SketchUp: Speed Up Using Fast Styles

You might not realize that the display settings you choose to apply to your models can affect SketchUp’s speed and general responsiveness. Turning on fancy edge effects and other doodads will slow you down when your model gets big.

When you’re working on a big model, you want to make sure that you’re using a style whose Edge Settings panel looks like the one in the image below. Everything but “Edges” should be turned off.

The Face Settings panel is where you can choose not to display Transparency. When Transparency is turned on, SketchUp has to redraw your model on the screen several times—each time you change your viewpoint. If you don’t need to see through your windows just now, opt to temporarily view these faces without transparency.

The Background Settings panel is handy for turning off Sky and Ground, both of which cause your computer to do extra thinking while you’re working.

Unless you absolutely need them, you should use the checkbox in the Watermark Settings panel to turn off Watermarks.

The only toggles in the Modeling Settings panel you really need to worry about are the ones for Hidden Geometry and Section Planes. Obviously, you shouldn’t have wither of these displayed if speed is what you’re aiming for.


Once you’ve configured your own fast style, you should save it. Just give it a new name (I suggest “Fast Style”), hit Enter, and click the Create New Style button in the Styles Browser. You new style is saved in the “In Model” collection of styles, which is only associated with the model you’re currently working on.

Incidentally, almost all of the choices in SketchUp’s Default Styles collection are so-called “Fast styles” — their Edge Display settings are already configured for speed. Choosing any one of these styles will switch off extraneous effects.

Make a Fast Scene

True SketchUp whizzes invariably go one step further and add a special “Fast” scene that they can activate whenever they need to. Rather than having to mess with the Styles Browser every time they want to activate their Fast Style, they just click a scene tab at the top of the modeling window. This Fast scene is usually set up to do three things: Switch to a Fast style, turn off Shadows, and turn off Fog.

Follow these steps to add a Fast scene to your model:

  1. Apply a Fast style to your model by choosing it from the Style Browser’s Select tab.
  2. Make sure Shadows and Fog are both turned off. These toggles are in the View menu.
  3. Choose Window > Scenes to open the Scenes Manager.
  4. Expand the Scenes Manager by clicking the Show Details button in the upper right corner.
  5. Click the Add Scene button to add a new scene to your model.
  6. Rename your new scene “Fast” (or something similarly descriptive) and hit Enter on your keyboard.
  7. Make sure that only the “Style and Fog” and “Shadow Settings” checkboxes are selected in the Properties to Save section of the Scenes Manager.

Visualizing your location based data with Fusion Tables

Google Fusion Tables is a modern data management and publishing web application that makes it easy to host, manage, collaborate on, visualize, and publish data tables online. Fusion Tables allows for import of geospatial data to quickly and easily display that data on a Google Map.


The Fusion Tables team has been working hard to enrich what Fusion Tables offers for customization and control of the Google Map visualizations. Two very exciting announcements were made at Google I/O during the Fusion Tables session on Managing and visualizing your geospatial data with Fusion Tables. These announcements include the release of the Info Window and Styling in the Fusion Tables API and Fusion Table Styling in the Google Maps API. 


Info Window and Styling API

Previously, map styles and info window templates could only be customized via the Fusion Tables UI. The Info Window and Styling API opens up this functionality to the Fusion Tables API as well. There are many benefits of having API access to map styles and info window templates. For example:

  • This saves time when customizing hundreds of tables.
  • Since the styles and templates are JSON objects, it’s easy to serialize the objects and reuse them later.
  • The styles of public tables can be discovered and used for your own tables.

The Info Window and Styling API is still accepting Trusted Testers! If you’re interested in becoming a Trusted Tester, please join the Fusion Tables API Trusted Tester Google Group.

Fusion Tables Styles in the Google Maps API

Fusion Tables Styles further increases the possibilities of map customization. Rather than applying a style to a table via the API or UI, styling can now be introduced on the client side using the Google Maps API. There are many benefits to Fusion Tables Styles:

  • It allows for dynamic styling of map features.
  • It’s opens up the possibility for styling tables with multiple attributes.
  • You can give your users the opportunity to decide what range of styles works best for your data.
  • Third party developers can now generate visualizations of your data that differ from your own, which makes sharing your data more powerful and useful.

Fusion Tables styles are available now! Read more about how to use Fusion Tables Styles in the Fusion Tables Layer section of the Google Maps API documentation.

We’re already seeing some really nice uses of Fusion Tables for map customization. Simon Rogers, who joined us for the Fusion Tables I/O session to talk about how the UK Guardian Datablog uses Fusion Tables, has been making great use of Fusion Tables Styles. Here’s one of the Guardian’s latest examples. If you’re interested in creating a map similar to the Guardian’s, we have developed a template for plug-and-play.

What’s new since I/O?

Ever since I/O, we’ve been working to bring you new and interesting additions to the API. For example, this past month, we added IN to the list of supported column filters.

 

SketchUp: Quick and dirty poché for sectional views

While putting together a demo SketchUp file to use in our booth at the AIA National Convention last month, I worked out a nifty little technique that I think is worth sharing. Here’s hoping you think it’s nifty, too.

