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Selecting Objects
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Chapter 3: Selecting Objects
MostoperationsyouwilldoinRhinorequireyoutoselectoneormoreobjects.Objectscanbeselectedbyclickinganywhereontheobject.Clickawayfromtheobjecttodeselectit.Thismethodletsyouselectoneobjectatatime.
To select additional objects 4 HoldtheShiftkeywhileclickingtheobjects.
To remove objects from the selection4 HoldtheCtrlkeyandclicktheobjectsagain.
To cancel the selection4 ClickawayfromtheobjectsorpresstheEsckey.
Practice selecting objects1. OpenthetutorialmodelSelect Objects.3dm.2. InthePerspectiveviewport,clicktoselectthesphere.
3. HoldtheShiftkeyandselectthecylinder.Thecylinderisaddedtotheselection.
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Chapter 3: Selecting Objects
4. HoldtheCtrlkeyandclickthesphereagain.Thesphereisremovedfromtheselection.
5. Clickawayfromtheobjects,orpresstheEsckey.Theselectioniscanceled.
Select objects with windowsAnothermethodistomakeawindowselectionoracrossingselectiontoselectmultipleobjectsinoneoperation.Youcanclickinanopenareaofthescreenanddragtocreateaselectionwindow.Tomakeawindowselectionclickinanopenareaofthescreenanddragtotheright.Tomakeacrossingselectionclickinanopenareaofthescreenanddragtotheleft.Awindowselection,selectsallobjectscompletelyenclosedbythewindow.Acrossingselection,selectsallobjectsthatareenclosedbythewindoworanyobjectthewindowcrosses.Toaddobjects,holdtheShiftkeywhilemakingawindoworcrossingselection.Toremoveobjects,holdtheCtrlkeywhilemakingawindoworcrossingselection.
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Chapter 3: Selecting Objects
Practice window and crossing select1. InthePerspectiveviewport,clickanddragawindowaroundthesphere.
2. InthePerspectiveviewport,holdtheShiftkeythenclickanddragawindowaroundtheboxandthecylinder.Thecylinderandboxareaddedtotheselection.
3. InthePerspectiveviewport,holdtheCtrlkeythenclickanddragacrossingovertheboxandcylinder.Thecylinderandboxareremovedfromtheselection.
Other ways of selectingRhinohasmanycommandsandmethodsforselectingobjects.Youcanselectobjectbyname,layer,color,type;bycapturingwithboundariesorcrossingfences;byvolumeshapes,bygroupnameandmanyothers.ReviewthehelptopicSelection commands.
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Chapter 3: Selecting Objects
Practice selection by object type1. Atthecommandprompt,typeSelAll.
2. TypeSelNone.Thisclearstheobjectsfromtheselection.
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Chapter 3: Selecting Objects
3. TypeSelSrf.Thisselectsallsurfaces.Inthiscase,onlythesphereisasurface.
4. TypeSelPolysurface.
Thisaddsallpolysurfacestotheselection.Inthiscase,thecylinderandboxarepolysurfaces.
5. PresstheEsckey.
Thisalsoclearstheselection.
Sub-object selectionToselectpartsofobjectsforusewithothercommands,pressandholdboththeCtrlandShiftkeysatthesametimeandclickanobjectpart.Theavailablepartsincludepolysurfacefaces;surfaceandpolysurfaceedgecurves;controlpoints;meshvertices,faces,boundaries,andedges;andobjectswithinagroup.ReviewthehelptopicforSub-object selection.
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Chapter 3: Selecting Objects
Practice sub-object selection1. InthePerspectiveviewport,presstheCtrlandShiftkeysandclickafaceofthebox.
Thefaceyouselecthighlights.
2. PresstheDeletekey.
Thefaceoftheboxisseparatedfromtheboxsolidanddeleted.
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