AutoCAD VB :: Drawing Perpendicular From Point To Line?
May 17, 2009I have a line which is at (0,0) and (2,2). I need to draw a perpendicular to this line from point(1,0).
View 6 RepliesI have a line which is at (0,0) and (2,2). I need to draw a perpendicular to this line from point(1,0).
View 6 Replies I have a line or a pline segment and i want to start a line from a point laying there and go perpendicular outwards. Is there a way to do it with tracking?
Yes, i saw the command draw line at an angle but i find it a little bit complicated for a simple task like that. I am sure autodesk have a simplest solution about that.
If i am already at the draw line mode and i can easy catch the tracking perpendicular to previous segment but if i want to start from another line and go perpendicular i cannot make the tracking work.
How to draw a line perpendicular on an arc at the a particular point?
I wanted to draw a line perpendicular to an arc at a particular point but couldn’t approach it. In this case, I need two snaps to work at the same time! To be perpendicular on the curve and at the same time to be snapped to the point!
How do I draw perpendicular from a line or object at a specific point? I know by holding shift and osnap perpendicular I can draw the line but I can not osnap to the exact point!
View 9 Replies View RelatedIs it possible to break multiple lines at a single point without a gap along a perpendicular line??
View 6 Replies View RelatedRecently I've been working with a lot more projects that contain curved architectural features. It appears that I am unable to draw a line to an implied perpendicular point on an arc. I can draw a line to an implied point perpendicular to another line but not an arc. refer to attached images.
Image1 demonstrates the implied point perpendicular to a line.
Image2 demonstrates that there is no implied perpendiuclar point on the arc given by AutoCAD.
Image3 demonstrates that if the arc is manually extended, a point perpendicular to the arc does exist.
It seems like this should work.
Image1
Image2
Image3
I have a curved path I imported into Illustrator, and I'd like to draw a line perpendicular to the curve at a particular point. I've searched google and this forum, but can't find any description of how to do it. Corel Draw has a button that lets you do this, so I'm hoping something similar exists in Illustrator...
i'm currently just calculating the angle at the point I want using the derivative, finding the angle, and then adding 90 degrees to it. But I need the line to be placed at a particular point, and the X/Y properties of the line are based on the ruler which isn't even in the center of the document (I want to position it relative to the artboard). As in, I just want to set the position of one endpoint of the line...
How to draw a line that STARTS at a perpendicular angle to another line ???
View 4 Replies View RelatedI am a new user of Autocad LT and looking for drawing a tangent line to a point on a circle.
View 7 Replies View RelatedI'm starting to draw a line and I want it to end above a point so that the next line I draw will be perpendicular to the first line and will end at the point. E.g., in the attached picture, I'm starting to draw the orange line and want it to end above the top-right corner of the rectangle.
example.png
How can I do that?.
How shall I draw lines into a created surface using raw or full description of ascii file format(COGO)
for example in the imported file i have points to describe a road center line(CL),or edge of the road(ERD),breaklines(BRKL) and want lines represented by the descriptions to be drawed in the surface so that i can use the lines as guides in profiles design.I didn't want to use point number which are not serially ,and have tried to use point grouping without any success
The attached file could be of good use.
Is there a simple way for drawing lines or plines perpendicular off a given line which is not horizontal or perpendicular itself?
Bildschirmfoto 2013-08-07 um 14.30.17.jpg
Is there a way for drawing that yellow line in the drawing with a given length directly off the ending of the white line? Without using SNAPANG or the like?
I have a drawn a line at any angle say 39.43. I want to draw a line from this line @ perpendicular from this line. How to draw this.
View 9 Replies View RelatedI am trying to make a circle perpendicular (at its midpoint) to the end of a cylindrical helix in 3D space. I tried using the perpendicular geometric constraint but it won't let me (says "invalid selection"...). Is there a way to make the ucs (z axis) tangential to the end of the helix?
View 4 Replies View RelatedWhen I draw a line, is there a way to say, "Start at point (864,0), go exactly 270° down (actually, I can hold down the shift key for that, but I digress...) and end at the other side of the canvas at point (864, 3456)?
A script would probably work well, but I've never dipped into that.
Is there a way of drawing a straight line from one point to another?
View 2 Replies View RelatedHow can I draw a line from the endpoint of an existing line (snap to grid is on), without the lines being joined? Joining causes two problems for me:
1. The arrowhead at the end of the existing line moves to the end of the joined line, whereas I want the arrowhead in the middle of the combined line.
2. Even without entering isolation mode the new line gets joined to a line which belong to a group, thus becoming part of that group as well. This defies the use of grouping to create logically connected units.
At center line I want to place a small perpendicular line in specific length and put their coordinate to excel sheet(export coordinates).
