Paper space in autocad for mac

Following user feedback, I have tweaked my Block Counter program to enable full compatibility with the ZWCAD application in which the ActiveX regeneratetablesuppressed property is not implemented. As demonstrated, the program will perform successfully with both 2D and 3D objects, constructed in any UCS plane. I have revised my Update Titleblock Attributes application to Version 1. I have updated my Polyline Information program to Version 1.

Following feedback received from a frequent user of my Incremental Numbering Suite , I have updated the program to Version 3. The program will now set the initial focus of the dialog to the Prefix edit box tile, and the user may dismiss the program dialog at any time using the ENTER key. I have added a new Field Objects program to the General Programs section of the site. This program enables the user to easily view the object or set of objects referenced by all field expressions held by a selected Text, MText or Attribute object.

I have completely rewritten my Copy or Swap Text program and have up-issued the program to Version 1. The new version fixes a number of bugs reported from the previous version. I have updated my Box Text program to Version 1. This new version allows the user to select multiple text or mtext objects, with each resulting text frame inheriting the properties of the enclosed text object.

I have updated my Get Field Objects function to ensure that the function returns the objects referenced by all field expressions held by the supplied annotation object where previously, only objects referenced by the first field expression encountered would be returned. The function has also now been renamed to Field Objects. An example program is included on the program page to demonstrate how this function may be used.

I have updated my Effective Block Name page to include an additional function: Block Name to Effective Block Name , to allow a block name to be supplied as argument. This minor update fixes a bug causing the program to crash upon selecting the 'Fixed' border option in conjunction with either a 'Rectangle' or 'Slot' border. I have completely rewritten my set of Draw Order Functions and have up-issued the set of functions to Version 1. I have updated the Geometric Intersections section of my library of Mathematical Functions to include an alternative version of my Circle-Circle Intersection function, and a new Arc-Arc Intersection function.

To start the new year, I have added a new program to my site: Viewport Outline. This program allows the user to automatically generate a polyline in modelspace representing the outline of a selected paperspace viewport. I have added a new Outline Objects program to the site. This program enables the user to generate one or more closed polylines or regions representing a silhouette or outline of all objects in a selection.

I have updated my Automatic Block Break program to Version 1. The new version changes the method used to detect objects found at the block insertion point when determining the angle for automatic block rotation, fixing a bug causing polylines with non-zero width to be ignored. I have updated my recently published Selection Counter utility to Version 1.

This reactor-driven application will silently run in the background and will automatically display the number of objects in the active selection at the AutoCAD status bar, offering an alternative to the Quick Properties functionality available in newer versions of AutoCAD. I have updated my Flatten List function to update the code formatting in line with my other functions.

I have updated my library of Mathematical Functions to include a vector version of my Line-Circle Intersection function as part of my Geometric Intersection Functions , and a Quadratic Solution function as part of my Arithmetic Functions. I have added a new 2D Projection program to the site. This program provides the user with a means of projecting a selected set of planar objects from one reference frame or projective space to another, using a projective or 'perspective' transformation. I have added a new Nested Burst program to the site. This program enables the user to burst explode whilst retaining attribute values a selection of block references, including any nested block references found within the selected blocks, nested to any level.

I have updated my Strikethrough Text program to Version 1. The new version provides a generic function to allow the user to create any number of custom commands in order to generate any number of lines above, below or through selected text objects. I have added a new Circle Tangents program to the site. This program allows the user to dynamically construct two circles connected with a pair of lines meeting the circumference of each circle at a tangent. The program also utilises my recently published GrSnap utility to enable full Object Snap functionality at each prompt.

After much delay, I have finally found some spare time to add my new GrSnap utility to the Subfunction Library section of the site. Following the above addition, I have also added a new novelty program to my site: Star allows the user to create a customised star shape, constructed dynamically using a polyline object.

Finally, I have shared yet another dynamic program which also utilises my recently published GrSnap utility: my new 3-Point Rectangle program enables the user to dynamically construct a rectangle defined by three supplied points. I have implemented a minor update to my Dynamic Attribute Width program to cause the attribute width factor to be reset to its original value should the user right-click during the operation of the program - this behaviour is more consistent with standard AutoCAD behaviour.

