If I wish to create an arrow, which will joggle all over my drawing, to represent a work flow, how can I do this?
In other words, how do I place an arrowhead at the end of my polyline, and areas along the polyline, as it reaches it's finial destination?
This is for CS4. I want to apply two arrowheads of different sizes to one end and the other end of a line. This is not possible with CS4 under "Add Arrowhead" where the size of the arrowhead (Scale) applies to both the Start and End arrowheads.Illustrator allows to apply several instances of an effect to an object. So I apply one instance of "Add Arrowheads" for the Start end with a given arrowhead Scale (size of arrowhead), and another instance of "Add Arrowheads" for the other End with a different Scale. The second "Add Arrowheads" instance of the effect does not behave at all as expected (it adds two "disfigured" arrowheads even though I ask for one arrowhead only).How can I use two working instances of "Add Arrowheads" to reach my goal?
View 5 Replies View RelatedI am so frustrated about one thing that has been changed in the newest version (2013)
Before, in PL command, 2D, I could point my marker at one snap point on a line for example, then I drag my marker to one direction towards where I want the Polyline to start. I write in an number (ex. 1000 mm) for the distance from the snap point, and ENTER it. The polyline starts now 1000 mm from the snap point I chose.
NOWADAYS it attaches in an RANDOM, and for me, inappropriate place on the current drawing when I ENTER the distance
Is it some settings I have to change to get this as it was in the 2012 version?
Have Lisp to place aligned dimensions on each segment of a polyline?
I would use it for reinforcing bar detailing.
LSP file i downlaoded from web.it is to use for Area with (m2) and room name. by click polyline.
i want to modify it to use without adding Room Name, just insert area to the drawing.
(defun drtxt (/ rn tx ls vl lt ht lb hb nr pt)
(setq tx (strcat "Area: "
(rtos (/ (getvar "area") 1000000) 2 2)
" m2"
)
rn (getstring "
Room Name: ")
[code]....
Does any Lisp routine available to batch replace all the closed polylines with an existing block?
View 9 Replies View RelatedAfter importing a block of a floor plan, I seem to have lost my oblique arrowheads. I can select and use all the other types of arrowheads, but when i select the oblique style i get nothing.
I'm dimensioning in paperspace.
I want to edit the default arrowhead. I know how to create custom-arrows, etc. but I want the versitility of having arrow heads on many layers, not the zero layer or any other layer that the arrow block-definition is on; and I do not want to use the pointed arrow.
Where may I edit the arrow, or substitute my own; and in what format is it in?
Is there a way, when you are drawing a polyline, to have the tooltip box show the cumulative length of the polyline, rather than the length of the current segment being drawn?
View 6 Replies View RelatedI would like to take all the vertices out of a multiple-vertices polyline so that it reduces to just its start and end points, can this be done?
View 4 Replies View RelatedDue to modeling purposes, I need to convert a 3D polyline to a spline. What I have been doing is:
- change polyline fit/smooth to cubic from properties
- convert polyline to spline by typing spline -> object
- method -> fit from properties
You can see the original 3D polyline (green) and the resulting spline (magenta) in the attached drawing.When I zoom in and measure the distance between the two entities at different points along them, at some points the perpendicular distance exceeds 5 millimeters, and I want to ensure the deviation remains under 1 millimeter or even less.
I know I can change the knot parameterization of the spline, and this does work at some locations, but the difference increases at others.Why is there a 5.6 mm difference between the spline fit point and 3D polyline vertex, as measure in the attached drawing?
Now, I can go and manually stretch the fit point to coincide with the vertex. Also, I can add fit points between existing ones to drag the spline closer to the original 3D poly.
However, some of my polys are really long, and it is very time-consuming to do this manually while measuring points along the entities to make sure the distance stays small enough.
how to automate this process? For example a lisp that would maybe take the original vertex points, add say maybe 3 (not too many) new ones between them, and then generate a spline while making sure the deviation is less than the set value of 1mm? I am using AutoCAD 2013.
I've been working on a custom polyline object, and I've got it functioning!!Having said that, I plan to run its creation around picking a point for bounary selection.
(Other than trying to step through every vertecies) is there a technique I can thow the polyline data from a traceboundary result into my custom object? I've been trying to add the polyline from traceboundary to my object BEFORE it's added to the transaction by the way...I assume that's right, since I want to put it's data in my custom object then add my custom object to the transaction instead.
I have a lisp program that creates a arch leader with a arrowhead on the end. All of a sudden the arrowhead does not appear on the end of the leader but out on space. Not sure what this is happening.
