Beautiful Functions

Beautiful Functions

Scripting geometry (as described in Chapter 7) can make things look very interesting (and quite beautiful) with a rather small amount of actual code. You can see this in the patterned panel example or in the pulled brick post. Both of those examples use a combination of sine and cosine functions to create a "wavy" pattern that nicely undulates shapes and geometry. There are other functions, however, some of which you likely remember from algebra and trigonometry classes. But even without delving too deeply into this, I thought it would be useful to have a reference for some interesting functions that may be of use. The interactive examples shown below use the following grid of 1 inch cubes in SketchUp that were simply scaled vertically according to the lines of code that are included at the bottom of this post. Obviously you can use this approach for other purposes and in other ways, too, but this is a good way to...
Read More
Pulled Brick Design Options

Pulled Brick Design Options

I came across brick wall designs today where the architects were considering various options with pulled bricks. This design approach has been used before in many different ways but the basic principle is always the same: In a brick wall that is dominated by stretchers, you insert strategically placed headers which then protrude a little bit beyond the brick wall surface. This creates a very nice pattern with interesting shadows. The first image below shows such a design in a SketchUp model: Given that in reality these are placed manually it may be reasonably easy (and therefore not too costly) to vary the extend of their extension beyond the surface and thereby create more interesting undulating patterns. One such pattern is shown below: As it turns out, this is very easy to do by simply modifying some of the scripts from Chapter 7 and combining coding with a carefully created SketchUp model. The secret for success is having a component type (the...
Read More
3D Basecamp 2018: Code your own SketchUp tools

3D Basecamp 2018: Code your own SketchUp tools

If you came to one of my presentations at the 2018 SketchUp 3D Basecamp in Palm Springs and are interested in the slides, here they are. You can find all of the code examples from the talks here (and on your USB "Stick of Knowledge"). In this presentation, I not only gave an introduction into Ruby coding with SketchUp, but I also explained how my own SketchUp extensions came to be and what is behind those from a coding perspective. Feel free to write any questions you have into the comments below. All the best with your Ruby coding endeavors... ...
Read More