To do:

write the function for reordering ✓
implement renderer required functions ✓
visualize a brain ✓
check camera update method ✓
check validity of all renderer functions ✓
view dict must move to brain logic unit ✓
mesh recolouring?
brain logic unit implementation ✓...
update load file function with reload capability ✓
write functions to update colors instead of rerendering
write functions to render layer colors appropriately ✓
add data files ✓
implement hiding instead of deleting
add subcortical rendering to cifti files
add scripts to render a brain network
add scripts for expansions (cortical and subcortical)
evaluate necessity of gifti loading
object oriented object classes
parallel projection
volume slice rendering
maximum intensity projection
layer hiding and deleting