![]() The standard line types used in technical drawings are The alphabet of lines and the approximate dimensions used to create different line types, are referred to as linestyles when used with CAD. The alphabet of lines is a set of standard line types established by the American National Standards Institute (ANSI) for technical drawing. In Graphics Communication practice there is the whole collection of different lines, which are used for drawing purposes. ![]() Replaced subroutine AT:Entsel with _sel.Alphabet of Lines What is the main image, which we are using in all our projects, designs, drawings? Many things are different between AutoCAD and Trigonometry, in respect to angles (eg. If im not wrong, the azimuth of a line is always from south. I tried your lisp routine, Distance Inquiry, and I observe that the azimuth angle is from from east. Added option to select Land Desktop points. Fixed bug with "X" at first point not being displayed when When in select mode for second point, distance is dynamically is drawn from first point to cursor (when in select mode). Added option to select Civil 3D surface and extract elevation. Added option to select an Ellipse (in addition to other objects). Added Gradian display for angle between picked points. Added option to select arcs (will use point at radius). Accepted objects: C3D points, Point, Circle, Block an object in addition to picking a point. Added subroutines _GetPoint and AT:Entsel, now user has option to select Added subroutine AT:DrawX and will display red "X" at first picked point. Added subroutine _RToS to properly set Lunits and Luprec values. Fixed (hopefully) coding to account for user units and luprec setttings. Fixed issue with trying to set 'osnapz' on older versions. Added display of inches for flat distance portion. information will display here aswell (must uncomment). Added display of inquiry information with popup if points are not at the same location, before Added subroutine 'AT:PointSameXY' and check to see Added check for elevation calculations to see if Added display of points' elevations, if applicable. If slope between points is found, direction of Added subroutines: AT:Arrow and AT:Midpoint distance and Northing & Easting for picked points. Added display of Delta X, Delta Z elevations, slope * * * May be executed transparently * * * Points and bearing are translated to World UCS. * * within surface and the true elevation is extracted. * * If C3D surface is selected, user has option to pick point * * Arc, Block, Civil 3D Point, Civil 3D Surface, Circle, Ellipse, The following objects may be selected for X,Y,Z: ![]() percent slope between two selected points and Northing & Easting Calculate horizontal & slope distance, bearing, delta X, Y & Z, will be uninterrupted and/or error free. Thompson DOES NOT warrant that the operation of the program(s) The following program(s) are provided "as is" and with all faults. restricted rights notice below appear in all supporting that both that copyright notice and the limited warranty and that the above copyright notice appears in all copies and for any purpose and without fee is hereby granted, provided Permission to use, copy, modify, and distribute this software units) and American (we love our stupid Imperial) I can only give them limited testing.Ĭomments are welcome and greatly appreciated. I think I have the units issue cleared up, but as I'm civil (don't use Arch. See program header (below) for full information. If you think of any additional objects that could/should be added, just say so. It will also allow elevation extraction from a selected Civil 3D surface. The user also has the option to select certain objects, instead of just picking a point.Ĭurrent accepted objects: Civil 3D Points Land Desktop points, regular AutoCAD points, Circles, Arcs, Ellipses and Blocks. I hate the lack of functionality of Dist, so I decided the best thing was to roll my own.
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