source/Component/BehaviorList/BehaviorList.scss

@@ -20,20 +20,65 @@ div.behavior-list {
             width: 100%;
 
             div {
-                // position: relative;
-                // top: 5px;
-                // left: 5px;
                 width: 0;
                 height: 0;
-                // border-left: 8px solid red;
                 border-bottom: 12px solid transparent;
-                // border-radius: 8px;
+                position: relative;
+                z-index: 2;
             }
         }
 
         div.behavior-item-root {
             display: flex;
 
+            div.behavior-popup-menu {
+                width: 0;
+                max-width: 0;
+                height: $behavior-item-height;
+                min-height: $behavior-item-height;
+                position: relative;
+                z-index: 1;
+
+                div.behavior-popup-layout {
+                    width: 0;
+                    opacity: 0;
+                    height: 100%;
+                    display: flex;
+                    justify-content: center;
+                    align-items: center;
+
+                    div.behavior-popup-action-view {
+                        height: 15px;
+                        min-height: 26px;
+                        max-height: 26px;
+                        width: 100%;
+                        box-sizing: border-box;
+                        display: flex;
+                        align-items: center;
+                        justify-content: center;
+
+                        div.behavior-action-button {
+                            height: 100%;
+                            flex-shrink: 0;
+                            display: flex;
+                            flex-direction: column;
+                            justify-content: center;
+                            align-content: center;
+                            align-items: center;
+                            padding: 0 2px;
+                        }
+
+                        div.behavior-action-button.hover-red:hover i {
+                            color: $lt-red;
+                        }
+        
+                        div.behavior-action-button.hover-blue:hover i {
+                            color: $lt-green;
+                        }
+                    }
+                }
+            }
+
             div.behavior-icon-view {
                 height: $behavior-item-height;
                 min-width: $behavior-item-height;
@@ -73,38 +118,16 @@ div.behavior-list {
                     opacity: .75;
                 }
             }
-            
-            div.behavior-action-view {
-                height: $behavior-item-height;
-                min-width: 20px;
-                width: 20px;
-                flex-shrink: 0;
-                display: flex;
-                flex-direction: column;
-                justify-content: center;
-                align-content: center;
-                align-items: center;
-
-                div.behavior-action-button {
-                    height: 100%;
-                    width: 100%;
-                    display: flex;
-                    justify-content: center;
-                    align-items: center;
-                    user-select: none;
-                    cursor: pointer;
-                }
-
-                div.behavior-action-button.hover-red:hover i {
-                    color: $lt-red;
-                }
-
-                div.behavior-action-button.hover-blue:hover i {
-                    color: $lt-blue;
-                }
-            }
         }
 	}
+    
+    div.behavior-item:hover {
+
+        div.behavior-popup-menu div.behavior-popup-layout {
+            width: $behavior-item-height !important;
+            opacity: 1 !important;
+        }
+    }
 
     div.add-button {
         width: 26px;
@@ -124,11 +147,19 @@ div.dark.behavior-list {
 	div.behavior-item:hover {
 		color: $lt-font-color-lvl2-dark;
 		background-color: $lt-bg-color-lvl2-dark;
+
+        div.behavior-popup-menu div.behavior-popup-layout {
+            background-color: $lt-bg-color-lvl2-dark;
+        }
 	}
 
 	div.behavior-item.focus {
 		color: $lt-font-color-lvl1-dark;
     	background-color: $lt-bg-color-lvl1-dark;
+
+        div.behavior-popup-menu div.behavior-popup-layout {
+            background-color: $lt-bg-color-lvl1-dark;
+        }
 	}
 }
 
@@ -141,10 +172,18 @@ div.light.behavior-list {
 	div.behavior-item:hover {
 		color: $lt-font-color-lvl2-light;
 		background-color: $lt-bg-color-lvl2-light;
+
+        div.behavior-popup-menu div.behavior-popup-layout {
+            background-color: $lt-bg-color-lvl2-light;
+        }
 	}
 
 	div.behavior-item.focus {
 		color: $lt-font-color-lvl1-light;
     	background-color: $lt-bg-color-lvl1-light;
+
+        div.behavior-popup-menu div.behavior-popup-layout {
+            background-color: $lt-bg-color-lvl1-light;
+        }
 	}
 }

