first commit

CheckPoint.gd

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+extends Node2D
+
+
+# Declare member variables here. Examples:
+# var a = 2
+# var b = "text"
+
+
+# Called when the node enters the scene tree for the first time.
+func _ready():
+	$AnimationPlayer.play("spin")
+	pass # Replace with function body.
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+#func _process(delta):
+#	pass
+
+
+func _on_Area2D_body_entered(body):
+	DataInit.dialog_show = true
+	$EnterSE.play()
+	print(1)
+	pass # Replace with function body.
+
+
+func _on_Area2D_body_exited(body):
+	DataInit.dialog_show = false
+	print(2)
+	pass # Replace with function body.

CheckPoint.tscn

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+[gd_scene load_steps=6 format=2]
+
+[ext_resource path="res://check.png" type="Texture" id=1]
+[ext_resource path="res://CheckPoint.gd" type="Script" id=2]
+[ext_resource path="res://hint.wav" type="AudioStream" id=3]
+
+[sub_resource type="Animation" id=1]
+resource_name = "spin"
+loop = true
+tracks/0/type = "value"
+tracks/0/path = NodePath("Sprite:frame")
+tracks/0/interp = 1
+tracks/0/loop_wrap = true
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/keys = {
+"times": PoolRealArray( 0, 0.525 ),
+"transitions": PoolRealArray( 1, 1 ),
+"update": 1,
+"values": [ 0, 1 ]
+}
+
+[sub_resource type="CircleShape2D" id=2]
+radius = 41.9398
+
+[node name="Node2D" type="Node2D"]
+script = ExtResource( 2 )
+
+[node name="Sprite" type="Sprite" parent="."]
+light_mask = 2
+position = Vector2( -0.0372334, -9.94378 )
+texture = ExtResource( 1 )
+hframes = 2
+frame = 1
+
+[node name="AnimationPlayer" type="AnimationPlayer" parent="."]
+anims/spin = SubResource( 1 )
+
+[node name="Area2D" type="Area2D" parent="."]
+position = Vector2( -0.0372334, -9.94378 )
+collision_layer = 16384
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="Area2D"]
+shape = SubResource( 2 )
+
+[node name="EnterSE" type="AudioStreamPlayer" parent="."]
+stream = ExtResource( 3 )
+
+[connection signal="body_entered" from="Area2D" to="." method="_on_Area2D_body_entered"]
+[connection signal="body_exited" from="Area2D" to="." method="_on_Area2D_body_exited"]

