sketchup 17 selection function very slow

3ds does not have options to export by layer or material so Ecotect import box read the exported file as each item instead. – Export model as polymesh/ACIS solid so Ecotect can read it This is a fairly simple conversion but some programs, during Ecotect import process, works differently (like 3ds Max, for example). – Use 1 for scaling factor if SketchUp model is in mm If you have all objects in one layer (‘zone’ in Ecotect), separating object layers from within Ecotect can be quite a tedious task.

Grouping objects in SketchUp doesn’t have any effects when importing the model into Ecotect in a. It’s good to have a proper layer or material setup in your SketchUp model so that your Ecotect model can be easier to work with. In Ecotect import box, these materials will be separated items and you can assign each one to different Ecotect layer (zone) and material. In the image below, a SketchUp model has 3 materials assigned to it and one default material. 3ds – Gives you some useful options like separating layer based on SketchUp layer or materials (- dxf does not have this option). – Choose file type (For Ecotect, you can use. – If CAD model is in meter, in Ecotect import box, use 1000 for scale since the default unit for Ecotect is mm. – Saved file should be R12 dxf (anything lower than 2000 should be fine), otherwise Ecotect will not recognize it. – Explode model before saving the file to. – Can be modeled as 3d object or extrusion It’s best to keep a small but workable file size (depends on your design question) in Ecotect since it uses quite some memory when running the analysis and the larger the file, the slower the simulation run.įor more details, use keyword ‘import’ under Ecotect’s Help section. You can choose not to import some layers at this window also. If you want to kill this process, there’s no other way but the classic Ctrl+Alt+Del! So, for a large or complex model, it might be best to leave this box unchecked since you can always merge coincident triangles from the modify menu later on. If your model is complicated, this process can take up to hours (- and Ecotect kind of freezes during this time – so you can’t do anything with it but wait until it’s done). I’ll mention this issue later on.Īuto-Merge Triangles: The program will merge triangulated surface into rectangular ones to reduce the number of objects from the import process. Scale: This is for scale conversion between different programs. Import window will pop up with many options you can select. Many design firms, during design phase, designers might go for convenient tools like SketchUp to model the buildings since the form can be easily manipulated.Įcotect allows for many file types to be imported but mostly. Although Ecotect allows for some modeling tasks but it’s typically an easier workflow for designers to use Ecotect’s import function to prepare the input file for Ecotect analysis instead of recreating the model from scratch.

Sketchup 17 selection function very slow