SketchUp models are made entirely of edges and faces. This video explains the difference between the two and how to heal a face if a coplanar set of lines in broken.
- [Instructor] If you've used the rectangle…or line tool in SketchUp,…you may have noticed that SketchUp draws edges…or lines as well as faces…which are created when three or more…coplanar edges connect.…If one of those edges are removed,…the face will be removed with it.…A SketchUp model is always made…solely out of edges and faces.…Faces and edges do not have a thickness.…The style of edges can be changed to appear thicker,…thinner, smoother, or hidden.…
However, they always have zero thickness.…When extruded, a shape is created.…It may appear that a face has a thickness,…but again, this face has zero depth.…The shape is actually hollow.…And when the face is removed,…you'll be able to see the interior of the hollow shape.…To create a 3D model, we must draw the faces and edges…to represent what we would like to convey.…In SketchUp there really is no such thing…as a wall or a door.…
It's just simply measured edges and faces…to create what we are trying to represent.…The good news is that SketchUp's flexibility…is also it's strength and you can draw anything.…
Author
Tammy Cody
Released
2/6/2019- Navigating the interface for Mac and Windows
- Customizing toolbars
- Selecting and moving objects
- Drawing lines and shapes
- Modeling from a floor plan image
- Resizing and rotating objects
- Using organizational tools
- Working with components
- Creating and applying materials
- Animating and exporting your drawings
Skill Level Beginner
Duration
Views
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Introduction
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What you should know1m 16s
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1. The SketchUp Interface
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The axes38s
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Standard camera views1m 27s
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Zoom tools1m 53s
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Walking around the model1m 4s
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2. Manipulate Objects
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Select tool1m 20s
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Move tool1m 54s
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Creating copies and an array2m 43s
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Resize an object1m 50s
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Rotating an object2m 33s
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The 3D Warehouse1m 57s
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Why polygons matter3m 4s
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3. Drawing in SketchUp
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Line tool1m 59s
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Rectangle tool2m 33s
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Circle and Ellipse tools2m 1s
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Push/Pull into 3D2m 2s
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Tape Measure tool4m 32s
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Protractor tool2m 32s
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Undo and let go1m 21s
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Eraser tool1m 53s
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Dividing lines2m 33s
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Offset tool1m 44s
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4. Modeling from a Floor Plan Image
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Import and prep4m 55s
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Drawing a floor plan7m 44s
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Extrude walls2m 36s
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Add doorways and windows4m 51s
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5. Organization
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Making groups3m 45s
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Making components3m 52s
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Layers and Entity Info3m 39s
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6. Materials
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Apply material using a Mac3m 43s
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Edit material using a Mac3m 10s
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Apply material using Windows3m 59s
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Purging material list1m 4s
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7. Document and Stylize
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Setting shadows and fog2m 28s
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Changing the style3m 25s
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Set and update scenes3m 20s
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Checking edge alignment1m 51s
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Create a section cut3m 21s
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Dimensioning2m 26s
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Drawing dashed lines1m 19s
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Labeling2m 12s
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3D text1m 46s
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Animation1m 51s
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Conclusion
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Next steps21s
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Video: Understanding faces and edges