AutoCAD is the industry-leading software for drafting, modeling, and designing in both 2D and 3D. It offers a powerful suite of tools for architects, engineers, and designers to create accurate and ...

🎮 Dive into the exciting world of game development with this step-by-step tutorial on creating your own 2D RPG using Raylib! Whether you're a seasoned developer or just starting out, this ...

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2D制图与3D建模是CAD软件的两大核心功能。 对于初学者，尤其是计划从事建筑、室内设计或机械制图等领域的用户，强大的2D绘图功能是基础。 AutoCAD在2D领域长期占据着霸主地位，其命令系统和绘图标准已成为行业事实上的规范。