
Autocad exposing these objects to the world through Autocad COM API, by using this API in our programming, we can play with the objects of Autocad. Each object in Autocad has its own properties and functions. Have a look at the following diagram, which shows the actual working mechanism of Autocad Automation.Īctually what happes? Autocad orgranizes everything as object (OOP), circle, line, rectangle, square, ellipse and all are considered as objects in Autocad. How to Connect our application with active instance of Autocad? How Autocad Automation is working? Before proceeding further, we need to know the following things,ģ. In this example, We will create a simple drawing in Autocad by a C# Application by using Autocad COM API. A custom C# application creates drawing in the Autocad by calling the commands available in the Autocad. The above diagram shows the idea behind the Autocad Automation. Autocad provides interoperability with other applications, by using Autocad object model, we can create drawings in Autocad. We can draw very big drawings with in a seconds by programming.

Autocad Automation means that, creating drawings automatically in Autocad by using programming. Background PrerequisitesĪutocad is a software for creating 2D and 3D drawings.

It gives step-by-step instructions to start with Autocad automation for Beginners. This article is about 2D Drawing Automation in Autocad using C#.
