2011
Table Of Contents
- Contents
- Commands
- 3D Commands
- A Commands
- B Commands
- C Commands
- CAL
- Understand Syntax of Expressions
- Format Feet and Inches
- Format Angles
- Use Points and Vectors
- Use AutoLISP Variables
- Use System Variables in Calculations
- Convert Units of Measurement
- Use Standard Numeric Functions
- Calculate a Vector from Two Points
- Calculate the Length of a Vector
- Obtain a Point by Cursor
- Obtain the Last-Specified Point
- Use Snap Modes in Arithmetic Expressions
- Convert Points Between UCS and WCS
- Calculate a Point on a Line
- Rotate a Point About an Axis
- Obtain an Intersection Point
- Calculate a Distance
- Obtain a Radius
- Obtain an Angle
- Calculate a Normal Vector
- Use Shortcut Functions
- CHAMFER
- CHAMFEREDGE
- CHANGE
- CHPROP
- CIRCLE
- CLEANSCREENON
- CLEANSCREENOFF
- CLOSE
- CLOSEALL
- COLOR
- COMMANDLINE
- COMMANDLINEHIDE
- COMPILE
- CONE
- CONSTRAINTBAR
- CONSTRAINTSETTINGS
- CONTENT
- CONTENTCLOSE
- CONVERT
- CONVTOMESH
- CONVTONURBS
- CONVTOSOLID
- CONVTOSURFACE
- COPY
- COPYBASE
- COPYCLIP
- COPYHIST
- CUI
- CUTCLIP
- CVADD
- CVHIDE
- CVREBUILD
- CVREMOVE
- CVSHOW
- CYLINDER
- CAL
- D Commands
- DBLIST
- DCALIGNED
- DCANGULAR
- DCCONVERT
- DCDIAMETER
- DCDISPLAY
- DCFORM
- DCHORIZONTAL
- DCLINEAR
- DCRADIUS
- DCVERTICAL
- DDEDIT
- DDPTYPE
- DELAY
- DELCONSTRAINT
- DIM and DIM1
- DIMALIGNED
- DIMANGULAR
- DIMARC
- DIMBASELINE
- DIMBREAK
- DIMCENTER
- DIMCONSTRAINT
- DIMCONTINUE
- DIMDIAMETER
- DIMDISASSOCIATE
- DIMEDIT
- DIMHORIZONTAL
- DIMINSPECT
- DIMJOGGED
- DIMJOGLINE
- DIMLINEAR
- DIMORDINATE
- DIMOVERRIDE
- DIMRADIUS
- DIMREASSOCIATE
- DIMREGEN
- DIMROTATED
- DIMSPACE
- DIMSTYLE
- DIMTEDIT
- DIMVERTICAL
- DIST
- DISTANTLIGHT
- DIVIDE
- DONUT
- DRAGMODE
- DRAWORDER
- DSETTINGS
- DVIEW
- DXBIN
- E Commands
- F Commands
- G Commands
- H Commands
- I Commands
- J Commands
- L Commands
- M Commands
- MASSPROP
- MATBROWSERCLOSE
- MATBROWSEROPEN
- MATCHCELL
- MATCHPROP
- MATERIALS
- MATERIALSCLOSE
- MEASURE
- MEASUREGEOM
- MESH
- MESHCAP
- MESHCOLLAPSE
- MESHCREASE
- MESHEXTRUDE
- MESHMERGE
- MESHREFINE
- MESHSMOOTH
- MESHSMOOTHLESS
- MESHSMOOTHMORE
- MESHSPIN
- MESHSPLIT
- MESHUNCREASE
- MINSERT
- MIRROR
- MIRROR3D
- MLEADER
- MLEADERALIGN
- MLEADERCOLLECT
- MLEADEREDIT
- MLEADERSTYLE
- MLINE
- MODEL
- MOVE
- MREDO
- MSPACE