The program is now at Version 1. I have added a new function: Evaluate Once on Startup to the Subfunction Library section of the site. This function provides the facility for a supplied expression to be evaluated only once on the next drawing startup, and not subsequently.

I have updated my Areas to Field program to Version 1. This new version of the program will populate the contents of an AutoCAD table cell with the appropriate field expression if the point specified by the user is found to reside within a table cell. I have updated my Copy to XRef program to Version 1. My Dynamic Attribute Width program has been updated to Version 1. The 'Reset' option in the new version will now reset the width factor of the selected attribute to that of its associated attribute definition, rather than always resetting the factor to 1. The new version also offers an enhanced settings dialog, allowing the user to configure several additional parameters which were not available in the previous version.

I have also updated my Layer Director program to Version 1. The new version will allow the user to specify basic layer properties to be applied to layers which are automatically created by the program. I have also changed the loading method to use the post-initialisation s::startup function and have restructured the code used to construct the Visual LISP Command Reactor to hopefully resolve some reported issues in which the application was not automatically enabled for some drawing files.

I have added a new program to the site: Dynamic Attribute Width will allow the user to dynamically alter the width factor of a selected attribute, with a real-time preview as the cursor is moved relative to the attribute. I have updated my Incremental Array program to Version 1. This version fixes accumulated rounding errors appearing at item 44 onwards when incrementing a value of 1 by an increment of 1.

The new version now also accounts for layers whose colour property has been assigned a True Colour or Colour Book colour. I have updated my Incremental Numbering Suite program to Version 3. Following the recent release of my heavily updated Incremental Array program, I have revised this program to Version 1.

I have completely rewritten my old Incremental Array program, and have updated the code to Version 1. This new version incorporates a more advanced incrementing engine similar to that used by my Incremental Numbering Suite application, and also allows the user to specify an increment value. My most popular and most extensively developed program, Incremental Numbering Suite has now been updated to Version 3. This new version fixes a number of bugs present in the previous version following bug reports submitted by numerous users which have accumulated since the release of Version 3. For information detailing the changes to the program in this new version, please see the version history section of the program code header.

I am honoured to announce that I have been nominated to become a member of the prestigious Autodesk Expert Elite program! I have updated my Error Message Troubleshooter page to include several additional error messages and their accompanying explanations and possible causes. I have updated my Burst Upgraded program to Version 1. The new version of the program has been restructured to accept a selection set argument, allowing the program to be called from other custom programs; the program will also now explode non-attributed blocks, rather than restricting the selection to only those with attributes.

I have added a new developer utility function to the site: Print List is a relatively simple but incredibly useful function to assist with the understanding of the structure of a given list. The function will print a supplied list to the command-line or file, with nested lists displayed in a hierarchical format so that the list structure is revealed. New program: Modelspace to Paperspace added to the site. Similar to the standard CHSPACE command, this program allows the user to copy a selection of objects from Modelspace to the current Paperspace layout, through an active viewport.

My Nested Block Counter has been updated to Version 1. The new version fixes a couple of bugs arising when counting nested dynamic blocks with different visibility states, and when counting multiple block references occurring several nesting levels deep. I have completely rewritten my novelty Tip of the Day program; the new Version 1. Firstly, I would like to apologise to my readers for the distinct lack of updates to my site over the past month - my workload has increased substantially this year and my free time is unfortunately currently in short supply. To those who have contacted me directly, please know that I have received your messages, but finding the time to adequately respond to everyone in a timely manner is becoming increasingly difficult - for this I apologise.

As with my other published applications, the published version of the program has a professional application installer and comes complete with a custom ribbon panel and individual toolbar icons for each command which may be used to launch the application. The original program has also been updated to Version 1. I have updated my library of Mathematical Functions to include a new set of Arithmetic Functions ; such functions include calculation of the Least Common Multiple of two or more numbers, obtaining a list of Prime Factors of a number, and testing whether or not a given number is prime.

