I have a plane defined from ucs-world points: (1,1,0),(3.6,2,1),2.2,3.6,2) .
It is intersected by the line defined by ucs-worlds points: (1.6,3.2,0.2) and(2.8,1.4,1.8 ).
Im having trouble trying to manipulate the UCS in order to find the location of the piercing point, the true length of the line and slope.
I am creating some simple grading objects from feature lines. I am targeting my existing ground surface with a 2:1 fill slope. My resulting surface shows me 5' contours, which I think should all be spaced out at constant 10' offsets, but they are not. When I measure the offsets I get different values ranging on 10.2' to 9.7' (depending on the section of the feature line I am looking at). How to make the slope build properly with a true 2:1 offset between contours? What good does this grading tool do if you can't get a properly constructed slope?
View 9 Replies View RelatedIs it possible to change the length of a line based on the length of an attribute?
I'd like to make the line a MINIMUM length of X" (I haven't decided how long yet--but know I'll need a minimum). But then after the user fills in the attribute, I'd like the length of the line to change to the length of the attribute plus a small amount (again, I haven't decided yet how much extra).
I was wondering if there is a way with DB's to have a line "follow" or "grow" with the content/value length of an attribute. Maybe some method of linking the attribute width to length of the line? Essentially, it would work just like turning on the underline setting when typing in mtext editor (or any program with an underline option for that matter), expect that the line could be placed anywhere, and would not have to reside directly below the text.
View 5 Replies View RelatedI am jammed in this matter...I have my 3d sketch and i would like to control the angle betewwen the two planes with
the dimension of the 3d sketch. I am at the level that i can change angle between planes.
Am trying to use millimeters for the first time. In model space, I set UNITS to millimeters. I draw a 5 unit line. No problem. I go to a layout tab and the viewport shows a 5" line, using a 1:1 scale. How do I make the viewport show a true 5mm line? If I choose inches as my units, the viewport scale is true 1:1 scale
View 7 Replies View RelatedI have been practicing using a older book(copyright 1990) and it has some decent exercises in it. I was able to do this one but it seems I can"t find the proper way to do this..First drawing a line a certain distance..ortho on,click the first point anywhere,move curser to the left and click again. that gives me a line at 180 degrees at what ever length..Line command again starting at the second point of the first line..after clicking that point,I type in @2.38<150 that gives me a line2.38 long at 150 degrees..now how do i make a third line relative to the second line so that the angle is 75 degrees and a certain length..the picture shows what I am trying to draw..using the polar cordinates you get an angle based off the UCS( which is set at world) when you try to draw the third line ..that makes the angle between line 2 an 3 not the angle that I want..To make the drawing,I rotated the ucs -30 degrees..But there has to be a better way than that..
View 9 Replies View RelatedI've tried (and failed) to create a fake slope label for line.
I've put in what I thought would be the correct formulas for it, i.e. rise/run.
This would mean putting Z1-Z2 / length, all of which you can get from a line.
But the result comes back showing the X, Y and Z coordinates divided by the length, even though I've only ticked the Z values in the co-ordinates.
In order to create a swale, I created a feature line representing the bottom of the swale and graded up to an existing surface around its outer perimeter. The slope pattern looks ok when it initially generates the grading. I need to grip and drag certain points along the feature line in order to bring the top of slope lines of the swale close to the bottom of slope lines of an adjacent berm. As soon as I grip and drag the feature line, the slope pattern lines go awry. Instead of a short line then a long line, then short line, etc., the lines are all the same length. It actually appears as if short and long lines are overlapping each other.
View 8 Replies View RelatedCan you not perform a slope-slope intercept to place a PVI? Essentially holding the sta and elev of the PVI's directly before and after the PVI of interest and changing the grade in and out so that the sta and elev of the PVI of interest are changed.
View 2 Replies View RelatedCan't figure out how to match gutter slope to outside lane super subassembly slope. Have super eop targeting a feature line with elevations, but when i check section editor gutter slope doesn't match pavement slope.
Civil3D 2013
Windows 7, 64 bit
Intel i7 2600 @ 3.40Ghz
16 GB RAM
Nvidia Quadro 600
i need a shoulder subassembly that varies slope in relation to the lane superelevation slope. i know that i can get a subassembly for the shoulder that will follow the alignment superelevation xml data but in my case i can't use it because we are just adding a shoulder to an existing road. we're not changing the superelevation of the existing road, just milling and overlaying and widening. right now i've created a profile of the outside edge of the shoulder that gives me the correct shoulder slope but whenever i change my centerline profile i have to redo the shoulder profiles which is a real time suck.
View 9 Replies View RelatedI am having a problem with some dimensions in a drawing. I have a 2D representation of my 3D model (using FLATSHOT) in my model space. I added the dimensions in a custom UCS and everything looks fine in paper space when looking at the TOP view but in model space I notice that the text is offset on the z-axis by a very large amount, like 7 meters large (I'm working in mm). How to fix the offset and get the text on the same plane as the line work?
View 6 Replies View RelatedI am in the process of transitioning from land desktop to Civil 3D. I design roads in steep terrain and sometimes need to have my catch (daylight) slopes change. So my question is, how do I change a daylight slope at a specified depth? For example, from the shoulder of the road I want a 3:1 fill slope to a depth of 10 feet than change to a 2:1 slope until it catches the existing surface. Can this be built into a subassembly such that if the fill is less than 10 feet it will daylight correctly at a 3:1 and if the depth is greater than 10 feet then it carries the 3:1 for 10 vertical feet and then changes to the 2:1 until it daylights?
