class Dem wip
class Dem wip
class Dem finished
test createFlatGrid refac
add class Dem
old class dem removed
refac
add class scene
add class scene
remove old class scene
refac scene class
build cardinals replaced in scene class
Trek class added
adds tests of class trek
refactor
refactor
simplify for demo
simplify for demo
uv mapping bug fixed for interiors tiles (ref #3)
uv mapping bug fixed for border tiles (fix #3)