Initial commit

Game.gd

@@ -0,0 +1,560 @@
+extends Node
+const THEME_EMPTY := preload('res://letter_empty.tres')
+const THEME_ABSENT := preload('res://letter_absent.tres')
+const THEME_PRESENT := preload('res://letter_present.tres')
+const THEME_CORRECT := preload('res://letter_correct.tres')
+
+const WORD_LENGTH := 5
+const MAX_TURNS := 6
+var required_charmask := 0
+var absent_charmask := 0
+var charmask_bans := []
+
+onready var GuessesPanel := $'/root/Control/VBoxContainer/GuessesPanel'
+onready var KeyboardPanel := $'/root/Control/VBoxContainer/KeyboardPanel'
+onready var PlayGameDialog := $'/root/Control/PlayGameDialog'
+onready var NewGameButton := $'/root/Control/PlayGameDialog/NewGameButton'
+
+var WordContainers: Array  # Nodes
+var WordStrings: Array = []  # Strings
+var WordMasks: Array = []  # Mask form
+var WordChars: Array = []  # Mask form
+var Words: Array = []  # Entered words, string form
+var WordsMaskLookup: Dictionary = {}
+var AllValidWords: Array = []
+var ValidWords: Array = []
+var BotOpeners: Array = []
+var botopener: PoolStringArray
+
+var working_word = ''
+var game_is_over = false
+
+func _generate_WordsMaskLookup_recursive(key:=0, next_key:=0, depth:=5):  # This is many orders of magnitude slower than Python, let alone Rust :/
+	for k in range(next_key, 26):
+		var key2 = key | (1<<k)
+		var wordslist = []
+		for w in WordsMaskLookup[key]:
+			if WordMasks[w] & key2 == key2:
+				wordslist.push_back(w)
+		if len(wordslist) > 0:
+			WordsMaskLookup[key2] = PoolIntArray(wordslist)
+			if depth > 0:
+				_generate_WordsMaskLookup_recursive(key2, next_key+1, depth-1)
+
+func _generate_WordsMaskLookup():  # This seems fine perf-wise
+	print('Generating WordsMask cache')
+	for k1 in range(0, 26):
+		var key1 = (1<<k1)
+		var wl1 = []
+		for w in WordsMaskLookup[0]:
+			if WordMasks[w] & key1 == key1:
+				wl1.push_back(w)
+		if len(wl1) > 0:
+			WordsMaskLookup[key1] = wl1
+
+			for k2 in range(k1+1, 26):
+				var key2 = key1 | (1<<k2)
+				var wl2 = []
+				for w in WordsMaskLookup[key1]:
+					if WordMasks[w] & key2 == key2:
+						wl2.push_back(w)
+				if len(wl2) > 0:
+					WordsMaskLookup[key2] = wl2
+
+					for k3 in range(k2+1, 26):
+						var key3 = key2 | (1<<k3)
+						var wl3 = []
+						for w in WordsMaskLookup[key2]:
+							if WordMasks[w] & key3 == key3:
+								wl3.push_back(w)
+						if len(wl3) > 0:
+							WordsMaskLookup[key3] = wl3
+
+							for k4 in range(k3+1, 26):
+								var key4 = key3 | (1<<k4)
+								var wl4 = []
+								for w in WordsMaskLookup[key3]:
+									if WordMasks[w] & key4 == key4:
+										wl4.push_back(w)
+								if len(wl4) > 0:
+									WordsMaskLookup[key4] = wl4
+
+									for k5 in range(k4+1, 26):
+										var key5 = key4 | (1<<k5)
+										var wl5 = []
+										for w in WordsMaskLookup[key4]:
+											if WordMasks[w] & key5 == key5:
+												wl5.push_back(w)
+										if len(wl5) > 0:
+											WordsMaskLookup[key5] = wl5
+
+func _setup_globals() -> void:
+	print('Loading dictionary')
+	var file = File.new()
+	match file.open('res://WORDLE', File.READ):
+		OK:
+			WordStrings = file.get_as_text().split('\n', false)
+		var err:
+			get_tree().quit(err)
+
+	print('Loading openers')
+	match file.open('res://opening_words.txt', File.READ):
+		OK:
+			for line in file.get_as_text().split('\n', false):
+				BotOpeners.push_back(PoolStringArray(line.split(',')))
+		var err:
+			get_tree().quit(err)
+
+	for s in WordStrings:
+		var w = str2Word(s)
+		AllValidWords.push_back(w)
+		WordMasks.push_back(w[1])
+		WordChars.push_back(w[2])
+	var w_idxs = []
+	for i in len(AllValidWords):
+		w_idxs.push_back(i)
+	WordsMaskLookup[0] = w_idxs
+	_generate_WordsMaskLookup()
+
+func new_game() -> void:
+	PlayGameDialog.hide()
+	print('Preparing new game')
+	ValidWords = AllValidWords.slice(0, len(AllValidWords)-1)
+	charmask_bans = []
+	for i in WORD_LENGTH:
+		charmask_bans.push_back(0)
+	required_charmask = 0
+	absent_charmask = 0
+	botopener = BotOpeners[randi()%(len(BotOpeners))]
+	Words = []
+	for guess in WordContainers:
+		for button in guess.letter_btns:
+			button.text = ''
+			button.theme = THEME_EMPTY
+			for child in button.get_children():
