AutoCad :: Zoom Intersection Point Of Lines And Circle

Apr 7, 2013

I Posted This problem twice but it doesn't showed in the forum. I don't know why, whatever, My problem is making Array with a circle and a line[same as to radius]. When i use array between them to create 9 more lines, some lines are becomes bigger then the original line. why this happen? I attach a file to be understand clearly. Zoom the intersection point of lines and the circle.

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AutoCAD .NET :: Selecting Lines Around Intersection Point With Reference Line?

Sep 17, 2011

Is it possible to select lines (maybe up to 6 lines) around an intersection point  with a reference line. There is one intersection point and the lines are around it. And also, both the intersecting lines are in different layers. 

How to get the ObjectARX's ArxDbg tool working on autocad 2012. ObjectARX 2010 sample project fails to open in VS2010 express.

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AutoCAD Inventor :: How To Click On Two Lines In A Part Sketch And Get There Intersection Point Using VBA

Oct 29, 2013

In assembly mode, how can I click on two lines in a part sketch and get there intersection point using VBA?

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AutoCAD 2010 :: Intersection Osnap Appears On Zoom Out But Disappears When Zoom In

Feb 22, 2012

The AutoCAD doesn’t show the “intersect osnap” at certain zoom!

The “intersection osnap” between a “hatched rectangle” and a “DASHDOT2” line appears and disappears depending on the amount of zoom!

As I zoom out the “intersection osnap” appears but when I zoom in, it disappears

Why the "intersection Osnap" should disappear as I zoom in?

Software: AutoCAD 2014, AutoCAD C3D, AutoCAD M3D, Revit
Windows 7 (Ultimate 64 bits),
Firefox 20.0,
Kaspersky 2013.

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AutoCad :: Find Center Of Circle Tangent To Another Circle And Point On A Line

Dec 18, 2011

I need to find the center of a circle that is tangent to another circle and a point on a line. I cannot use tangent tangent radius.

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AutoCAD Visual LISP / AutoLISP :: Intersection Between Line And Circle

Dec 12, 2002

I was looking for a post on the subject of line and circle intersections and found one that Bill Z had posted. I decided to incorperate one of the replies into my own code. In particular Luis Esquivel's code. With some minor modifications I was able to add the onseg argument that extends intersection points for the line to the circle. I also modified it to return only one point or two points depending on the line and circle supplied and the onseg argument. It seems to work great.

; test function
(defun c:go ( / )
(ed_init)
(while
(or
(not (setq ent (entsel "
[code].....

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AutoCAD Visual LISP / AutoLISP :: Detect Intersection Of Line And Circle?

May 17, 2013

How do you detect the intersection of a line and circle or arc.

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AutoCAD Inventor :: Setting Up Point On Different Layer To Mark Center Point Of Circle?

Nov 15, 2012

I need to find a way how to insert a point or a * on the center point of a hole and put it on a different layer. The reason for this is - I am a CAD tech for a welding shop and we cut parts out of steel and we use the dxf file format for our plasma table to cut parts. For example : if i have a 1 inch thick plate and want to put a 3/4'' hole in the plate the hole will be distorted because the hole is smaller than the material thickness. For these situation we can use the plasma table to burn a point or a dot on the center point of the hole. But to do this the point or dot must be on a different layer in the dxf.

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AutoCAD .NET :: Why Only 1 Intersection Point Instead Of 2

Aug 24, 2013

When I check with DIST command both the ends of the line are with distance 0.00000000 to the region. But when I apply intersectwith method to them I get only 1 intersection. This is a sample only, I face this issue regularly.
 
Private Sub Button31_Click(sender As Object, e As EventArgs) Handles Button31.Click Dim R1 As AcadEntity = Nothing, R2 As AcadEntity = Nothing Ut.GetEntity(R1, "seç") Ut.GetEntity(R2, "seç") Dim inters As Object = R1.IntersectWith(R2, AcExtendOption.acExtendNone) End Subor Dim entMain As Autodesk.AutoCAD.DatabaseServices.Entity = tr.GetObject(id, Autodesk.AutoCAD.DatabaseServices.OpenMode.ForRead) 'Setup 3d plane and point collection Dim myPlaneWCS As Plane = New Plane(New Point3d(0, 0, 0), New Vector3d(0, 0, 1)) Dim myIntPntCol As Point3dCollection = New Point3dCollection() Dim myintptr01 As IntPtr = New IntPtr() Dim myintptr02 As IntPtr = New IntPtr() 'Get intersecting point collection entMain.IntersectWith(ent, Intersect.OnBothOperands, myPlaneWCS, myIntPntCol, myintptr01, myintptr02)
 
Windows 7 (x64)
AutoCAD 2012 (x64)

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AutoCAD 2010 :: Point Of Intersection

May 9, 2013

Isn't there a command that allows you to pick 2 lines and snap to the point of intersection when dimensioning an object with a fillet/chamfer? Typically I o-track it with apparent intersection with no issues, but its a little more difficult when your working with sloped lines, tracking doesnt like to follow angled lines. (Maybe its inventor that I'm think of that can do this?)

