selnor said:
No it cant. They something prominent and of a easily seeable design. Something that when it moves further away can detect it shrinking in size. The eye on it's own cannot do depth unless it sees a glowing object that changes in size. So they could do Natal, but would have to where a glowing suit. |
Hmm, how would "detecting a glowing ball" be the way to go, when detecting the size, distance and movement of (for example) three separate points/slits/circles/whatever on a controller basically gives you the same thing? (what am I missing that means a HUGE dot in front of a controller is required?) :s