宁波高端网站设计公司,乐清论坛网乐清,app开发制作哪里正规,番禺网站建设多少钱1 前言 本文将实现 cvs 表格数据与 UI Toolkit 元素的动态绑定。 如果读者对 UI Toolkit 不是太了解#xff0c;可以参考以下内容。
UI Toolkit简介UI Toolkit容器UI Toolkit元素UI Toolkit样式选择器UI Toolkit自定义元素 本文完整资源见→UI Toolkit数据动态绑定。
2 数据…1 前言 本文将实现 cvs 表格数据与 UI Toolkit 元素的动态绑定。 如果读者对 UI Toolkit 不是太了解可以参考以下内容。
UI Toolkit简介UI Toolkit容器UI Toolkit元素UI Toolkit样式选择器UI Toolkit自定义元素 本文完整资源见→UI Toolkit数据动态绑定。
2 数据动态绑定案例
2.1 UI 搭建 样式和 UI 层级结构如下。 MainLayout.xml
ui:UXML xmlns:uiUnityEngine.UIElements xmlns:uieUnityEditor.UIElements xsihttp://www.w3.org/2001/XMLSchema-instance engineUnityEngine.UIElements editorUnityEditor.UIElements noNamespaceSchemaLocation../../../../UIElementsSchema/UIElements.xsd editor-extension-modeFalseStyle srcproject://database/Assets/Role/View/StyleSheets/RoleStyle.uss?fileID7433441132597879392amp;guidd93d80f270ec5014c90e97cc8c404d1famp;type3#RoleStyle /ui:VisualElement nameBackground styleflex-grow: 1; background-image: url(apos;project://database/Assets/Role/Img/Background_Sky.png?fileID2800000amp;guid02ebb0e77ccd96143911134d6e39e1dbamp;type3#Background_Skyapos;); padding-left: 4%; padding-right: 4%; padding-top: 4%; padding-bottom: 4%; -unity-background-scale-mode: scale-and-crop;ui:Label textGame Role display-tooltip-when-elidedtrue nameTitleLab styleheight: 10%; margin-bottom: 1%; -unity-text-align: middle-left; font-size: 100px; -unity-font-style: italic; color: rgb(34, 34, 34); /ui:VisualElement nameBody styleflex-grow: 1; flex-direction: row;ui:VisualElement nameRoleTemplate styleflex-basis: 25%; margin-left: 10px; margin-right: 10px; margin-top: 10px; margin-bottom: 10px; background-color: rgba(0, 0, 0, 0.2); border-top-left-radius: 10px; border-bottom-left-radius: 10px; border-top-right-radius: 10px; border-bottom-right-radius: 10px;ui:VisualElement nameImage styleflex-basis: 50%; margin-left: 5%; margin-right: 5%; margin-top: 5%; margin-bottom: 0; background-color: rgba(0, 0, 0, 0.39); border-top-left-radius: 10px; border-top-right-radius: 10px; background-image: url(apos;project://database/Assets/Role/Img/Avatar_1.png?fileID2800000amp;guid95b3aee3bc9bae64f8b70aba356b50b1amp;type3#Avatar_1apos;); -unity-background-scale-mode: scale-and-crop; /ui:Label text角色 display-tooltip-when-elidedtrue nameNameLab stylemargin-left: 3%; margin-right: 3%; padding-left: 0; padding-right: 0; padding-top: 0; padding-bottom: 0; background-color: rgb(255, 96, 96); border-top-left-radius: 10px; border-bottom-left-radius: 10px; border-top-right-radius: 10px; border-bottom-right-radius: 10px; flex-shrink: 1; font-size: 35px; -unity-text-align: middle-center; color: rgb(255, 254, 254); /ui:VisualElement nameProperties styleflex-grow: 1; margin-left: 5%; margin-right: 5%; margin-top: 0; margin-bottom: 5%; background-color: rgba(0, 0, 0, 0.39); border-bottom-right-radius: 10px; border-bottom-left-radius: 10px;ui:VisualElement nameProperty styleflex-direction: row; margin-left: 5px; margin-right: 5px; margin-top: 5px; margin-bottom: 5px; flex-grow: 0; justify-content: center;ui:Label text等级 display-tooltip-when-elidedtrue nameName styleflex-basis: 50%; flex-shrink: 1; background-color: rgb(185, 251, 192); border-top-left-radius: 10px; border-bottom-left-radius: 10px; padding-left: 0; padding-right: 0; padding-top: 0; padding-bottom: 0; /ui:Label text1 display-tooltip-when-elidedtrue nameValue styleflex-basis: 50%; flex-shrink: 1; background-color: rgb(255, 200, 200); border-top-right-radius: 10px; border-bottom-right-radius: 10px; padding-left: 0; padding-right: 0; padding-top: 0; padding-bottom: 