I have already two programs for this, one for placing objects on curve with specific length and 2nd for pick & export coordinates to excel or other type of file. but this is very lengthy process & need too big time. but I think it cab be done in a single command written in lisp.
I'm trying to draw a plan of my house in Autocad 2009 but I seem to be endlessly using trim and extend because I can't easily select the points that I want with osnap. Eg. imagine I have a box, and I want to start drawing another box inside it that has each side as 10 units smaller than the corresponding side on the outer box.
Step 1 - I draw a small line from the top left corner of the big box using the endpoint snap, typing in "5" for the length.
Step 2 - I then do the same at right angles to the first line to get me to the starting point of the inner box. This always leaves me with 2 small lines to remember to delete.
Step 3 - Then in order to draw the top line of the inner box I end up drawing to a random length because I can't say "draw until 5 units away from the right hand side of the big box", then I end up trimming it later once I've repeated steps 1,2 and 3 for the next side of the inner box.
I know in my example above I could have scaled the box down or something but that's not what I'm getting at. I really want a way of selecting line start and end points that are a known position away from an existing point.
I would like to draw a Zig Zag Line, but I want that the line start in point "A" and finish in point "B".
The image below is similar to how I want the line, but I would like to have that "wavy" style. I use Illustrator CS6.
I want to align a line of length say 3m between two intersecting lines. How to do it in autocad.
View 9 Replies View RelatedI have survey points in drawing A. I want those points to be available for drawing B. How do I do this?
(Coming from LDD where points were project based not drawing specific).
angle.jpg
How can I draw the bottom line, with an angle of 132 relative to the middle line?
I have to draw a rather weird drawing with a lot of angled lines. Currently I'm using UCS to draw them but it's really tiresome.
I would draw 1 line, then type in UCS, select the X and Y axis, draw that line, escape, then hit in UCS again, rinse and repeat.
Is there a simpler way? I tried polar tracking "relative to last segment" but it still uses the x axis as the base, which is not what I want. I want the line to be the X axis.
This is, how can i determine width of a square when i click inside it. And i have attach file autocad.
But I can not apply for file autocad(I have attach) . In my file Autocad have a lot of squares( each square have number) and a lot of layer.
Any way to convert a line into a point? I have a topo drawing that appears to have the ground shots that I want to bring into Civil3D to create a surface. The problem is that the points are actually lines with the start and end at the same location.
Why they are this way I do not know, but these 'lines' are worthless to me for what I am trying to do. Any simple way to convert a line with a start and end at the same location into just a point at that same location?
When I have been drawing things I often want to start drawing from an existing line but not on an existing node/end point/mid point etc. For example I need to draw a support collumn on a wall 20' from a corner, but everytime I start it will snap to the nearest endpoint or midpoint.
A similar problem is if I am trying to draw a rectangle that is centered on the midpoint of another object. The rectangle tool will snap to the midpoint and the placement will be off by 1/2 the width of the rectangle.
This is not an osnap issue, but more of a best drawing practices question. In the past I have used DIMLIN to create a node to snap my starting point to, or drawn a new line out to the point where I want to start. I don't like doing this because then I have to erase it later(just to keep the drawing tidy).
I accidentally got constraints in my present drawing and could not get rid of them. pls give me a hand on how to delete them. it is causing me a problem when for example i need to stretch a line that have a point (which makes part of the line) the point moves together with the line which means the original coordinate of the point is lost. THIS MUST NOT HAPPEN. i work with precise coordinates which means the coordinates of points should be kept as originals and NOT TO MOVE ELSEWHERE.
I notice i was using the multiple stretch with C option when I noticed the problem started and after that i had constraints sticked on all the lines.
How to get rid of constraints?
I would like to know how to make something like what I attach below.Its a circle with radius 112, touching a point on the corner, and the circle must touch some point on the line above precisely.
View 5 Replies View RelatedI have an assembly with a curved line made in a sketch, and a part with a point in the bottom.
I want to constrain the point to the curved line, but the regular Constrain options wont let me do so.
I am making an animation with Inventor Studio, so I need this constrain, so I later on in studio can manipulate it and insert the first part into the other.
How to capture the real point of a line within a block?
I used the following method to captured some entities from a block.
I need the point of the entities, to redesign a dimension.
But if I move the original block, and then run my program. The dimension is redesigned in the original location of the block.
Basically the code looks like this:
private void FilterDimension() { TypedValue[] typedValue = new TypedValue[2]; typedValue.SetValue(new TypedValue((int)DxfCode.Start, "INSERT"), 0); typedValue.SetValue(new TypedValue((int)DxfCode.LayerName, "Dimension"),
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