i created new polygon´s SDF (ACAD Civil,Map2011). And created new feature from geometry (from 2 closed plines - island). See on attached picture. If polygons are more complex =erroneous result from calculation ("Round ( Area2D ( Geometrie ), 0 ) "). It means ACAD calculate sum 2 areas together, but It should dedust island from main polygon.
View 3 RepliesHow to Calcuate the area of a layer, through .NET API ?
View 9 Replies View RelatedIf I want to calculate the square mm of an area, how do I do so? I know this should be really simple but I can't get the results I want. Let's say I have a rectangle (2D) and I draw somew circles and polylines within it that are 'cut out' from the rectangle....how does one calcualte the remaining square mm?
View 9 Replies View RelatedIs there a way to calculate a (closed) 3D polyline area ?
View 8 Replies View RelatedHow do you calculate paint area?
We do a lot of chutes (for mining). They need to be painted on the outside only. They also need to be lined with rubber sheet on the inside. The area given in the physical tab in iProperties is the total area.
The area of the edges of the plates are small enough that we can ignore them, but is there a way to calculate half the model's area and get that result in the drawing in a text note?
We've only recently switched over to Inventor (used to be on Solidworks, where we had the same problem).
I have a cast aluminum part I need to calculate the surface area for our plating process. I have done a simple area, its not right (.015ft^2). I have derived it as a surface but can't get a volume calculation.
View 9 Replies View RelatedI have contoured an irregularly shaped site that is required to be covered completely by a liner. Is it possible in autocad 2002 to get the area of the surface i have created?
View 1 Replies View RelatedI have a bench which I have drawn in CAD, and I want to calculate the area.
The bench is a sort of "S" shape.
In the past I have only calculated the areas of straight objects and so have been able to pick points, but i'm not sure how to go about it when the object includes a curve.
I have a part with very irregular shape created by projecting geometry of other parts.
I wondered if there is any way of calculating area of this extrusion instead of dimensioning the sketch and creating equasions in user parameters?
I want to calculate the total external surface area of the attached manifold. When I use the iProperties tool, it give me the surface area including internal surfaces of tubulars etc.
View 1 Replies View RelatedI need to calculate area of the roof created in 3d autocad 2009 using the command edge mesh.
I cant convert it to solid or anything else. This roof if created using 4 arcs joint together in 3d environment and with command edge mesh.
I have an acad document connected to some .shp files, which contain polygonal shapes with some meta-tags.
I want to achieve the following: draw a polygonal shape and select all the tangent areas (I already know how to do so)take a property of those areas and calculate an area-proportional [or: area weighted] average value (proportional to the partial area defined by the drawn polygonal shape). I tried to achieve this by splitting the objects and merging them again with defined splitting (area proportional) and merging (average) options. The problem is: splitting & merging doesn't work until I disconnect the data files (checking the objects out doesn't work) and even then I can't split the areas. And, more important: This doesn't create a weighted average and I don't even want to manipulate the objects! I just want to get one value out of all these steps.
I appended a screenshot of my file. E.g. I want to take the value 923.2 and multiply it with the corresponding area percentage it represents in the drawn shape. So the calculation would look something like 0.02*923.2 + 0.2*926 + 0.12*945,9 [...] until all the 100% are covered and I get one single representative value.
I use AutoCAD Civil 3D 2012 on an Intel Core i7, 12GB RAM, 64bit Win 7 Pro SP 1 PC.
I was just wondering why when I try and calculate an area using a polyine, I am getting a readout of 1.80401967E+07, when I have it set to give me the calculation in square feet? It is an area of approx. 246 Acres.....is this because the area is so large? I am not sure what the "E" stands for or the "+07" at the end....
View 6 Replies View RelatedHow to calculate the AREA of cut and fill analogous to the volume of cut and fill between surfaces, but instead only between the alignment and the road profile in the prolfile view. From what I've read of similar posts a few people have had the same question but have been instructed how to do it with volumes as opposed to area. Also how to insert a table of cut and fill area analogous to the one you can inset from the volumes dashboard.