source/Component/BehaviorList/BehaviorList.tsx

@@ -2,20 +2,23 @@ import { Theme } from "@Component/Theme/Theme";
 import { Component, ReactNode } from "react";
 import { IRenderBehavior, Behavior, BehaviorRecorder } from "@Model/Behavior";
 import { useSettingWithEvent, IMixinSettingProps } from "@Context/Setting";
+import { useStatus, IMixinStatusProps } from "@Context/Status";
 import { Icon } from "@fluentui/react";
+import { ConfirmPopup } from "@Component/ConfirmPopup/ConfirmPopup";
+import { Message } from "@Component/Message/Message";
 import "./BehaviorList.scss";
 
 interface IBehaviorListProps {
 	behaviors: IRenderBehavior[];
 	focusBehaviors?: IRenderBehavior[];
 	click?: (behavior: IRenderBehavior) => void;
-	action?: (behavior: IRenderBehavior) => void;
+    delete?: (behavior: IRenderBehavior) => void;
     onAdd?: () => void;
-	actionType?: "info" | "delete";
 }
 
+@useStatus
 @useSettingWithEvent("language")
-class BehaviorList extends Component<IBehaviorListProps & IMixinSettingProps> {
+class BehaviorList extends Component<IBehaviorListProps & IMixinSettingProps & IMixinStatusProps> {
 
 	private isFocus(behavior: IRenderBehavior): boolean {
 		if (this.props.focusBehaviors) {
@@ -28,32 +31,55 @@ class BehaviorList extends Component<IBehaviorListProps & IMixinSettingProps> {
 		return false;
 	}
 
-	private renderActionButton(behavior: IRenderBehavior) {
+	private renderActionButton(behavior: IRenderBehavior, actionType: "info" | "delete") {
 
 		const classList: string[] = ["info-button", "behavior-action-button"];
 		let iconName = "Info";
+        let action: () => void = () => {};
 
-		switch (this.props.actionType) {
+		switch (actionType) {
 			case "delete":
 				classList.push("hover-red");
 				iconName = "Delete";
+                action = () => {
+                    this.isActionClick = true;
+                    if (this.props.delete) {
+                        this.props.delete(behavior)
+                    }
+                }
 				break;
+
 			case "info":
 				classList.push("hover-blue");
 				iconName = "Info";
+                action = () => {
+                    this.isActionClick = true;
+                    if (!this.props.status) {
+                        return;
+                    }
+                    const status = this.props.status;
+                    status.popup.showPopup(ConfirmPopup, {
+                        renderInfo: () => {
+                            return <Message
+                                text={behavior.getTerms(behavior.describe, this.props.setting?.language)}
+                            />
+                        },
+                        titleI18N: "Popup.Behavior.Info.Title",
+                        yesI18n: "Popup.Behavior.Info.Confirm",
+                        titleI18NOption: {
+                            behavior: behavior.getTerms(behavior.behaviorName, this.props.setting?.language)
+                        }
+                    })
+                }
 				break;
+
 			default:
 				classList.push("hover-blue");
 		}
 
 		return <div
 			className={classList.join(" ")}
-			onClick={() => {
-				this.isActionClick = true;
-				if (this.props.action) {
-					this.props.action(behavior)
-				}
-			}}
+			onClick={action}
 		>
 			<Icon iconName={iconName}/>
 		</div>
@@ -116,6 +142,14 @@ class BehaviorList extends Component<IBehaviorListProps & IMixinSettingProps> {
                 <div style={{ borderLeft: `12px solid ${color}` }}/>
             </div>
             <div className="behavior-item-root">
+                <div className="behavior-popup-menu">
+                    <div className="behavior-popup-layout">
+                        <div className="behavior-popup-action-view">
+                            {this.props.delete ? this.renderActionButton(behavior, "delete") : null}
+                            {this.renderActionButton(behavior, "info")}
+                        </div>
+                    </div>
+                </div>
                 <div className="behavior-icon-view">
                     <Icon iconName={icon}/>
                 </div>
@@ -123,9 +157,6 @@ class BehaviorList extends Component<IBehaviorListProps & IMixinSettingProps> {
                     {this.renderTerm(behavior, name, "title-view", needLocal)}
                     {this.renderTerm(behavior, info, "info-view", true)}
                 </div>
-                {/* <div className="behavior-action-view">
-                    {this.renderActionButton(behavior)}
-                </div> */}
             </div>
 		</div>
 	}

