Add contact assimilate behavior

source/Behavior/Behavior.ts

@@ -5,6 +5,7 @@ import { Brownian } from "@Behavior/Brownian";
 import { BoundaryConstraint } from "@Behavior/BoundaryConstraint";
 import { Tracking } from "@Behavior/Tracking";
 import { ContactAttacking } from "@Behavior/ContactAttacking";
+import { ContactAssimilate } from "@Behavior/ContactAssimilate"; 
 
 const AllBehaviors: IAnyBehaviorRecorder[] = [
     new BehaviorRecorder(Template),
@@ -13,6 +14,7 @@ const AllBehaviors: IAnyBehaviorRecorder[] = [
     new BehaviorRecorder(BoundaryConstraint),
     new BehaviorRecorder(Tracking),
     new BehaviorRecorder(ContactAttacking),
+    new BehaviorRecorder(ContactAssimilate),
 ]
 
 /**

source/Behavior/ContactAssimilate.ts

@@ -0,0 +1,88 @@
+import { Behavior } from "@Model/Behavior";
+import { Group } from "@Model/Group";
+import { Individual } from "@Model/Individual";
+import { Model } from "@Model/Model";
+
+type IContactAssimilateBehaviorParameter = {
+    target: "CLG",
+    assimilate: "CG",
+	success: "number",
+    range: "number"
+}
+
+type IContactAssimilateBehaviorEvent = {}
+
+class ContactAssimilate extends Behavior<IContactAssimilateBehaviorParameter, IContactAssimilateBehaviorEvent> {
+
+    public override behaviorId: string = "ContactAssimilate";
+
+    public override behaviorName: string = "$Title";
+
+    public override iconName: string = "SyncStatus";
+
+    public override describe: string = "$Intro";
+
+    public override category: string = "$Interactive";
+
+	public override parameterOption = {
+		target: { type: "CLG", name: "$Target" },
+        assimilate: { type: "CG", name: "$Assimilate" },
+        range: { type: "number", name: "$Range", defaultValue: .05, numberMin: 0, numberStep: .01 },
+        success: { type: "number", name: "$Success", defaultValue: 90, numberMin: 0, numberMax: 100, numberStep: 5 }
+	};
+
+    public effect = (individual: Individual, group: Group, model: Model, t: number): void => {
+
+        let assimilateGroup = this.parameter.assimilate.objects;
+        if (!assimilateGroup) return;
+
+        for (let i = 0; i < this.parameter.target.objects.length; i++) {
+			const targetGroup = this.parameter.target.objects[i];
+
+			targetGroup.individuals.forEach((targetIndividual) => {
+
+				// 排除自己
+				if (targetIndividual === individual) return;
+				let dis = targetIndividual.distanceTo(individual);
+
+                // 进入同化范围
+				if (dis <= this.parameter.range) {
+					
+                    // 成功判定
+                    if (Math.random() * 100 < this.parameter.success) {
+                        targetIndividual.transfer(this.parameter.assimilate.objects!);
+                    }
+				}
+			});
+		}
+    }
+
+	public override terms: Record<string, Record<string, string>> = {
+        "$Title": {
+            "ZH_CN": "接触同化",
+            "EN_US": "Contact Assimilate"
+        },
+		"$Target": {
+			"ZH_CN": "从哪个群...",
+			"EN_US": "From group..."
+		},
+        "$Assimilate": {
+            "ZH_CN": "到哪个群...",
+			"EN_US": "To group..."
+        },
+        "$Range": {
+            "ZH_CN": "同化范围 (m)",
+			"EN_US": "Assimilate range (m)"
+        },
+		"$Success": {
+			"ZH_CN": "成功率 (%)",
+			"EN_US": "Success rate (%)"
+		},
+        "$Intro": {
+            "ZH_CN": "将进入同化范围内的个体同化至另一个群",
+            "EN_US": "Assimilate individuals who enter the assimilation range to another group"
+        }
+    };
+}
+
+export { ContactAssimilate };