+				child.queue_free()
+	game_is_over = false
+	update_keyboard()
+	bot_guess()
+
+func _ready() -> void:
+	WordContainers = GuessesPanel.get_children().slice(2, -1)
+	assert(len(WordContainers)%2 == 0)
+
+	_setup_globals()
+	print('Cache completed')
+
+	randomize()
+	print('RNG seeded')
+
+	# yield(KeyboardPanel, 'ready')
+	print('Skinning keyboard')
+	update_keyboard()
+
+	NewGameButton.connect('pressed', self, 'new_game')
+	print('Ready to play')
+
+
+func game_over() -> void:
+	game_is_over = true
+	var guesses := int(len(Words)/2)
+	var ws := len(ValidWords)
+	var endstr := ''
+	if guesses <= 1:
+		endstr = 'DEFEAT:\nThe goal is to pick different words...'
+	elif guesses < 6:
+		endstr = 'DEFEAT:\nYou were caught by the bot in %d guesses!'%guesses
+		if ws > 1:
+			endstr = endstr + '\nYou did have %d other words though...'%ws
+	else:
+		endstr = 'VICTORY:\nYou escaped the bot with %d words left to hide behind!'%ws
+	PlayGameDialog.get_child(0).text = endstr
+	PlayGameDialog.show()
+
+
+func _exhaustive_search_best() -> String:
+	print('Doing a full exhaustive search')
+	var best := 0
+	var best_remainder := 1<<20
+	for idx in len(WordMasks):
+		var guessmask: int = WordMasks[idx]
+		var guesschars: Array = WordChars[idx]
+		var worst_remainder := 0
+		for soli in len(ValidWords):
+			var solw: Array = ValidWords[soli]
+			var remainder := 0
+			var reqmask: int = required_charmask | (guessmask & solw[1])
+			var banmask: int = absent_charmask | (guessmask & ~solw[1])
+			var charmasks := []
+			var solc: Array = solw[2]
+			for c in WORD_LENGTH:
+				if solc[c] == guesschars[c]:
+					charmasks.push_back(~solc[c])
+				else:
+					charmasks.push_back(charmask_bans[c] | guesschars[c])
+			for w in ValidWords:
+				if (w[1] & reqmask == reqmask) and (w[1] & banmask == 0):
+					var remains := true
+					var wc = w[2]
+					for c in WORD_LENGTH:
+						if wc[c] & charmasks[c] != 0:
+							remains = false
+							break
+					if remains:
+						remainder += 1
+			worst_remainder = max(worst_remainder, remainder)
+		if worst_remainder < best_remainder:
+			best = idx
+			best_remainder = worst_remainder
+		if best_remainder == 1:
+			break
+	return WordStrings[best]
+
+func _exhaustive_search_fast() -> String:
+	print('Doing a fast exhaustive search')
+	var best := 0
+	var best_remainder := 1<<30
+	for idx in len(WordMasks):
+		var guessmask: int = WordMasks[idx]
+		var worst_remainder := 0
+		for soli in len(ValidWords):
+			var solw: Array = ValidWords[soli]
+			var remainder := 0
+			var reqmask: Array = required_charmask | (guessmask & solw[1])
+			var banmask: Array = absent_charmask | (guessmask & ~solw[1])
+			for w in ValidWords:
+				if (w[1] & reqmask == reqmask) and (w[1] & banmask == 0):
+					remainder += 1
+			worst_remainder = max(worst_remainder, remainder)
+		if worst_remainder < best_remainder:
+			best = idx
+			best_remainder = worst_remainder
+		if best_remainder == 1:
+			break
+	return WordStrings[best]
+
+func _eliminative_search() -> String:
+	print('Doing an eliminative search')
+	var best := 0
+	var untested_mask: int = ~(required_charmask | absent_charmask) & (1<<26 - 1)
+	var highest_key = 0
+	for key in WordsMaskLookup.keys():
+		if key & untested_mask > highest_key:
+			highest_key = key
+	var indices = WordsMaskLookup[highest_key]
+	best = indices[randi()%len(indices)]
+	return WordStrings[best]
+
+func bot_guess() -> void:
+	assert(len(Words)%2 == 0)
+	if game_is_over:
+		return
+	var words_left = len(ValidWords)
+	var lw = len(Words)
+
+	var guess = botopener[0]
+	if lw == 0:
+		guess = botopener[0]
+	elif lw == 2 and words_left > 20:
+		guess = botopener[1]
+	elif words_left <= 2:  # 50:50
+		match randi()%2:
+			0: guess = Words[-1]  # Make a cool effect for when it peeks answer to pressure you?
+			_: guess = ValidWords[randi()%words_left][0]  # This is fine
+	elif words_left > 100:  # Favor mass elimination
+		match randi()%100:
+			0: guess = Words[-1]  # Make a cool effect for when it peeks answer to pressure you?
+			1,2,3: guess = ValidWords[randi()%words_left][0]  # Maybe adjust this?
+			_: guess = _eliminative_search()
+	elif words_left > 30:  # Maybe some reasonably fast checking?
+		match randi()%80:
