:Motorbass
Member
Well, that's exactly what I was saying in my first post. However, I am pretty sure that it is not possible to maintain the calibration needed for Lightgungames that do not use a cursor for aiming.PkunkFury said:We've already been told that the revmote is capable of 6 degree of freedom tracking. Also some of the demos the press played were similar to light gun games.
I'm almost positive the infra-red is used for 3D positional tracking, not powering on the console. The sensor bars are aware of the location of the front of the revmote at all times (as long as the revmote is facing the sensors). The 2 sensors triangulate for X and Y positions, and manage depth tracking using some tricks with photo-diodes. Internal gyros and accelerometers determine the rotation of the remote, and that data, coupled with the positional data, can determine a vector through space, towards the sensors, which describes where the remote is aiming.
Demo 1: Shootin' cubes
The first demo let us get a feel for the way the controller could be used to spice up the traditional game experience. Wire-frame and solid polygonal boxes appeared on a black background. Blue- and red-colored crosshairs tracked our movement onscreen, as well as that of controller two.
Well, there may be a possibility to calibrate it by telling the player to aim-by-eye at calibrationspots on the screen before the game begins. The game would then assign that calibration to all other positions. But I think it's not possible to maintain that calibration due to the physical nature of the motion sensors (friction). And you can't even notice this, because you have no referrence other than your eye. Even Wario Ware Twisted's sensor self-calibrates between each game.
Again, when a game uses a cursor, it's no problem because you just control its movement. Easy.
Hope I'm wrong :>
Edit: about TGS, he said that the Direct Pointing Technology handles all Motion and distance from the screen, which is not true. The sensorbars do this. It's just an overall term for the different techniques. PR. Read between the lines. Learned that.