![]() ![]() The "Linetype Manager" dialogue will appear : To load and set your new linetype, enter "Linetype" at the command line. Note : Complex linetypes cannot be created using the "Linetype" command at the command line. You can thenĮnter the new definition and description. You want to overwrite the existing linetype answer yes. Linetype, giving it the same name as the old one. If you want to change an existing linetype definition, just create a new _ĭefinition to an existing file, but in this case we've created a new file. Fire up AutoCAD and enter the following at the command line :Įnter name of linetype to create: dashdot3Īfter pressing the following dialog will appear :Įnter Afralisp as the file name and select "Save".ĭescriptive text: _. Say we want a linetype to be dash, dot, dot, dot. The series then repeats itself.Įasy hey? Now let's have a look at creating out own custom linetype. Positive numbers lower the pen,Īnd negative numbers raise it. Plotter how long to lower or raise a pen. Let's start with the AutoCAD built in function first.īefore we start though, let's have a look at what a linetype is.Ī linetype is a series of positive and negative numbers that tell a In this tutorial we'll look atīoth methods. YouĬan write your own linetype definition file, or you can use AutoCAD'sīuilt in function to create it for you. ![]() I will post some lisps as well for metric pipes.There are two different ways of creating linetypes within AutoCAD. Now I think about it for LT just draw all the pipes with correct linetype and scale cut and paste into dwg use align to set angle and just extend to new pit. This is probably quickest way just offset cl line pe width etc a 300 pipe is 180 offset 300 pline width. More recently I have gone back to simplicity and use 2 lines plus a dashed pline the pline though is a dash line with equal spacing I will post a copy when I get to work (not available from autodesk) you just play with ltscale to represent pipe lengths. ![]() Plus and minuses if you draw the pipe dash as solids (automated) it can not be simply trimmed, plus is you can do smart things like cut a pipe where it meets a pit. We try to show the dash length as an actual pipe length so you can visually work out how many pipes are required. As a engineer and autocad user from ver 1.4 this type of drain line has existed for years theres lots of versions unfortunately these are all lisps, basicly you must draw in 2d as the 3d will stuff up your pipe spacing. ![]()
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