Rendering in SketchUp

232
Part 3: Modeling Detail
Fig. 14.19: 
The extra 
layers at the bottom of 
the SketchUp layer list 
were imported with the 
AutoCAD linework.
Fig. 14.20: 
To keep the 
model layers clean and orga-
nized, use the Layer Delete 
option. They are no longer 
needed because the model 
detail and geometry is well 
organized.

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233
Chapter 14: Organizing the Model
Fig. 14.21: 
Once the AutoCAD layers are deleted, move them to Layer 0.
Fig. 14.22: 
Clarum Home rendering (Shaderlight) of the organized model (model by Mark 
Carvalho and Daniel Tal)

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234
Part 3: Modeling Detail
Controlling Layers with Scenes
When you save a scene, SketchUp will remember which layers were visible or hidden when 
the scene was created or last saved. Clicking on a scene will return the visible or hidden layers 
to that scene’s setting. You won’t have to turn layers on or off through the Layer menu; the 
software with do that task for you in one simple click.
Creating On/Off Scenes
When you’re creating On/Off scenes during the modeling phase, uncheck the Camera Location 
button (Fig. 14.23). This will allow the detail to be toggled off or on from any position in the 
model, instead of being returned to a set view every time. Recheck the Camera Location box 
before you create a scene in which you want to retain the camera view. Failure to do so will 
prevent the camera position from being preserved.
Off Scenes
Off scenes should be used to turn off (hide) model component layers that cause the computer 
to slow down. For example, turn off all vegetation layers, and then create the scene (Fig. 14.24). 
Off scenes will allow you to model, pan, zoom, and orbit 
with ease.
To create an Off scene, follow these steps: