 | | Are my radiosity settings up to date?
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hi folks, disapointed by the overall rendering performance of our radiosity settings (the longest engaged 3 weeks to calculate) I stopped the developement of better tweakings a long time ago. now I have to do a huge rendering for a show (7000x5000) (...) (19 years ago, 6-Sep-05, to lugnet.cad.ray)
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| | Re: My humble opinion about LDraw animation
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(...) I did mean paths as in lines and curves, as I hope became apparent later on. (...) would apply to this technique, is that it may make building steps a little unnatural. Though you might be able to get it to look good in LPub... (...) Yes - a (...) (19 years ago, 5-Sep-05, to lugnet.cad, lugnet.cad.ray, lugnet.animation)
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| | Re: My humble opinion about LDraw animation
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(...) Ok, you lost me. Are you talking about paths as lines and curves or paths as in parent.child.grandchild? Because you mention XML and objects, I'm confused (could mean XPath or OO...). (...) Yes! I talk about overriding default origin here: (...) (19 years ago, 5-Sep-05, to lugnet.cad, lugnet.cad.ray, lugnet.animation)
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| | Re: little help with rendering
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(...) Hmm.. How did you generate the POV-Ray code? Did you use Lars Hassing's L3P, or some other application? Dave! (19 years ago, 2-Sep-05, to lugnet.cad.ray)
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| | Re: little help with rendering
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(...) I am using POV RAY. (19 years ago, 2-Sep-05, to lugnet.cad.ray)
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| | Re: little help with rendering
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(...) What software systems are you using for your rendering? Dave! follow-ups to the lugnet.cad.ray-tracing group. (19 years ago, 2-Sep-05, to lugnet.general, lugnet.cad.ray)
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| | Re: My humble opinion about LDraw animation
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(...) First I should apologise if I sounded harsh - I have spent the last few months of my day-job dealing with a nightmare UI built by other coders with absolutely no end-user consultation. So I recognised similar patterns and had already gotten (...) (19 years ago, 30-Aug-05, to lugnet.cad, lugnet.cad.ray, lugnet.animation)
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| | Re: My humble opinion about LDraw animation
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(...) How are keyframes internally structured and saved to disk? Are they arrays, hashes, and how is the interpolation between keyframes usually handled? I haven't had time to research it myself, and I'm not sure I would even be able to find the (...) (19 years ago, 30-Aug-05, to lugnet.cad, lugnet.cad.ray, lugnet.animation)
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| | Re: My humble opinion about LDraw animation
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In lugnet.cad, danny staple <orionrobots@gmail.com> wrote: <snip> (...) <snip> Wow, that really hurts. Especially the last sentence. Thanksfully i know you play role reversal: what you mean is users would immediatly exclude my tool from their choice (...) (19 years ago, 29-Aug-05, to lugnet.cad, lugnet.cad.ray, lugnet.animation)
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| | Re: My humble opinion about LDraw animation
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On 27/08/05, Damien GUICHARD <damien.guichard@wanadoo.fr> wrote: <snip> (...) <snip> First thing I should point out on this thread is that I *do* have experience developing tool for professional animation software, professional CAD software with (...) (19 years ago, 29-Aug-05, to lugnet.cad, lugnet.cad.ray, lugnet.animation)
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| | LDraw animation: Camera.dat and Look_at.dat [DAT]
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One more thing: I will use CAMERA.dat and LOOK_AT.dat in each Frame file in my planned LDA (hopefully LDA2005...). I find them very handy, anyone can use them and move them around in MLCad or whatever LDraw editor. This is how I made them, but (...) (19 years ago, 28-Aug-05, to lugnet.cad, lugnet.cad.ray)
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| | Re: LDraw Animation - Why MPD?
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(...) ones people are more familiar with. Could you outline any advantages is might have over, say, Perl (which also has inbuilt strings and memory management). Tim (19 years ago, 28-Aug-05, to lugnet.cad, lugnet.cad.ray, lugnet.animation)
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| | Re: LDraw Animation - Why MPD?
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(...) Not really a big deal, i could change my mind if that's too difficult for me to program. (...) It's much worse than a new syntax. A whole new, entirely different programming paradigm to learn. A whole new program semantic. Almost any (...) (19 years ago, 28-Aug-05, to lugnet.cad, lugnet.cad.ray, lugnet.animation)
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| | Re: LDraw Animation - Why MPD?
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(...) What's the Pro with MPD files in this case? My experince is that it makes programming much, much more difficult, and the gain is...(?) In LDA, I inlined all submodels into one model DAT* file for each Frame, and then one Master DAT file that (...) (19 years ago, 27-Aug-05, to lugnet.cad, lugnet.cad.ray, lugnet.animation)
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| | Re: My humble opinion about LDraw animation
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(...) That's also my approach. I have never used any animation system. I don't know what are the best animation concepts. As a programmer i only know what i can eventually do (my skills), what is my preferred approach (my talent) and what i consider (...) (19 years ago, 27-Aug-05, to lugnet.cad, lugnet.cad.ray, lugnet.animation)
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| | Re: My humble opinion about LDraw animation
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(...) That is a good point. Take a look at the .png format. They have made a fully extensible format which covers the simple, and covers the complex. I would suggest that any animation format should be based on an equally extensible format, probably (...) (19 years ago, 27-Aug-05, to lugnet.cad, lugnet.cad.ray, lugnet.animation)
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| | Re: My humble opinion about LDraw animation
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(...) Get ready for a book... You've started to describe exactly what I want to avoid. 1. Doing something so simplistic would never be able to hold my interest, and I suspect it would not interest anyone else who intended to do anything complex. (...) (19 years ago, 27-Aug-05, to lugnet.cad, lugnet.cad.ray, lugnet.animation)
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| | Re: My humble opinion about LDraw animation
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(...) In this context - a very simple or basic extension language could be used to add an animation block with keyframe/timecode information. Then, when you need to break out the big guns, you can embed POV code into it for complex techniques. The (...) (19 years ago, 26-Aug-05, to lugnet.cad, lugnet.cad.ray, lugnet.animation)
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| | Re: My humble opinion about LDraw animation
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(...) If we followed that logic, LDraw would never have existed in the first place. When LDraw started out, there were already plenty of 3D modeling systems. Heck, there were already lego-brick subsets of 3D modeling systems. Yet LDraw does exist, (...) (19 years ago, 26-Aug-05, to lugnet.cad, lugnet.cad.ray, lugnet.animation)
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| | Re: My humble opinion about LDraw animation
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(...) Agreed. (...) Ewe!!! I'll just throw in here that doing animations from text files is possible. But it is a nightmare once you want anything slightly complicated. I re-rendered the start and end keyframes in the PCS Dogfight animation so many (...) (19 years ago, 26-Aug-05, to lugnet.cad, lugnet.cad.ray, lugnet.animation)
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