+			0: guess = Words[-1]  # Make a cool effect for when it peeks answer to pressure you?
+			1,2,3: guess = ValidWords[randi()%words_left][0]  # Maybe adjust this?
+			_: guess = _exhaustive_search_fast()
+	else:  # Go exhaustive bestcase
+		match randi()%50:
+			0: guess = Words[-1]  # Make a cool effect for when it peeks answer to pressure you?
+			1,2,3: guess = ValidWords[randi()%words_left][0]  # Losing move tbh
+			_: guess = _exhaustive_search_best()
+	push_word(guess)
+
+
+func _exhaustive_answer_judgement(solution: String) -> String:
+	print('Doing a full exhaustive answer grade')
+	assert(len(Words)%2 == 1)
+	var guess: Array = str2Word(Words[-1])
+	var guessmask: int = guess[1]
+	var guesschars: Array = guess[2]
+	var results := []
+	var chosen_result := 0
+	for ans in ValidWords:
+		var remainder := 0
+		var reqmask: int = required_charmask | (guessmask & ans[1])
+		var banmask: int = absent_charmask | (guessmask & ~ans[1])
+		var charmasks := []
+		var ansc: Array = ans[2]
+		for c in WORD_LENGTH:
+			if ansc[c] == guesschars[c]:
+				charmasks.push_back(~ansc[c])
+			else:
+				charmasks.push_back(charmask_bans[c] | guesschars[c])
+		for w in ValidWords:
+			if (w[1] & reqmask == reqmask) and (w[1] & banmask == 0):
+				var remains := true
+				var wc = w[2]
+				for c in WORD_LENGTH:
+					if wc[c] & charmasks[c] != 0:
+						remains = false
+						break
+				if remains:
+					remainder += 1
+		results.push_back(remainder)
+		if ans[0] == solution:
+			chosen_result = remainder
+	# Note: we don't care about returning which word was best, just the possible scores
+	results.sort()
+	var sol_position = float(results.rfind(chosen_result))/len(results)
+	if sol_position > 0.97 and len(results) > 200:
+		return '!!'
+	if sol_position > 0.9:
+		return '!'
+	elif sol_position > 0.5:
+		return ''
+	elif sol_position > 0.4:
+		return '?!'
+	elif sol_position > 0.2:
+		return '?'
+	else:
+		return '??'
+
+func _fast_answer_judgement(solution: String) -> String:
+	print('Doing a fast exhaustive answer grade')
+	assert(len(Words)%2 == 1)
+	var guess: Array = str2Word(Words[-1])
+	var guessmask: int = guess[1]
+	var results := []
+	var chosen_result := 0
+	for ans in ValidWords:
+		var remainder := 0
+		var reqmask: int = required_charmask | (guessmask & ans[1])
+		var banmask: int = absent_charmask | (guessmask & ~ans[1])
+		for w in ValidWords:
+			if (w[1] & reqmask == reqmask) and (w[1] & banmask == 0):
+				remainder += 1
+		results.push_back(remainder)
+		if ans[0] == solution:
+			chosen_result = remainder
+	# Note: we don't care about returning which word was best, just the possible scores
+	results.sort()
+	var sol_position = float(results.rfind(chosen_result))/len(results)
+	if sol_position > 0.9:
+		return '!'
+	elif sol_position > 0.4:
+		return ''
+	elif sol_position > 0.25:
+		return '?!'
+	elif sol_position > 0.1:
+		return '?'
+	else:
+		return '??'
+
+
+func _estimated_answer_judgement(solution: String) -> String:
+	print('Estimating answer grade')
+	assert(len(Words)%2 == 1)
+	var guess: Array = str2Word(Words[-1])
+	var guessmask: int = guess[1]
+	var guesschars: Array = guess[2]
+	var ans = str2Word(solution)
+	var remainder := 0
+	var reqmask: int = required_charmask | (guessmask & ans[1])
+	var banmask: int = absent_charmask | (guessmask & ~ans[1])
+	for w in ValidWords:
+		if (w[1] & reqmask == reqmask) and (w[1] & banmask == 0):
+			remainder += 1
+	var sol_position = float(remainder)/len(ValidWords)
+	if sol_position > 0.75:
+		return '!!'
+	elif sol_position > 0.5:
+		return '!'
+	elif sol_position > 0.09:
+		return ''
+	elif sol_position > 0.025:
+		return '?!'
+	elif sol_position > 0.01:
+		return '?'
+	else:
+		return '??'
+
+func _answer_judgement(solution: String) -> String:
+	if len(ValidWords) < 2:
+		return '#'
+	elif len(ValidWords) > 2400:
+		return _estimated_answer_judgement(solution)
+	elif len(ValidWords) > 300:
+		return _fast_answer_judgement(solution)
+	else:
+		return _exhaustive_answer_judgement(solution)
+
+func is_word_valid(word: Array) -> bool:
+	if word[1] & required_charmask != required_charmask:
+		return false
+	for i in WORD_LENGTH:
+		if word[2][i] & charmask_bans[i] != 0:
