It is a good idea, to make a scene for the top view and a scene for the iso view. You can switch to iso mode and start pulling up. You can use a model you already have or download one from the 3D Warehouse. When rooms, walls and other features are finished… Open a model in Sketchup that you want to save with a transparent background. To se if you have closed boxes (rectangles) as walls etc. Even though this is for personal use, the benefits of using LayOut for your projects could make SketchUp Pro and LayOut worth the cost. If you were using LayOut you wouldn’t need to export images from SketchUp. We all know that the right texture can make or break the quality of a SketchUp file, but did you know that the right texture can save you from having to mode. Switching x-ray on and off, will help keep your own drawing in check… I have found suggestions to check mark transparency in the Export>2D Graphic>Options>rendering dialog box. Now you can turn the import on/off by turning the layer on/off. Make a layer for the import and move the layer here( via entity info) Sketchup will ask, if you want to size the model?Ĭhoose Yes, and now your import will be to scale. When you click the second time, (look at the VCB box)Īnd type the correct measurement for this line. Where there is a important line/feature, you know the Length of. Then click once, to drag a line parallel to red axisĪnd set it on other side of “Paper” with a second click.įrom menu, select: Camera/Standard view/Topĭrag a new from edge or axis into / on to the import, Is your imported drawing parallel with your red/green axis (your Blue Plane)…?ĭubble-click on red axis to set a guideline Is your import tied to the point of origin? It is a progressive error that dominoes the longer you draw.Īfter importing the PDF or other drawing: I have pulled up things, not knowing of their hidden error and faces of walls disappear or I can’t get the rectangle tool to function on what I thought was a flat wall or plane. I very carefully draw from end point to end point and it still happens.Ī native flatten command is truly needed. If you dont see the image youre looking for, make sure the correct file type is selected (such as JPG or PNG). Then navigate to and select the image you want to import. Maybe the end user won’t notice the omissions of portions of the drawing because they were off plane. Whatever you’re trying to model, here’s how to start tracing an image: Import your image into SketchUp by selecting File > Import. It’s like there’s a hidden memory magnet in the model, drawing the end point off plane over and over.Īt some point I just give up and print it out and say - well, I can’t invest any more time in making it right. Then I end up erasing what I did and redo it, sometimes with the same error. I’ll try to select a completed section or try and draw a rectangle and find out it’s a mess. You can import images to create custom textures that you apply to faces in your 3D model. This happens all the time when I import a scan of a pdf and try to trace the lines. In SketchUp, images can help your model come to life on-screen. I work a lot with those.I can’t tell you what frustration I have been through drawing 2d plans and finding things no longer on the same plane. My honest opinion is that I wouldn’t like this calculation to occur in my projects, if it would imply even more time reloading hybrid viewports. So, I don’t think this is a bug, while I think it could become a cool feature request as long as vectors would be shown only through fully transparent pixels or faces. As the vectors are calculated without face transparency to be taken in account, every edge behind a transparent face is removed. So, in hybrid all edges are removed from the raster part of the viewport and they are replaced by vectors. Diffuse Texture Alpha The diffuse texture alpha channel controls the opacity. Custom Source When enabled, V-Ray uses an alpha channel to control the material opacity. A texture map can be assigned to this channel. Opacity Specifies how opaque or transparent the material is. Raster mode works differently than Hybrid mode, as in Raster what you see is what you get, and edges get blended in the background raster and take into account alpha of images and materials, while in Hybrid we want our edges to be replaced by vectors and independent from the background. Some options are available only in Advanced mode. Maybe Sketchup should read fully transparent pixels of an image as not being there, but that calculation might be hard to solve in Layout. Both Photoshop and the default image viewer in Windows show transparency instead of an alpha channel by default. The actual issue is in the image viewer that youre using. I suppose a PNG image or material painted in a face is still treated as a face with a transparent material. The background information in the final image has not disappeared - its still there. If you have glass represented by a simple color with less opacity the effect is exactly the same in Hybrid. Hi Fredo, this happens with any transparent face.
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