In the attached file you can see many points. What I need to do is to learn a procedure to draw a circle or an arc that best fits those points.
In a different way the question can be: Where is the center and which is the ray of those points?
I'm trying to find the intersecting points of a part that connects to the outside surface of a cylinder shaped part.
What is the best way to go about this? I have attached some images that hopefully illustrate my problem.
i'm working in AutoCAD 2006 , so the project is that, i have a pdf with contours of an area, i have to rasterize it as a jpg picture, pass it to AutoCAD (i have done this so far..) and then i have to find the X , Y and Z coordinates of some points in the picture. Well with the "ID" command, i found the X and Y coordinates but as Z it gives me 0,0000.. How can i pick a point in the jpg and find the Z? I have to find the altitude!
View 4 Replies View Relatedwhere to find or create bullet points?
View 4 Replies View RelatedLooking for a nice script that can search a complex design with lots of linework and find all coinciding duplicates and select them all and delete them but leave (1) good copy.
Basically when I use Outline Pathfinder in Adobe Illustrator, then bring back into corel, sometimes get a lot of redundant objects. I already set the settings in Adobe Illustrator to minimize that as much as possible.
I had to create a boundary map and place points to all corners. How to export these newly created points back into my data collector (Ranger) and also I'm trying to figure out how to print out a points list.
I stumbled on to this thread but I guessing that it's a different CAD year because my modify tab doesn't look like this. URL.....
I have a large surface (over 1.5 million points and 20 000hectares)
I need to get a point file .csv from the TIN to be able to use it in another program.
-so i've extracted the points from my surface, but they are Autocad points.
-next step is to convert them to civil 3d points.
-I can not select them all when converting them or my computer crashes.
-so i select about 25 000 at a time, the converting takes roughly 10 minutes.
and i have over 1.5 million points to do.
how can i speed this up.
will more ram useful?
there is a way to convert land desktop aecc points to cogo points and use the full description?
I do not have access to the ldt files nor to the Descriprion keys file. It would be nice if there was an option to preserve full descriptions when converting (that would be just too simple).
I have recieved a file with many points and would like to convert them into COGO points in Civil 3D. The problem is; I would like to keep the hole ID's as I convert, I've made a few conversions and lose the hole ID every time (not showing in Name or Description). Is there a seting I am missing to keep these? My aim to to organize the COGO points in different point groups.
View 3 Replies View RelatedI have a couple points that were part of an import event (data from a previous project) which I want to assign as control points for an incoming traverse, is there any way to assign those as control points? I can't seem to find a way to do that other than perhaps re-importing the specific points as control points and overwriting the existing ones.
View 2 Replies View RelatedI have a project that was started by leaving all the survey data inside the "All Points" group. So, I'm concerned that when I enter my as built survey points, that even if I put them into their own group, that the original surface will still look at them and just rebuild to my asbuilt data, effectively cancel out the purpose of the asbuilt survey. Will this happen?
I want to take the original points and put them into a group of their own, but I don't know if that will affect anything or not? I have several wetlands already designed on that surface with volume calcs already done too.
What should I do?
what absolute points and relative points are in AutoCAD. What is the difference?
View 8 Replies View RelatedI have two locations marked by steel stakes on my land that are also shown on a CAD drawing. The CAD drawing is two dimensional; however, contours are shown. I have physically measured distances between these two known points and numerous other locations that I wish to plot on the CAD drawing. I could always print the CAD drawing to scale and plot the new points on the CAD printout by using the two known locations, a compass to draw arcs and locating the new points by where the arcs intersect. I am sure there is a much more efficient way to plot these new points within the CAD program itself. I have just started to use CAD;
View 1 Replies View RelatedLet me make my question clearer by considering an example as follows, Assume I have points A, B, C and D in a map. Is there any command that can list the distance between any two points out of all points? e.g. distance of A-B, A-C, A-D, B-C, B-D, C-D.
View 1 Replies View RelatedWhen I change a section to static mode, I would like to add new section points or erase section points.
Autocad Civil 3D 2014 +SP1
Quad Core Intel i7 3770-cpu 3.40Ghz.
ssd samsung 840 pro 512gb+ssd samsung 840 pro 256 gb+1tb hdd
32gb RAM 1600 Mhz.
nVidia Quadro 2000.
