SHPonMapKit

Drawing shape file polygons on MapKit

Simple & strightforward test of loading shape file and drawing it on MapKit using drawMapRect. plain project using shapelib, video here:

• draws only polygons so far
• primitive optimization, no scale optimization

polygons from shapefile are read in MultiPolygonOverlay

    MultiPolygonOverlay *shpPolygonsOverlay =  [[MultiPolygonOverlay alloc]
                                            initWithLocalShpFile:[resourcePath stringByAppendingPathComponent:@"DOKMPARCELA_P"]];

drawing of MultiPolygonOverlay is on MultiPolygonRenderer : MKOverlayPathRenderer -drawMapRect

credits/inspiration:

• drawing : http://stackoverflow.com/questions/17673410/mkmapview-with-multiple-overlays-memory-issue
• parsing : http://www.al-tyus.com/blog/2013/10/14/mapkit-and-esri-shapefiles
• shapelib: http://shapelib.maptools.org
• dala: http://www.geoportalpraha.cz