0; //ui:VisualElementui:VisualElement nameProperty styleflex-direction: row; margin-left: 5px; margin-right: 5px; margin-top: 5px; margin-bottom: 5px; flex-grow: 0; justify-content: center;ui:Label text行动力 display-tooltip-when-elidedtrue nameName styleflex-basis: 50%; flex-shrink: 1; background-color: rgb(185, 251, 192); border-top-left-radius: 10px; border-bottom-left-radius: 10px; padding-left: 0; padding-right: 0; padding-top: 0; padding-bottom: 0; /ui:Label text1 display-tooltip-when-elidedtrue nameValue styleflex-basis: 50%; flex-shrink: 1; background-color: rgb(255, 200, 200); border-top-right-radius: 10px; border-bottom-right-radius: 10px; padding-left: 0; padding-right: 0; padding-top: 0; padding-bottom: 0; //ui:VisualElementui:VisualElement nameProperty styleflex-direction: row; margin-left: 5px; margin-right: 5px; margin-top: 5px; margin-bottom: 5px; flex-grow: 0; justify-content: center;ui:Label text最大HP display-tooltip-when-elidedtrue nameName styleflex-basis: 50%; flex-shrink: 1; background-color: rgb(185, 251, 192); border-top-left-radius: 10px; border-bottom-left-radius: 10px; padding-left: 0; padding-right: 0; padding-top: 0; padding-bottom: 0; /ui:Label text1 display-tooltip-when-elidedtrue nameValue styleflex-basis: 50%; flex-shrink: 1; background-color: rgb(255, 200, 200); border-top-right-radius: 10px; border-bottom-right-radius: 10px; padding-left: 0; padding-right: 0; padding-top: 0; padding-bottom: 0; //ui:VisualElementui:VisualElement nameProperty styleflex-direction: row; margin-left: 5px; margin-right: 5px; margin-top: 5px; margin-bottom: 5px; flex-grow: 0; justify-content: center;ui:Label text最大MP display-tooltip-when-elidedtrue nameName styleflex-basis: 50%; flex-shrink: 1; background-color: rgb(185, 251, 192); border-top-left-radius: 10px; border-bottom-left-radius: 10px; padding-left: 0; padding-right: 0; padding-top: 0; padding-bottom: 0; /ui:Label text1 display-tooltip-when-elidedtrue nameValue styleflex-basis: 50%; flex-shrink: 1; background-color: rgb(255, 200, 200); border-top-right-radius: 10px; border-bottom-right-radius: 10px; padding-left: 0; padding-right: 0; padding-top: 0; padding-bottom: 0; //ui:VisualElementui:VisualElement nameProperty styleflex-direction: row; margin-left: 5px; margin-right: 5px; margin-top: 5px; margin-bottom: 5px; flex-grow: 0; justify-content: center;ui:Label text攻击力 display-tooltip-when-elidedtrue nameName styleflex-basis: 50%; flex-shrink: 1; background-color: rgb(185, 251, 192); border-top-left-radius: 10px; border-bottom-left-radius: 10px; padding-left: 0; padding-right: 0; padding-top: 0; padding-bottom: 0; /ui:Label text1 display-tooltip-when-elidedtrue nameValue styleflex-basis: 50%; flex-shrink: 1; background-color: rgb(255, 200, 200); border-top-right-radius: 10px; border-bottom-right-radius: 10px; padding-left: 0; padding-right: 0; padding-top: 0; padding-bottom: 0; //ui:VisualElementui:VisualElement nameProperty styleflex-direction: row; margin-left: 5px; margin-right: 5px; margin-top: 5px; margin-bottom: 5px; flex-grow: 0; justify-content: center;ui:Label text防御力 display-tooltip-when-elidedtrue nameName styleflex-basis: 50%; flex-shrink: 1; background-color: rgb(185, 251, 192); border-top-left-radius: 10px; border-bottom-left-radius: 10px; padding-left: 0; padding-right: 0; padding-top: 0; padding-bottom: 0; /ui:Label text1 display-tooltip-when-elidedtrue nameValue styleflex-basis: 50%; flex-shrink: 1; background-color: rgb(255, 200, 200); border-top-right-radius: 10px; border-bottom-right-radius: 10px; padding-left: 0; padding-right: 0; padding-top: 0; padding-bottom: 0; //ui:VisualElement/ui:VisualElement/ui:VisualElement/ui:VisualElement/ui:VisualElement