source/Component/BehaviorPicker/BehaviorPicker.scss

@@ -0,0 +1,86 @@
+@import "../Theme/Theme.scss";
+
+div.behavior-picker-list {
+    width: 100%;
+    max-width: 400px;
+    padding: 8px 0;
+
+    div.behavior-picker-line {
+        width: 100%;
+        padding: 0 !important;
+        display: flex !important;
+        justify-content: flex-start !important;
+
+        div.behavior-picker-line-color-view {
+            width: 0;
+            max-width: 0;
+            height: 100%;
+
+            div {
+                width: 0;
+                height: 0;
+                border-bottom: 10px solid transparent;
+                position: relative;
+                z-index: 2;
+            }
+        }
+
+        div.behavior-picker-line-icon-view {
+            width: 30px;
+            height: 100%;
+            display: flex;
+            justify-content: center;
+            align-items: center;
+
+            i.behavior-icon {
+                display: inline-block;
+            }
+
+            i.view-icon {
+                display: none;
+            }
+
+            i.view-icon:hover {
+                color: $lt-green;
+            }
+        }
+
+        div.behavior-picker-title {
+            height: 100%;
+            width: calc(100% - 60px);
+            display: flex;
+            align-items: center;
+
+            div {
+                text-overflow: ellipsis;
+                overflow: hidden;
+            }
+        }
+
+        div.behavior-picker-line-delete-view {
+            width: 30px;
+            height: 100%;
+            display: flex;
+            justify-content: center;
+            align-items: center;
+
+            i:hover {
+                color: $lt-red;
+            }
+        }
+    }
+
+    div.behavior-picker-line:hover {
+
+        div.behavior-picker-line-icon-view {
+            
+            i.behavior-icon {
+                display: none;
+            }
+
+            i.view-icon {
+                display: inline-block;
+            }
+        }
+    }
+}

source/Component/BehaviorPicker/BehaviorPicker.tsx

@@ -0,0 +1,77 @@
+import { DetailsList } from "@Component/DetailsList/DetailsList";
+import { Component, ReactNode } from "react";
+import { Behavior } from "@Model/Behavior";
+import { Icon } from "@fluentui/react";
+import { useSettingWithEvent, IMixinSettingProps } from "@Context/Setting";
+import { Localization } from "@Component/Localization/Localization";
+import "./BehaviorPicker.scss";
+
+interface IBehaviorPickerProps {
+    behavior: Behavior[];
+    delete?: (behavior: Behavior) => void;
+    action?: (behavior: Behavior) => void;
+    add?: () => void;
+}
+
+@useSettingWithEvent("language")
+class BehaviorPicker extends Component<IBehaviorPickerProps & IMixinSettingProps> {
+
+    private getData() {
+        let data: Array<{key: string, behavior: Behavior | undefined}> = [];
+        for (let i = 0; i < this.props.behavior.length; i++) {
+            data.push({
+                key: this.props.behavior[i].id,
+                behavior: this.props.behavior[i]
+            })
+        }
+        data.push({
+            key: "@@AddButton_List_Key",
+            behavior: undefined
+        })
+        return data;
+    }
+
+    private renderLine = (behavior?: Behavior): ReactNode => {
+        if (behavior) {
+            return <>
+                <div className="behavior-picker-line-color-view">
+                    <div style={{ borderLeft: `10px solid ${behavior.color}` }}/>
+                </div>
+                <div className="behavior-picker-line-icon-view">
+                    <Icon iconName={behavior.iconName} className="behavior-icon"/>
+                    <Icon iconName="EditCreate" className="view-icon"/>
+                </div>
+                <div className={`behavior-picker-title ${this.props.setting?.language}`}>
+                    <div>{behavior.name}</div>
+                </div>
+                <div className="behavior-picker-line-delete-view">
+                    <Icon iconName="Delete"/>
+                </div>
+            </>;
+        } else {
+            return <>
+                <div className="behavior-picker-line-icon-view">
+                    <Icon iconName="Add" className="add-icon"/>
+                </div>
+                <div className={`behavior-picker-title`}>
+                    <Localization i18nKey="Behavior.Picker.Add.Button"/>
+                </div>
+            </>;
+        }
+    }
+
+    public render(): ReactNode {
+        return <DetailsList
+            hideCheckBox
+            className="behavior-picker-list"
+            items={this.getData()}
+            columns={[{
+                className: "behavior-picker-line",
+                key: "behavior",
+                render: this.renderLine
+            }]}
+        />
+    }
+}
+
+export { BehaviorPicker };

