Is 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.
Possible to view the control points of a 2d or 3d object. I know that we can view the control points for spline objects, but is it possible to view the control points also for every other object i draw?
View 2 Replies View RelatedWhat might be the cause of a several moment delay when selecting objects and/ or their grip points. It doesn't occur when a command is entered first. The longer a drawing is open the worse it seems to get. Is there any fix or adjustment that can be made?
View 2 Replies View RelatedThis problem has just started to occur and frankly, I'm totally stuck. When I created 3d objects to represents conduits runs in a building, they worked fine. However, when I saved and reopened my file, the objects are shown in different locations, yet their snap points (endpoints, midpoints, arcs, etc) are shown in the correct location. I have attached an image showing what I mean to clarify. I am using Autocad 2014 and Civil 3D 2014.
View 1 Replies View RelatedI need to bust a floor plan up into 4 quadrants. Just so I don’t do anything to the original, typically I will copy the plan from one starting coordinate to my “construction document”, or working construction lines. Once I’ve made the copy, I typically use the construction line as a “Quadrant Marker” for match-lines, etc., etc., etc… My problem is that I cannot remove the construction lines from the new copy that I’ve made. Not only that, if I move the copy, or delete the copy, the construction lines now seem to be a part of the “new drawing”. The “Grip” is also listed as a “Constraint”.
“This Does Not Happen With AutoCAD2008, or Earlier Versions” so What is Wrong, or so Different with AutoCAD2011, or Later?
What is the difference between using the Pick Points and Objects selection methods in the Boundary Hatch and Fill dialog box?
View 2 Replies View RelatedI have a block that contains attributes. When I select the block, you can see all the nodes/insert points from the attributes within the text. I was wondering if there is anyway to have the block only show the insertion point of the block and not the attributes? The attached image shows what I am talking about.
View 4 Replies View RelatedI cant start drawing an object from anywhere else( ie. inside a grid) except form the points where grid lines intersect. How do i go back to old system? I need to get some work done fast.
View 2 Replies View RelatedI have numerous text objects I want to rotate 180 while retaining each text objects insertion point. There's got to be an easy way to do this.
Long explanation: I created an annotation template to label pipe diameters on an imported shapefile. Everythings good, labels are parallel with lines, except for the fact that some labels are upside down. Is there an expression that would eliminate this? In my annotation template, my rotation expression equals the "angle" field of the object. My "quick and dirty" fix was to burst the annoation labels, and manually rotate necessary text, which wasn't a huge headache since I'm dealing with a relatively small number of labels, but in the future I might have hundreds of upside down labels.
Can you move an object while using another object's snap points?
View 4 Replies View RelatedAs the topic says, I need to make 2 points in two different objects to stick to eachother, so for example when I rotate a line which is "connected" to a square object in one end, the line will rotate around that point.
Also, if I have lets say two square objects and I "connect" one of the corners of one square object to another corner of another square object, where the points are located exactly on the same location, I need to be able to rotate any of the square objects around the point which is connected to the other square.
Here's a screen shot to show what I mean. I tried to create this smaller box off of the anchor point of the larger box.
Currently usuing AI CS6 on a mac running osx 10.6.8
How do I fix this? I've gone through view settings so far, without success.
View 1 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).
When using the blend tool to blend colour between two objects is there a way to see the anchor points so I know where to click the blend tool. I realise the cursor changes when over one but its seems very cumbersome to have to move it around until it changes rather than click directly on one which I could do if I could see it.
View 2 Replies View RelatedI 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
I am very much new to AutoCad, but have learned quite a bit about it in the last few days. As a part of the learning I have been building a 3D model of the shed my dad is building. But I ran into a problem on the roof and cant seem to figure out how to click everything into place.
