Although cool, this is not a particularly novel idea.
I remember reading a 2007 SIGGRAPH paper about something similar Valve did in HL2 (or maybe it was Orange Box). Either way, it was a similar method of rendering vector textures via distance fields. Here it is: http://www.valvesoftware.com/publications/2007/SIGGRAPH2007_...
I remember reading a 2007 SIGGRAPH paper about something similar Valve did in HL2 (or maybe it was Orange Box). Either way, it was a similar method of rendering vector textures via distance fields. Here it is: http://www.valvesoftware.com/publications/2007/SIGGRAPH2007_...