WuXiaAndJiangHu_Godot 武侠和江湖 godot开发笔记

抱歉，天天换开发工具。

在用love2d框架开发中，发现点问题。如发布和添加广告，第三方SDK支持等。
而且因为love2d的用户群体过少，自己编程水平很一般，遇到的问题难以解决，比如想加个广告。。
考虑到游戏最终发布，忍痛换工具，近期在学习godot游戏引擎。
love2d还是很好用的，很适合学习，做工具，还会继续密切关注。

已经基本掌握godot引擎

通过学习官网教程，和网上一些教程。目前已经基本掌握godot。
游戏的整体框架思路，已经逐渐定型，素材收集也差不多。换引擎不会影响太多。
godot引擎，目前用起来，感觉不错。很顺手。

开发随笔

RPGmaker类行走图素材处理

含金量不高，只是作为自己的一点记录。注：绝大数素材来源于网络，仅为学习使用（极个别是自己绘制的）

行走图素材

新建Sprite，将序列图纹理素材导入
新建AnimationPlayer，新建4个方向的行走动画
点击frame右边的钥匙标记，可以快速添加动画
添加RayCast射线检测，用于简单碰撞
添加脚本，实现控制，脚本未做清理

 extends Area2D
 export(int) var head_id = 0
 var tile_size = 32
 var can_move = true
 var facing = 'right'
 var moves = {'right': Vector2(1, 0),
 			 'left': Vector2(-1, 0),
 			 'up': Vector2(0, -1),
 			 'down': Vector2(0, 1)}
 var raycasts = {'right': 'RayCastRight',
 				'left' : 'RayCastLeft',
 				'up': 'RayCastUp',
 				'down': 'RayCastDown'}

 func move(dir):
 	if get_node(raycasts[facing]).is_colliding():
 		return
 	facing = dir
 	can_move = false
 	$AnimationPlayer.play(facing)
 	$MoveTween.interpolate_property(self, "position", position,
 								position + moves[facing] * tile_size, 0.6,
 								Tween.TRANS_LINEAR, Tween.EASE_IN_OUT)
 	$MoveTween.start()
 	return true

 func _on_MoveTween_tween_completed( object, key ):
 	can_move = true

RPGmaker类自动地图在godot中使用
1. 新建Tiledmap，新建TileSet，设置合适的cell大小
2. 注意：rpgmaker类，自动地图，表面是3232大小，但在实际处理时，底层是再次分解为1616计算的，因此这里需要设置为16*16
3. 点击tilemap里面的tileset下面的"打开编辑器"
4. 新建autotile，设置snap options里面的 step为16*16，设置bitmask(这里是自动地图的关键)，如图测试，如果不对可以重新编辑
5. 注意图中的例子并不完整，剩下的需要自己摸索，下面给点提醒
6. 自动地图，需要底层和表层同时设置才行。像例子中并没有弄底层，只考虑了表层，而且图中的素材为网络拼凑而成，缺少合适的底层，并不可取。
7. 简单图形的自动地图，如矩形类地毯，可以只管下面的部分，这个时候，cell大小可以设置为3232，同理snap options里面的 step也可以设置为 3232。
基本保存

func save(content):
    var file = File.new()
    file.open("user://save_game.dat", file.WRITE)
    file.store_string(content)
    file.close()
func load():
    var file = File.new()
    file.open("user://save_game.dat", file.READ)
    var content = file.get_as_text()
    file.close()
    return content

json的基本使用

var p = JSON.parse('["hello", "world", "!"]')
if typeof(p.result) == TYPE_ARRAY:
    print(p.result[0]) # prints 'hello'
else:
    print("unexpected results")

读取json数据

假如我们有如下数据，并转为JSON。

PS：这里推荐国人制作的excel转lua json等的一个强大工具

https://github.com/zhangqi-ulua/XlsxToLua

func load_data(path:String):
	var load_data = File.new()
	if not load_data.file_exists(path):
		print_debug("not exists file")
		return
	
	load_data.open(path,File.READ)

	var data_str = load_data.get_as_text()
	var p = JSON.parse(data_str)
	return p.result

func dir_files(path,suffix):
	var dir = Directory.new()
	var files = []
	if dir.open(path) == OK:
		dir.list_dir_begin()
		var file_name = dir.get_next()
		while (file_name!= ""):
			if dir.current_is_dir():
				print("Found directory" + file_name)
			elif file_name.split(".")[-1] == suffix:
				files.append(file_name)
				print("Found file: " + file_name)
			else:
				print("Found file: " + file_name)
			file_name = dir.get_next()
	else:
		print("An error ccurred when trying to access the path.")
	return files