/ui:UXML RoleStyle.uss
#RoleTemplate:hover {transition-duration: 0.1s;translate: 0 -20px;border-left-width: 5px;border-right-width: 5px;border-top-width: 5px;border-bottom-width: 5px;border-left-color: rgb(248, 242, 242);border-right-color: rgb(248, 242, 242);border-top-color: rgb(248, 242, 242);border-bottom-color: rgb(248, 242, 242);
}#Property Label {font-size: 25px;color: rgba(0, 0, 0, 255);-unity-text-align: middle-center;-unity-font-style: bold;
} 显示效果如下。 2.2 创建模板 在 Hierarchy 窗口选中 RoleTemplate 元素右键弹出菜单选择 Create Template选择 Resources 目录下保存 RoleTemplate.uxml修改 Grow 为 1。 RoleTemplate.cs
ui:UXML xmlns:uiUnityEngine.UIElements xmlns:uieUnityEditor.UIElements editor-extension-modeFalseui:VisualElement nameRoleTemplate styleflex-basis: 25%; margin-left: 10px; margin-right: 10px; margin-top: 10px; margin-bottom: 10px; background-color: rgba(0, 0, 0, 0.2); border-top-left-radius: 10px; border-bottom-left-radius: 10px; border-top-right-radius: 10px; border-bottom-right-radius: 10px; flex-grow: 1;ui:VisualElement nameImage styleflex-basis: 50%; margin-left: 5%; margin-right: 5%; margin-top: 5%; margin-bottom: 0; background-color: rgba(0, 0, 0, 0.39); border-top-left-radius: 10px; border-top-right-radius: 10px; background-image: url(apos;project://database/Assets/Role/Img/Avatar_1.png?fileID2800000amp;guid95b3aee3bc9bae64f8b70aba356b50b1amp;type3#Avatar_1apos;); -unity-background-scale-mode: scale-and-crop; /ui:Label text角色 display-tooltip-when-elidedtrue nameNameLab stylemargin-left: 3%; margin-right: 3%; padding-left: 0; padding-right: 0; padding-top: 0; padding-bottom: 0; background-color: rgb(255, 96, 96); border-top-left-radius: 10px; border-bottom-left-radius: 10px; border-top-right-radius: 10px; border-bottom-right-radius: 10px; flex-shrink: 1; font-size: 35px; -unity-text-align: middle-center; color: rgb(255, 254, 254); /ui:VisualElement nameProperties styleflex-grow: 1; margin-left: 5%; margin-right: 5%; margin-top: 0; margin-bottom: 5%; background-color: rgba(0, 0, 0, 0.39); border-bottom-right-radius: 10px; border-bottom-left-radius: 10px;ui:VisualElement nameProperty styleflex-direction: row; margin-left: 5px; margin-right: 5px; margin-top: 5px; margin-bottom: 5px; flex-grow: 0; justify-content: center;ui:Label text等级 display-tooltip-when-elidedtrue nameName styleflex-basis: 50%; flex-shrink: 1; background-color: rgb(185, 251, 192); border-top-left-radius: 10px; border-bottom-left-radius: 10px; padding-left: 0; padding-right: 0; padding-top: 0; padding-bottom: 0; /ui:Label text1 display-tooltip-when-elidedtrue nameValue styleflex-basis: 50%; flex-shrink: 1; background-color: rgb(255, 200, 200); border-top-right-radius: 10px; border-bottom-right-radius: 10px; padding-left: 0; padding-right: 0; padding-top: 0; padding-bottom: 0; //ui:VisualElementui:VisualElement nameProperty styleflex-direction: row; margin-left: 5px; margin-right: 5px; margin-top: 5px; margin-bottom: 5px; flex-grow: 0; justify-content: center;ui:Label text行动力 display-tooltip-when-elidedtrue nameName styleflex-basis: 50%; flex-shrink: 1; background-color: rgb(185, 251, 192); border-top-left-radius: 10px; border-bottom-left-radius: 10px; padding-left: 0; padding-right: 0; padding-top: 0; padding-bottom: 0; /ui:Label text1 display-tooltip-when-elidedtrue nameValue styleflex-basis: 50%; flex-shrink: 1; background-color: rgb(255, 200, 200); border-top-right-radius: 10px; border-bottom-right-radius: 