!3018 优化:双击文字的编辑框位置和文字间距

src/DatabaseServices/Text/Text.ts

@@ -11,6 +11,8 @@ import { CADFiler } from '../CADFiler';
 import { Entity } from '../Entity/Entity';
 import { FontLoader } from './FontLoader';
 
+export const TEXT_HEIGHT_SCALE = 1.35;
+
 export enum TextAligen
 {
     LeftTop = 3, Top = 1, RightTop = 5,
@@ -178,7 +180,7 @@ export class Text extends Entity
             else
                 count += 0.5;
         }
-        return count * this._Height * 1.35;
+        return count * this._Height * TEXT_HEIGHT_SCALE;
     }
 
     get HasBoundingBox() { return this._CacheDrawObject.has(RenderType.Wireframe); }

src/DatabaseServices/Text/TextArea.ts

@@ -7,7 +7,7 @@ import { GetEntity } from '../../Common/Utils';
 import { DownPanelStore } from '../../UI/Store/DownPanelStore';
 import { RoomRegion } from '../Room/Entity/Region/RoomRegion';
 import { FontLoader } from './FontLoader';
-import { Text } from './Text';
+import { TEXT_HEIGHT_SCALE, Text } from './Text';
 
 //这是一个单例类.
 export class TextArea extends Singleton
@@ -84,12 +84,13 @@ export class TextArea extends Singleton
     }
     CreateEditorArea(position?: Vector3)
     {
-        let height = this.TextareaHeight;
+        let height = this.TextareaHeight * TEXT_HEIGHT_SCALE;
         let pos = this.ScreenPostion;
 
         // 因为textarea自适应宽高比较麻烦，所以用可编辑的div
         let textarea = document.createElement('div');
         let strs = this._CurrentValue.split("\n");
+        let row = strs.length;
         let innnerHtml = strs.shift();
         for (let s of strs)
             innnerHtml += `<div>${s}</div>`;
@@ -102,12 +103,12 @@ export class TextArea extends Singleton
         let rect = canvasEl.getBoundingClientRect();
 
         textarea.style.cssText = `
-            line-height:1;
+            line-height:${TEXT_HEIGHT_SCALE};
             min-width:100px;
             font-size:${height}px;
             min-height:${height}px;
             left:${position?.x ?? pos.x + rect.left}px;
-            top:${position?.y ?? pos.y - height + rect.top}px;
+            top:${position?.y ?? pos.y - height * TEXT_HEIGHT_SCALE * row + rect.top}px;
         `;
         this._AreaContiner.appendChild(textarea);
         textarea.focus();