View 9 Replies View RelatedI have used AutoCad for a few years and I installed 2013 to my laptop recently.I noticed that I couldn't specify how long a line should be. When I select the line tool and specify the base point and type how long it should be i.e. 3' and a red box appears around the dimension box and the line isn't drawn. I tried not specifying a unit of length and it draws the line just fine. But for some reason it wont complete the line if I specify feet or inches.
View 2 Replies View RelatedDim acDoc As Document = Application.DocumentManager.MdiActiveDocument
Dim acCurDb As Database = acDoc.Database
ed = acDoc.Editor
[Code]....
I need to get the line object length. i Have written the below code.
If i use area property i am getting zero.
I'm having a problem entering line lengths - something I remember occurring some time ago - but I can't' recall how I remedied it. The '@' symbol take time to register - instead of registering immediately as previously. I now have to check the command line each time and allow a moment for it to register before entering the values.
View 4 Replies View RelatedIn previous versions of autocad after I select a line, and put the mouse pointer over a vertex, there would be an on screen number displaying the length of the line. In Autocad 2013 this seems to have disappeared. how to get it back?
View 2 Replies View RelatedI've recently re-install my AutoCAD on my Win7 PC and now whenever I try to draw a Line, there's this automatic measurement of the length of the line I'm stretching. It is really causing a lag on my PC for some reason and I seem to can't find a way to turn it off.
View 2 Replies View RelatedIn Autocad 2006, is there a way to control the length of the dimension line when it extends outside of the dimension distance itself? In other words, when a dimension is small, and the arrowheads flip to the outside of the dimension parameter, the text and the extension line outside of the dimension seems to go to far outside of the dimension area..
Can I control how far outside of the dimension area that this line and text are placed? They seem to go to far out on my drawings. I prefer them to be closer to the actual dimension area instead of extending so far out.. Didn't know if there was a control for this and where to find it.
I have to flip out dimension lines/arrows all the time. How do I control the length of the dimension line when it is outside two lines?
View 1 Replies View RelatedHow can i assign conduit length tag on line....? know that i have multiple lines and i wanna get total length of multiple line so how can i do this....?
View 5 Replies View RelatedI use Cad2013 . During a line command , I can not see the length beside the courser , so I have enter the length using keyboard and it is very time consuming .
I do not remember if I changed any default settings but It used to work properly .
Win 7-32 bit - cad2013 full version - no plugins - No viruses .
Is there a tool where you just click on any line and it tells you how long the line is from end to end?
Basically I am drawing a curvy line that twists and turns here and there, but the line has to be less then so long. So I have to approximate the length by doing strait measurements and multiplying, it's really a pain.
I'd much rather just click the line, and it tell me how long it is from end to end, across turns and rounded edges and corners.
I must have changed a setting and now I cannot figure out what I did.
On AutoCad at school, when drawing a line, there is a light blue dialogue box that would pop up above the cursor telling you the length of the line before you set it. (not the coordinates).
This is not showing up on the educational version of AutoCad I am running at home.
So when i would select a line, hover over one of the endpoints, the length and angle would be shown, as a quick dimension. for some reason that has stopped, all it does now if i select the line, hover over an endpoint the only thing it says is stretch, or lengthen.
RANT!!! (come on 2013, thats stupid, stretch and lengthen are basically the same thing, dont you think if i stretch something it would automatically lengthen something, and if i lenghtened something, it in fact would also be stretching it. and to see you replaced the simple dimensioning of that line with a pointless i wouldnt call it option. now to figure out the length i have to keep the properties file open, or i have to draw a faux line over the current one just to check its length, or literally i have to draw a dimension line.) EnD!!
What option might have been turned off? and that the new array no longer gives you a box, but you do it all through the command line. or the dynamic input. That was an AWESOME box that i do miss dearly, and no longer have the option to bring back..
I would like to draw a line that is a specific length, lets say 16, that originates from a specific x,y location say 10,23, that terminates at exactly atleast the y coordinate 38. I don't care about the x or the angle.
View 9 Replies View RelatedIs there any simple code for to sum length of lines which is i am choosing and copying result to chosen attribute tag ?
View 1 Replies View RelatedHow do you draw a line without the line length/angle showing as to go?
View 6 Replies View RelatedI have surface style (could be slope or spot elevation) with a 2 line component, and text component above and below the line. I'm trying to create on style for many options. I'm using c3d 2013, but moving to 2014.
I would like to do the following after placing the label:
1. adjust the length of the line component. (ex: as I rotate the lable, the length of seg 1 changes )
2. turn off one of the line component
3. adjust the angle of one of the line component.
4. when drag, the length of the line changes to a new value.
and while I'm asking, is there a way to move/rotate/drag the syle to a percise distance. I want the leader to be 1 unit long at 30 degree angle.
I am using Civil3D 2012 SP 2.
I am creating a block for my details. I want to be able to title my block and the the line under my txt will change it's length based on the lenght of the text. I keep playing with the constraints, but I haven't found one that is doing what I want.
AutoCAD Civil 3D 2012 SP4
Windows 7 (64)