- MTEDIT
- MTEXT
- MULTIPLE
- MVIEW
- MVSETUP
- N Commands
- O Commands
- OBJECTSCALE
- OFFSET
- OOPS
- OPEN
- OPTIONS
- Application Preferences Dialog Box
- General Tab (Application Preferences Dialog Box)
- Cursor & Selection Tab (Application Preferences Dialog Box)
- Units & Guides Tab (Application Preferences Dialog Box)
- Look & Feel Tab (Application Preferences Dialog Box)
- Application Tab (Application Preferences Dialog Box)
- Document Settings Tab (Application Preferences Dialog Box)
- Select Alternate Font Dialog Box
- Default Scale List Dialog Box
- Application Preferences Dialog Box
- ORTHO
- OSNAP
- P Commands
- Q Commands
- R Commands
- S Commands
- SAVE
- SAVEAS
- SAVEIMG
- SCALE
- SCALELISTEDIT
- SCRIPT
- SECTION
- SECTIONPLANE
- SECTIONPLANEJOG
- SECTIONPLANESETTINGS
- SECTIONPLANETOBLOCK
- SELECT
- SELECTSIMILAR
- SETVAR
- SHADEMODE
- SHAPE
- SHELL
- SHOWPALETTES
- SKETCH
- SLICE
- SNAP
- SOLDRAW
- SOLID
- SOLIDEDIT
- SOLPROF
- SOLVIEW
- SPELL
- SPHERE
- SPLINE
- SPLINEDIT
- SPOTLIGHT
- STATUS
- STLOUT
- STRETCH
- STYLE
- SUBTRACT
- SURFBLEND
- SURFEXTEND
- SURFFILLET
- SURFNETWORK
- SURFOFFSET
- SURFPATCH
- SURFSCULPT
- SURFTRIM
- SURFUNTRIM
- SWEEP
- T Commands
- U Commands
- V Commands
- W Commands
- X Commands
- Z Commands
- Command Modifiers
- System Variables
- 3D System Variables
- A System Variables
- B System Variables
- C System Variables
- CAMERADISPLAY
- CANNOSCALE
- CANNOSCALEVALUE
- CCONSTRAINTFORM
- CDATE
- CECOLOR
- CELTSCALE
- CELTYPE
- CELWEIGHT
- CENTERMT
- CETRANSPARENCY
- CHAMFERA
- CHAMFERB
- CHAMFERC
- CHAMFERD
- CHAMMODE
- CIRCLERAD
- CLASSICKEYS
- CLAYER
- CLEANSCREENSTATE
- CLISTATE
- CMATERIAL
- CMDACTIVE
- CMDDIA
- CMDECHO
- CMDINPUTHISTORYMAX
- CMDNAMES
- CMLEADERSTYLE
- CMLJUST
- CMLSCALE
- CMLSTYLE
- COLORSCHEME
- COMPASS
- CONSTRAINTBARDISPLAY
- CONSTRAINTBARMODE
- CONSTRAINTINFER
- CONSTRAINTNAMEFORMAT
- CONSTRAINTRELAX
- CONSTRAINTSOLVEMODE
- CONTENTSTATE
- COPYMODE
- CPLOTSTYLE
- CPROFILE
- CROSSINGAREACOLOR
- CSHADOW
- CTAB
- CTABLESTYLE
- CULLINGOBJ
- CULLINGOBJSELECTION
- CURSORSIZE
- CVPORT
- D System Variables
- DATE
- DBLCLKEDIT
- DBMOD
- DEFAULTGIZMO
- DEFAULTLIGHTING
- DEFAULTLIGHTINGTYPE
- DEFLPLSTYLE
- DEFPLSTYLE
- DELOBJ
- DEMANDLOAD
- DIASTAT
- DIMADEC
- DIMALT
- DIMALTD
- DIMALTF
- DIMALTRND
- DIMALTTD
- DIMALTTZ
- DIMALTU
