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themable unicode characters

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Gwenhael Le Moine 2022-09-15 12:31:32 +02:00
parent 798fb16227
commit 9fc8946428
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1 changed files with 15 additions and 6 deletions
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21
ruby/myhunt-curses.rb
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@ -11,7 +11,14 @@ end
require 'myhunt'
def display_curses( field, state = { dead: false, victory: false } )
def display_curses( field,
state = { dead: false, victory: false },
theme = { explorer: '☺',
dead_explorer: '☠',
door: '⇒',
mine: '◆',
cell: '█',
visited_cell: ' ' } )
Curses.setpos 0, 0
if state[:dead]
@ -26,13 +33,15 @@ def display_curses( field, state = { dead: false, victory: false } )
Curses.setpos y + 2, 0
field.width.times do |x|
if [field.explorer_x, field.explorer_y] == [x, y]
Curses.addstr 'O'
Curses.addstr state[:dead] ? theme[:dead_explorer] : theme[:explorer]
elsif [field.width, field.height] == [x + 1, y + 1]
Curses.addstr '^'
elsif field.field[[x, y]].open || state[:dead] || state[:victory]
Curses.addstr field.field[[x, y]].mine ? '*' : ' '
Curses.addstr theme[:door]
elsif field.field[[x, y]].open
Curses.addstr theme[:visited_cell]
elsif field.field[[x, y]].mine && ( state[:dead] || state[:victory] )
Curses.addstr theme[:mine]
else
Curses.addstr '-'
Curses.addstr theme[:cell]
end
end
end