very good idea. :) (...) Very nice. You might want to include a short description of what IniFile.ReadString does, especially the third parameter. For myself, I'd rather include a bozo-value (like '%%NOTFOUND%%' or '') as the default value for (...) (22 years ago, 7-Aug-02, to lugnet.cad.dev)
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