AutoCAD Civil 3D :: How To Create Selection Set With All Entities Selected
Aug 20, 2012
How to export a dwg file to bmp.
Autodesk.AECC.Interop.UiPipe.AeccPipeDocument class has a function 'Export'
Export(String fileName, string Extension, Autodesk.AutoCAD.Interop.AcadSelectionSet selectionSet)
the problem is I don't know how to contrust a selectionset with all entites in the drawing selected. I've spent the major part of the day searchin here and in the API reference. But nothing.. how to create such a selection set. I'm using the COM API in C#.net
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Jan 17, 2012
I am trying to create a selection set (or LIST) of all objects inside a unnamed GROUP.
I found a means to access the unnamed group, however I am having trouble creating the list.
Command: (entget (cdr (assoc 350 (dictsearch (namedobjdict) "ACAD_GROUP"))))((-1 . <Entity name: 7efe6280>) (0 . "GROUP") (5 . "130") (102 . "{ACAD_REACTORS")(330 . <Entity name: 7efe5c68>) (102 . "}") (330 . <Entity name: 7efe5c68>) (100 . "AcDbGroup") (300 . "") (70 . 1) (71 . 1) (340 . <Entity name: 7efe6268>) (340 . <Entity name: 7efe6260>))
In the example above, there are 2 entities in the group.
What I want to do is to remove a certain entity from the GROUP, then delete the entity.
Repeat until all entities of that type are removed (I can figure this part out...).
How do I create a Selection Set (or LIST) of all entities inside a GROUP?
To access the first GROUP name in the dictionary:
(cdr (assoc 3 (dictsearch (namedobjdict) "ACAD_GROUP")))
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Nov 26, 2012
I try to get all current entities for my own custom palette.
I tried it with ed.SelectionAdded and ed.SelectionRemoved but it doesn't work if I for example pressing ESC.
I want to get the Object Ids saved in a ObjectIdCollection and I don't want to run an autocad command every time.
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Jan 16, 2012
I'm trying to make a curved wall with different heights, but i can't manage to do the loft of the object. I keep getting "The selected entities are not valid."
I tried remaking all the little polylines but nothing seems to work..
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Jun 21, 2012
I am editing a shape file and have encountered a warning which reads "The selected acdb entities are not connected". How to check which entity this warning is trying to connect to?
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Nov 27, 2013
My code takes the selected entities and reads out all the text of the attributes.
If no blocks are selected, the code prompts for a selection.
Unfortunately, by ending the transaction, the entitis are deselected.
So how to keep the selection, because it will be handled in a follow-up step.
Below a shortened code for the procedure:
private void Get_Text(){ Autodesk.AutoCAD.Internal.Utils.SetFocusToDwgView(); PromptSelectionResult sel = edt.SelectImplied(); if (sel.Status == PromptStatus.Error) { TypedValue[] auswahl_typ = new TypedValue[] { new TypedValue((int)DxfCode.Start, "INSERT") };
[Code] ......
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Sep 28, 2011
I'm using a typed value list to create a selection filter to use with Editor.SelectAll(filter) method. The selection returns both frozen & un-frozen entities. Is there a way to filter out frozen objects using the filter?
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Jan 11, 2013
There are blocks in the drawing, each containing several nested entities. Need a command which would find all the nested entities which got into the selection area provided by user (not necessary to select entities, just get the ids). GetNestedEntity() does what I need but for a single entity only.
Selection of 'Trim' command does exactly what I need. How could I achieve the same behaviour?
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Jun 28, 2012
Is there a particular reason that the intersection wizard will not create the profiles if you select the horizontal alignments rather than let it create them by offset?? My EOP is not always parallel to the centerline. Why bother giving the option to pick out a name if it isn't going to work.
Civil3D 2012
Windows 7, 64 bit
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Nov 19, 2013
I have redined AutoCAD's copy command alias to C, but to also do other things, like set a few important variables in the background. One of the lisps I've incororated are making new viewports, that also create layers that are visibly specific to the viewport being created.
We were tasked a while ago to do an easy job of copying entities (dimensions, text and what not) in a layout. The problem is, users are copying the viewports too, which is bit more ineffificent than using the create viewport command I developed.