source/Component/BehaviorPopup/BehaviorPopup.tsx

@@ -64,24 +64,6 @@ class BehaviorPopupComponent extends Component<
 		</div>;
 	}
 
-	private showBehaviorInfo = (behavior: IRenderBehavior) => {
-		if (this.props.status) {
-			const status = this.props.status;
-			status.popup.showPopup(ConfirmPopup, {
-                renderInfo: () => {
-                    return <Message
-                        text={behavior.getTerms(behavior.describe, this.props.setting?.language)}
-                    />
-                },
-				titleI18N: "Popup.Behavior.Info.Title",
-				titleI18NOption: {
-					behavior: behavior.getTerms(behavior.behaviorName, this.props.setting?.language)
-				},
-				yesI18n: "Popup.Behavior.Info.Confirm",
-			})
-		}
-	}
-
 	private renderActionBar = () => {
 		return <Localization
 			className="behavior-popup-select-counter"
@@ -95,10 +77,14 @@ class BehaviorPopupComponent extends Component<
     private renderBehaviors = (behaviors: ICategoryBehavior, first: boolean) => {
 
         let language = this.props.setting?.language ?? "EN_US";
+        let filterReg: RegExp | undefined = undefined;
+        if (this.state.searchValue) {
+            filterReg = new RegExp(this.state.searchValue, "i");
+        }
         let filterItem = behaviors.item.filter((item) => {
             let name = item.getTerms(item.behaviorName, this.props.setting?.language);
-            if (this.state.searchValue) {
-                return name.includes(this.state.searchValue);
+            if (filterReg) {
+                return filterReg.test(name);
             } else {
                 return true;
             }
@@ -114,7 +100,6 @@ class BehaviorPopupComponent extends Component<
 			<BehaviorList
 				focusBehaviors={Array.from(this.state.focusBehavior)}
 				behaviors={filterItem}
-				action={this.showBehaviorInfo}
 				click={(behavior) => {
 					if (this.state.focusBehavior.has(behavior)) {
 						this.state.focusBehavior.delete(behavior);

source/Component/HeaderBar/HeaderBar.tsx

@@ -40,6 +40,9 @@ class HeaderBar extends Component<
 
     private createFpsCalc(type: "renderFps" | "physicsFps") {
         return (t: number) => {
+            if (t === 0) {
+                return;
+            }
             let newState: HeaderBarState = {} as any;
             newState[type] = 1 / t;
             if (this.updateTime > 20) {

source/Component/Localization/Localization.scss

@@ -1,7 +1,7 @@
-span.ZH_CN {
+span.ZH_CN, div.span.ZH_CN {
     font-family: 'Microsoft Yahei', Verdana, Simsun, 'Segoe UI', Tahoma, Arial, sans-serif;
 }
 
-span.EN_US {
+span.EN_US, div.span.EN_US {
     font-family: 'Segoe UI Web Regular', 'Segoe UI', 'Segoe WP', Tahoma, Arial, sans-serif;
 }

source/Component/Theme/Theme.scss

@@ -1,5 +1,6 @@
 @import "@fluentui/react/dist/sass/References";
 
+$lt-green: rgb(50, 237, 69);
 $lt-blue: rgb(81, 79, 235);
 $lt-red: rgb(240, 94, 94);
 

