From Wikipedia: In geometry, an angle is the figure formed by two rays, called the sides of the angle, sharing a common endpoint, called the vertex of the angle. Angles are usually presumed to be in a Euclidean plane, but are also defined in non-Euclidean geometry.

learn more… | top users | synonyms

1
vote
1answer
48 views

Drawing line features using fixed angles

I have been googling this but I don't think I am using the right terms to get what I am looking for. I work for a water/waste water utility and we have fittings that determine the angle a pipe turns ...
3
votes
0answers
114 views

Calculate field of view / angle of a point to a shapefile

I am trying to automate a calculation of the blocked fraction of a field of view from a point to a shapefile. I.e. find α in , such that α / 360 gives me the fraction of the field of view covered ...
2
votes
0answers
134 views

Rotate symbol base on polyline angle

I am using AcadMap to bring in .shp files for polylines. I have AutoCAD tickmark block at midpoint but it is at 0 degrees (straight up). Is there any way to rotate block angle to match polyline ...
1
vote
0answers
286 views

Measuring Angle of two Points from North in ArcGIS 10.3 C# SDK

What is the most reliable method to calculate angle of a line from north, defined by it’s from and to points? I used to use IMeasurementTool interface found in defense solutions namespace found in ...
0
votes
0answers
14 views

creating a right angled rectangle on google maps from a line

I have an application where the user draws a line, then automatically the software should create a rectangle where the line intersects the midpoint of two adjacent sides of a right angled rectangle. ...
0
votes
0answers
98 views

Calculating angle of telemetry GPS points in ArcGIS for Desktop?

Does anyone know if it is possible to calculate the angle of telemetry GPS points in ArcMap? I would like to calculate the angle made when the bird travels from one GPS point to the next. Picture one ...
0
votes
0answers
64 views

Line to points at bends

I have a pipeline (shapefile) that I am trying to convert to points where the pipeline has a bend in it. I tried to convert the vertices to points in ArcMap 10.1, however this will not work in this ...