+			return false
+	return true
+
+func push_word(word: String) -> void:
+	update_word(word)
+	Words.push_back(word)
+	if len(Words)%2 == 0:  # Just entered a solution
+		var guess: String = Words[-2]
+		var solution: String = Words[-1]
+		if guess == solution:
+			game_over()
+			return
+		for i in WORD_LENGTH:
+			var gcm = ascii2cm(guess[i])
+			if guess[i] == solution[i]:
+				charmask_bans[i] = ~gcm
+				required_charmask |= gcm
+			elif guess[i] in solution:
+				charmask_bans[i] |= gcm
+				required_charmask |= gcm
+			else:
+				absent_charmask |= gcm
+				for j in WORD_LENGTH:
+					charmask_bans[j] |= gcm
+		for i in range(len(ValidWords)-1, -1, -1):
+			if not is_word_valid(ValidWords[i]):
+				ValidWords.remove(i)
+		update_keyboard()
+
+
+func update_keyboard() -> void:
+	for button in KeyboardPanel.buttons:
+		var cm = ascii2cm(button.text)
+		if cm & absent_charmask != 0:
+			button.theme = THEME_ABSENT
+		elif cm & required_charmask != 0:
+			button.theme = THEME_PRESENT
+		else:
+			button.theme = THEME_EMPTY
+
+
+func update_word(word: String) -> void:
+	WordContainers[len(Words)].set_word(word)
+	if len(Words)%2 == 1:  # Solution entry
+		WordContainers[len(Words)-1].grade_word(word)
+		WordContainers[len(Words)].grade_solution(Words[-1])
+
+func _input(event: InputEvent) -> void:
+	if event is InputEventKey and not event.pressed:
+		print('Processing InputEvent', event)
+		for i in event.unicode:
+			randi()
+		var c = char(event.unicode).capitalize()
+		var cm = ascii2cm(c)
+		if cm > 0:
+			if len(working_word) < WORD_LENGTH:
+				if cm & charmask_bans[len(working_word)] == 0:
+					working_word += c
+			else:
+				if cm & charmask_bans[-1] == 0:
+					working_word[-1] = c
+			update_word(working_word)
+		else:
+			match event.scancode:
+				KEY_BACKSPACE:
+					working_word.erase(len(working_word)-1, 1)
+					update_word(working_word)
+				KEY_ENTER:
+					if (len(working_word) == WORD_LENGTH) and working_word in WordStrings:
+						var judgement = _answer_judgement(working_word)
+						push_word(working_word)
+						if judgement != '':
+							var lbl := Label.new()
+							lbl.text = judgement
+							lbl.align = Label.ALIGN_CENTER
+							lbl.anchor_left = 1.0
+							lbl.grow_horizontal = Control.GROW_DIRECTION_BOTH
+							lbl.margin_top = 1
+							lbl.add_color_override("font_color_shadow", Color(0, 0, 0))
+							lbl.add_constant_override("shadow_offset_x", 1)
+							lbl.add_constant_override("shadow_offset_y", 1)
+							lbl.add_constant_override("shadow_as_outline", 1)
+							match lbl.text:
+								'?!': lbl.add_color_override("font_color", Color(1, 0.5, 0.5))
+								'?': lbl.add_color_override("font_color", Color(1, 0.25, 0.25))
+								'??': lbl.add_color_override("font_color", Color(1, 0, 0))
+							WordContainers[len(Words)-1].letter_btns[-1].add_child(lbl)
+						working_word = ''
+						if len(Words) < 12:
+							bot_guess()
+						else:
+							game_over()
+				_:
+					pass
+
+func _osk_pressed(c):
+	c = c[0]
+	if c == '⌫':
+		working_word.erase(len(working_word)-1, 1)
+		update_word(working_word)
+	else:
+		var cm = ascii2cm(c)
+		if len(working_word) < WORD_LENGTH:
+			if cm & charmask_bans[len(working_word)] == 0:
+				working_word += c
+		else:
+			if cm & charmask_bans[-1] == 0:
+				working_word[-1] = c
+		update_word(working_word)
+
+
+
+func ascii2cm(c: String) -> int:
+	match c:
+		'S': return 1<<25
+		'E': return 1<<24
+		'A': return 1<<23
+		'O': return 1<<22
+		'R': return 1<<21
+		'I': return 1<<20
+		'L': return 1<<19
+		'T': return 1<<18
+		'N': return 1<<17
+		'U': return 1<<16
+		'D': return 1<<15
+		'Y': return 1<<14
+		'C': return 1<<13
+		'P': return 1<<12
+		'M': return 1<<11
+		'H': return 1<<10
+		'G': return 1<<9
+		'B': return 1<<8
+		'K': return 1<<7
+		'W': return 1<<6
+		'F': return 1<<5
+		'V': return 1<<4
+		'Z': return 1<<3
+		'J': return 1<<2
+		'X': return 1<<1
+		'Q': return 1<<0
+		_: return 0
+
+func popcnt(x: int) -> int:
+	var c = 0
+	while x != 0:
+		x &= x-1
+		c += 1
+	return c
+
+func str2Word(s: String) -> Array:
+	var chars = []
+	var mask = 0
+	for i in WORD_LENGTH:
+		var cm = ascii2cm(s[i])
+		mask |= cm
+		chars.push_back(cm)
+	return [s, mask, chars]

