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c# Programming Glossary: intersectionHow to intersect two polygons? http://stackoverflow.com/questions/1526352/how-to-intersect-two-polygons Output First polygon minus all the intersecting bits intersection polygons plural is ok . I'm not really interested in the second.. . I'm not really interested in the second polygon just its intersection with the first. EDIT2 I am currently using the GPC General Polygon.. Clipper library that makes this really easy c# polygon intersection share improve this question What I think you should do Do..
Intersection of multiple lists with IEnumerable.Intersect() http://stackoverflow.com/questions/1674742/intersection-of-multiple-lists-with-ienumerable-intersect I have a list of lists which I want to find the intersection for like this var list1 new List int 1 2 3 var list2 new List.. listOfLists new List List int list1 list2 list3 expected intersection is List int 3 Is there some way to do this with IEnumerable.Intersect.. c# .net linq share improve this question How about var intersection listOfLists.Skip 1 .Aggregate new HashSet T listOfLists.First..
Detecting coincident subset of two coincident line segments http://stackoverflow.com/questions/2255842/detecting-coincident-subset-of-two-coincident-line-segments This question is related to How do I determine the intersection point of two lines in GDI great explanation of algebra but no.. or lines are parallel one result point containing the intersection location if they do intersect or if they are coincident at one.. segments and computes the locus of points that is their intersection either empty a single point or a line segment. Note that you..
http://stackoverflow.com/questions/2315432/how-to-find-control-points-for-a-beziersegment-given-start-end-and-2-intersect points that lie along the bezier curves i'm calling them intersection points above ... how can I calculate the two control points..
How check intersection of DateTime periods http://stackoverflow.com/questions/7325124/how-check-intersection-of-datetime-periods check intersection of DateTime periods I have a four DateTime objects. A1 A2 and.. A1 A2 and B1 B2. I need to know that periods A1 A2 not intersection B1 B2. But I don`t want write dirty code like many if blocks..
Intersection of multiple lists with IEnumerable.Intersect() http://stackoverflow.com/questions/1674742/intersection-of-multiple-lists-with-ienumerable-intersect of multiple lists with IEnumerable.Intersect I have a list..
Detecting coincident subset of two coincident line segments http://stackoverflow.com/questions/2255842/detecting-coincident-subset-of-two-coincident-line-segments could design a C# function like this public static PointF Intersection PointF a1 PointF a2 PointF b1 PointF b2 where a1 a2 is one line..
http://stackoverflow.com/questions/2315432/how-to-find-control-points-for-a-beziersegment-given-start-end-and-2-intersect control points for a BezierSegment given Start End and 2 Intersection Pts in C# AKA Cubic Bezier 4 point Interpolation I've been.. way to do this. I have four points a StartPt EndPoint and Intersection points to represent the peak and valley in the bezier. The BezierSegment.. y3 b3 t2 out y1 out y2 static public PathFigure BezierFromIntersection Point startPt Point int1 Point int2 Point endPt double x1 y1..
How to know if a line intersects a plane in C#? - Basic 2D geometry http://stackoverflow.com/questions/30080/how-to-know-if-a-line-intersects-a-plane-in-c-basic-2d-geometry GetEnumerator return points.GetEnumerator public enum Intersection None Tangent Intersection Containment public static class Geometry.. points.GetEnumerator public enum Intersection None Tangent Intersection Containment public static class Geometry public static Intersection.. Containment public static class Geometry public static Intersection IntersectionOf Line line Polygon polygon if polygon.Length..
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