- DIMALTZ
- DIMANNO
- DIMAPOST
- DIMARCSYM
- DIMASSOC
- DIMASZ
- DIMATFIT
- DIMAUNIT
- DIMAZIN
- DIMBLK
- DIMBLK1
- DIMBLK2
- DIMCEN
- DIMCLRD
- DIMCLRE
- DIMCLRT
- DIMCONSTRAINTICON
- DIMDEC
- DIMDLE
- DIMDLI
- DIMDSEP
- DIMEXE
- DIMEXO
- DIMFRAC
- DIMFXL
- DIMFXLON
- DIMGAP
- DIMJOGANG
- DIMJUST
- DIMLDRBLK
- DIMLFAC
- DIMLIM
- DIMLTEX1
- DIMLTEX2
- DIMLTYPE
- DIMLUNIT
- DIMLWD
- DIMLWE
- DIMPOST
- DIMRND
- DIMSAH
- DIMSCALE
- DIMSD1
- DIMSD2
- DIMSE1
- DIMSE2
- DIMSOXD
- DIMSTYLE
- DIMTAD
- DIMTDEC
- DIMTFAC
- DIMTFILL
- DIMTFILLCLR
- DIMTIH
- DIMTIX
- DIMTM
- DIMTMOVE
- DIMTOFL
- DIMTOH
- DIMTOL
- DIMTOLJ
- DIMTP
- DIMTSZ
- DIMTVP
- DIMTXSTY
- DIMTXT
- DIMTXTDIRECTION
- DIMTZIN
- DIMUPT
- DIMZIN
- DISPLAYVIEWCUBEIN2D
- DISPLAYVIEWCUBEIN3D
- DISPSILH
- DISTANCE
- DIVMESHBOXHEIGHT
- DIVMESHBOXLENGTH
- DIVMESHBOXWIDTH
- DIVMESHCONEAXIS
- DIVMESHCONEBASE
- DIVMESHCONEHEIGHT
- DIVMESHCYLAXIS
- DIVMESHCYLBASE
- DIVMESHCYLHEIGHT
- DIVMESHPYRBASE
- DIVMESHPYRHEIGHT
- DIVMESHPYRLENGTH
- DIVMESHSPHEREAXIS
- DIVMESHSPHEREHEIGHT
- DIVMESHTORUSPATH
- DIVMESHTORUSSECTION
- DIVMESHWEDGEBASE
- DIVMESHWEDGEHEIGHT
- DIVMESHWEDGELENGTH
- DIVMESHWEDGESLOPE
- DIVMESHWEDGEWIDTH
- DONUTID
- DONUTOD
- DRAGMODE
- DRAGP1
- DRAGP2
- DRAGVS
- DRAWORDERCTL
- DTEXTED
- DWGCHECK
- DWGCODEPAGE
- DWGNAME
- DWGPREFIX
- DWGTITLED
- DYNCONSTRAINTMODE
- DYNDIGRIP
- DYNDIVIS
- DYNMODE
- DYNPICOORDS
- DYNPIFORMAT
- DYNPIVIS
- DYNPROMPT
- DYNTOOLTIPS
- E System Variables
- F System Variables
- G System Variables
- H System Variables
- HALOGAP
- HANDLES
- HELPPREFIX
- HIDEPRECISION
- HIDETEXT
- HIGHLIGHT
- HPANG
- HPANNOTATIVE
- HPASSOC
- HPBACKGROUNDCOLOR
- HPBOUND
- HPBOUNDRETAIN
- HPCOLOR
- HPDLGMODE
- HPDOUBLE
- HPDRAWORDER
- HPGAPTOL
- HPINHERIT
- HPISLANDDETECTION
- HPISLANDDETECTIONMODE
- HPLAYER
- HPMAXLINES
- HPNAME
- HPOBJWARNING
- HPORIGIN
- HPORIGINMODE
- HPQUICKPREVIEW
- HPQUICKPREVTIMEOUT
- HPSCALE
- HPSEPARATE
- HPSPACE
- HPTRANSPARENCY
- I System Variables
- L System Variables
- LARGEOBJECTSUPPORT
- LASTANGLE
- LASTPOINT
- LASTPROMPT
- LATITUDE
- LAYEREVAL
- LAYEREVALCTL
- LAYERMANAGERSTATE
- LAYERNOTIFY
- LAYLOCKFADECTL
- LAYOUTCREATEVIEWPORT
- LAYOUTREGENCTL
- LEGACYCTRLPICK
- LENSLENGTH
- LIGHTGLYPHDISPLAY
- LIGHTINGUNITS
- LIGHTSINBLOCKS
- LIMCHECK
- LIMMAX
- LIMMIN
- LINEARBRIGHTNESS
- LINEARCONTRAST