View 5 Replies View RelatedI've been trying to calculate large areas using fills but I keep encountering a problem with some of the hatches not showing an area and thus ruining my calculation. I've found out that I can correct it by removing certain crossing point between lines as is shown below in my screenshots. Is there any reason this is causing a particular problem and can I avoid it to save me having to go back over my hatches checking for these malformed hatches?
area.jpg
altered.jpg
How can Inventor calculate the paint area of a one-side open container with a double bottom?
The container should be painted at the inside and outside.
But not the hollow space between the double bottom and the real bottom?
how to calculate the surface area, I had uploaded the attachment file,
View 4 Replies View RelatedI've recently migrated from AutoCAD 2008 (non-industry specific) to AutoCAD 2010 so I don't know if this was an issue in 2009.
Back in 2008, when I choose the 'window' option when specifying a plot area, AutoCAD would show the workspace so that I could manually select a windowed plot area, and at the same time the whole workspace would be greyed out except the previously active window area.
This was handy, because we can have as many two dozen title-blocks (and therefore separate viewports) in paperspace, and knowing what plot area I last plotted or added as a saved page setup.
In 2010, it no longer does that. I now have to rely on the dashed border to know where the active plot area is/was (checked 'display printable area' in options>display tab) which I personally don't really like using.
How to changes the settings for the "Square Area" in mapcheck's closure summary. When I right-click the dwg name in the Settings tab of Toolspace and choose Edit Drawing Settings, then Ambient Settings, I see the Area settings, but in the closure summary, there is also "Square Area". Why are these both there? It WOULD be nice to show sq. ft. as well as acres, but I can't find anywhere to edit it.
Civil 3D 2012
Windows 7 Enterprise SP1
Dell Precision T3400
(Q9550 @ 2.83 GHz)
8GB RAM
Nvidia Quadro GTX 650 Ti BOOST
I want to know if there is an easier ACAD solution for drawing. In the given triangle of ABC (sides and angels are known) I want to draw line CM so that the area of BCM becomes 2000 cm (are of ABC is 5311.7 cm3).
Is there an easy ACAD way for drawing this line without using trigonometry for calculation?
I need to determine whether an area intersects with another area.The left case can be easily determined by Polyline.IntersectWith(Polyline...).But in the right case, the two polygons intersect/overlap each other while polylines do not intersect.
What would be the efficient way to determine the right case polygons are intersecting polygons?
calculate the volume.I attached here my dwg file. I never done this before and I want to know the correct answer when I want my land to be levelled at 6m.How much volume to fill and the land to be removed.
View 9 Replies View RelatedI'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.
I draw something one the drawing fisrt,
then open one windows form。
The problem is the form location。I do not want the form cover the graphic what i was drawing before.
Maybe, there is a way to Caculate the Point of the screen by Entity
There are points in different levels i wanna make the surfer with this points and project the surfer on the down surfer(that makes with other points) after that make an enclosed Volume and finally Calculate the Volume between this 2 surfer. How its possible to Calculate?
View 8 Replies View RelatedI have a question: ¿Which scientific calculation's method usually autocad utilize to calculate areas?
View 1 Replies View RelatedHow to calculate in AutoCAD the Conversion factor. I need to calculate the complete Building Floor and I try the field command in AutoCAD, But I don't know what I should write to conversion factor.
View 9 Replies View RelatedI need to calculate the areas within a set of lines that form a closed area.
1. How do I do that?
2. Do I need to create a polyline around the area, or is lines enough?
I use AutoCad Map 2000i
If I want to draw a 10% slope on 5' contours how do I calculate the circle diameter needed to construct the slope in order to connect the lines where the circles intersect the contour?
View 1 Replies View Relatedthis is my first query how to calculate man hours per drawing. whether based on size(a1,a2,a3,a4) , or by based on drawing.. some companies they are calculating based on sheet size...
View 9 Replies View RelatedI am trying to calculate muck away for work, and I have drawn the site plan in millimetres for accuracy. However when I try to calculate the volume I get this value: 3.6293E+12. I am guessing that it is saying this due to the fact its in millimetres, and I am trying to calculate a large area and convert in into metres squared. What this value means?
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