147 lines
4.7 KiB
C#
147 lines
4.7 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text.RegularExpressions;
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using System.Xml.Linq;
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using UnityEditor.ShaderGraph.Internal;
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using UnityEngine;
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namespace Data
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{
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public enum Orientation
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{
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Down,
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Left,
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Right,
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Up
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}
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public enum DrawNodeType
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{
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Image,
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Animation
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}
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public class CharacterDef : PawnDef
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{
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}
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public class DrawingOrderDef : Define
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{
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public DrawNodeDef drawingOrder_down;
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public DrawNodeDef drawingOrder_up;
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public DrawNodeDef drawingOrder_left;
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public DrawNodeDef drawingOrder_right;
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public string texturePath;
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public DrawNodeDef GetDrawingOrder(Orientation orientation)
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{
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// 定义一个临时变量用于存储结果
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DrawNodeDef result = null;
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// 根据传入的 Orientation 获取对应的 DrawingOrderDef
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switch (orientation)
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{
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case Orientation.Down:
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result = drawingOrder_down;
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break;
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case Orientation.Up:
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result = drawingOrder_up;
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break;
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case Orientation.Left:
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result = drawingOrder_left;
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break;
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case Orientation.Right:
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result = drawingOrder_right;
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break;
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default:
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throw new ArgumentException("Invalid orientation value.");
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}
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// 如果当前方向的结果为空，则尝试用 drawingOrder_down 填充
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if (result == null) result = drawingOrder_down;
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// 如果 drawingOrder_down 仍然为空，则尝试用其他非空方向填充
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if (result == null) result = drawingOrder_up ?? drawingOrder_left ?? drawingOrder_right;
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return result;
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}
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}
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public class DrawNodeDef : Define
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{
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public List<DrawNodeDef> children = new();
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public DrawNodeType drawNodeType = DrawNodeType.Image;
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public string nodeName;
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public Vector2 position = new(0, 0);
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public float FPS = 1;
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public override bool Init(XElement xmlDef)
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{
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base.Init(xmlDef);
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nodeName = xmlDef.Attribute("name")?.Value??"noName";
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drawNodeType = Enum.TryParse(xmlDef.Attribute("type")?.Value, true, out DrawNodeType typeResult)
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? typeResult
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: DrawNodeType.Image;
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position = StringToVector(xmlDef.Attribute("position")?.Value ?? "(0 0)");
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FPS = float.TryParse(xmlDef.Attribute("FPS")?.Value, out float result) ? result : 1.0f;
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foreach (var childNode in xmlDef.Elements("DrawNodeDef"))
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{
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var child = new DrawNodeDef();
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child.Init(childNode);
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children.Add(child);
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}
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return true;
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}
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public Vector2 StringToVector(string vectorDef)
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{
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// 去掉可能存在的括号和多余的空格
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var cleanedInput = vectorDef.Replace("(", "").Replace(")", "").Trim();
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// 使用正则表达式匹配两个浮点数
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var match = Regex.Match(cleanedInput, @"\s*(-?\d+(\.\d*)?)\s*[, ]\s*(-?\d+(\.\d*)?)\s*");
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if (match.Success)
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{
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// 提取匹配到的两个浮点数
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var x = float.Parse(match.Groups[1].Value);
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var y = float.Parse(match.Groups[3].Value);
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// 返回 Vector2 对象
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return new Vector2(x, y);
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}
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else
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{
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return Vector2.zero;
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}
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}
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// 判断两个 DrawNodeDef 是否相等
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public static bool AreEqual(DrawNodeDef a, DrawNodeDef b)
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{
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if (ReferenceEquals(a, b)) return true; // 如果是同一个对象，直接返回 true
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if (ReferenceEquals(a, null) || ReferenceEquals(b, null)) return false; // 如果其中一个为 null，返回 false
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// 比较基本属性
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if (a.drawNodeType != b.drawNodeType ||
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a.nodeName != b.nodeName ||
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a.position != b.position ||
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Math.Abs(a.FPS - b.FPS) > 0.001f) // 浮点数比较需要考虑精度
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return false;
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// 比较 children 的数量
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if (a.children.Count != b.children.Count)
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return false;
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// 递归比较每个子节点
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for (var i = 0; i < a.children.Count; i++)
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{
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if (!AreEqual(a.children[i], b.children[i]))
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return false;
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}
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return true;
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}
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}
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} |