DataInit.gd

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+extends Node
+
+
+# Declare member variables here. Examples:
+# var a = 2
+# var b = "text"
+
+export var MAZE_NUM = 3
+
+
+export var ROW_NUM = 10
+export var COL_NUM = 10
+export var GRID_SIZE = 5
+export var WALL_SIZE = 1
+
+var dialog_show = false
+
+var rng = RandomNumberGenerator.new()
+
+var big_maze
+var images
+var cur_point
+var enters_pos = matrix3d(MAZE_NUM, MAZE_NUM, 4)
+
+var map
+
+var words
+# Called when the node enters the scene tree for the first time.
+func _ready():
+	rng.randomize()
+	generate_images()
+	cur_point = Vector2(MAZE_NUM >> 1, MAZE_NUM >> 1)
+
+	map = images[cur_point.x][cur_point.y]
+
+	var file = File.new()
+	file.open("res://words.json", File.READ)
+	var txt = file.get_as_text()
+	var json =  parse_json(txt)
+	words = json
+
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+#func _process(delta):
+#	pass
+
+func generate_images():
+	big_maze = generate_maze(MAZE_NUM, MAZE_NUM)
+	var enter = get_random_door(MAZE_NUM, MAZE_NUM)		
+	big_maze[enter.x][enter.y][enter.z] = 1
+	var exit = enter
+	while exit == enter:
+		exit = get_random_door(MAZE_NUM, MAZE_NUM)
+	big_maze[exit.x][exit.y][exit.z] = 1
+
+	images = matrix2d(MAZE_NUM, MAZE_NUM)
+
+
+
+	for r in MAZE_NUM:
+		for c in MAZE_NUM:
+			var maze = generate_maze(ROW_NUM, COL_NUM)
+			var door_r
+			var door_c
+			if (big_maze[r][c][0] == 1):
+				door_r = 0
+				door_c = rng.randi() % COL_NUM
+				maze[door_r][door_c][0] = 1
+				enters_pos[r][c][0] = Vector2(door_c, door_r)
+			if (big_maze[r][c][1] == 1):
+				door_r = ROW_NUM - 1
+				door_c = rng.randi() % COL_NUM
+				maze[door_r][door_c][1] = 1
+				enters_pos[r][c][1] = Vector2(door_c, door_r)
+			if (big_maze[r][c][2] == 1):
+				door_r = rng.randi() % ROW_NUM
+				door_c = 0
+				maze[door_r][door_c][2] = 1
+				enters_pos[r][c][2] = Vector2(door_c, door_r)
+			if (big_maze[r][c][3] == 1):
+				door_r = rng.randi() % ROW_NUM
+				door_c = COL_NUM - 1
+				maze[door_r][door_c][3] = 1
+				enters_pos[r][c][3] = Vector2(door_c, door_r)
+			images[r][c] = generate_small_image(maze)
+
+
+func generate_maze(row_num, col_num):
+	var maze = matrix3d(row_num, col_num, 5)
+	var r = 0
+	var c = 0
+	var history = [Vector2(r, c)]
+	while history:
+		maze[r][c][4] = 1
+		var check = []
+		if r > 0 && maze[r - 1][c][4] == 0:
+			check.append("U")
+		if r < row_num - 1 && maze[r + 1][c][4] == 0:
+			check.append("D")
+		if c > 0 && maze[r][c - 1][4] == 0:
+			check.append("L")
+		if c < col_num - 1 && maze[r][c + 1][4] == 0:
+			check.append("R")
+
+		if check.size() > 0:
+			history.append(Vector2(r, c))
+			var move_direction = check[rng.randi() % check.size()]
+			if move_direction == "U":
+				maze[r][c][0] = 1
+				r -= 1
+				maze[r][c][1] = 1
+			if move_direction == "D":
+				maze[r][c][1] = 1
+				r += 1
+				maze[r][c][0] = 1
+			if move_direction == "L":
+				maze[r][c][2] = 1
+				c -= 1
+				maze[r][c][3] = 1
+			if move_direction == "R":
+				maze[r][c][3] = 1
+				c += 1
+				maze[r][c][2] = 1
+		else:
+			var last = history.pop_back()
+			r = last.x
+			c = last.y
+	return maze
+
+func generate_small_image(maze):
+	var image = matrix2d(ROW_NUM * GRID_SIZE, COL_NUM * GRID_SIZE)
+
+	for row in range(0, ROW_NUM):
+		for col in range(0,COL_NUM):
+			var cell_data = maze[row][col]
+			for i in range(GRID_SIZE*row+WALL_SIZE,GRID_SIZE*row+GRID_SIZE -WALL_SIZE):
+				for j in range(GRID_SIZE*col+WALL_SIZE,GRID_SIZE*col+GRID_SIZE -WALL_SIZE):
+					image[i][j] = 255
+			if cell_data[2] == 1: 
+				for j in range(GRID_SIZE*row+WALL_SIZE,GRID_SIZE*row+GRID_SIZE -WALL_SIZE):
+					for k in range(0, WALL_SIZE):
+						image[j][GRID_SIZE*col + k] = 255
+			if cell_data[0] == 1: 
+				for j in range(GRID_SIZE*col+WALL_SIZE,GRID_SIZE*col+GRID_SIZE -WALL_SIZE):
+					for k in range(0, WALL_SIZE):
+						image[GRID_SIZE*row][j + k] = 255
+			if cell_data[3] == 1: 
+				for j in range(GRID_SIZE*row+WALL_SIZE,GRID_SIZE*row+GRID_SIZE -WALL_SIZE):
+					for k in range(0, WALL_SIZE):
+						image[j][GRID_SIZE*col+GRID_SIZE - 1 - k] = 255
+			if cell_data[1] == 1: 
+				for j in range(GRID_SIZE*col+WALL_SIZE,GRID_SIZE*col+GRID_SIZE -WALL_SIZE):
+					for k in range(0, WALL_SIZE):
+						image[GRID_SIZE*row+GRID_SIZE -1- k][j] = 255
+	#draw the maze
+	for r in image.size():
+		for c in image[r].size():
+			if image[r][c] == 0:
+				if rng.randi() % 1000 < 2:
+					image[r][c] = rng.randi() % 2 + 2
+				else:
+					image[r][c] = rng.randi() % 2
+	#print(image)
+	var check_r = rng.randi() % ROW_NUM
+	var check_c = rng.randi() % COL_NUM
+
+	# check point
+	image[check_r * GRID_SIZE + WALL_SIZE + 1][check_c * GRID_SIZE + WALL_SIZE + 1] = 5
+
+	return image
+
+
+func get_random_door(row_num, col_num):
+	var direction = rng.randi() % 4
+	var r
+	var c
+	if direction == 0:
+		r = 0
+		c = rng.randi() % (col_num)
+	if direction == 1:
+		r = row_num - 1
+		c = rng.randi() % (col_num)
+	if direction == 2:
+		r = rng.randi() % (row_num)
+		c = 0
+	if direction == 3:
+		r = rng.randi() % (row_num)
+		c = col_num - 1
+	return Vector3(r, c, direction)
+
+func matrix3d(width, height, depth):
+	var array = []
+	array.resize(width)    # X-dimension
+	for x in width:    # this method should be faster than range since it uses a real iterator iirc
+		array[x] = []
+		array[x].resize(height)    # Y-dimension
+		for y in height:
+			array[x][y] = []
+			array[x][y].resize(depth)    # Z-dimension
+			for z in depth:
+				array[x][y][z] = 0
+	return array
+
+func matrix2d(width, height):
+	var array = []
+	array.resize(width)    # X-dimension
+	for x in width:    # this method should be faster than range since it uses a real iterator iirc
+		array[x] = []
+		array[x].resize(height)    # Y-dimension
+		for y in height:
+			array[x][y] = 0
+	return array