KeyboardPanel.gd

@@ -0,0 +1,45 @@
+tool
+extends PanelContainer
+
+const BACKSPACE = '⌫'
+const QWERTY := ['QWERTYUIOP', 'ASDFGHJKL', 'ZXCVBNM'+BACKSPACE]
+const ALPHABETICAL := ['ABCDEFGHI', 'JKLMNOPQR', 'STUVWXYZ']
+const BY_FREQUENCY := ['SEAORILTN', 'UDYCPMHGB', 'KFWVZJXQ']
+enum KeyboardLayout {
+	QWERTY,
+	ALPHABETICAL,
+	BY_FREQUENCY
+}
+
+var rows := []
+var buttons := []
+var vcont
+
+func make_buttons() -> void:
+	# delete children and then
+	vcont = VBoxContainer.new()
+	for r in QWERTY:
+		var row = HBoxContainer.new()
+		row.alignment = BoxContainer.ALIGN_CENTER
+		for c in r:
+			var button = Button.new()
+			button.text = c
+			if c == BACKSPACE:
+				button.text = '<-'
+			button.connect('pressed', Game, '_osk_pressed', [c])
+			button.rect_min_size = Vector2(32, 32)
+			buttons.append(button)
+			row.add_child(button)
+		rows.push_back(row)
+		vcont.add_child(row)
+	add_child(vcont)
+
+
+# Called when the node enters the scene tree for the first time.
+func _ready() -> void:
+	make_buttons()
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+#func _process(delta: float) -> void:
+#	pass

Main.tscn

@@ -0,0 +1,137 @@
+[gd_scene load_steps=3 format=2]
+
+[ext_resource path="res://KeyboardPanel.gd" type="Script" id=1]
+[ext_resource path="res://WordContainer.tscn" type="PackedScene" id=2]
+
+[node name="Control" type="Control"]
+anchor_right = 1.0
+anchor_bottom = 1.0
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="VBoxContainer" type="VBoxContainer" parent="."]
+anchor_right = 1.0
+anchor_bottom = 1.0
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="GuessesPanel" type="GridContainer" parent="VBoxContainer"]
+margin_right = 420.0
+margin_bottom = 478.0
+size_flags_horizontal = 3
+size_flags_vertical = 3
+columns = 2
+
+[node name="lbl_guess" type="Label" parent="VBoxContainer/GuessesPanel"]
+margin_right = 208.0
+margin_bottom = 14.0
+size_flags_horizontal = 3
+text = "Computer's Guess"
+align = 1
+
+[node name="lbl_solution" type="Label" parent="VBoxContainer/GuessesPanel"]
+margin_left = 212.0
+margin_right = 420.0
+margin_bottom = 14.0
+size_flags_horizontal = 3
+text = "Your Solution"
+align = 1
+
+[node name="WordContainer" parent="VBoxContainer/GuessesPanel" instance=ExtResource( 2 )]
+margin_right = 208.0
+
+[node name="WordContainer2" parent="VBoxContainer/GuessesPanel" instance=ExtResource( 2 )]
+margin_left = 212.0
+margin_right = 420.0
+
+[node name="WordContainer3" parent="VBoxContainer/GuessesPanel" instance=ExtResource( 2 )]
+margin_top = 54.0
+margin_right = 208.0
+margin_bottom = 86.0
+
+[node name="WordContainer4" parent="VBoxContainer/GuessesPanel" instance=ExtResource( 2 )]
+margin_left = 212.0
+margin_top = 54.0
+margin_right = 420.0
+margin_bottom = 86.0
+
+[node name="WordContainer5" parent="VBoxContainer/GuessesPanel" instance=ExtResource( 2 )]
+margin_top = 90.0
+margin_right = 208.0
+margin_bottom = 122.0
+
+[node name="WordContainer6" parent="VBoxContainer/GuessesPanel" instance=ExtResource( 2 )]
+margin_left = 212.0
+margin_top = 90.0
+margin_right = 420.0
+margin_bottom = 122.0
+
+[node name="WordContainer7" parent="VBoxContainer/GuessesPanel" instance=ExtResource( 2 )]
+margin_top = 126.0
+margin_right = 208.0
+margin_bottom = 158.0
+
+[node name="WordContainer8" parent="VBoxContainer/GuessesPanel" instance=ExtResource( 2 )]
+margin_left = 212.0
+margin_top = 126.0
+margin_right = 420.0
+margin_bottom = 158.0
+
+[node name="WordContainer9" parent="VBoxContainer/GuessesPanel" instance=ExtResource( 2 )]
+margin_top = 162.0
+margin_right = 208.0
+margin_bottom = 194.0
+
+[node name="WordContainer10" parent="VBoxContainer/GuessesPanel" instance=ExtResource( 2 )]
+margin_left = 212.0
+margin_top = 162.0
+margin_right = 420.0
+margin_bottom = 194.0
+
+[node name="WordContainer11" parent="VBoxContainer/GuessesPanel" instance=ExtResource( 2 )]
+margin_top = 198.0
+margin_right = 208.0
+margin_bottom = 230.0
+
+[node name="WordContainer12" parent="VBoxContainer/GuessesPanel" instance=ExtResource( 2 )]
+margin_left = 212.0
+margin_top = 198.0
+margin_right = 420.0
+margin_bottom = 230.0
+
+[node name="KeyboardPanel" type="PanelContainer" parent="VBoxContainer"]
+margin_top = 482.0
+margin_right = 420.0
+margin_bottom = 600.0
+size_flags_horizontal = 3
+script = ExtResource( 1 )
+
+[node name="PlayGameDialog" type="ColorRect" parent="."]
+anchor_right = 1.0
+anchor_bottom = 1.0
+color = Color( 0, 0, 0, 0.705882 )
+
+[node name="Label" type="Label" parent="PlayGameDialog"]
+anchor_right = 1.0
+anchor_bottom = 1.0
+margin_bottom = -300.0
+text = "A bot is trying to hunt you down!
+When it guesses a word, choose a word to hide behind.
+You can change words each turn,
+but you can't contradict your previous clues!
+
+Try to last 6 turns!"
+align = 1
+valign = 1
+
+[node name="NewGameButton" type="Button" parent="PlayGameDialog"]
+anchor_top = 1.0
+anchor_right = 1.0
+anchor_bottom = 1.0
+margin_top = -300.0
+text = "Play New Game"
+__meta__ = {
+"_edit_use_anchors_": false
+}

