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VersaCAD Tips 'n Tricks

VersaCAD Tips, Tricks and News. CPL Programing and other CAD-musings. This Blog is Independently maintained by Jim Longley with no affiliation to VersaCAD or Archway. See "Introduction" at bottom. =:-}

Saturday, 17 September 2005

Screened Fills with VersaCAD

Here's a tip for creating screened fills or lines in VersaCAD. For example, working in AutoCAD, I oft times used Acad colour 8 or 9 (Grey or light grey) for solid fills of  "existing" linework. On top of that, those colours are screened or toned if you will with a 50 or 20% screen - fading them even further into the background. You  can use the following tip to get the same net effect in VersaCAD.

Select "Pen Table" from File on the Windows tool bar menu and click the "colors" button down in the HPGL Defaults area. No matter even if your output device is monochrome only. For each "normal 100% fill" pen/color - click the pen number, then the color swatch button and click the black tile.  Repeat for each normal color.

For those pen you wish to be screened fills do as above, but select one of the grey tones. (Suggestion: In VersaCAD do Output/Display/Color/Index and you can adjust the corresponding screen colour to match if you want!). Save the results as, say "screened.ptb". Now, choose Pentable from Output/pRinter for printing!

Also, remember, some colours (VersaCAD color 12 for example, light yellow) will print as shaded greys anyway on a monochrome print device.

Try this. Create a rectangle and Hatch it with a close space hatch (a seemingly solid fill). Make sure you assign under properties the pen number representing your screened color. But wait. draw a diagonal line across your solid hatched rectangle assigning a normal pen - then plot. I think you will be amazed by the results - by the possiblities!

JimL

Posted by: versacad at September 17, 2005 20:42 | link | comments |
output printer

Wednesday, 14 September 2005

CPL Programming Macros

One of the more powerful features of VersaCAD for Windows/DOS is the ability to automate and customize with the CPL programming language. Straw poll: How many of you V-cadders make use of CPL? And Would you be interested in shareing some of you "time savers" with fellow users?

Jim L

Posted by: versacad at September 14, 2005 20:07 | link | comments |
sketch, construct extend

VersaCAD MacIntosh OSX

How many VersaCAD Mac users are there out there?? I think that the Mac edition is one with a future (No matter if it is a G5 Mac or an Intel based Mac).  That said, there are some significant differences between the Mac version and the Windows version.

To but note a few...

  • The Mac editions have no built-in programming language. Oh, sure, I guess one could do something (perhaps even alot?) with hypercard stacks, but how many of today's Mac owner have the hypercard application? VersaCAD for Windows (for DOS for that matter) has the CPL programming environment. C-like in nature, it allows the user "direct access" to the drawing environment. In fact whole "applications" can be done with this utility.
  • Menu Customization. The Windows flavour lets the user customize the user interface - the menu, to add, for example custom routinees, such as might be programmed in CPL.
  • Some native windows command options are missing in the Mac variant. Example is Windows VersaCAD to Subset a Group, Build Fence an group with a "Totally In" option

On a slightly different note, I see in the latest of Archway News, that Archway is offering a VersaCAD/Sketch-Up bundle for 2D/3D work. (See recent - Sept/05 - Newsletter at archway.com NOT Versacad.com site). Now, If VersaCAD Mac had the same functionality as Windows.... Sketch-Up has a Mac version... Wel I know what my next computer purchase would be.

Hey!, how about you VersaCAD Mac users... You out there??

Posted by: versacad at September 14, 2005 19:41 | link | comments (2) |
macintosh