读取文件夹下图片素材生成动画

假如我们的动画文件在单个文件夹中

extends Node2D
# 选择目录下的png
export(String,DIR) var path
export(String) var anim

func _ready():
    $AnimatedSprite.frames = creatAnimation(path)
    $AnimatedSprite.speed_scale = 4
    $AnimatedSprite.play("default")
    pass

func dir_contents(path):
    var dir = Directory.new()
    var file_list = []
    if dir.open(path) == OK:
        dir.list_dir_begin()
        var file_name = dir.get_next()
        while(file_name != ""):
            if dir.current_is_dir():
                print("Found directory: " + file_name)
            else:
                if file_name.split(".")[-1] == "png":
                    file_list.append(file_name)
                    print("Found file: " + file_name)
            file_name = dir.get_next()
    else:
        print("An Error occurred when trying to access the path.")
    return file_list

func creatAnimation(path:String):
    var sprite_sheet = dir_contents(path)
    var sprite_frames = SpriteFrames.new()
    for i in sprite_sheet.size() :
        var frame = load(path + "/" + sprite_sheet[i])
        sprite_frames.add_frame("default",frame)
    return sprite_frames

利用ninepach简单风格的对话框

一些国产游戏会用到的内圆弧的风格

做这个效果很简单
1. 准备素材
2. 新建NinePatchRect然后设置合适的pachmargin
3. 将其他的控件放到NinePatchRect下。按钮类，可能需要设置flat为true。否则会调用按钮的风格。也可以以此风格为主，深入修改Theme，那样需要较多的绘制，不擅长，不做累述。

用richtextlabel生成物品信息面板

利用到上面的知识，结合richtextlabel

extends Node2D

  func _ready():
  	$Panel/NinePatchRect/RichTextLabel.bbcode_text = creat_food_bbc()
  	pass # Replace with function body.

  func creat_food_bbc():
  // 用字典模拟物品数据
  	var dict = {}
  	dict.name_cn = "大米饭"
  	dict.direction = "一碗刚从锅里盛出来的大米饭，还冒着热气～～～"
  	dict.unit = "碗"
  	dict.number = "1"
  	dict.type = "食物"
  	dict.pice = 1
  	dict.pice_max = 5
  	dict.food = 50
  	dict.water = -20
  	dict.happy = 10
  	dict.value = 2548
  	
      var bbc ="""[center][color=#ffff00]""" + dict.name_cn + """[/color][/center]
  color=gray]【描述】[/color]
  	""" + dict.direction + """
  color=yellow]【物品信息】[/color]
  	单位："""+ dict.unit +"""
  	数量："""+ str(dict.number) +"""
  	类别："""+ dict.type + """
  	分量：[color=red]""" + str(dict.pice) +"""[/color]/"""+ str(dict.pice_max) +"""
  color=fuchsia]【使用效果】[/color]
  	果腹：[color="""+ get_number_color(dict.food) +"""]"""+ str(dict.food) +"""[/color]
  	解渴：[color="""+ get_number_color(dict.water) +"""]"""+ str(dict.water) +"""[/color]
  	享受：[color="""+ get_number_color(dict.happy) +"""]"""+ str(dict.happy) +"""[/color]
  	[right][color=yellow]价钱："""+ get_chinese_number(dict.value) +"""文[/color][/right]
  	"""
  	return bbc
  // 用于根据数字输出颜色string，这里可以按需要深度更改
  func get_number_color(number):
  	if number < 0: return "red" 
  	else:return "green"
  
  // 用于将数字转化为文字

  func get_chinese_number(n:int):
  	var number_str = str(n)
  	var l = number_str.length()
  	var output = []
  	for i in range(l):
  		number_str[i] = swap_to_font(number_str[i])
  	return number_str
  
  func swap_to_font(number):
  	match number:
  		"1":return "一"
  		"2":return "二"
  		"3":return "三"
  		"4":return "四"
  		"5":return "五"
  		"6":return "六"
  		"7":return "七"
  		"8":return "八"
  		"9":return "九"
  		"0":return "〇"
  		_:return "X"

仿《太吾绘卷》绘制人物关系面板
制作**风格时间显示

    extends Node2D

    var Date = {year=0,month=0,week=0,day=0,hour=0,minute=0,second=0,   turn=0}
    var animals = ["鼠","牛","虎","兔","龙","蛇","马","羊","猴","鸡","狗    ","猪"]
    var weeks 	= ["上旬","中旬","下旬"]
    var days 	= ["月曜日","火曜日","水曜日","木曜日","金曜日","土曜日","  日曜日"]
    var hours 	= ["子","丑","寅","卯","辰","巳","午","未","申","酉","戌    ","亥"]
    var minutes = ["一刻","二刻","三刻","四刻","五刻","六刻","七刻","八刻   ","九刻"]
    var months  = ["正","二","三","四","五","六","七","八","九","十","冬    ","腊"]
    var numbers = ["〇","一","二","三","四","五","六","七","八","九"]
    var season	= ["春","夏","秋","冬"]
    var monthMsgOut = [	"春天悄悄地走来了，","春风轻轻地拂过你的脸庞，","   天气逐渐变暖了，",
    				"已经是初夏时节了，","知了的叫声让你感觉到了盛夏的气    息，","天气变得非常闷热，",
    				"虽然是秋天了，天气还是有些热，","中秋佳节快到了，","一 阵秋风吹来，卷起了地上的落叶，",
    				"秋去冬来，","寒风凛冽，","快到年关了，"]
    func _ready():
    #	$Label.text = "戊戌年九月二十三日 子时一刻"
    	$Label.text = print_date()
    
