SketchUp squirrels away these elements in case you need them later, but if you know that you don’t, tell SketchUp to let it all go. Your model stores components, styles, and materials that you’ve added to your model even if you’ve since erased or replaced them. Purge data that you don’t need anymore.To turn off fog, select View > Fog to deselect the Fog menu item. If your model has shadows enabled, select View > Shadows to deselect the Shadows menu item. Fog and shadows give SketchUp more work to do, and typically aren’t necessary if you’re still drawing or editing your model. TIFF images tend to have large file sizes and take more computing resources to display. If you import images into your model, use JPEG images rather than TIFF images. For example, you could group images, landscaping items like trees and shrubs, furniture, or cars onto separate layers and toggle their visibility on and off. To improve performance, the best way to hide geometry is by controlling its visibility with layers. The more geometry that is visible in a model, the more slowly SketchUp runs. Hide geometry you don’t currently need.
Multiple instances of a component are lighter weight than multiple copies of an entity or group. When you use the same entity multiple times (for example, a window or a tree), make it a component, and then use copies of the component. SketchUp 2015 includes Fast Styles that are designed for this purpose.
Tip: Create two separate styles: one for modeling (which is fast) and another for presentation (which can be slower).
Whenever possible, turn off shadows, textures, and special display effects while modeling. (Stone materials in your building or landscape won’t evaporate and wander lonely as a cloud that floats on high o’er vales and hills - unless you follow the last tip and purge unused materials.)įollow these tips to keep your model light and optimize SketchUp’s performance: Minimizing the stuff (or keeping your model light) can be like transforming stone into cloud - metaphorically speaking, of course: What once took lots of effort to sculpt or move becomes easy to model because it renders quickly. The more edges, faces, styles, materials, and so on, the more stuff SketchUp has to render as you work on your model. Setting OpenGL and anti-aliasing preferencesĮvery time you orbit, pan, zoom, draw, or edit, SketchUp is rendering what you see in the drawing area.
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