AutoCAD .NET
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Late last week I received an interesting email from Bruno Saboia, who's been experiencing some performance issues with code he'd written to return all the objects of a particular type – in his case, Lines – from the model-space of the active drawing. We exchanged a few emails on the topic, and Bruno kindly allowed […]
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Today is the official launch of 2014 family of products. AutoCAD 2014 will be available in the coming days to customers around the world. You'll no doubt find lots of information on the interwebs regarding the product's features, so I'm going to focus specifically on the opportunities – and requirements – the new release presents […]
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OK, here goes: my first (public) attempt at integrating the brand new Kinect Fusion functionality – made available this week in v1.7 of Microsoft's Kinect for Windows SDK – into AutoCAD. There are still a few quirks, so I dare say I'll be posting an update in due course. As mentioned in the last post, […]
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Everyone who uses AutoCAD – even if they use it exclusively in one or the other mode – knows that it's capable of being used to generate both 2D drawings and 3D models. Not everyone realises there are actually two distinct graphics systems in the product, however. (At least at the time of writing, talking […]
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As predicted in the first post in this series, today's post looks at a slightly more robust and user-friendly approach for determining the point on a surface found by firing a ray normal to a selected X,Y point in the plane of the current UCS. Here's the updated C# code that now includes an additional […]
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When I woke up this morning I didn't expect to write a post on this topic, but then I found a kind email in my inbox from an old friend and colleague, Ishwar Nagwani, with some code he'd written and wanted to see posted. Ishwar had generated the test code in response to the following […]
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Viru Aithal from the ADN team posted a link to this survey on the ADN DevBlog and asked that I post it here, too. The survey will help us determine your priorities for developer-oriented documentation, so we definitely appreciate the time you take to fill it out. [You might even find out about documentation resources […]
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As a follow-on from this recent post, I decided to take a stab at a more generic solution for managing XData that should remain unique – i.e. attached to a single object – inside an AutoCAD drawing. This was prompted by an internal discussion that included a long-time colleague, Randy Kintzley, who suggested the approach […]
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This question came in day or two ago: "I attach an XData to some AutoCAD entities. When the AutoCAD entity is offset by OFFSET command, the XData is cloned in the offset entity. What's the way to control(stop) the cloning of my XData in OFFSET command?" This is an interesting one. Many applications rely on […]
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A comment on the last post made me think it's probably worth diving into LINQ a bit further, as there's clearly interest out there. Now I don't actually use LINQ very much but whenever I do I tell myself I ought to use it more – it's really very useful. A lot of LINQ is […]