Checking if a CGRect is intersected by a line
75144
Determine if line intersects CGRect
42185
iPhone CoreText: Find the pixel coordinates of a substring
155790
Remove intersect/touch from polygons, to making one with JTS/GeoTools
65113
Cut a polygon by a line
79292
How to calculate the intersection of two planes?
38473
Checking whether a graph is planar
24995
How can I add vertices to intersection of two edges?
34029
Find intersection of pairs of straight lines
54779
A simple algorithm for polygon intersection
5667
Marking points of intersection between two curves
139300
Show treeview items connected with lines?
86256
Intersection point of line segments
28364
How to intersect objects and delete leftover internal planes?
126097
How to keep the line cap when clipping a path?
119291
iPhone: How to draw line between two points on MapKit?
118551
Simplest way to calculate the intersect area of two rectangles
63351
Intersection reports invalid geometries