mxcad_2d API 文档 / 2d / MxCppType

Class: MxCppType

2d.MxCppType

MxCppType 类封装了一系列与 CAD 相关的操作，包括创建点、向量、获取当前对象等

Table of contents

Constructors

• constructor

Properties

• Ai
• App
• PropertiesWindow
• mxcadassemblyimp

Methods

• decodeFromGb2312
• encodeToGb2312
• getCallResult
• getCurrentDatabase
• getCurrentMxCAD
• newMcGePoint3d
• newMcGeVector3d

Constructors

constructor

• new MxCppType()

Properties

Ai

• Ai: MxAI

Mx AI实例

---

App

• App: McAppType

McAppType 实例

Example

import { MxCpp } from "mxcad";
const McAppType = MxCpp.App;

---

PropertiesWindow

• PropertiesWindow: MxPropertiesWindowCustom

PropertiesWindow 属必窗口功能调用实例

Example

import { MxCpp } from "mxcad";
  
// 属性界面上，对象属性被修改事件。
MxCpp.PropertiesWindow.onEvent_setProperties((id: McObjectId, prop: any) => {
  let ent = id.getMcDbEntity();
  if (!ent) return;
  if (prop.sVarName == "DN") {
        ent.setxDataDouble("DN", prop.val);
  }
 else if (prop.sVarName == "LEN") {
     ent.setxDataDouble("LEN", prop.val);
  }
});

---

mxcadassemblyimp

• Optional mxcadassemblyimp: any

MxCpp 程序集

Example

//获取与修剪相关的信息
import { MxCpp } from "mxcad";

let mxcadTrimAssert = new MxCpp.mxcadassemblyimp.MxDrawTrimAssist()

Methods

decodeFromGb2312

▸ decodeFromGb2312(strHex): string

把hex格式的Gb2312编码的转成utf8

Example

import { MxCpp } from "mxcad";

const gb2312Hex = "%c4%e3%ba%c3";
const decodedString = MxCpp.decodeFromGb2312(gb2312Hex);
console.log("Decoded string from GB2312 hex:", decodedString);

Parameters

Name	Type	Description
strHex	string	Gb2312编码

Returns

string

---

encodeToGb2312

▸ encodeToGb2312(str): string

把utf8转成hex格式的Gb2312编码

Example

import { MxCpp } from "mxcad";
const stringToEncode = "你好";
const encodedHex = MxCpp.encodeToGb2312(stringToEncode);
console.log("Encoded string to GB2312 hex:", encodedHex);

Parameters

Name	Type	Description
str	string	字符串

Returns

string

---

getCallResult

▸ getCallResult(): number

获取上一次调用的结果

Example

import { MxCpp } from "mxcad";

const res = MxCpp.getCallResult();
console.log(res);

Returns

number

调用结果

---

getCurrentDatabase

▸ getCurrentDatabase(): McDbDatabase

返回当前活动的CAD对象的数据库对象.

Example

import { MxCpp } from "mxcad";
const dataBase = MxCpp.getCurrentDatabase();

Returns

McDbDatabase

---

getCurrentMxCAD

▸ getCurrentMxCAD(): McObject

返回当前活动的CAD对象

Example

import { MxCpp } from "mxcad";
const mxcad = MxCpp.getCurrentMxCAD();

Returns

McObject

---

newMcGePoint3d

▸ newMcGePoint3d(pt?): McGePoint3d

创建新的 McGePoint3d 实例

Example

import { MxCpp } from "mxcad";

const pt = MxCpp.newMcGePoint3d({x:10,y:10,z:0});
console.log(pt)

Parameters

Name	Type	Description
pt?	any	点坐标

Returns

McGePoint3d

McGePoint3d 实例

---

newMcGeVector3d

▸ newMcGeVector3d(pt?): McGeVector3d

创建新的 McGeVector3d 实例

Example

import { MxCpp } from "mxcad";

const vec = MxCpp.newMcGeVector3d({x:10,y:10,z:0});
console.log(vec)

Parameters

Name	Type	Description
pt?	any	点坐标

Returns

McGeVector3d

McGePoint3d 实例