Is there a way to see if a selection set includes (0 . "VIEWPORT") entities? If the check returns nil, well then all is good. If the check returns "true", then I can prompt the user that a "VIEWPORT" entity is selected. I can then exit the command, or ask the user if they are sure they want to copy the "VIEWPORT" entity.
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Mar 23, 2012
Is there a way to get osnaps to work on pofile entities, specifically the internal grid lines and the proposed profile line?
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Feb 22, 2013
I created a drawing where I created a grading object (pad) under a site, a couple of alignements, etc.
After deleting everything to maintain layer states and settings, I saved the drawing as a starting template for day to day drawing (left it as a dwg, not dwt)
When I start a new drawing from a saveas of the template, it says that there is already a grading group named 'pad' but there isn't anything shown in the prospector. Purge hasn't worked. Any ghost entities left in a drawing.
I've also noticed that if you screw up a grading and try to delete the entire site and start over...you get weird results too. It's like it remembers old stuff you did (ghost entities) and won't let you start with a clean slate.?
Infrastructure Design Suite 2013
Dell Precision T3600 - Windows 7 64-bit
NVIDIA Quadro 600
Intel(R) Xenon(R) CPU E5-1607 0 @ 3.00GHz 3.00GHz
8 GB ram - Two 1TB raid
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Feb 16, 2013
I presently have code that will select objects on screen based on particular stored object handles. The code then prompts the user to add additional selections once these handle selections are made. No problem. The problem lies with attempting to deselect the objects that were selected via object handles. I should say highlighted because that is what the present code is doing. It is highlighting the objects on screen. The code I am using follows:
Dim ids(1) As ObjectId ids(0) = ObjectIdFromHandle(myDocDB, "1D6") ids(1) = ObjectIdFromHandle(myDocDB, "1DE") Autodesk.AutoCAD.Internal.Utils.SelectObjects(ids) ' Get the Pickfirst selection
[Code]....
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Jun 17, 2013
Can you manually create a new cogo point and have it pick up the elevation from a 3D entity that you snap to?
I found this thread from 2010 that says no at that time.
[URL]
Is this still not possible with C3D 2013?
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Dec 7, 2011
I s there an efficient way of stretching an object. Usually I drag my mouse from right to left, thereby selecting objects that my selection box just touches. I want to drag my mouse from left to right so that only the vertices which are inside my selection box get selected.
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Mar 19, 2013
Civil 3D 2013, trying to edit a FG profile through the Profile Entities vista and Profile Layout Parameters dialog box. All entities in the vista are shaded (locked) and will not allow me to edit. Is there something that I am missing here? I should be able to edit the PVIs (or entities) correct? I couldn't find anything in documentation as to why these are shaded and not allowing me to edit them.
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Nov 2, 2011
I'm currently having diffulties editing my selections, specifically lines, hatching etc through the properties command. When I select a polyline or hatch and then select properties it shows that there is no selection. However if I select text I can edit the text style, but I can't change the colour. I've tried to change back to the default settings but that hasn't work.
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May 31, 2012
Where there's an active selection over the entire canvas you are unable to Contract your slection.
Doesn't matter how you select the whole canvas - whether a Select > All, or simply by dragging over everything.
This has been an issue in PS since I can remember. Not sure if CS6 retains the issue. I'm guessing YES.
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Nov 6, 2012
When I use the Fuzzy select tool or the select by colour tool, how can I remove the selection area around the parts that I don't want selected. For example. I have red car on a white background which I want to cut and paste to a black background. I select the white background, but although it selects all the white, it also selects other small areas on the car which are a similar colour. If the threshold is lowered too much when I use these select tools then I get a very small white border around the object when I paste it on to a dark surface. So instead of selecting using the default (15) or even less, I have to ramp it up so as the selection is closer to object and does not show the white jagged line. I thought that I could use the other selection tools with the "remove from selected" option selected, but each time I place a rectangle around the selected area that I want ot deselect, it does away with the entire selection area. I just cannot get it sussed.
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Dec 28, 2012
How do I regain my selection box? Cannot resize any selected object.
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Aug 15, 2013
you've zoomed in to start this painstaking freehand selection withlots and lots of points, and when you get to the end, nothing getsselected. Then you notice that, once again, you had done a Select Allsome time ago (invisible because you zoomed in) and forgotten to SelectNone before clicking the lasso.