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AutoCAD .NET :: Why Intersection Point Does Not Lie On The Curve

Aug 4, 2013

I find intersection of two curves with interop
 
Dim Zinters As Object = DuvarObj.IntersectWith(MainObj, AcExtendOption.acExtendNone)
 
then pass the intersection points pt1 and pt2 to managed code to get length of the curve between two intersection points , but I realized that sometimes decimal numbers maybe 10th after comma is different than the curve's start or end points. And so the code below throws error, since point pt1 or pt2 is not exactly on the curve, but they are the intersection points excatly.

What can I do?
 
Dim dist1 As Double = ent.GetDistanceAtParameter(ent.GetParameterAtPoint(pt1))Dim dist2 As Double = ent.GetDistanceAtParameter(ent.GetParameterAtPoint(pt2))
 
Windows 7 (x64)
AutoCAD 2012 (x64)

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AutoCAD 2010 :: Can't Snap To Intersection Point

Jul 10, 2012

Form Autocad 2000 to 2012, there is always with this problem. It happens sometimes in object snap, it does not work to snap a intersection point (two crossed lines) when drawing a line or arc or others. For sure, these two lines are in the same plan and can be filleted or chamfered. So I turned on the Apparent intersection, it works with apparent intersection point, I am not sure if this apparent intersection will cause other problem. I am working on pure 2-D drawing, do not want to get any 3D objects inside the drawing. 

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AutoCAD Inventor :: Dimension At An Intersection Point?

Oct 13, 2011

How do we create dimension at an intersection point between arc and line?see attached picture. I need to create dimension as red line.

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AutoCAD Civil 3D :: Point Of Intersection Alignment Report?

Jul 6, 2012

I want to generate Civil 3D point of intersection alignment report including following columes.

PI Row station

Delta Angle

PI Includead Angle 

Is this possible?

AutoCAD Civil 3D 2012 SP 2

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AutoCad :: Can't Get Intersection Between 2 Lines

Feb 9, 2013

I'm trying to find the point where 2 lines intersect. I extend both lines so they cross. But when I try to draw a point over where they cross & select intersection on the snap menu, it will not snap to where the 2 lines cross. I've attached the drawing.

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AutoCAD .NET :: Calculate Intersection Between 2 Lines

Nov 19, 2012

I'm using AutoCAD 2013 x64 and VS2012 Express with ObjectARX 2013. Now I want to calculate the (projected) intersection point of 2 (intersecting) lines in vb.net

After selecting the lines I have this line1.IntersectWith(line2, Intersect.OnBothOperands, intpts, 0, 0) 

In Visual studio express 2012 I get the following warning for the above line of

warning BC40000: 'Public Sub IntersectWith(entityPointer As Autodesk.AutoCAD.DatabaseServices.Entity, intersectType As Autodesk.AutoCAD.DatabaseServices.Intersect, points As Autodesk.AutoCAD.Geometry.Point3dCollection, thisGraphicSystemMarker As Long, otherGraphicSystemMarker As Long)' is obsolete: 'Use the overload taking IntPtr instead.'.

So, if I'm reading this correctly, this method is outdated and I should use an other method to calculate the intersection. But I really don't know what 'Use the overload taking IntPtr instead' means.

One of the things I found is a function that contains this line of Dim inters As Point3d = line1.IntersectWith(line2)(0). This one looks almost the same, but doesn't give me the warning when I compile the code, but this method crashes AutoCAD when there is no intersection between the lines. This is despite a try catch block that surrounds the code.

For now I just want to use lines, but I need to expand the code so it will also work with circles, arcs and polylines.

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AutoCAD .NET :: How To Find Intersection Of Two Lines

Jun 20, 2012

I'm trying to write a command that breaks polylines / lines along a polyline. Is there any way to

A. Find all intersection points of two polylines?

B. Break the polyline at points gained previously?

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AutoCAD Inventor :: Find Intersection Point Between Line Segment And Workplane

Aug 31, 2011

I have to create a hole (extrude) in a wall part in my assembly document where a stack will be installed.

To determine where, I verify if a line segment pass through the wall (XY Plane).

But I get an error with the command: IntersectWithLine

Here's my

 Public Function IntersectionPoint(ByVal app As Inventor.Application,
ByVal wp As Inventor.WorkPlane) As Inventor.Point
Dim oTransGeom As Inventor.TransientGeometry = app.TransientGeometry
Dim startPoint As Inventor.Point = oTransGeom.CreatePoint(Me.StartVertex.X,
[Code] ......

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AutoCAD Inventor :: Find Intersection Point Between LineSegment2D / DrawingCurveSegment Object

Sep 14, 2012

I'm attempting to find the intersection point between a LineSegment2d Object and a DrawingCurveSegment object unsuccessfully.