Win 7 Pro 64bit
In vba, i wrote, ENT_A1.GetBoundingBox MinBndPt, MaxBndPt but in vb.net how can i get the Min and Max bounding points?
View 2 Replies View RelatedIs there any way of getting ALL objects a Line/ray intersects with?
I am thinking of something like:
*Pseudocode*
Ray ray = new Ray();ray.To = dest;ray.From = start;
ray.Fire();var obj = ray.GetFirstHitObject(); /* or null if nothing */// continue here //
I don't even need the object, a simple true if it hits something, or false if not is enough for me.
I have a few points within an area of 2m x 2m and I will like to create contour lines. At the moment I can only produce models with shade difference.
Thge contour command does not accept sub 1 metre accuracy (putting 0.1m does not work).
Is there something I can do?
I'm using map import to bring in xyz points and they have come in ok, except that they are flipped horizontally.
(they come in as a block)
How to flip them back? Perhaps there is a command that rotates objects all at one time *not* based on one central point.
Should I use a csv file to import GPS points or should I set them up in ArcGIS first?
View 9 Replies View RelatedI have been folowing number of google links on this issue namely a shortcut for activating the Mid Between Two Points or M2P/MTP without success. So far aliasedit is of no use and there is no OSmode for Mid Between Two Points, likewise none for FROM.
View 9 Replies View Relatedwhen drawing lines or moving something, what looks like a tracking point will pop up but then won't go away, it's not selectable, and regen won't get rid of it. a save and reopen is the only way it goes away.
it only does this in 2 of the user log in names, and it's worse in the other one. it puts the x everywhere you click. here's a screen capture of what's going on. the brown x over in the upper right is the trouble. it used to be on one of the lines, but on a regen moved to there. this was just random lines and moving the mouse around to acquire snap and tracking points.
autocad 2008, windows xp pro
how to get the points of a region using c#. ?
We have irregular shaped regions (and meshes) that we are trying to map for duplication. I've seen the code that gets the mass properties but cant figure out how to expand that down to the individual points/coordinates that make up the border of the region/meshes.
in Photoshop, Arial 12 points, *looks* like Arial 10 points.
View 1 Replies View RelatedI would like to create a best-fit arc from non-horizontal points.
I have tried to do a UCS from 3 of the points that will form the arc but everytime the best-fit arc is placed on the global grid horizontally.
Sitka 1/3 arc-second DEM is the page for the source of the .asc file.
I downloaded the rather large (190 mb) zipped file of a large ASCII file with a few extra things (readme, metadata, report)
I followed this how-to document.
And I get the error message "Cannot set the column 'Name'. The value violates the MaxLength limit of this column." And then nothing at all happens. No data imported.
Also, if I can't find the coordinates they assigned to the Ascii and I choose one I always use for this area, could that be the problem?
And I'l attach a photo of the 'preview' screen before I get before the error message.
I would like to get more advanced and creative with my creations. basically when i think AutoCAD i think lines so a nice short program to get started with is to create a line between two point (or simular). The tutorials online are wofel in learning the basics such as this is, need few starters on how to achieve this
View 4 Replies View RelatedObjectARX 2007 with C#
What would be the best way to remove duplicate points from DB?
I do not think iterating through the whole database and compare each point's coordinate would be the best way since it will take a lot of time if the points are many.
I once saw a CAD command that does it for me. (which I can't remember now)
Maybe I could use that command.
How can I draw points in Civil 3d using GPS coordinates?
Is it any way to input the coordinates manually if i have only a few key points, and then superimpose my topography or other objects? or should I insert a data file to get the points first? How can I upload the data file from my GPS tool, and how to figure out in which format to insert it?
I would like to draw with using the GPS coordinates itself, NOT the northing and easting( X,Y,) is it possible?
I am trying to run a 4 points bending simulation on a concrete beam but i can't create the 2 support points on the bottom side. Is there an option that i could use or a tutorial that explains the process?
View 3 Replies View RelatedIs it possible to align object by 2/3 point using .net? Its easy to do with autocad, but I can't find a way to do it using .NET.
View 6 Replies View Related
