Implementation of an ObjectARX-Driven Urban Map Auto-mosaicking Algorithm
By integrating the next generation of programming environments and development kits,and leveraging the advantages of object-oriented technology,the secondary development of AutoCAD becomes more convenient and rigorous.This allows developers to focus more on the logical aspects without having to be overly concerned about syntax vulnerabilities.Taking common linear entities in urban settings as an example,this paper utilizes a relatively precise algorithm to achieve intelligent point extraction and automatic linking,thereby realizing auto-matic seam connection between map sheets.ObjectARX provides a rich function library,significantly enhancing code efficiency and streamlin-ing program operations.This approach helps guide C#developers of the new generation to deeply experience the convenience brought by sec-ondary development for practical issues.