Check a point whether it is inside the square/rectangle/polygon in ObjectiveC
1294
How can I determine whether a 2D Point is within a Polygon?
112698
Determine if two rectangles overlap each other?
140917
Check duplicate property values of objects in NSArray
92337
Points in rectangular coordinate system - specifying coordinates as function values
5144
Algorithm to detect intersection of two rectangles?
149524
How to find location using MapKit in Xcode?
130665
Determine radius of a rounded rectangle
145427
Determine if a set of tiles on a grid forms an enclosed shape
32661
Test whether a UIView is in the middle of animation
91551
Point in polygon algorithm for multiple polygons
17459
Determining if an arbitrary point lies inside a triangle defined by three points?
140185
Openlayers 3 - Zoom to Selected Feature (Polygon)
74176
Best way to detect the touched object (moving) from collection in libgdx
91678
Shapely unable to tell if polygon contains point
23211
Calculate line distances inside of polygons using ArcGIS for Desktop?
111096
How can I select a point without selecting its reflected side
64074
Count points inside a pixel in QGIS