Add label modular

source/Model/Behavior.ts

@@ -2,6 +2,7 @@ import { IAnyObject } from "./Renderer";
 import { Emitter, EventType } from "./Emitter";
 import type { Individual } from "./Individual";
 import type { Group } from "./Group";
+import type { Model } from "./Model";
 
 /**
  * 群体的某种行为
@@ -43,7 +44,7 @@ abstract class Behavior<
      * @param group 影响组
      * @param t 经过时间
      */
-    abstract effect(individual: Individual, group: Group, t: number): void;
+    abstract effect(individual: Individual, group: Group, model: Model, t: number): void;
 
 }
 

source/Model/Group.ts

@@ -1,5 +1,6 @@
 import { Individual } from "./Individual";
 import type { Behavior } from "./Behavior"; 
+import type { Model } from "./Model";
 
 /**
  * 群体类型
@@ -110,10 +111,10 @@ class Group {
      * 执行行为影响
 	 * @param
      */
-	public runner(t: number): void {
+	public runner(model: Model, t: number): void {
 		this.individuals.forEach((individual) => {
 			for(let j = 0; j < this.behaviors.length; j++) {
-				this.behaviors[j].effect(individual, this, t);
+				this.behaviors[j].effect(individual, this, model, t);
 			}
 		});
 	}

source/Model/Label.ts

@@ -0,0 +1,82 @@
+/**
+ * 数据标签
+ */
+class Label {
+    
+    /**
+     * 唯一标识符
+     */
+    public id: string;
+
+    /**
+     * 用户定义的名称
+     */
+    public name?: string;
+
+    /**
+     * CSS 颜色
+     */
+    public color?: string;
+
+    /**
+     * 构造器
+     * @param id 标签 ID
+     * @param name 用户定义的名称
+     */
+    public constructor(id: string, name?: string) {
+        this.id = id;
+        this.name = name;
+    }
+
+    /**
+     * 判断是否为相同标签
+     */
+    public equal(label: Label): boolean {
+        return this === label || this.id === label.id;
+    }
+}
+
+/**
+ * 可以被打标签的数据
+ */
+class LabelObject {
+
+    /**
+     * 标签集合
+     */
+    private labels: Set<Label> = new Set();
+
+    /**
+     * 获取全部 Label
+     */
+    public allLabels(): Label[] {
+        return Array.from(this.labels);
+    }
+
+    /**
+     * 添加标签
+     */
+    public addLabel(label: Label): this {
+        this.labels.add(label);
+        return this;
+    }
+
+    /**
+     * 移除标签
+     */
+    public removeLabel(label: Label): this {
+        this.labels.delete(label);
+        return this;
+    }
+
+    /**
+     * 是否存在标签
+     */
+    public hasLabel(label: Label): boolean {
+        let has = false;
+        this.labels.forEach((localLabel) => {
+            if (localLabel.equal(label)) has = true;
+        });
+        return has;
+    }
+}

source/Model/Model.ts

@@ -3,10 +3,18 @@ import { Individual } from "./Individual";
 import { Group } from "./Group";
 import { Emitter, EventType, EventMixin } from "./Emitter";
 
+/**
+ * 模型 全局控制器
+ */
+class Model extends Emitter<{}> {
+
+}
+
 export {
     Individual,
     Group,
     Emitter,
     EventType,
-    EventMixin
+    EventMixin,
+    Model
 }