WordContainer.gd

@@ -0,0 +1,51 @@
+extends HBoxContainer
+
+const WORD_LENGTH := 5
+const THEME_EMPTY := preload('res://letter_empty.tres')
+const THEME_ABSENT := preload('res://letter_absent.tres')
+const THEME_PRESENT := preload('res://letter_present.tres')
+const THEME_CORRECT := preload('res://letter_correct.tres')
+
+var word := ''
+var solution := ''
+var guess := ''
+onready var letter_btns := get_children()
+
+func set_word(word: String):
+	self.word = word
+	for i in WORD_LENGTH:
+		letter_btns[i].text = word[i] if len(word) > i else ''
+
+func grade_word(solution: String):
+	assert(self.word.length() == WORD_LENGTH)
+	if solution.length() < WORD_LENGTH:
+		self.solution = solution + ' '.repeat(WORD_LENGTH - len(solution))
+	elif solution.length() == WORD_LENGTH:
+		self.solution = solution
+	else:
+		self.solution = solution.left(WORD_LENGTH)
+	for i in WORD_LENGTH:
+		if self.word[i] == self.solution[i]:
+			self.letter_btns[i].theme = THEME_CORRECT
+		elif self.word[i] in self.solution:
+			self.letter_btns[i].theme = THEME_PRESENT
+		else:
+			self.letter_btns[i].theme = THEME_ABSENT
+
+func grade_solution(guess: String):
+	if guess.length() < WORD_LENGTH:
+		self.guess = guess + ' '.repeat(WORD_LENGTH - len(guess))
+	elif guess.length() == WORD_LENGTH:
+		self.guess = guess
+	else:
+		self.guess = guess.left(WORD_LENGTH)
+	for i in WORD_LENGTH:
+		if len(self.word) > i:
+			if self.word[i] == self.guess[i]:
+				self.letter_btns[i].theme = THEME_CORRECT
+			elif self.word[i] in self.guess:
+				self.letter_btns[i].theme = THEME_PRESENT
+			else:
+				self.letter_btns[i].theme = THEME_EMPTY
+		else:
+			self.letter_btns[i].theme = THEME_EMPTY

WordContainer.tscn

@@ -0,0 +1,45 @@
+[gd_scene load_steps=3 format=2]
+
+[ext_resource path="res://letter_empty.tres" type="Theme" id=1]
+[ext_resource path="res://WordContainer.gd" type="Script" id=2]
+
+[node name="WordContainer" type="HBoxContainer"]
+margin_top = 18.0
+margin_right = 198.0
+margin_bottom = 50.0
+theme = ExtResource( 1 )
+alignment = 1
+script = ExtResource( 2 )
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="WordChar1" type="Button" parent="."]
+margin_left = 11.0
+margin_right = 43.0
+margin_bottom = 32.0
+rect_min_size = Vector2( 32, 32 )
+
+[node name="WordChar2" type="Button" parent="."]
+margin_left = 47.0
+margin_right = 79.0
+margin_bottom = 32.0
+rect_min_size = Vector2( 32, 32 )
+
+[node name="WordChar3" type="Button" parent="."]
+margin_left = 83.0
+margin_right = 115.0
+margin_bottom = 32.0
+rect_min_size = Vector2( 32, 32 )
+
+[node name="WordChar4" type="Button" parent="."]
+margin_left = 119.0
+margin_right = 151.0
+margin_bottom = 32.0
+rect_min_size = Vector2( 32, 32 )
+
+[node name="WordChar5" type="Button" parent="."]
+margin_left = 155.0
+margin_right = 187.0
+margin_bottom = 32.0
+rect_min_size = Vector2( 32, 32 )