View 1 Replies View RelatedIs there a system variable that controls the MLEADER arrowhead size?
I want to control it with DIMSCALE variable. How to accomplish this task?
AutoCAD 2012 / Inventor 2012
I have created a SketchLine entity and trying to add aligned dimension by calling DimensionConstraints::AddTwoPointDistance(). It adds the dimension with inside arrowhead (see attached CurrentWorking.jpg), however, it would be nice if the dimension is added with outside arrowhead (see attached Expected.jpg).
if there is any API to toggle the dimension arrowhead accordingly.
I am trying to custom a new linetpye as below, with an arrowhead at the beginning and at the end but point to opposite direction. This is easy to build such linetype in Microstation, but I am new in autocad.
View 1 Replies View RelatedI have a series of existing dimensions from others which I want to put on a screened layer so they aren't prominent. They are dimension objects, and going into the dimension style manager, I can change the color of the dimension and extension lines and the text to "Bylayer," but I can't find a place to change the color of the arrowhead, which, in this case, is not an arrowhead but is an oblique slash.
I exploded one of these dimensions, and with "List" I found that the slash was a block called "Oblique." When I exploded this, it became a line, which was on Layer 0, and its color was set to a specific color, not on "Bylayer".
Is there a way in which I can change the attribute of this dimension style to override this specifically set color of the oblique line to reset to the color I want it to print in (in this case, "Bylayer").
I am able to create my own leader style, a loop, similar to the "dot blank" option that ACAD provides.
However, as with any leader style, once you pick the starting point of your leader you must extend it a certain length in order for the arrow, dot, slash, etc. to appear. This is a draw back in tight spaces where you are trying to fit the leader and the subsequent text.
Basically I would like to know if there is a setting that will allow me to pick the starting point of the leader and have the shortest length of leader line while still showing the "arrowhead".
I realize I can scale down the arrowhead type to give me more space. I realize I can explode the leader and shorten the line portion of the leader. I realize I can create a block of a "leader" that will give the appearance that I am looking for.
However, these are last ditch options if there is no solution.
I have attach one drawing if you open and copy this from one place to place then dimension is automatically increases. can i know how this increase or what type of this dimension it is.
View 7 Replies View RelatedI want to convert a 3D polyline to 2D polyline.
View 5 Replies View RelatedIs there any way at all to draw a new polyline - from the endpoint of another polyline, and have it automatically join as one polyline from the existing section??
I know this can be done via PEDIT, but its so laborious and soo many clicks, and I have alot of segmented Polylines that I need to consolidate when I draft.
I have autocad running on my partitioned mac and I have just created a multileader style with Datum triangle filled as the arrowhead symbol. In the view panel the symbol looks correct, but when I select the multileader with this datum style and add it to my drawing it appears as an unfilled triangle!
View 2 Replies View RelatedHow are arrowhead attachment locations calculated when using the Automatic Balloon command? Arrowheads seem to attached to objects at rather strange places!
I normally use auto-ballooning to place balloons within a drawing and then "season to taste". Is there a way to control how and where the arrowhead gets attached to an object?
Any way I can align a new polyline to a reference polyline (orig polyline).
The 2 polys will be generally the same length, however, the number of vertices will differ.
Also I need to mantain the same distance between the vertices on the new poly and the new and reference poly won't follow the same direction.
How do you find 'if' a polyline is inside another polyline?
View 2 Replies View RelatedIn the properties and quick properties dialog box the drop down box that shows diffrient arrowhead types to choose from have disappeared, and is blank.
View 4 Replies View RelatedHow do you convert a closed Polyline to 2D Polyline? CONVERT does not work in reverse.
View 4 Replies View RelatedI have 2D polylines and want to convert to polylines, but to no avail. Tried to 'spline2pline' this line, but ACAD refuse to select it.
View 9 Replies View RelatedWhenever I tag an item the end of the leaderhead like the dot or the arrow finds a point and sticks to it even if that is not where I want to point. Is there anyway to move or override this point location?
View 2 Replies View RelatedHow can I remove an existing arrowhead from a line? If I delete the line/arrowhead, remove any arrowhead designation in "Add Arrowheads" dialog and draw a different line, the arrowhead still appears. Also, is Is there a way to change the line weight, thinner, without changing the size of the existing arrowheads OR change the size of the arrowhead without affecting the line?
View 3 Replies View RelatedI want automate selecting an object from a place on the window to another place on the artboard in Illustrator.
View 1 Replies View Related