Board Gaming

Games we own. These are all available for game night with the North Tahoe Tabletop Board Game Meetup group....

Art Projects

I have worked on various art projects over the years. This is a collection of some of those projects....

Programming Projects

I have worked on various personal and professional computer programming projects over the years. This is a collection of...
Linkage Program

I Didn’t Copy SAM

About ten years ago, I was building a robot and I found a demo of a 4-bar linkage design program that would synthesize a mechanism based on an input curve. It suited my needs but I wanted to do more. I ended up wanting to write software for…

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Linkage Program

Animated GIF in Linkage?

Animate Gif Converted from Linkage AVI File The image above was not created by the Linkage program. It was converted from an AVI file that was created with Linkage. I’m thinking about how I might be able to build in the GIF animation creation feature so that I…

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Linkage Program

Linkage Bug

bug 1 [buhg]  noun, verb, bugged, bug·ging. noun Also called true bug, hemipteran, hemipteron. a hemipterous insect. (loosely) any insect or insect-like invertebrate. Informal. any microorganism, especially a virus: He was laid up for a week by an intestinal bug. Informal. a defect or imperfection, as in a…

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Linkage Program

Memory Leak in Linkage

I found a major memory leak in the Linkage program. Fortunately, the leak only added up to large amounts of memory if a simulation was running for a while. The leak was caused by my forgetting to create a virtual destructor for a C++ class. One of the…

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Computers & Programming

Aligning Grid to Rotated Image

I could not come up with a simple math solution for this. By “simple math”, I mean a math solution that uses a single equation without sine-cosine operations to solve the problem. The Problem I have an image that is a picture of a grid of information. The…

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Linkage Program

New Linkage 2.9.5 Ready

I have a new contract job that involves the Windows Phone and I can’t make any changes to the Linkage program for a few months. Since I have some interesting features in the latest version, I wanted to share it. This new version, available here, has some recent…

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Computers & Programming

Test of Mars Edit

I just installed MarsEdit on the iMac. I’m not sure what sort of features are available so an experiment is in order. In HTML mode, I see the HTML tags. This sort of sucks. Yes, I know that I SHOULD see the tags in HTML mode. It should…

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