letter_absent.tres

@@ -0,0 +1,29 @@
+[gd_resource type="Theme" load_steps=3 format=2]
+
+[ext_resource path="res://stylebox_letter_normal_absent.tres" type="StyleBox" id=1]
+
+[sub_resource type="StyleBoxFlat" id=1]
+content_margin_left = 6.0
+content_margin_right = 6.0
+content_margin_top = 4.0
+content_margin_bottom = 4.0
+bg_color = Color( 0.18, 0.207, 0.279, 1 )
+border_width_left = 1
+border_width_top = 1
+border_width_right = 1
+border_width_bottom = 1
+border_color = Color( 0.14, 0.161, 0.217, 1 )
+
+[resource]
+Button/colors/font_color = Color( 0.8, 0.8075, 0.8275, 1 )
+Button/colors/font_color_disabled = Color( 1, 1, 1, 0.3 )
+Button/colors/font_color_focus = Color( 0.88, 0.8845, 0.8965, 1 )
+Button/colors/font_color_hover = Color( 0.88, 0.8845, 0.8965, 1 )
+Button/colors/font_color_pressed = Color( 0.41, 0.61, 0.91, 1 )
+Button/colors/icon_color_hover = Color( 1.15, 1.15, 1.15, 1 )
+Button/colors/icon_color_pressed = Color( 0.4715, 0.7015, 1.0465, 1 )
+Button/styles/disabled = SubResource( 1 )
+Button/styles/focus = ExtResource( 1 )
+Button/styles/hover = ExtResource( 1 )
+Button/styles/normal = ExtResource( 1 )
+Button/styles/pressed = ExtResource( 1 )

letter_correct.tres

@@ -0,0 +1,29 @@
+[gd_resource type="Theme" load_steps=3 format=2]
+
+[ext_resource path="res://stylebox_letter_normal_correct.tres" type="StyleBox" id=1]
+
+[sub_resource type="StyleBoxFlat" id=1]
+content_margin_left = 6.0
+content_margin_right = 6.0
+content_margin_top = 4.0
+content_margin_bottom = 4.0
+bg_color = Color( 0.18, 0.207, 0.279, 1 )
+border_width_left = 1
+border_width_top = 1
+border_width_right = 1
+border_width_bottom = 1
+border_color = Color( 0.14, 0.161, 0.217, 1 )
+
+[resource]
+Button/colors/font_color = Color( 0.8, 0.8075, 0.8275, 1 )
+Button/colors/font_color_disabled = Color( 1, 1, 1, 0.3 )
+Button/colors/font_color_focus = Color( 0.88, 0.8845, 0.8965, 1 )
+Button/colors/font_color_hover = Color( 0.88, 0.8845, 0.8965, 1 )
+Button/colors/font_color_pressed = Color( 0.41, 0.61, 0.91, 1 )
+Button/colors/icon_color_hover = Color( 1.15, 1.15, 1.15, 1 )
+Button/colors/icon_color_pressed = Color( 0.4715, 0.7015, 1.0465, 1 )
+Button/styles/disabled = SubResource( 1 )
+Button/styles/focus = ExtResource( 1 )
+Button/styles/hover = ExtResource( 1 )
+Button/styles/normal = ExtResource( 1 )
+Button/styles/pressed = ExtResource( 1 )

letter_empty.tres

@@ -0,0 +1,29 @@
+[gd_resource type="Theme" load_steps=3 format=2]
+
+[ext_resource path="res://stylebox_letter_normal_empty.tres" type="StyleBox" id=1]
+
+[sub_resource type="StyleBoxFlat" id=1]
+content_margin_left = 6.0
+content_margin_right = 6.0
+content_margin_top = 4.0
+content_margin_bottom = 4.0
+bg_color = Color( 0.18, 0.207, 0.279, 1 )
+border_width_left = 1
+border_width_top = 1
+border_width_right = 1
+border_width_bottom = 1
+border_color = Color( 0.14, 0.161, 0.217, 1 )
+
+[resource]
+Button/colors/font_color = Color( 0.8, 0.8075, 0.8275, 1 )
+Button/colors/font_color_disabled = Color( 1, 1, 1, 0.3 )
+Button/colors/font_color_focus = Color( 0.88, 0.8845, 0.8965, 1 )
+Button/colors/font_color_hover = Color( 0.88, 0.8845, 0.8965, 1 )
+Button/colors/font_color_pressed = Color( 0.41, 0.61, 0.91, 1 )
+Button/colors/icon_color_hover = Color( 1.15, 1.15, 1.15, 1 )
+Button/colors/icon_color_pressed = Color( 0.4715, 0.7015, 1.0465, 1 )
+Button/styles/disabled = SubResource( 1 )
+Button/styles/focus = ExtResource( 1 )
+Button/styles/hover = ExtResource( 1 )
+Button/styles/normal = ExtResource( 1 )
+Button/styles/pressed = ExtResource( 1 )