    func date_change():
    	Date.second	= Date.second + 6
    	Date.minute = Date.second/60
    	Date.hour 	= Date.minute/120
    	Date.day 	= Date.hour/12
    	Date.week 	= Date.day/7
    	Date.month 	= Date.week/3
    	Date.year 	= Date.month/12
    
    	Date.minute = Date.minute%120
    	Date.hour 	= Date.hour%12
    	Date.day 	= Date.day%7
    	Date.week 	= Date.week%3
    	Date.month 	= Date.month%12
    	Date.year 	= Date.year%12
    	return Date
    
    func _process(delta):
    	# -- 1年 = 12 月 * 3 旬 * 7 天 * 12 时辰 * 120 分 * 60 秒 * 60  帧 = 15552000
    	# -- 计算年月日
    	# -- 6 秒一回合
    	date_change()
    	$Label.text = print_date()
    	pass
    
    func print_date():
    	var yearStr = hours[Date.year] + animals[Date.year]
    	var monthStr = months[Date.month]
    	var weekStr = weeks[Date.week]
    	var dayStr = days[Date.day]
    	var hourStr = hours[Date.hour]
    	var minuteStr = minutes[Date.minute/15%8]
    	var dateStr = ""
    	var dateStr1 = ""
    	dateStr = "{0}年{1}月{2}{3}{4}时{5}".format([yearStr,monthStr,  weekStr,dayStr,hourStr,minuteStr])
    	dateStr1 = "{0}年{1}月{2}日 {3}：{4}".format([str(Date.year),   str(Date.month),str(Date.day),str(Date.hour),str(Date.minute)])
    	return dateStr

学习武侠MUD，制作room,和room中的任务事件

    extends Node2D
    class_name Room
    # Declare member variables here. Examples:
    # var a = 2
    # var b = "text"
    var pos_n = Vector2()
    var pos_en = Vector2()
    var pos_e = Vector2()
    var pos_es = Vector2()
    var pos_s = Vector2()
    var pos_ws = Vector2()
    var pos_w = Vector2()
    var pos_wn = Vector2()

    export var pos_1 = Vector2()
    export var pos_2 = Vector2()

    var id:String
    var name_cn:String
    var description:String
    var x:int
    var y:int
    var inside:bool
    var safe:bool
    var actions:Array
    var objs:Array
    var actors:Array
    var exits = {}
    # person
    var weapon1 = {id = "piao",name = "瓢"}
    var mark1 = { jiao = 0}
    var me = {
    	name_cn = "孙悟",
    	weapon = weapon1,
    	mark = mark1,
    	job_name = "浇灌菜地",
    	is_busy = false,
    	is_fighting = false,
    	Con = 8,
    	Str = 3,
    	Int = 12,
    	jingli = 10,
    	qi = 2,
    	force = 10
    		}
    # Called when the node enters the scene tree for the first time.

    func create():
    	id = "wuguan_cai_yuan"
    	name_cn = "菜园"
    	x = 32
    	y = 32
    	inside = false
    	safe = true
    	actions = ["浇水"]
    	objs = ["水缸"]
    	actors = ["管家"]
    	description = """这里是一座极大的菜园，种满了油菜，萝卜，茄子，丝瓜     之类。
    	周围的篱笆都破了，看来要整修了。菜园旁有几口大缸，里面盛满了水，可是        菜地看起来都干裂了，几棵菜蔫蔫的长着，是缺水太多了"""
    	# test 

    func _ready():
    	$Label.text = name_cn
    	position.x = x
    	position.y = y
    	create()
    	$Label.text = name_cn
    	$NinePatchRect/Description.text = description
    	$NinePatchRect4/VBoxContainer/ActionButton01.text = "浇水"

    	pass # Replace with function body.