Understanding paper space/model space - AutoCAD for Mac tutorial - juwejynizova.tk

I have updated the code for my old Elevation Marker program. This very simple program enables the user to create multiple elevation markers composed of a variable-width polyline and a text object displaying the UCS Y-coordinate of the picked point. New tutorial: The Apostrophe and the Quote Function. This new version fixes a bug causing the previous version of the program to error when processing non-uniformly scaled dynamic blocks, and also offers the user the ability to process a selection of blocks rather than processing all blocks and output the results to a Text or CSV file.

I have updated the code for my Selection Set Bounding Box function. I have updated the code and function description for my Browse for Folder function; the code is now more concise and includes a smaller code header for a reduced footprint, and the function description page now includes an example function call with accompanying image, and a reformatted list of bit code values. The new version of the program has also been published to the Autodesk Exchange App Store! The published version has a professional application installer and comes complete with a custom ribbon panel from which to launch the application.

This new release also improves the general performance of the program, providing a more stable and reliable program. New Show Hatch Text program added to the site. I have added a new Length at Midpoint program to the site. This program automatically generates MText objects positioned over the midpoint of every object in a selection, with each item of MText containing a field expression referencing the length of the object. New Field Formatting Code program added to the site.

This utility enables the user to determine the field formatting code associated with the field expression held by a selected object, and may be used in conjunction with my Length at Midpoint , Areas to Field , and Area Field to Attribute programs in order to determine the correct field formatting code to use with each of the programs. I have updated the descriptions for my Areas to Field , and Area Field to Attribute programs to update the set of instructions indicating how to determine the correct field formatting code to use with each program. I am delighted to publish a very appreciative and complimentary testimonial received from the tremendous folk at Momentum Engineering - thank you!

New Offset Polyline Section program added to the site. This program enables the user to offset a section of a polyline enclosed by two selected points on the polyline. I have updated my set of Colour Conversion Functions to improve the concision of the code for many of the functions. My Error Message Troubleshooter has been updated to add the bad argument type: streamp error message, and to also include possible AutoLISP functions pertaining to the cause of each error.

I have recently updated my Minimum Bounding Box function to overhaul the old function code, include additional error trapping, and furthermore update the code formatting to meet my current standard. Andrea Andreetti, the proprietor of DuctiSoft, is a very creative programmer whom I have had the pleasure of collaborating with in the past to create a novelty Dynamic Laser program requires Swamp membership to view. I have now updated my Circular Wipeout program to Version 1. The updated version fixes a bug causing the program to return an error if an object intersected the bounding box of the block at only one point.

I have recently updated my set of Attribute Functions to fix a few minor bugs, improve the concision of the code, and update the formatting to be consistent with my other function sets. These published versions come complete with professional application installers and custom ribbon panels from which to launch the applications. I have updated my Extract Nested Block program to Version 1. The updated version incorporates additional error trapping to prohibit selection of blocks nested within dynamic blocks or xrefs with which the program is incompatible , and nested blocks residing on locked layers.

The program will also now ignore non-uniformly-scaled block references for which the previous version returned an error. The published version includes an application installer and a custom ribbon panel from which to launch the application. Feel free to rate and review the app! Gilles Chanteau, the proprietor of gileCAD, is an incredibly talented programmer who I have had the pleasure of knowing for several years, and from whom I have learnt a great deal. The version published at the Exchange App Store comes complete with an installer and also features a custom ribbon panel from which to launch the program.

A new novelty program gift to my readers for the first post of September: Password Generator was inspired by a recent 'challenge thread' posted at TheSwamp CAD forum, and will generate a pseudo-random password string based on the parameters specified. I have updated my Nested Move program to Version 1. My Burst Upgraded program has now been rewritten and updated to Version 1. I have also included an animated demonstration to exhibit the program capabilities. Following valuable feedback received from several users, my Nested Move program has now been updated to Version 1.

The new version allows the user to select multiple nested objects with the same parent to be moved, with selection highlighting to provide visual feedback for the selected objects. The new version will also move only the 'outermost' nested object when the user has selected an object nested several levels deep - this also resolves an issue in which the user could move nested dimension components.

