March 2007
- [ANNOUNCE] Midgard Online Andreas Weidenhaupt
- [ANNOUNCE] Midgard Online Morris Cox
- [ANNOUNCE] Midgard Online Michael Hartman
- [ANNOUNCE] Midgard Online Andreas Weidenhaupt
- [ANNOUNCE] Midgard Online Michael Hartman
- [ANNOUNCE] Midgard Online Mike Rozak
- [ANNOUNCE] Midgard Online Andreas Weidenhaupt
- [ANNOUNCE] Midgard Online Damion Schubert
- [ANNOUNCE] Midgard Online Andreas Weidenhaupt
- [NEWS] Trident Games Prepares New Online Game Using Skotos Engine Shannon Appelcline
- [TECH] MMOG Design List Weston Fryatt
- [TECH] MMOG Design List Lachek Butalek
- [TECH] MMOG Design List Adam Martin
- [TECH] MMOG Design List Mike Rozak
- [TECH] MMOG Design List Weston Fryatt
- [TECH] MMOG Design List Hyrup, Darrin
- [TECH] MMOG Design List Morgan Ramsay
- [BIZ] Unauthorised Publishing of My Work mud-dev-list@jaruzel.com
- [BIZ] Unauthorised Publishing of My Work Lachek Butalek
- [BIZ] Unauthorised Publishing of My Work Sean Howard
- [BIZ] Unauthorised Publishing of My Work David Johansson
- [BIZ] Unauthorised Publishing of My Work Lachek Butalek
- [BIZ] Unauthorised Publishing of My Work David Johansson
- [BIZ] Unauthorised Publishing of My Work Keith Dunwoody
- [BIZ] Unauthorised Publishing of My Work Sean Howard
- [DESIGN] Homogenized MMORPG Engines (Was: A rant against Vanguard reviews and rants) Morris Cox
- [DESIGN] Homogenized MMORPG Engines (Was: A rant against Vanguard reviews and rants) Caliban Darklock
- [DESIGN] Homogenized MMORPG Engines (Was: A rant against Vanguard reviews and rants) Adam Martin
- [DESIGN] Homogenized MMORPG Engines (Was: A rantagainst Vanguard reviews and rants) Craig Huber
- [DESIGN] Homogenized MMORPG Engines (Was: A rant against Vanguard reviews and rants) Morris Cox
- [DESIGN] Homogenized MMORPG Engines (Was: A rant against Vanguard reviews and rants) Jeffrey Kesselman
- [DESIGN] Ray traced environments John Buehler
- [DESIGN] Ray traced environments Jeffrey Kesselman
- [DESIGN] Ray traced environments John Buehler
- [DESIGN] Ray traced environments Damion Schubert
- [DESIGN] Ray traced environments Tess Snider
- [DESIGN] Ray traced environments John Buehler
- [DESIGN] Ray traced environments Adam Martin
- [DESIGN] Ray traced environments Jeffrey Kesselman
- [DESIGN] Ray traced environments Mike Rozak
- [DESIGN] Ray traced environments Jeffrey Kesselman
- [DESIGN] Ray traced environments Jeffrey Kesselman
- [DESIGN] Ray traced environments Jeffrey Kesselman
- [DESIGN] Ray traced environments Acius
Tess Snider wrote:
> Look at this scene from Toy Story, using raytracing (and probably some
> material shaders):
> http://media.outnow.ch/Movies/Images/1995/ToyStory/dvd-film.ws/16.jpg
>
> Do we need raytracing to match that scene today?
Clearly not, as that scene was not ray-traced. Pixar films are rendered
using Pixar's PhotoRealistic Renderman, which is primarily a scanline
based rendering package. It does support some visual effects that use
ray-tracing, but in truth it's a hodge-podge of algorithms primarily
built on top of a scanline renderer.
To my knowledge, the only animation studio that is using ray-tracing to
render movies is BlueSky (Robots, Ice Age et al), and they built their
own. I watched a presentation on the making of Ice Age at SIGGraph, and
the presenter mentioned that they, uniquely, had decided to use ray
tracing instead of scanline rendering, mostly because it was what they
knew how to do; a good chunk of his presentation was showing how to get
ray tracing performance on par with scanline performance.
In the non-real-time world, ray-tracing isn't such a beloved technique.
On the one hand it's kind of slow, and you can fake a lot of its
benefits by doing something else (game studios aren't the only people
who want to get their render times down, albeit that movie studios think
in hours per frame instead of milliseconds). It's also been superceded
by higher quality methods in some cases -- radiosity is very difficult
to do with ray tracing, and I vaguely remember someone trying to propose
photon tracking as being even better than radiosity.
