The 2D parametric
drawing was a big feature in AutoCAD 2010. But last year we only had time to
create and test an ObjectARX API. We promised we’d come back and give you a
.NET API, and that’s exactly what we’ve done. |
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The .NET API is a
straightforward wrapper on the ObjectARX API, so it gives you very low level
access to our associative framework. |
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AutoCAD 2010中提供了新的功能叫做 参数化绘图,这是类似于Inventor的一种设计方式。这种方式可以让您绘制的图元能够设置几何约束或者尺寸约束。例如我们可以约束两条直线保持平行,或者说让一个圆的直径随着另外一个圆的直径变化。2010 API里我们提供了ARX方式参数化约束支持,在2011版本里,.NET API对ARX得功能进行了封装。所以可以使用.NET进行开发 |