The accompanying animated demonstration has also been updated to reflect the new functionality. List Box function rewritten and updated to Version 1. This updated version alters the third argument for the function to a bit-coded integer controlling whether the list box permits selection of multiple items, and also whether the function will either return a list of selected items or a list of zero-based indexes corresponding to the position of each item within the supplied data set - a necessary enhancement when working with data containing duplicate items.

The new version has cleaner code and performs successfully on a wider range of CAD platforms following a recently received bug report submitted by an avid user. I have recently updated my entire set of Dynamic Block Functions. This program enables the user to move a selected object nested within a block, dynamic block or xref nested to any depth , without opening the xref source drawing.

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New ssget Function Reference added to the Programming References section of the site. This reference includes information gathered over the years from various sources, including information on undocumented ssget functionality and several examples to demonstrate function usage. This function will recursively create each level of a supplied directory folder structure. Following the recent addition of my Match Field Formatting program, I have now also added a new Copy Field program to the site. This program enables the user to copy a field expression from a selected source object to multiple destination objects in a drawing.

My Copy to XRef program has now been completely rewritten and updated to Version 1. An animated demonstration of the program in action has also been included on the program page. I have added a brand new Match Field Formatting program to the site. This program enables the user to copy the formatting from a selected source field expression to multiple destination fields in a drawing. Following the above addition, I have also included my Field Code function in the Subfunction Library section of the site.

This function is heavily utilised by my recently added Match Field Formatting program, and will return the field expression associated with a Text, MText, Attribute, MLeader, or Dimension object. My Copy to Layouts program has now been completely rewritten and updated to Version 1.


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The program enables a user to copy a selection of objects to all or selected layout tabs in a drawing; this updated version is more robust with cleaner code for improved readability. My Copy or Rename Block Reference program has now been completely rewritten and updated to Version 1. The code for the updated program has improved clarity, concision and readability, with additional error trapping to allow for block references residing on locked layers. Following the recent update of my Copy or Rename Block Reference program as noted above, my Copy Block Definition function has also been rewritten and similarly improved.

I have rewritten my old Copy Block from Drawing program and have renamed the program to a more apt: Import Block. This program is the precursor of my far more generalised and extensively developed Steal from Drawing program and allows a user to import a block from a selected drawing file into the active drawing, without opening the external file.

My novelty Clock application has now been completely rewritten and updated to Version 1. I have also rewritten the description found on the program page and have added a new animation to demonstrate the program in action. I have updated my set of Column Reference Functions ; these functions are ideal for converting and manipulating alphabetical 'column references' e. I have also provided alternative versions for many of the functions in order to demonstrate different ways to obtain the same result.

A table of contents has been included on the page for ease of navigation. I have updated my set of Colour Conversion Functions to provide functions for conversion between all 5 colour enumerations listed on the page; a table of contents has also been included for ease of navigation. New Object Break program added to the General Programs section of the site.

This program is a generalisation and enhancement of my existing and recently updated Circle Break program, enabling the user to break a selected object either at two specified points, or at two points of intersection with another selected object, and apply a set of properties to the selected portion of the object. My Circle Break program has now been entirely rewritten and updated to Version 1. The much improved new version enables the user to use the program with ellipses in addition to circles, and apply a whole set of properties to the 'hidden' arc or elliptical arc, as opposed to simply assigning a layer as performed by the previous version.

The accompanying program description has also been rewritten and a new animated demonstration has been included. My Change Block Insertion program has been completely rewritten and updated to Version 1. Please note that the commands for this program have also been renamed accordingly.

I have also rewritten the accompanying program description , providing an explanation for each available command, and including a new animated demonstration. The accompanying program descriptions have also been heavily updated to provide instructons detailing how to determine the correct Field formatting code when configuring the area format. I have updated and reformatted my set of Attribute Functions and Base Conversion Functions ; the functions are now clearer and carry smaller code headers.

My very old Box Text program has been completely rewritten to vastly improve the readability of the code and to fix a few general bugs. I have furthermore revised my Update Titleblock Attributes program to Version 1. I have now updated my old Copy to Drawing program to Version 1. As the new name suggests, I have now lifted the single drawing restriction, with the updated version allowing the user to copy a selection of objects to an entire set of drawings, without opening each drawing in the AutoCAD Editor.