    func do_jiao():
    	var me = self.me
    	var weapon
    	var costj
    	var costq
    	if me.job_name != "浇灌菜地" :
    		return notify_fail("你必须跟馆主领了这工作才能在这里干!")
    	if me.is_busy :
    		return notify_fail("你现在正忙着呢!")
    	if me.is_fighting :
    		return notify_fail("你正在战斗中！")
    	weapon = me.weapon
    	if me.weapon.id != "piao" :
    		return notify_fail("你想用什么来舀水浇，用手吗？")
    	costj = int(rand_range(1,(me.Con/3)))
    	costq = int(rand_range(1,(me.Str/3)))
    	if me.jingli < costj or me.qi < costq :
    		message_vision("[color=red]{name_cn}弯腰到大缸里舀水，结果失        足栽到缸里。[/color]".format(me))
    		return
    	me.jingli = max(0,me.jingli - costj)
    	me.qi = max(0,me.qi - costq)
    	if me.mark.jiao and me.mark.jiao > 15 + int(rand_range(0,5)) :
    		me.mark.wanle = 1
    		message_vision("[color=red]菜园管事说：干的不错，好了，你可以       到大师兄鲁坤那里去覆命了！[/color]")
    		return 1
    	message_vision("[color=green]你用瓢从缸里舀起水，在菜地里浇起水     来。[/color]")
    	add_busy(2.0)
    	me.mark.jiao += 1
    	if me.force < 20 and rand_range(0,10) < 6 :
    		message_vision("[color=yellow]你在浇水中对于内功的用法有些体        会[/color]")
    		me.force = me.force + int(me.Int/10)
    		return 1

    func notify_fail(message:String):
    	$AcceptDialog.show()
    	$AcceptDialog.dialog_text = message
    	pass

    func message_vision(message:String):
    	$RichTextLabel.bbcode_enabled = true
    	$RichTextLabel.bbcode_text = message
    	pass	

    func character_panel(me):
    	var msg:String
    	msg = """	名字:""" + me.name_cn + """
    	手持:""" + me.weapon.name + """
    	精力:""" + str(me.jingli) + """
    	气血:""" + str(me.qi) + """
    	内力:""" + str(me.force) + """
    	臂力:""" + str(me.Str) + """
    	悟性:""" + str(me.Int) + """
    	体质:""" + str(me.Con) + """
    	工作:""" + me.job_name
    	return msg

    func add_busy(time:float):
    	yield(get_tree().create_timer(time),"timeout")

    func _process(delta):
    	$RichTextLabelCharacter.bbcode_text = character_panel(me)
    	pass	

    func _on_ActionButton01_pressed():
    	do_jiao()
    	pass # Replace with function body.

仿<放置江湖> room 之间移动
仿<放置江湖> 物品信息面板

游戏UI设计

  	func object_panel(ob:GameObject):
  		$ObjcetRect.show()
  		$ObjcetRect/Name.bbcode_text = ob.query("name")
  		$ObjcetRect/Type.text = ob.query("type")
  		$ObjcetRect/Description.bbcode_text = ob.query("long")
  		var props = []
  		var prop_nodes = []
  		prop_nodes.append($ObjcetRect/GridContainer/Prop1)
  		prop_nodes.append($ObjcetRect/GridContainer/Prop2)
  		prop_nodes.append($ObjcetRect/GridContainer/Prop3)
  		prop_nodes.append($ObjcetRect/GridContainer/Prop4)
  		prop_nodes.append($ObjcetRect/GridContainer/Prop5)
  		prop_nodes.append($ObjcetRect/GridContainer/Prop6)
  		prop_nodes.append($ObjcetRect/GridContainer/Prop7)
  		prop_nodes.append($ObjcetRect/GridContainer/Prop8)

  		props = creat_props(ob)
  		for i in props.size() :
  			if props[i]:
  			var path = "ObjcetRect/GridContainer/Prop" + str(1)
  			prop_nodes[i].show()
  			prop_nodes[i].text = props[i]

  func creat_props(ob:GameObject):
  	var props = []
  	for k in ob.attributes:
  		match k:
  			"unit":
  				props.append("单位:" + ob.query(k))
  			"value":
  				props.append("价值:" + str(ob.query(k)))
  			"material":
  				props.append("材质:" + ob.query(k))
  			"food_remaining":
  				props.append("分量:" + str(ob.query(k)))
  			"food_supply":
  				props.append("饱腹:" + str(ob.query(k)))
  			"water_supply":
  				props.append("解渴:" + str(ob.query(k)))
  			"max_liquid":
  				props.append("容量:" + str(ob.query(k)))
  			"liquid":
  				var liquid = ob.query("liquid")
  				for k in liquid:
  					match k:
  						"name":
  							props.append("盛装:" + str(liquid.name))
  						"remaining":
  							props.append("分量:" + str(liquid.remaining))
  						"drunk_supply":
  							props.append("饮酒:" + str(liquid.drunk_supply))
  						"water_supply":
  							props.append("解渴:" + str(liquid.water_supply))
  	return props

ttwings / WuXiaAndJiangHu_Godot

WuXiaAndJiangHu_Godot 武侠和江湖 godot开发笔记

抱歉，天天换开发工具。

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