This document explains how to get the most out of OpenCutList, a SketchUp Extension. It is intentionally kept very brief to make it easier to translate.
The present documentation is work in progress and may change frequently. It is currently available in English and French. Translations may be provided at a later date.
This document may describe features not yet released!
This documentation applies to OpenCutList Version 5.0.0 and higher. Some features may not be available in older versions of OpenCutList. Not all features are available in all versions of SketchUp, due to incompatibilities with newer libraries.
We assume that the reader is familiar with SketchUp.
A certain number of assumptions had to be made in order to make OpenCutList useful. The interpretation of length, width and thickness as well as which side of a part is the front face and which one is the back face have to be agreed upon. Material information is provided in the form of SketchUp material, enhanced by OpenCutList attributes. Furthermore a classification of the material helps the tool take advantage of the specificities of each type of material. Processing will be different for material of type Sheet Goods, than it will be for Solid Wood (Rough Lumber).
OpenCutList extracts the bounding boxes from SketchUp components (but not groups!) or selection of components in a scene in order to compute length, width and thickness of these visible parts of the model. The interpretation of length, width and thickness is either
- defined by convention, so that the length is read on the red local axis, the width on the green local axis and the thickness on the blue local axis.
You may change this behavior for a single part and fix length, width and thickness in the properties of the part.
Defining front and back of a part is not always necessary, but in certain cases it becomes very important. We define the front face to be the face that is most positive on the thickness axis, while the least positive face will be considered the back face.
By applying SketchUp material to the components and configuring its parameters, OpenCutList is able to find the best raw material matching the dimensions of the Part and efficiently compute a Parts List. For certain types of material, Cutting Diagrams can be computed. Estimates with material and cost summaries can also be generated.
OpenCutList was written for use in woodworking projects, but may be suited for other trades and projects as well.
Links to video tutorials on YouTube are directly available from within OpenCutList.
If you notice an incorrect term or if you have a better one, please send us an email (using the Bug Report button).