This tutorial demonstrates a variety of different methods of how to iterate over all objects in a selection set, together with a brief explanation of how each method works and the efficiency of its operation. Updated my recently released Associative Textbox program to Version 1. Updated Associative Textbox program to Version 1. Added Associative Textbox program to the site.

Similar to my existing List Box function, this function also presents the user with a dialog interface containing a list box tile from which the user may select one or more items, however, the displayed dialog for this function also includes an edit box tile, enabling the user to filter the list of items displayed.

The updated program will furthermore perform successfully with text constructed in any UCS plane. My Get Files function has been completely rewritten and updated to Version 1. The updated version implements a bug fix to account for Library folders encountered with Windows 7, and also incorporates a new and improved file sorting function. Directory Dialog function also updated and renamed to BrowseForFolder for consistency with the method used by the function.

I have updated my GrText function to Version 1. The function has been completely rewritten with the previous 'Extended ASCII' version now included in the main function for consistency. The redundant colour argument has also now been removed to improve compatibility when the function is used with DCL. The program page has also been overhauled to provide a far better description of the various demonstration programs, which have also been rewritten and updated.

Added Text to Words program to the site. This program enables the user to convert a selection of single-line text objects into separate text objects for every word in the selection, whilst retaining all properties of the original objects. Added Arrow Arc program to my library of General Programs.

This program enables the user to construct an arc with arrowheads at each end point, aligned with the arc. Added Drawing Version function to the Subfunction Library section of the site. This function will return a string describing the drawing version of a supplied drawing file, if possible. The Matrix Inverse function uses the technique of Gauss-Jordan elimination to calculate the inverse of a given nxn non-singular matrix.

The included Identity Matrix function will return an nxn Identity Matrix with dimension given by the supplied integer parameter. Updated my Dump Object utility function to Version 1. My Automatic Block Break program has been mostly rewritten and updated to Version 1.

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Other minor changes have also been implemented to improve and streamline the program. I have also updated the Automatic Block Break program page, rewriting the description to describe each available command in greater detail and to include several new animations to better demonstrate the program capabilities. Following recent development of my 5-Point Ellipse function, I have added a new Advanced Polyline Outline program to the General Programs section of the site. Added 5-Point Ellipse function to the Subfunction Library section of the site. This function will return the parameters of the unique ellipse passing through five supplied points, if such an ellipse exists.

The method used to determine these parameters is described on the function page linked above. Updated Background Mask program to Version 1. The update also implements several other minor improvements to the code. Added Ellipse to Arc program to the site. I have also updated my Circular Wipeout program to Version 1.

This updated version includes an additional command, c2wipe , which enables the user to convert a selection of circles to circular wipeouts. Added Circular Wipeout program to the site. I have also added a table of contents to facilitate navigation of the page. This program may be found under the Mathematical Endeavours section of the site. Added Chain Selection program to the site.

This program prompts the user to select an object and generates a 'chain selection' of all objects sharing endpoints with objects in the accumulative selection. As the name implies, this program allows the user to add a new vertex to an LWPolyline object. Updated Align Objects to Curve program to Version 1. My Align Objects to Curve program has now been completely rewritten and updated to Version 1. The alignment controls offered by the program have also been refined, with the additional option to allow the user to rotate the set of objects relative to the selected curve.

I have also updated the Testimonials section of the site to include a very complimentary testimonial kindly written by Joey Smith from Arning Companies, Inc. The former will reflect a given point in the axis defined by two supplied points in the plane; the latter is a predicate function which will return T if a given point lies within a triangle defined by three supplied points.

In addition to the inclusion of these supplementary functions, I have also organised the library of Geometric Functions into appropriate sub-categories for ease of navigation. As a treat for Halloween, I have added a new novelty program to the site. Lottery Numbers is a relatively simple novelty program generating a sequence of random numbers in the form of lottery balls in the drawing. Good luck!