10px; padding-left: 0; padding-right: 0; padding-top: 0; padding-bottom: 0; //ui:VisualElementui:VisualElement nameProperty styleflex-direction: row; margin-left: 5px; margin-right: 5px; margin-top: 5px; margin-bottom: 5px; flex-grow: 0; justify-content: center;ui:Label text最大HP display-tooltip-when-elidedtrue nameName styleflex-basis: 50%; flex-shrink: 1; background-color: rgb(185, 251, 192); border-top-left-radius: 10px; border-bottom-left-radius: 10px; padding-left: 0; padding-right: 0; padding-top: 0; padding-bottom: 0; /ui:Label text1 display-tooltip-when-elidedtrue nameValue styleflex-basis: 50%; flex-shrink: 1; background-color: rgb(255, 200, 200); border-top-right-radius: 10px; border-bottom-right-radius: 10px; padding-left: 0; padding-right: 0; padding-top: 0; padding-bottom: 0; //ui:VisualElementui:VisualElement nameProperty styleflex-direction: row; margin-left: 5px; margin-right: 5px; margin-top: 5px; margin-bottom: 5px; flex-grow: 0; justify-content: center;ui:Label text最大MP display-tooltip-when-elidedtrue nameName styleflex-basis: 50%; flex-shrink: 1; background-color: rgb(185, 251, 192); border-top-left-radius: 10px; border-bottom-left-radius: 10px; padding-left: 0; padding-right: 0; padding-top: 0; padding-bottom: 0; /ui:Label text1 display-tooltip-when-elidedtrue nameValue styleflex-basis: 50%; flex-shrink: 1; background-color: rgb(255, 200, 200); border-top-right-radius: 10px; border-bottom-right-radius: 10px; padding-left: 0; padding-right: 0; padding-top: 0; padding-bottom: 0; //ui:VisualElementui:VisualElement nameProperty styleflex-direction: row; margin-left: 5px; margin-right: 5px; margin-top: 5px; margin-bottom: 5px; flex-grow: 0; justify-content: center;ui:Label text攻击力 display-tooltip-when-elidedtrue nameName styleflex-basis: 50%; flex-shrink: 1; background-color: rgb(185, 251, 192); border-top-left-radius: 10px; border-bottom-left-radius: 10px; padding-left: 0; padding-right: 0; padding-top: 0; padding-bottom: 0; /ui:Label text1 display-tooltip-when-elidedtrue nameValue styleflex-basis: 50%; flex-shrink: 1; background-color: rgb(255, 200, 200); border-top-right-radius: 10px; border-bottom-right-radius: 10px; padding-left: 0; padding-right: 0; padding-top: 0; padding-bottom: 0; //ui:VisualElementui:VisualElement nameProperty styleflex-direction: row; margin-left: 5px; margin-right: 5px; margin-top: 5px; margin-bottom: 5px; flex-grow: 0; justify-content: center;ui:Label text防御力 display-tooltip-when-elidedtrue nameName styleflex-basis: 50%; flex-shrink: 1; background-color: rgb(185, 251, 192); border-top-left-radius: 10px; border-bottom-left-radius: 10px; padding-left: 0; padding-right: 0; padding-top: 0; padding-bottom: 0; /ui:Label text1 display-tooltip-when-elidedtrue nameValue styleflex-basis: 50%; flex-shrink: 1; background-color: rgb(255, 200, 200); border-top-right-radius: 10px; border-bottom-right-radius: 10px; padding-left: 0; padding-right: 0; padding-top: 0; padding-bottom: 0; //ui:VisualElement/ui:VisualElement/ui:VisualElement
/ui:UXML 保存模板后删除 Hierarchy 窗口中的 RoleTemplate 元素后面会通过脚本加载 RoleTemplate。
2.3 自定义元素 RoleView.cs
