AutoCAD .NET
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I finally came up with a succinct title for this post after struggling with "Shading a face of an AutoCAD solid with a transparent hatch pumped through the transient graphics sub-system using .NET". Or words to that effect. 🙂 So yes, this post shows how to create a temporary hatch with transparent shading that then […]
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In the last post we used an API introduced in AutoCAD 2011 to trace boundaries defined by geometry in a drawing. In this post we're going to use these boundaries to define the limits of solid hatch objects which we will – using another new capability in AutoCAD 2011 - make transparent. Here's the updated […]
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As alluded to in this previous post, today we're going to see some code that makes use of a very cool new API feature in AutoCAD 2011: the Editor.TraceBoundary() function. This little gem performs something developers have struggled with – and have asked us for – for many years. Previously you had to jump through […]
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In the last post we saw a very simple, preliminary exploration of some of the new programmatic capabilities of the in-place MText editor in AutoCAD 2011. In that basic case we just used it to strip off all formatting from an MText object. Now we're going to implement a couple of commands to toggle the […]
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Last week we saw a series of simple posts about creating, placing and editing MText. Barry Ralphs asked about the ability to fire off editing commands to the in-place MText editor, which – interestingly – was a new feature in AutoCAD 2011, implemented primarily to enable the control of the MText IPE via AutoCAD's ribbon. […]
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Once again, members of the DevTech Americas team have put together an entertaining and informative DevCast session on AutoCAD's APIs. This time, Gopinath Taget joins Stephen Preston and Fenton Webb to present a number of interesting topics: boundary tracing, associative surfaces, 3D laser scanning and point cloud filtering. I'll be covering boundary tracing via this […]
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First we saw some simple code to create a pretty multi-line text object, then we saw some code to place it using a "drag jig", now we're going to launch AutoCAD's In-Place Editor (IPE) for MText once the object has been placed. To do this we're going to make use of the InplaceTextEditor object added […]
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In the last post we created a simple MText object containing sections of text with different colours. The object was located at a hard-coded location, so now we want to use a simple technique to allow placement of our MText (or any object, for that matter) in the current user coordinate system. Rather than implementing […]
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Some weeks ago we received this question via ADN support: My string contains several sentences and I need to make 2 of these sentences Red. I know that I could use a separate Mtext for the red portion; however, I was wondering if there was a way to programatically do this using just one Mtext? […]
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After seeing Shaan list the results of the latest AUGI wishlist, I started thinking about which of the items would be worth covering either on this blog or via a Plugin of the Month. The second item on the list, "Automatically Differentiate Manually Edited Dimensions", has (hopefully) been addressed by Dimension Patrol, this month's Plugin […]