I have updated my library of Intersection Functions ; this set of functions provides the ability to retrieve points of intersection between either two objects, all objects within a Selection Set or list, or between objects of two Selection Sets or lists. I have updated my Mathematical Functions page to incorporate a set of Complex Number Functions , pertaining to the arithmetic manipulation of complex numbers; and Factorial Functions , which may be used to calculate the factorial of a positive integer, in addition to the multiplication and division of two factorials.

Various Geometric Functions have also been updated to reflect the renamed function names and earlier modifications to the Polygon Centroid function. Updated Polygon Centroid function to account for the case in which the coordinate scale factor is zero, and hence eliminating a potential divide-by-zero error. Added set of Random Number Functions to the site. These functions involve the generation and manipulation of pseudo-random numbers using a linear congruential generator. Updated Popup function to Version 1. Paul's blog is packed with useful information on AutoCAD and Inventor, including a cornucopia of tips, tricks and tutorials exuding Paul's evident enthusiasm for everything CAD related.

I also encourage followers of my site to vote for my link as your favourite CAD site on his links page here. Added Isometric Polygon program to the site. This program enables the user to construct a regular polygon projected in the active isometric plane. I have updated my Update Titleblock Attributes program to Version 1. The new version of the code revises the CSV file parser function to account for the use of alternative cell delimiter characters such as a semi-colon used by some systems.

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Updated Steal program to Version 1. This revision fixes a minor bug present in the recently released Version 1. Furthermore, in this updated version, the active drawing will only be regenerated following program completion if one or more items have been imported by the program. After evaluating the excellent feedback submitted by numerous users for this program, and having reviewed the many suggestions for improvement that were submitted since the program was first released to the public, I have invested some time implementing many of the proposed ideas and have injected a few additional features of my own into this new release of my Steal from Drawing program.

This release also improves the general performance of the program, with much of the original source code rewritten and restructured, furthermore, some previously undetected bugs have now been ironed out to provide a more stable and reliable program. Added Polyline Information program to the General Programs section of the site. Updated my Batch Attribute Editor program to Version 1. This version implements a refined file and folder sorting function to emulate the Windows Explorer filename sort when selecting drawings to be processed by the program.

Other general bug fixes are noted in the program code header. Added HTML versions of many of the programs available for download on the site, allowing the user to view the program source code directly in the web browser, with the choice of three syntax-highlighting themes. Take a look at the various programs under the General Programs section of the site, and click on the 'View HTML Version' link try this new feature of the site.

Added Delete Blocks program to the site. This program enables the user to quickly remove all traces of multiple blocks from a drawing. Updated List Box function to standardise code formatting and rewrite several expressions to improve clarity and readability. I have once again updated my Nested Block Counter to Version 1. This issue should now hopefully be fully resolved. I have restructured and rewritten several sections of my Error Handling tutorial to provide clearer explanations and cleaner code samples. I have updated my Nested Block Counter program to Version 1.

This update provides a fix for an issue arising when counting Standard Blocks nested within Dynamic Blocks which are using different Visibility States. The new version also offers the ability to extract the block report to either a Text or CSV file. An example program is also included on the program page, demonstrating the ease of constructing a program to extract point data to a CSV file by utilising the LM:WriteCSV function. Updated my Read CSV function to restructure the code for better readability and performance, provide support for international systems which do not necessarily use a comma as a CSV delimiter character, and improve the cell parsing function to return more accurate results for cells containing commas and quotes.

Updated set of Draw Order Functions to Version 1. This update is a complete overhaul of the code for both the draw order functions and example custom draw order programs found on the program page. The functions now provide support for bit systems, and the example programs will now process objects on locked layers. After much planning, experimentation, redesign and deliberation of ideas for new features, I have finally released the new version of by far my largest, most popular and also most extensively developed program:.

I present Version 3. This release includes more changes and is packed with more new features than any other release since the program was first drafted.


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  8. The Program Description has also been predominantly rewritten to document all of the new program functionality. Added Consistent rtos function to the Subfunction Library section of the site. This fairly simple wrapper for the rtos function will always return the result of evaluating the rtos function with the DIMZIN System Variable set to 0 , thus eradicating any incongruency when using this function in different drafting environments.