source/Localization/EN-US.ts

@@ -30,6 +30,7 @@ const EN_US = {
     "Object.List.New.Label": "Label {id}",
     "Object.List.No.Data": "There are no objects in the model, click the button to create it",
     "Object.Picker.List.No.Data": "There is no model in the model for this option",
+    "Behavior.Picker.Add.Button": "Click here to assign behavior to this group",
     "Panel.Title.Notfound": "{id}",
     "Panel.Info.Notfound": "This panel with id {id} can not found!",
     "Panel.Title.Render.View": "Live preview",
@@ -69,6 +70,7 @@ const EN_US = {
     "Common.Attr.Title.Basic": "Basic properties",
     "Common.Attr.Title.Spatial": "Spatial property",
     "Common.Attr.Title.Individual.Generation": "Individual generation",
+    "Common.Attr.Title.Behaviors": "Behaviors list",
     "Common.Attr.Title.Individual.kill": "Individual kill",
     "Common.Attr.Key.Display.Name": "Display name",
     "Common.Attr.Key.Position.X": "Position X",

source/Localization/ZH-CN.ts

@@ -30,6 +30,7 @@ const ZH_CN = {
     "Object.List.New.Label": "标签 {id}",
     "Object.List.No.Data": "模型中没有任何对象，点击按钮以创建",
     "Object.Picker.List.No.Data": "模型中没有合适此选项的模型",
+    "Behavior.Picker.Add.Button": "点击此处以赋予行为到此群",
     "Panel.Title.Notfound": "{id}",
     "Panel.Info.Notfound": "这个编号为 {id} 的面板无法找到!",
     "Panel.Title.Render.View": "实时预览",
@@ -69,6 +70,7 @@ const ZH_CN = {
     "Common.Attr.Title.Basic": "基础属性",
     "Common.Attr.Title.Spatial": "空间属性",
     "Common.Attr.Title.Individual.Generation": "生成个体",
+    "Common.Attr.Title.Behaviors": "行为列表",
     "Common.Attr.Title.Individual.kill": "消除个体",
     "Common.Attr.Key.Display.Name": "显示名称",
     "Common.Attr.Key.Position.X": "X 坐标",

source/Page/SimulatorWeb/SimulatorWeb.tsx

@@ -91,6 +91,7 @@ class SimulatorWeb extends Component {
                     }, {
                         panels: ["GroupDetails", "RangeDetails", "LabelDetails"]
                     }],
+                    scale: 30,
                     layout: LayoutDirection.Y
                 }
             ],

source/Panel/BehaviorList/BehaviorList.tsx

@@ -36,7 +36,6 @@ class BehaviorList extends Component<IBehaviorListProps & IMixinStatusProps & IM
                 <Message i18nKey="Panel.Info.Label.List.Error.Nodata"/> : null
             }
             <BehaviorListComponent
-                actionType="delete"
                 behaviors={behaviors}
                 focusBehaviors={
                     this.props.status?.focusBehavior ? 
@@ -54,7 +53,7 @@ class BehaviorList extends Component<IBehaviorListProps & IMixinStatusProps & IM
                 onAdd={() => {
                     this.props.status?.popup.showPopup(BehaviorPopup, {});
                 }}
-                action={(behavior) => {
+                delete={(behavior) => {
                     if (this.props.status && behavior instanceof Behavior) {
                         const status = this.props.status;
                         status.popup.showPopup(ConfirmPopup, {

source/Panel/GroupDetails/GroupDetails.tsx

@@ -11,6 +11,7 @@ import { AllI18nKeys } from "@Component/Localization/Localization";
 import { ComboInput, IDisplayItem } from "@Component/ComboInput/ComboInput";
 import { ObjectPicker } from "@Component/ObjectPicker/ObjectPicker";
 import { ConfirmPopup } from "@Component/ConfirmPopup/ConfirmPopup";
+import { BehaviorPicker } from "@Component/BehaviorPicker/BehaviorPicker";
 import "./GroupDetails.scss";
 
 interface IGroupDetailsProps {}
@@ -107,6 +108,12 @@ class GroupDetails extends Component<IGroupDetailsProps & IMixinStatusProps> {
 					}
 				}}
 			/>
+            
+            <Message i18nKey="Common.Attr.Title.Behaviors" isTitle/>
+
+            <BehaviorPicker
+                behavior={group.behaviors}
+            />
 
             <Message i18nKey="Common.Attr.Title.Individual.Generation" isTitle/>
 

source/Panel/ObjectList/ObjectList.scss

@@ -20,6 +20,10 @@ div.object-list {
             opacity: 0;
         }
 
+        i.checkbox-icon:hover {
+            color: $lt-green;
+        }
+
         i.type-icon {
             display: inline-block;
             opacity: 1;