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UIElements;public class RoleView : VisualElement {// 便于在UI Builder中导入自定义UI, 需要有无参构造函数public new class UxmlFactory : UxmlFactoryRoleView {}private TemplateContainer container; // 模板容器private ListVisualElement properties; // 角色属性public RoleView() {container Resources.LoadVisualTreeAsset(RoleTemplate).Instantiate();container.style.flexGrow 1;hierarchy.Add(container);properties container.Query(Property).ToList();}public RoleView(RoleData roleData) : this() {userData roleData;UpdateRoleData();container.RegisterCallbackMouseDownEvent(OnClick);}private void OnClick(MouseDownEvent mouseDownEvent) { // 单击角色模板回调函数RoleData roleData (RoleData) userData;if (mouseDownEvent.button 0) { // 按下鼠标左键roleData.RoleLevel;} else if (mouseDownEvent.button 1) { // 按下鼠标右键roleData.RoleLevel--;}UpdateRoleData();}private void UpdateRoleData() { // 更新角色数据RoleData roleData (RoleData) userData;container.QVisualElement(Image).style.backgroundImage roleData.RoleImage;container.QLabel(NameLab).text roleData.RoleName;SetProperty(properties[0], roleData.RoleLevel);SetProperty(properties[1], roleData.LevelData.initiative);SetProperty(properties[2], roleData.LevelData.maxHp);SetProperty(properties[3], roleData.LevelData.maxMp);SetProperty(properties[4], roleData.LevelData.attack);SetProperty(properties[5], roleData.LevelData.defense);}private void SetProperty(VisualElement property, int value) { // 更新角色属性property.QLabel(Value).text value.ToString();}
}
2.4 自定义数据 LevelData.cs
public class LevelData { // 等级属性数据public int initiative; // 主动权(行动力/速度)public int maxHp; // 最大生命值public int maxMp; // 最大魔法值public int attack; // 攻击力public int defense; // 防御力
} RoleData.cs
using System.Collections.Generic;
using UnityEngine;[CreateAssetMenu(menuName (RoleData), fileName (RoleData_))]
public class RoleData : ScriptableObject { // 角色属性数据private const int roleMaxLevel 10; // 最大等级[SerializeField]private TextAsset levelDataFile; // 等级数据csv文件[SerializeField]private Texture2D roleImage; // 角色头像[SerializeField]private string roleName; // 角色名[SerializeField, Range(1, roleMaxLevel)]private int roleStartLevel 1; // 角色开始等级[SerializeField]private ListLevelData levelDatas; // 等级数据private int roleLevel; // 角色当前等级public Texture2D RoleImage roleImage; // 获取角色头像public string RoleName roleName; // 获取角色名public int RoleLevel { // 获取/设置角色等级get roleLevel;set {if (roleLevel value || value 1 || value roleMaxLevel) {return;}roleLevel value;}}public LevelData LevelData levelDatas[roleLevel - 1]; // 获取角色等级数据private void OnEnable() {roleLevel roleStartLevel;}private void OnValidate() {if (levelDataFile null) {return;}if (levelDatas null) {levelDatas new ListLevelData();}levelDatas.Clear();string[] textInLines levelDataFile.text.Split(\n);for (int i 1; i textInLines.Length; i) {string[] statsValues textInLines[i].Split(,);LevelData levelData new LevelData();levelData.initiative int.Parse(statsValues[0]);levelData.maxHp int.Parse(statsValues[1]);levelData.maxMp int.Parse(statsValues[2]);levelData.attack int.Parse(statsValues[3]);levelData.defense int.Parse(statsValues[4]);levelDatas.Add(levelData);}}
} 编译后在 Assets 窗口右键依次选择【Create→RoleData】创建 4 个对象对应 4 个角色的配置分别重命名为 RoleData_1.asset、RoleData_2.asset、RoleData_3.asset、RoleData_4.asset。 选中 ScriptableObject 配置文件后在 Inspector 窗口配置角色属性。 其中 LevelDataFile 是角色每个等级的属性 cvs 表内容如下。 2.5 元素加载 RoleLoader.cs
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UIElements;public class RoleLoader : MonoBehaviour {[SerializeField]private ListRoleData roleDatas; // 角色数据private VisualElement root; // 根容器private void Awake() {root GetComponentUIDocument().rootVisualElement;var bodyContainer root.Q(Body);bodyContainer.Clear();for(int i 0; i roleDatas.Count; i) {RoleView roleView new RoleView(roleDatas[i]);roleView.style.flexBasis Length.Percent(25.0f);bodyContainer.Add(roleView);}}
} 说明RoleLoader 脚本组件挂在 UIDocument 对象上并且需要将 RoleData_1.asset、RoleData_2.asset、RoleData_3.asset、RoleData_4.asset 赋给 RoleDatas如下。 2.6 运行效果