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AutoCAD Inventor :: Intersection Point Between Cylindrical Curve And Faces In Body

Feb 7, 2013

I want to find the intersection point between a cylindrical curve and faces in a body. I have the start point an start vector and a rotational velocity. With this values it should be possible to create this cylindrical curve.

Is there a function in inventor which I can use?

Currently I am using the function "FindUsingRay". But I thing that there is only the possibility to fire a linear function through the body.

Today I found the command "FindUsingVector":

Sub FindUsingVector(OriginPoint As Point, Direction As UnitVector, ObjectTypes As SelectionFilterEnum(), ByRef UseCylinder As [defaultvalue(-1)] Boolean, ByRef ProximityTolerance As [optional] VARIANT, ByRef VisibleObjectsOnly As [defaultvalue(-1)] Boolean, ByRef LocationPoints As [optional] VARIANT,

I did not find any information in the "Autodesk Programming help". what is the difference between this both functions?

Is the argument "UseCylinder" for a switch into cylindrical coordinate system?

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AutoCAD Civil 3D :: Intersection Lines Between Two Surfaces?

Oct 15, 2013

I wonder how to get intersection lines between two surfaces in Civil3D API. It seems that the "MinimumDistBetweenSurfaces" command in Civil3D can do this work. But I can't find corresponding API.

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AutoCad 3D :: 2D Circle Jagged Lines - 3D Model Hidden Jagged Lines / How To Get Smooth Lines

Oct 5, 2012

Re: 2D circle jagged lines, 3D model hidden jagged lines. How do i get smooth lines?

How do i get rid of jagged lines?

Circles and diagonal lines look rubbish when i am in hidden view which i use for simple 3d black / white (i think this is the best way?).

I have tried:

- viewres (1000, 5000, 10000, 20000 sightly better)
- regen

See examples.

square with jagged lines.fw.pngcircle with fuzzy outline.fw.png

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CorelDRAW Graphics Suite X6 :: Remove Bottom Half Of Circle Below Intersection Line

Aug 13, 2012

I am desperately looking for the function in Coreldraw that allows me to cut one object based on the intersection of another object.  Essentially I am looking for the "Trim" function that exists in Autocad.

Example...  draw a circle...then draw a line that crosses the center of the circle.  I want to be able to remove the bottom half of the circle below the intersection line.

draw and long narrow ellipse...then draw a circle on top of the ellipse I want to remove the ends of the ellipse outside circle..In autocad this takes exactly 3 keystrokes and less than 2 seconds...I have tried everything in Coreldraw and cannot find away to make this happen...

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AutoCAD Civil 3D :: Projecting Objects To Profile View And Showing Point Of Intersection

Nov 11, 2013

Say I'm projecting some 3D polylines to a profile view I have, and the 3D polylines cross the alignment defining the profile view. Is there a way to format the projections such that the point of intersection is identified, and that the points will be updated if I change either the alignment or the 3D polylines?

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AutoCAD Architecture :: Trim Lines Of Apparent Intersection?

Jul 3, 2012

I'm using ACA 2008 and used to be able to pick two lines that didn't physically cross each other and use the trim command to trim them based on where they would cross if they extended to each other.  But it doesn't seem to do it anymore.

Best way I can describe it is it used to trim at the apparent interest ion of where they would come together.  I'm sure there's some easy fix to this, just don't know where it's at.

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AutoCad :: OSNAP Doesn't Find Intersection Of Some Lines?

Dec 1, 2009

I'm running 2002 and I have a drawing with an array of lines (forms a grid ceiling, actually). With OSNAP on I cannot grab the intersection of these lines, however, it does work on other lines in the drawing, as it usually does.

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Illustrator :: Erase Part Of A Circle From Point To Point?

Feb 20, 2014

How does one erase part of a circle from point to point ?

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AutoCad :: Draw Intersection Wire Like Half Circle Passing Over Other Wire?

Sep 7, 2011

how to draw the intersection wire like a half circle passing over the other wire.

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Illustrator SDK :: Intersection Of Anchor Point With A Middle Of The Path

Jan 20, 2013

Is it possible to find intersection poit of the anchor point and any point on path?

Like on a picture, there are an anchor poit from a line, which intersects arc path, and I need to find intersection poit on the arc (can be line) path. Thus I can do further processing for arc after intersection - change position, set color etc.

I suppose I need to divide that arc path and that will be the best way, but all I need for this moment extract point before intersection and after and process in our custom preview. Is there way to find this intersection?

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Illustrator :: Creating Anchor Point On Intersection Of Two Paths?

Apr 2, 2013

I'm trying to crate an anchor point on an intersection of two paths. Not by 'joining paths' (as that joins them from the ends); I just want to join two paths in such a way that an anchor point is crated at the point where they intersect. That's how it works in Flash, but I can't figure it out in AI. I created an image to clarify what I'm trying to achieve.

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Revit :: Hosted Adaptive Point Along Intersection Of Reference Planes

Mar 20, 2013

Is it possible to host an adaptive point along the intersection of two reference planes? Or is there another way to accomplish this same idea?

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