I just published two new SketchUp extensions that were both based on Ruby code that was either previously posted on this site or in my book, Architectural Design with SketchUp".
Random Tools
Ever wanted to place large swaths of randomly-arranged grass in SketchUp as shown in the image above? Have you been frustrated by textures that repeat a bit too much on copied wood boards? Do I have an extension for you...
Read the announcement
Scale By Tools
Using the provided tools, you can scale, move or rotate objects based on an image or a mathematical equation. For the equation, you can choose between a trigonometric function or a power function. It is also possible to use image data to push/pull faces or move vertices, which can be useful to create ripples on water or a heightfield topography.
Read the announcement...
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:
A wall with evenly pulled bricks
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:
And one with a sinusoidal pattern
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....