    Added Version 1. This program will allow the user to convert a nested block into a primary block inserted at the same position for each reference of the nested block, with the same scale, rotation, orientation and all other properties possessed by the original nested block. My Batch Attribute Editor has now been upgraded to Version 1. This update implements several new features in addition to remedying a couple of minor bugs present in the previous versions.

    Updated my Steal program to Version 1. Amongst other general updates to the program code, this version fixes a bug causing the program to crash for versions in which some collections are not available. Updated Layer Director to Version 1. In this version, the majority of the program has been rewritten to streamline the code. Updated Quick Field program to Version 1. This version implements a fix for a reported bug which was causing the program to crash when used in bit environments.

    Added Background Mask program to the site. This program allows the user to manipulate all properties of the background mask for a selection of Multiline Text MText and Multileader MLeader objects. Areas to Field program completely rewritten to incorporate better support for bit systems and also improve code readability. GIF demonstration added to the program description page.

    I have updated my Batch Attribute Editor program to Version 1. This update hopefully implements a fix for the scripting bug present in previous versions of the program, and also offers the user the ability to select multiple attributed blocks from the active drawing whose attribute values may be added to the list of items to be modified. This should no doubt greatly reduce the tediousness of manually inputting the attribute information. Updated Incremental Numbering Suite program to Version 3. This update fixes a number of bugs, the most prominent pertaining to the collection of attributed block data.

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    Rewritten the code for Copy Block from Drawing program to make it consistent with many of my more recent programs and furthermore to improve code readability. I have completely rewritten my Slinky Text program and have updated the program to Version 1. This new version has cleaner code and includes several performance enhancements which should allow the program to run smoother.

    This program will read a selected DCL file and create a formatted version of the DCL code in the same directory as the selected file. Updated Batch Attribute Editor to Version 1. This update fixes some scripting issues reported in the last version and splits the main dialog into two separate screens to account for those users without access to a widescreen resolution. More information about the update can be found in the program code header. ObjectDBX Wrapper function completely rewritten.

    I have also extensively updated the program description and have included several examples demonstrating how to use the program. This program used ObjectDBX to process many drawings very quickly, but this approach also included drawbacks stemming from the underdevelopment of the ObjectDBX interface, which, to this day, still has bugs. Furthermore, the Editor part of the program only offered the ability to modify attributes in a single block. Almost three years later, I am now offering a new Batch Attribute Editor program. This program allows the user to modify the values of multiple attributes residing within multiple attributed blocks across multiple drawings.

    A full description of this new and improved program may be found on the dedicated program page. Added Escape Wildcards function to the Subfunction Library. This function will escape wildcard characters found in a supplied string, ensuring such characters are interpreted literally. Updated the Testimonials section of the site to include a very kind testimonial from Clint Hill at Innophos, Inc. Many thanks Clint! This program will automatically and silently record daily LISP command usage in every drawing to a CSV Log File, saved to a folder specified in the program source code. These have now been fixed and the code has been updated to Version 1.

    This function is analogous to the AutoLISP getfiled function, however allows the user to select multiple files from several directories. This function will read an Excel Comma Separated Value CSV file and return a matrix list of the cell values, that is, a list of lists where each sublist is a row of cell values. The code for my Unformat String function has been completely rewritten; the new version should be more robust with far more error trapping. The Unformat String function will remove all MText formatting codes from a supplied string. Updated Open function code and included an extra example demonstrating how the function may be used to open an arbitrary file selected by the user.

    Reformatted the code for the Ortho Point function and included a 'Vector Calculus' version of the same function to demonstrate another approach. Revised the Update Titleblock Attributes program to Version 1. This version implements a modification to allow the program to correctly process CSV files generated using OpenOffice software. Updated the Iterated Function Systems mathematical program to Version 1.

    This is a complete rewrite of the program, including an update to the Barnsley's Fern program on the main page. Updated Fractal code to remove unnecessary expressions and hence improve performance. Updated the Dynamic Block Functions page and added a Contents section to ease navigation of the various functions. Added Polygon Centroid function to the Subfunction Library.