- LOCALE
- LOCALROOTPREFIX
- LOFTANG1
- LOFTANG2
- LOFTMAG1
- LOFTMAG2
- LOFTNORMALS
- LOFTPARAM
- LOGEXPBRIGHTNESS
- LOGEXPCONTRAST
- LOGEXPDAYLIGHT
- LOGEXPMIDTONES
- LOGEXPPHYSICALSCALE
- LOGFILEMODE
- LOGFILENAME
- LOGFILEPATH
- LOGINNAME
- LONGITUDE
- LTSCALE
- LUNITS
- LUPREC
- LWDEFAULT
- LWDISPLAY
- LWUNITS
- M System Variables
- N System Variables
- O System Variables
- P System Variables
- PALETTEICONSTATE
- PAPERUPDATE
- PARAMETERCOPYMODE
- PDMODE
- PDSIZE
- PEDITACCEPT
- PELLIPSE
- PERIMETER
- PERSPECTIVE
- PERSPECTIVECLIP
- PFACEVMAX
- PICKADD
- PICKAUTO
- PICKBOX
- PICKDRAG
- PICKFIRST
- PICKSTYLE
- PLATFORM
- PLINECONVERTMODE
- PLINEGEN
- PLINETYPE
- PLINEWID
- PLOTOFFSET
- PLOTROTMODE
- PLOTTRANSPARENCYOVERRIDE
- PLQUIET
- POLARADDANG
- POLARANG
- POLARDIST
- POLARMODE
- POLYSIDES
- POPUPS
- PREVIEWEFFECT
- PREVIEWFACEEFFECT
- PREVIEWFILTER
- PRODUCT
- PROGRAM
- PROJMODE
- PROXYGRAPHICS
- PROXYNOTICE
- PROXYSHOW
- PROXYWEBSEARCH
- PSLTSCALE
- PSOLHEIGHT
- PSOLWIDTH
- PSTYLEMODE
- PSTYLEPOLICY
- PSVPSCALE
- PUCSBASE
- Q System Variables
- R System Variables
- S System Variables
- SAVEFIDELITY
- SAVEFILE
- SAVEFILEPATH
- SAVENAME
- SAVETIME
- SCREENSIZE
- SELECTIONANNODISPLAY
- SELECTIONAREA
- SELECTIONAREAOPACITY
- SELECTIONCYCLING
- SELECTIONPREVIEW
- SELECTSIMILARMODE
- SHADEDGE
- SHADEDIF
- SHADOWPLANELOCATION
- SHORTCUTMENU
- SHORTCUTMENUDURATION
- SHOWHIST
- SHOWPAGESETUPFORNEWLAYOUTS
- SHOWPALETTESTATE
- SHPNAME
- SKETCHINC
- SKPOLY
- SKTOLERANCE
- SKYSTATUS
- SMOOTHMESHCONVERT
- SMOOTHMESHGRID
- SMOOTHMESHMAXFACE
- SMOOTHMESHMAXLEV
- SNAPANG
- SNAPBASE
- SNAPISOPAIR
- SNAPMODE
- SNAPSTYL
- SNAPTYPE
- SNAPUNIT
- SOLIDCHECK
- SOLIDHIST
- SORTENTS
- SPACEPAN
- SPACEPANTIMEOUT
- SPLDEGREE
- SPLFRAME
- SPLINESEGS
- SPLINETYPE
- SPLKNOTS
- SPLMETHOD
- SPLPERIODIC
- STARTUP
- STATUSBAR
- SUBOBJSELECTIONMODE
- SUNSTATUS
- SURFACEASSOCIATIVITY
- SURFACEASSOCIATIVITYDRAG
- SURFACEAUTOTRIM
- SURFACEMODELINGMODE
- SURFTAB1
- SURFTAB2
- SURFTYPE
- SURFU
- SURFV
- SYSCODEPAGE
- T System Variables
- TABLEINDICATOR
- TARGET
- TBEXTENDAFTERSECONDS
- TBSHOWSHORTCUTS
- TDCREATE
- TDINDWG
- TDUCREATE
- TDUPDATE
- TDUSRTIMER
- TDUUPDATE
- TEMPOVERRIDES
- TEMPPREFIX
- TEXTED
- TEXTEVAL
- TEXTFILL
- TEXTOUTPUTFILEFORMAT
- TEXTQLTY
- TEXTSIZE
- TEXTSTYLE
- THICKNESS
- TILEMODE
- TIMEZONE
