elene@12: na balw to t tou gui -1000 ws 1000 k na ginetai map sto 0 ws 1
elene@13: 
elene@13: interpolation stin eval
elene@13: 
elene@13: optimisations
elene@13: 
elene@14: VBO
elene@16: 
elene@16: *******************
elene@16: MOTION sto main.cc pros to kontinotero akro:
elene@16: map to x apo pixel se [0,1] k.a.
elene@16: ************