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hello everyone, my name is Peter and in this
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video I will tell you about the
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difference between groups and components in the
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sketch up program. I
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would like to take this opportunity to express my gratitude to Ilya
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Komissarenko for the financial support of the
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channel, and so groups and components
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I will give a trivial example on cubes, drawing
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a rectangle with a tool pencil,
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I extrude it with the extrusion tool
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and get a cube, select this cube and copy
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pressing the control key once, 1 cube I
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will have a group of 2 components in order
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not to get confused who is who,
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I add inscriptions to the cubes using the
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3d text group tool
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and the component accordingly
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well, to make them even more different,
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I’ll paint them in different colors, the group in
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turquoise and the component in orange, I
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select 1 cube and through the right click of the mouse I create a group
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from the selection, I select 2 cube
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and through the right click of the mouse I create from the
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selection a component like at first
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glance there is not much difference this
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volume is highlighted with the same blue frame
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this volume can be deformed using
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scale tools so what is the
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difference you ask and the difference
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manifests itself in copying
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if I create several copies of these
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volumes then an invisible connection will appear here
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some copies will depend on each other from a friend
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others no if I double-click the cursor to
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go inside the group and draw
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something there, these changes will remain
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only in this group; all other
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groups don’t care, they haven’t changed,
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but if I double-click inside the
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component and make some
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changes there the changes will immediately be reflected
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on all copies of this component, all
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these components are dependent on each other,
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how to change and one
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will change in exactly the same way and all the others, this
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is where the first difference between groups and
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components lies, it is
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very convenient to use components when
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creating repeating elements,
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for example, the same wheels on a car are
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the same windows in the house, identical
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columns around the building, and so on, groups
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like this cannot boast of interconnection;
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let’s say, in the process of work, you
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need to isolate one component, an
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abundance of copies so that it does not change with
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all the others, or, on the contrary, you need to
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change it so that the change does not
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affect the other components here
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just right-click on the component
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select make unique in the menu that appears, after that the
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component will lose connection with other
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and become unique, now it can be
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copied and changed separately
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second difference between groups and components
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is the advancement of these very
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components - a regular component can be
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turned into a dynamic component by
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simply adding a dynamic attribute to it,
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and dynamic components
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are a completely different level of work; a
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dynamic attribute, if you don’t know,
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is a primitive program code that
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allows you to automatically
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move, rotate, change dimensions and
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do much more with the component, these are the
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two differences exist between
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groups and components,
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if you are interested, you can watch
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my separate video on the basics of
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dynamic components,
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you can see a link to it on the screen. I also have
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a video on my channel about how to
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use dynamic attributes to create elevator
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doors that open by clicking the mouse. I
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wish you success in your creative work
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