- TOOLSETSSTATE
- TOOLTIPMERGE
- TOOLTIPSIZE
- TOOLTIPTRANSPARENCY
- TRACEWID
- TRACKPATH
- TRANSPARENCYDISPLAY
- TREEDEPTH
- TREEMAX
- TRIMMODE
- TSPACEFAC
- TSPACETYPE
- TSTACKALIGN
- TSTACKSIZE
- U System Variables
- V System Variables
- VIEWCTR
- VIEWDIR
- VIEWMODE
- VIEWSIZE
- VIEWTWIST
- VISRETAIN
- VPCONTROL
- VPCOORDDISPLAY
- VPLAYEROVERRIDES
- VPLAYEROVERRIDESMODE
- VPMAXIMIZEDSTATE
- VPROTATEASSOC
- VSACURVATUREHIGH
- VSACURVATURELOW
- VSACURVATURETYPE
- VSADRAFTANGLEHIGH
- VSADRAFTANGLELOW
- VSAZEBRACOLOR1
- VSAZEBRACOLOR2
- VSAZEBRADIRECTION
- VSAZEBRASIZE
- VSAZEBRATYPE
- VSEDGECOLOR
- VSEDGEJITTER
- VSEDGELEX
- VSEDGEOVERHANG
- VSEDGES
- VSEDGESMOOTH
- VSFACECOLORMODE
- VSFACEHIGHLIGHT
- VSFACEOPACITY
- VSFACESTYLE
- VSHALOGAP
- VSHIDEPRECISION
- VSINTERSECTIONCOLOR
- VSINTERSECTIONEDGES
- VSINTERSECTIONLTYPE
- VSISOONTOP
- VSLIGHTINGQUALITY
- VSMATERIALMODE
- VSMAX
- VSMIN
- VSMONOCOLOR
- VSOBSCUREDCOLOR
- VSOBSCUREDEDGES
- VSOBSCUREDLTYPE
- VSOCCLUDEDCOLOR
- VSOCCLUDEDEDGES
- VSOCCLUDEDLTYPE
- VSSHADOWS
- VSSILHEDGES
- VSSILHWIDTH
- W System Variables
- X System Variables
- Z System Variables
- Index
Normal To
Controls the surface normal of the solid or surface where it passes through
the cross sections. (LOFTNORMALS system variable)
Start Cross Section Specifies that the surface normal is normal to the start
cross section.
End Cross Section Specifies that the surface normal is normal to the end cross
section.
Start and End Cross Sections Specifies that the surface normal is normal to
both the start and end cross sections.
All Cross Sections Specifies that the surface normal is normal to all cross
sections.
Draft Angles
Controls the draft angle and magnitude of the first and last cross sections of
the lofted solid or surface. The draft angle is the beginning direction of the
surface. 0 is defined as outward from the plane of the curve. (LOFTNORMALS
system variable)
The following illustration shows the affect of using a different draft angle for
the first and last cross sections of a lofted solid. The first cross section is
assigned a draft angle of 45 degrees, while the last cross section is assigned a
draft angle of 135 degrees.
You can also use the draft angle handle to adjust the draft angle (triangular
grip) and magnitude (circular grip).
582 | Chapter 12 L Commands