Sorry I didn't reply to this earlier, I wanted to double-check (I'm not
an expert on this stuff, I just pay attention in SIGGraph on occasion).
But "Toy Story" as an example of ray tracing struck me as kind of funny,
especially when given as a counterexample to scanline rendering; Toy
Story IS an example of scanline rendering.
-- Adam - [DESIGN] Ray traced environments Jeffrey Kesselman
- [DESIGN] Ray traced environments Mike Rozak
- [DESIGN] Ray traced environments Chris Richards
- [DESIGN] Ray traced environments John Buehler
- [DESIGN] Ray traced environments Ling Lo
- [DESIGN] Ray traced environments John Buehler
- [ANNOUNCE] Magic Study John Buehler
- [ANNOUNCE] Magic Study Mike Sellers
- [ANNOUNCE] Magic Study John Buehler
- [ANNOUNCE] Magic Study John Buehler
- [TECH] Randomly-generated Faction Names cruise
- [TECH] Randomly-generated Faction Names John Buehler
- [TECH] Randomly-generated Faction Names Johnicholas Hines
- [TECH] Randomly-generated Faction Names Lachek Butalek
- [DESIGN] Ray traced environments John Buehler
- [DESIGN] Ray traced environments Adam Martin
- [DESIGN] Ray traced environments Jon Leonard
- [DESIGN] Homogenized MMORPG Engines (Was: A rant against Vanguard reviews and rants) Sean Howard
- [OFF-TOPIC] City of Heroes tangent (was: genre vs creativity) Michael Hartman
- [OFF-TOPIC] City of Heroes tangent (was: genre vs creativity) Jean, Yannick
- [OFF-TOPIC] City of Heroes tangent (was: genre vs creativity) Michael Hartman
- [OFF-TOPIC] City of Heroes tangent (was: genre vs creativity) Damion Schubert
- [OFF-TOPIC] City of Heroes tangent (was: genre vs creativity) Jeffrey Kesselman
- Reasons for Play [was: City of Heroes tangent] cruise
- Reasons for Play [was: City of Heroes tangent] John Buehler
- Reasons for Play [was: City of Heroes tangent] Sean Howard
- Reasons for Play [was: City of Heroes tangent] Michael Hartman
- Reasons for Play [was: City of Heroes tangent] Jeffrey Kesselman
- Reasons for Play [was: City of Heroes tangent] cruise
- Reasons for Play [was: City of Heroes tangent] Jeffrey Kesselman
- [OFF-TOPIC] City of Heroes tangent (was: genre vs creativity) Jeffrey Kesselman
- [DESIGN] Turn Around Time On Experimentation (Was: A rant against Vanguard reviews and rants) Adam Martin
- [ANNOUNCE] What Makes A Next-Gen Game? Morgan Ramsay
- [ANNOUNCE] What Makes A Next-Gen Game? Lachek Butalek
- [DESIGN] Multiplayer interactive fiction Mike Rozak
- [DESIGN] Multiplayer interactive fiction John Buehler
- [DESIGN] Multiplayer interactive fiction Paolo Piselli
- [DESIGN] Multiplayer interactive fiction Mike Rozak
- [BIZ] Austin Game Conference Contacts? Jeffrey Kesselman
- [BIZ] Austin Game Conference Contacts? Daniel James
- [MEDIA] A good, hour-long news segment about Second Life Mike Rozak
- Combat Systems (was: Reasons for Play) Adam Martin
- Combat Systems (was: Reasons for Play) Adam Martin
- Combat Systems (was: Reasons for Play) Hudson, Thomas C.
- Combat Systems (was: Reasons for Play) Jeffrey Kesselman
- Combat Systems (was: Reasons for Play) Kerry Fraser-Robinson
- Combat Systems (was: Reasons for Play) Jeffrey Kesselman
- [Announce] CircumReality - A grahical MUD (kind of) develoment toolkit Mike Rozak
- Importance of emoting (Was: A rant against Vanguard reviews and rants) Hudson, Thomas C.
- Importance of emoting (Was: A rant against Vanguard reviews and rants) Jeffrey Kesselman
- Importance of emoting (Was: A rant against Vanguard reviews and rants) Shannon Sullivan
- Importance of emoting (Was: A rant against Vanguard reviews and rants) Dana V. Baldwin
- Importance of emoting (Was: A rant against Vanguard reviews and rants) Jeffrey Kesselman
- Importance of emoting (Was: A rant against Vanguard reviews and rants) Tess Snider
- Importance of emoting (Was: A rant against Vanguardreviews and rants) Richard A. Bartle