What do people do to avoid this? (I know the obvious answer is "rememberto check what your selection is all the time", but that's seriouslyflow-disruptive.)
GIMP could blink the image or something when you add selectionpoints that don't increase/decrease the already selected area, but Iguess that might take some time to implement.
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Dec 21, 2013
I want to create a group for the object be selected. but the following code doesn't work.
[CommandMethod("gr")]
public static void SelectObjectsOnscreen()
{
//Get the current document and database
Document acDoc = Application.DocumentManager.MdiActiveDocument;
Database acCurDb = acDoc.Database;
[code]....
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Feb 8, 2009
Everytime I try to cut something it says
"Warning: No pixels are more than 50% selected. The selection edges will not be visible."
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May 20, 2013
I'm trying to edit some existing alignments. When I create new entities, they do not show up in the alignment grid view. Why is this?
Windows 7 x 64 bit
NVidia Quadro 2000 Dual Monitor
6.00 GB RAM
Intel Xeon W3550 @ 3.07 GHz
Civil 3D 2013 SP 2, Civil 3D 2012 SP2, Civil 3D 2011 V3, Civil 3D 2010 V3
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Aug 11, 2013
Launching alignment grid view/alignment entities,
I’m wondering if there is a way to launch alignment grid view/alignment entities (attached) without the need to first launching “alignment”? This dialogue box is quite essential in editing the values of radius, degree of curvature and deflection angle for the selected curve.
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Nov 14, 2012
I am working on a project were I need to select a face and create a workplane out of such face, see the figure attach. my language of choice is C#.
Here is what I think it should be done, my proble is that the oWork (the workplane I just created remains null) and the whole project crashes.
private Inventor.Application mApp = null;.....if (((mApp.ActiveDocument != null))){
if ((mApp.ActiveDocument.DocumentType == DocumentTypeEnum.kPartDocumentObject)){
PartComponentDefinition oPartCom = mApp.ActiveDocument as PartComponentDefinition;
PartDocument oDoc = mApp.ActiveDocument as PartDocument;if ((oDoc.SelectSet[1]) is Face){
System.Windows.Forms.MessageBox.Show("You just selected a surface", "Surface Evaluator");Face oFace = oDoc.SelectSet[1] as Face;
WorkPlane oWorkpl = oFace as WorkPlane;
PlanarSketch oSketch = oDoc.ComponentDefinition.Sketches.Add(oWorkpl, false);
//WHAT AM I DOING WRONG?
}}}
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Jan 28, 2012
is there a command (or method) that will create a polyline from selected cogo points instead of manually connected each point from a create line command?
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Oct 10, 2012
I developed a program in VBA that used a form to allow users to create new dwg files based on selected criteria the vba program would then create and open the new dwg file and in the case of sheet files, it would populate title block attributes as well.
In vba, the forms focus was carried to the new file so the application would fill in the attributes, etc. as described above,
However in vb.net, I have not been able to get the form to recognize the new file. The program creates and opens the file, however the forms focus is still on the initial file so any actions to be applied to the new file are not carried out.
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Aug 14, 2013
I need to create a series of "trays" that are in the shape of letters. I am having some success with certain letters, but zero success with others.
I am creating these letters using a curve brought in from illustrator, and sweeping the profile that I want to use around the curve to create the outside.I am then using presspull to create the base of the tray.
However, sometimes the sweep command will simply say "unable to sweep 1 selected object" with no explanation as to why.
Sometimes I will get the shape that I want, but it is facing the wrong way, and I cannot fix it. Other times it will simply stall and then delete both the curve and the profile.
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Jul 31, 2013
I am trying to use a selected surface in a LISP program. I want to be able to save the currently selected surface into a varialble that I can use to control the style of the surface. I would be either selecting the surface by picking the surface from the drawing, or selecting the surface from the list/dialog box of available surfaces. I can't seem to locate a system varialble that holds that info.
C3D 2012.
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Sep 28, 2012
I'm in a situation where i have to export a civil3d 2013 drawing to autocad 2000, but i don't want to send everything in the drawing, just the final drawing from model space. is there a way to not need export the drawing and then delete the objects i don't want to send? It seems like a simple task but i work with some people that can't handle simple things like that, so aside from trying to find new co-workers, what can i do?
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