_unselect_tile()
update_selection_display()
-shrink_selection = (leave_count) ->
- while selected.length > leave_count
- _unselect_tile()
- update_selection_display()
-
selected_word = ->
word = ''
word += tiles[i].text for i in selected
num = me.data 'tile_number'
return if tiles[num].hp < 1
if num in selected
- nth_of_word = selected.indexOf(num)
- first = nth_of_word is 0
- last = nth_of_word is selected.length - 1
-
- if first and last
- unselect_all() # Clicking only selected letter unselects it
- else if first and !last
- shrink_selection 1 # Clicking start of word goes back to just that letter
- # should this unselect all?
- else if last
+ if selected.length > 2 and num is selected.last()
activate_selection()
else
- shrink_selection nth_of_word + 1
- else # (not clicking on selected tile)
- if selected.length is 0
- select_tile num
- else
- unless num in board_neighbors[selected.last()]
+ if selected.length > 1
unselect_all()
- select_tile num
+ select_tile num
+ else
+ unselect_all()
+ else # (not clicking on selected tile)
+ if selected.length > 0 and not (num in board_neighbors[selected.last()])
+ unselect_all()
+ select_tile num
$board = null