The problem I was trying to solve was this: SketchUp’s Section Plane Tool cuts away parts of a model to show sectional views, but it doesn’t “fill in” the spaces between wall surfaces, floor slabs and other areas that are intended to be solid in a design. Often, architects will blacken or hatch these interstitial areas to help their drawings read better. This filling-in is called poché, and SketchUp simply doesn’t offer an automatic way to do it.

By default, SketchUp thickens section cut lines, but the spaces between the faces aren’t filled in (above).

Sometimes, it’s useful to show section cuts with solid shading.

I wanted the SketchUp file I was preparing to look “pochéd” no matter where it was sliced. Furthermore, I wanted that poché to carry over when the model was inserted into LayOut.
 


 
I started by using the Section Plane Tool to cut a section through the model (as seen below). I oriented my view to be perpendicular to the section cut by right-clicking the section plane object and choosing Align View. Since I wanted this to be a true, scalable orthographic view, I turned off perspective (Camera > Parallel Projection). Finally, I created a new scene; doing so made navigation easier, and was necessary for creating a viewport in LayOut later on.

An overall view of the model

After adding a Section Plane, I right-clicked and chose Align View.

This is the right view of the model (above), but true orthographic projections don’t include perspective.

Choosing Camera > Parallel Projection from the menu bar turned off the perspective.

Now for some work with Styles: As this would be a black and white, sectional view, I chose to apply the HiddenLine style from the “Default Styles” collection that ships with every copy of SketchUp. This style uses thickened edges to indicate cut-through faces, but (as I mentioned earlier) it doesn’t fill in the areas between them. Perhaps more annoyingly, edges which exist beyond the section cut still show up in cut-through areas (see below). This is visually distracting and not at all acceptable for professional work. If I’d turned in drawings that looked like this in architecture school, my professor would’ve made me run laps around the studio.

Applying the HiddenLine style turns the model black and white, but there are problems.

Edges which exist beyond the plane of the section cut are plainly visible. This isn’t desirable.

Revelation #1: Monochrome is the answer

This helpful post from last year gave me the idea to use the Monochrome face style to automatically turn the “fronts” of my faces white and the “backs”, black. See the following image for a visual explanation of what I did.

I selected the Monochrome face style and chose white and black for the default front and back face colors.
The above settings work well, except where faces are “inside-out”.

Hmm. It was clear that I had a little cleanup work to do; some of my faces were oriented so that the back-side was facing out (above). To make it easier to see what I was doing, I changed the Back Color to something lighter than black, then spent a few minutes turning the offending faces right-side-out by right-clicking them and choosing Reverse Faces. I ended up turning off Section Plane object visibility (View > Section Planes) to make faces easier to select.

Temporarily changing the default Back color to yellow made it easier to see what I was doing.
I spent a few minutes reversing the offending faces.
When I was done, I set the Back color back to black.

Revelation #2: Slim down section cuts

My next problem was easy to solve. The thickened-edge effect that makes section cuts stand out looked too heavy when combined with my newly-pochéd in-between areas, so I made them thinner. You’ll find this setting in the Modeling tab of the Styles dialog box (see below).

The default section cut thickness setting of “3” looks too heavy when combined with poché.
A setting of “1” looks much better.

Revelation #3: Hide Section Planes

While I was in this section of the Styles dialog box, I made sure Section Plane objects would never be visible when my style-in-the-making was applied. I deselected the Section Planes checkbox.

Uncheck the Section Planes checkbox while you’re in this section of the Styles dialog box.

Revelation #4: Eliminate roundness shading

The next challenge I faced was a little trickier. In the following image, notice the shading gradient that defines the curvature on the underside of the Eames lounge? On a true, linework-only drawing, this shading wouldn’t be visible.

The shading in the above image looks nice, but it isn’t appropriate for the drawing type I’m trying to create.

This shading is an automatic result of SketchUp’s built-in rendering engine. It’s usually very useful, but I wanted to get rid of it. After messing around for a few late-night minutes, I figured out how. The key is to do two things:

  • Turn on “Use sun for shading”. This tells SketchUp to use its shadow engine to render faces, even if shadows are turned off (which they probably should be).
  • Move the Dark slider all the way to the right. A setting of 100 for Dark means that shadows basically aren’t visible. This eliminates all curve shading in your model.
Turning on “Use sun for shading” and setting the Dark value to 100 effectively eliminates roundness shading.

Having removed the shading, I’m left with pure black and white linework.

Revelation #5: Set Profiles to “1”

In keeping with my earlier discovery of the benefits of setting my Profile thickness to “1” (instead of “0”), I did so. This allowed curved, multi-faceted surfaces to appear outlined without making the boundaries of every group and component in my model look too thick. The images below show the before and after. Much better.

With Profiles turned off altogether, some rounded objects aren’t visible.
Control Profile settings in the Edge section of the Styles dialog box.
With Profiles turned on and set to “1”, rounded shapes like the lamp on the left are clearly visible.

One more thing

I wanted a nice, thick base for my house to sit on, so I modeled one. Since the base was hollow, the poché trick worked here as well.

I added a thick base to the model.

When everything was set, I created a new style and called it “Section Cut”. With this style applied, things looked just the way I wanted them to, no matter where I cut through my model.

Short section through the same building
The poché trick works just as well on plan sections.