    Also added PolyCentroid function to my set of Geometric Functions. Added a Contents section to the Attribute Functions page. This function will iterate over the block table and return a list of the names of all anonymous references associated with a supplied block name; armed with such a list, an appropriate ssget filter list may be constructed to include only those references which are relevant to a specific dynamic block. These functions return the data required to construct a Circle or Arc from three supplied points.

    A variety of non-dynamic and dynamic test programs are also included. This function will return a unit vector representation of a supplied vector. This version incorporates code to search the working directory and AutoCAD support directories for the XRef source file, should such file not be found at the filepath encoded in the XRef.

    This program enables the user to reset all or specific layer properties of XRef dependent layers to match the properties present in the XRef source drawing file. This program offers two commands to allow the user to make a selection of one or more objects, then proceed to construct the unique minimum enclosing circle containing all objects in the selection. This function will return a list of points describing or approximating a supplied entity, whilst minimising the length of the returned point list where possible.

    Added Quick Field program to the site. This could be for use in situations in which the user is required to create many fields in a drawing, with each field referencing the same object property, and continued use of the Field Command Dialog can become tedious. This function requires a single parameter: an entity containing a Field, and will return a list of entities referenced by the supplied Field.

    Added Friends of Lee Mac Programming to the homepage sidebar. If you wish to become a friend of Lee Mac Programming and feel that your site has suitable content which is relevant to my site, feel free to contact me. Whether or not your site is suitable to become an affiliate of Lee Mac Programming feel free to display my microbar on your site, I appreciate you linking to my site.

    Added to the Subfunction Library a function to compute the Convex Hull of a set of points. The Convex Hull is the set of points describing the minimum convex polygon enclosing all points in a given set. The function shown implements the Graham Scan algorithm to compute the Convex Hull - a description of this algorithm including a visual demonstration of the process is included on the program page. Updated Area Label program to Version 1. This update fixes a bug causing the program to crash when Region Objects were selected. Tweaked the code for the Entity List utility. The program has now been renamed and more accreditation has been included to recognise the author of the program on which the utility is based.

    Added Testimonials section to the About page. This section includes a few paragraphs from companies who have hired my services, detailing their experiences working with me and my programs. If you or your company wish to share your thoughts about my site, or working with me or my programs in the form of a testimonial, feel free to contact me. Added Draw Grid program to the site.

    This program will prompt the user for a number of rows and columns then proceed to dynamically construct a grid composed of Line Entities between two corner points. Added Automatically Label Attributes program to the site. Updated Incremental Numbering Suite to Version 3. This fixes a bug concerning a null variable when an Annotative Text Style is set and the Object type is set to use an Attributed Block. I have also completely rewritten the program description to give a more complete overview of the program capabilities.

    Version 3. Following the popularity of this program on my site, I am currently working on a new version which promises to be smoother, faster and packed with new features. Click here to read about some of the planned new features and see a preview of the new interface. These functions demonstrate how to convert a text string to various text cases and formats. Included are functions to enable conversion of a text string to Sentence Case , Title Case , or finally, the case of each character in a string may be switched using the Toggle Case function.

    Copy to Drawing program completely rewritten and updated to Version 1. When rewriting this program I have significantly condensed the code, reformatted the code style to make the source code more readable and easier to follow, and hopefully improved the performance of the program. Updated Automatic Block Break program to Version 1.

    It gives better quality and your image file will not be pixelated. PDF format gives higher quality without losing resolution. Though rare, the problem occurs usually after AutoCAD updates. Solution: Few problems of the program can be resolved only by restoring to original settings. This is one of those. Make sure you save the AutoCAD drawings in a folder before performing reset to default. If AutoCAD files are missing to run the program after reset, uninstall and reinstall the program on your system.

    For any query or help write to us in the comment box below. An avid reader, she has also contributed to some leading newspapers and dreams to own a library some day. View More. Your email address will not be published. Time limit is exhausted. Stellar Phoenix is now Stellar. MENU Close. It will directly convert to RGB mode. About The Author Prachi is a Writer who likes to blog about technology.

    Eric G. Harrelson July 26, Nicely detailed article; very useful and informative. Thank you. Sumona Chatterjee July 29, Hi Eric, Thanks for your appreciation!! Leave a Reply Cancel reply Your email address will not be published.