How do you create a 3D polyline from points that takes on the elevation of the points selected? To create polyline using available points in the drawing do following: 1. Start 3D polyline command (command: '3DPOLY') 2. While still in command type 'PO ('Point Object' transparent command) in command-line. Apostrophe is important when calling transparent command.

1. Draw Long Section From 3d Polyline Lisp Tutorial
2. Draw Longsection From 3d Polyline Lisp To Say

Draw Long Section From 3d Polyline Lisp Tutorial

Microphone with bass treble adjustments. Show Options on Startup:When this option is enabled, the Polyline 3D Options dialog box willdisplay automatically upon starting the 3D Polyline command. If disabled, thecommand runs strictly from the Command: line.Prompt for Elevation/Slope:When this option is enabled, the elevation for each new vertex willbe displayed as a prompt, giving you an opportunity to overridethat value by typing in a new elevation.

When disabled, theelevation to be assigned to each new vertex is displayed but youare not given a chance to assign a different elevation.Prompt for Coordinate PointElevations: This option only applies if you specify a pointnumber from an associated Coordinate (.CRD) file to establish theX,Y,Z values for a new 3D Polyline vertex. When this option isenabled, the elevation for each new vertex will be displayed as aprompt, giving you an opportunity to override that value by typingin a new elevation. When disabled, the elevation to be assigned toeach new vertex is displayed but you are not given a chance toassign a different elevation.Elevation Adder: Use thissetting to add a constant elevation value to all default elevationvalues.Check Elevation Range:Enabling this option allows you to monitor elevations assigned to3D Polyline vertices and issue a warning (with options to correct)if the elevation falls outside the specified range.

If the proposedelevation of a 3D Polyline vertex falls outside the rangespecified, the Warning: ElevationRange dialog box is displayed. The Warning: Elevation Range dialog boxallows you to assign a new elevation to the vertex, adjust theacceptable range of elevations or turn OFF monitoring ofelevations. Use SurfaceModel From File: Selecting this option allows you to use aSurface Model (.TIN,.GRD,.FLT) file to determine the elevationfor each new 3D Polyline vertex.Skip Inline Vertices for Extend: Thissetting applies to the 'Extend' option with the SubMenu option. If enabled, anexisting vertex will dissolve when lengthening a 3D Polylinesegment.Auto-Zoom Mode: Thissetting provides 3 options for Auto-Zoom: Never, Proximity orAlways. The 'Never' setting requires you to manually Zoom or Pan tokeep the current polyline vertex centered in the drawing screen.The 'Proximity' setting will activate the 'Proximity Level' settingand will automatically re-center the view only if the currentpolyline vertex is within a certain distance of the limits of thedrawing area. The 'Always' option will automatically re-center theview after each new polyline vertex is added.In the 'Polyline Properties' section of the dialog box you haveseveral alternatives for specifying the layer, color and linetypeof the newly created polyline.Use Current DrawingProperties: Select this option if you want the layer, colorand linetype of the newly created polyline to match those currentlyset in the drawing.Layer: Use this setting tomanually assign the layer for the newly created polyline.

Solution:To create polyline using available points in the drawing do following: 1. Start 3D polyline command (command: '3DPOLY')2. While still in command type'PO ('Point Object' transparent command) in command-line.

Draw Longsection From 3d Polyline Lisp To Say

Apostrophe is important when calling transparent command.3. Click the first point and then on any subsequent points to create the desired line4. Hit Enter key5. The resulting 3D polyline has vertices with elevations that match the selected pointsNote: Points must be COGO points.