Torment: Tides of Numenera - Indigo Voice, Floors and a Video

In Kickstarter update #41 for Torment: Tides of Numenera, the pending Kickstarter for The Bards Tale IV is plugged and there is news that the second of their From the Depths novellas is released and the technique behind moving floors.

Nathan Fabian here. At my day job I make pretty pictures out of billions of finite elements for one of the Department of Energy labs. At night I dabble in game development, including some consulting through my company, Longshot Studios. I was a backer of Torment and have been working with the team part time for almost a year. Currently, I'm working mostly on our animation system, but I wanted to talk a bit about a recent Torment challenge I worked on. It gets a bit technical, but the final result is pretty cool.

Imagine you are handed a pylon. It is a very ordinary sort of pylon. In fact it’s only a computer model—a few tens of polygons, quite unremarkable for a pylon. But your mission isn’t just to hold this, it is to take it forth and multiply! 100 by 100 pylons to create a dynamic floor where each individual piece can move up and down independently, changing the shape of the floor on the fly. This single pylon must become a mega structure of 10,000.

“No problem,” you say, “I have the power. I have code!” You execute a loop, create 10,000 pillars, and your graphics card (GPU) catches on fire (not literally). This was not the incantation we were looking for.

Modern graphics cards are extraordinarily powerful and can render hundreds of millions of triangles per second. For someone who grew up reading Michael Abrash books and articles, it feels indistinguishable from magic. Back then, we were happy to get resolutions of 320x240 because “Look! Square pixels!”

Where did our incantation go wrong? Why was the devil box not appeased?

In another Kickstarter update we are presented with a new video.