My problem: I need to keep the size and shape of all objects while also connecting the objects to the main structure. I need to keep A and B connected to the main structure and adjust the angles so that both meet at C. But if I move one then another moves out of place. (In the pic B is out of place) All I want to do is hold the beams at A and B in their spot while adjusting the rotation on both beams to meet at C all at the same time. I have tried to fine adjust the rotation on the beams individually but still cant get them together. I cant seem to get the constraints feature to work, because I guess it only works in 2D. I have tried to use the align tool but it just throws everything haywire.
I have several .dwg files that I use as templates. I run find and replace VBA routines on the template .dwg files, ie find $Flavor$ and replace it with "Grape", and then I save the .dwg to another directory with a new name.
These VBA routines work well for acdbText and acdbMText objects, but I have a bunch of AcdbAttributeDefinition objects in the .dwg templates as well.
After much research about the AutoCAD object model (I'm mostly a Microsoft Access VBA programmer), I have come to understand that these AcdbAttributeDefinition objects are actually "remnants" of a block that no longer exists in the drawing.
Anyway, I'd like to convert all of these orphaned AcdbAttributeDefinition objects to acdbText objects in the templates and then delete the AcdbAttributeDefinition objects. I have some code that does just that.
However, the issue that I am having with the code is that the newly created acdbText objects are not on the same layer that the original AcdbAttributeDefinition objects were on. I don't know the syntax to identify what layer the AcdbAttributeDefinition object is on or how to specify what layer on which the acdbText object is created.
how to keep the acdbText objects on the same layers as the original AcdbAttributeDefinition objects during the conversion and deletion process?
Here is the code I am using currently:
Sub AttConvert(dwg as string)Dim oDocument as AcadDocumentDim ent as AcadEntityDim aa as objectset oDocument = Documents.open(dwg) For Each ent In oDocument.ModelSpace If ent.ObjectName = "AcDbAttributeDefinition" Then' DO SOMETHING TO IDENTIFY WHAT LAYER THE ACDBATTRIBUTEDEFINITION OBJECT IS ON
' DO SOMETHING TO SPECIFY THAT THAT IS THE LAYER TO CREATE THE ACDBTEXT OBJECT ON Set aa = ThisDrawing.ModelSpace.AddText(ent.TagString, ent.InsertionPoint, ent.Height) End If Next ent For Each ent In ThisDrawing.ModelSpace If ent.ObjectName = "AcDbAttributeDefinition" Then ent.Delete End If Next ent End Sub
I'd like to know how to align an object in model space with the edge of my viewport in paperspace.
When I draw, I like to lay out multiple complete drawings in model space, make an appropriately scaled bounding box around them, and then snap a view port to the bounding box in my layout. I usually have multiple drawings lined up in a row in modelspace, so when I want a new layout I do a Save As and then pan around in my viewport to find the next bounding box, at which point I have to resize the viewport to get it to snap to the edges nicely. I really want to be able to to it the otehr way around- while panning I'd like to be able to grab a corner of my modelspace bouding box and snap it to the the corresponding corner of my viewport window. That way making new layouts would be a snap. Is there a way to do this in AutoCAD 2012 LT?
A user is having problems when using the copy command in AutoCAD 2013.
When they select objects, its not reporting on the commandline how many objects its found or keeping a running total of objects selected. Not even any duplications...
I've tested it on my machine but i cannot replicate the issue and have never come across this before!
Is it a bug? Is it a variable? User setting etc.
Something changed in my settings & I don't know how to chance it back. I can't click on to select objects inside or behind objects. What do I have to change to be able to select any item I click on regardless of where it is?
View 1 Replies View RelatedI have long used the following lisp to convert multiple single text objects into multiple mtext objects (i.e. make each text entity into separate mtext entities).
; T2M - convert individual Texts/Dtexts to individual MTexts
; modified by Xanadu - www.xanadu.cz
;
(defun C:T2M (/ ss i elist)
[Code]....
However, the mtext entity always moves position slightly (compared to the original text entity) after converting the object. better lisp that converts multiple text entities into mtext entities (which are all separate still, i.e. not joined together) without the position of the entity changing?