Dialog.gd

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+extends Control
+
+
+# Declare member variables here. Examples:
+# var a = 2
+# var b = "text"
+
+
+var txt_arr = ["aaaaa", "bbbbb", "cccc"]
+var cur_id = 0
+export var TXT_SPEED = 0.05
+
+# Called when the node enters the scene tree for the first time.
+func _ready():
+	init_txt()
+	pass # Replace with function body.
+
+func _process(delta):
+	if Input.is_action_just_released("ui_accept"):
+		if cur_id >= txt_arr.size():
+			cur_id = 0
+			$DialogBox.visible = false
+		else:
+			show_text()
+			print(cur_id)
+			cur_id+=1
+			print(cur_id)
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+#func _process(delta):
+#	pass
+func show_text():
+	$DialogBox.visible = true
+	var time = TXT_SPEED * txt_arr[cur_id].length()
+	$DialogBox/RichTextLabel.text = txt_arr[cur_id]
+	$DialogBox/RichTextLabel.percent_visible = 0
+	$DialogBox/Tween.interpolate_property($DialogBox/RichTextLabel, "percent_visible", 0, 1, time, Tween.TRANS_LINEAR, Tween.EASE_IN_OUT)
+	$DialogBox/Tween.start()
+
+func init_txt():
+	cur_id = 0
+	$DialogBox/RichTextLabel.text = "A letter writes..."
+	$DialogBox.visible = true

Dialog.tscn

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+[gd_scene load_steps=5 format=2]
+
+[ext_resource path="res://bb3273.ttf" type="DynamicFontData" id=1]
+[ext_resource path="res://Dialog.gd" type="Script" id=2]
+
+[sub_resource type="DynamicFont" id=3]
+size = 32
+font_data = ExtResource( 1 )
+
+[sub_resource type="Theme" id=2]
+default_font = SubResource( 3 )
+
+[node name="Dialog" type="Control"]
+anchor_right = 1.0
+anchor_bottom = 1.0
+theme = SubResource( 2 )
+script = ExtResource( 2 )
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="DialogBox" type="Control" parent="."]
+anchor_top = 1.0
+anchor_right = 1.0
+anchor_bottom = 1.0
+margin_top = -346.0
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="ColorRect" type="ColorRect" parent="DialogBox"]
+anchor_top = 1.0
+anchor_right = 1.0
+anchor_bottom = 1.0
+margin_top = -195.0
+color = Color( 0, 0, 0, 0.309804 )
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="RichTextLabel" type="RichTextLabel" parent="DialogBox"]
+anchor_top = 1.0
+anchor_right = 1.0
+anchor_bottom = 1.0
+margin_left = 20.0
+margin_top = -164.0
+margin_right = -20.0
+margin_bottom = -20.0
+text = "aaaaaaaaa"
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="Tween" type="Tween" parent="DialogBox"]