letter_present.tres

@@ -0,0 +1,29 @@
+[gd_resource type="Theme" load_steps=3 format=2]
+
+[ext_resource path="res://stylebox_letter_normal_present.tres" type="StyleBox" id=1]
+
+[sub_resource type="StyleBoxFlat" id=1]
+content_margin_left = 6.0
+content_margin_right = 6.0
+content_margin_top = 4.0
+content_margin_bottom = 4.0
+bg_color = Color( 0.18, 0.207, 0.279, 1 )
+border_width_left = 1
+border_width_top = 1
+border_width_right = 1
+border_width_bottom = 1
+border_color = Color( 0.14, 0.161, 0.217, 1 )
+
+[resource]
+Button/colors/font_color = Color( 0.8, 0.8075, 0.8275, 1 )
+Button/colors/font_color_disabled = Color( 1, 1, 1, 0.3 )
+Button/colors/font_color_focus = Color( 0.88, 0.8845, 0.8965, 1 )
+Button/colors/font_color_hover = Color( 0.88, 0.8845, 0.8965, 1 )
+Button/colors/font_color_pressed = Color( 0.41, 0.61, 0.91, 1 )
+Button/colors/icon_color_hover = Color( 1.15, 1.15, 1.15, 1 )
+Button/colors/icon_color_pressed = Color( 0.4715, 0.7015, 1.0465, 1 )
+Button/styles/disabled = SubResource( 1 )
+Button/styles/focus = ExtResource( 1 )
+Button/styles/hover = ExtResource( 1 )
+Button/styles/normal = ExtResource( 1 )
+Button/styles/pressed = ExtResource( 1 )

project.godot

@@ -0,0 +1,38 @@
+; Engine configuration file.
+; It's best edited using the editor UI and not directly,
+; since the parameters that go here are not all obvious.
+;
+; Format:
+;   [section] ; section goes between []
+;   param=value ; assign values to parameters
+
+config_version=4
+
+_global_script_classes=[  ]
+_global_script_class_icons={
+}
+
+[application]
+
+config/name="Word Hunt"
+run/main_scene="res://Main.tscn"
+config/icon="res://icon.png"
+
+[autoload]
+
+Game="*res://Game.gd"
+
+[display]
+
+window/size/width=420
+window/dpi/allow_hidpi=true
+window/handheld/orientation="portrait"
+
+[physics]
+
+common/enable_pause_aware_picking=true
+
+[rendering]
+
+quality/driver/driver_name="GLES2"
+environment/default_environment="res://default_env.tres"

stylebox_letter_normal_absent.tres

@@ -0,0 +1,13 @@
+[gd_resource type="StyleBoxFlat" format=2]
+
+[resource]
+content_margin_left = 6.0
+content_margin_right = 6.0
+content_margin_top = 4.0
+content_margin_bottom = 4.0
+bg_color = Color( 0.109804, 0.109804, 0.109804, 1 )
+border_width_left = 1
+border_width_top = 1
+border_width_right = 1
+border_width_bottom = 1
+border_color = Color( 0.125, 0.14375, 0.19375, 1 )

stylebox_letter_normal_correct.tres

@@ -0,0 +1,13 @@
+[gd_resource type="StyleBoxFlat" format=2]
+
+[resource]
+content_margin_left = 6.0
+content_margin_right = 6.0
+content_margin_top = 4.0
+content_margin_bottom = 4.0
+bg_color = Color( 0.447059, 0.439216, 0.631373, 1 )
+border_width_left = 1
+border_width_top = 1
+border_width_right = 1
+border_width_bottom = 1
+border_color = Color( 0.125, 0.14375, 0.19375, 1 )

stylebox_letter_normal_empty.tres

@@ -0,0 +1,13 @@
+[gd_resource type="StyleBoxFlat" format=2]
+
+[resource]
+content_margin_left = 6.0
+content_margin_right = 6.0
+content_margin_top = 4.0
+content_margin_bottom = 4.0
+bg_color = Color( 0.160784, 0.156863, 0.219608, 1 )
+border_width_left = 1
+border_width_top = 1
+border_width_right = 1
+border_width_bottom = 1
+border_color = Color( 0.125, 0.14375, 0.19375, 1 )

stylebox_letter_normal_present.tres

@@ -0,0 +1,13 @@
+[gd_resource type="StyleBoxFlat" format=2]
+
+[resource]
+content_margin_left = 6.0
+content_margin_right = 6.0
+content_margin_top = 4.0
+content_margin_bottom = 4.0
+bg_color = Color( 0.631373, 0.439216, 0.439216, 1 )
+border_width_left = 1
+border_width_top = 1
+border_width_right = 1
+border_width_bottom = 1
+border_color = Color( 0.125, 0.14375, 0.19375, 1 )