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<?php $lat = 48.274996066466; $lng = 14.246049094945; var_dump($lat); $intr = 0; $boost = array(0,1,4,5,16,17,20,21,64,65,68,69,80,81,84,85); for ($i=0; $i<8; $i++) { var_dump($intr<<8); $intr = ($intr<<8) + ($boost[($lng>>(28-$i*4))%16]<<1) + $boost[($lat>>(28-$i*4))%16]; var_dump($i . " > " . $intr); }
Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
float(48.274996066466) int(0) Deprecated: Implicit conversion from float 14.246049094945 to int loses precision in /in/eK3Zv on line 9 Deprecated: Implicit conversion from float 48.274996066466 to int loses precision in /in/eK3Zv on line 9 string(5) "0 > 0" int(0) Deprecated: Implicit conversion from float 14.246049094945 to int loses precision in /in/eK3Zv on line 9 Deprecated: Implicit conversion from float 48.274996066466 to int loses precision in /in/eK3Zv on line 9 string(5) "1 > 0" int(0) Deprecated: Implicit conversion from float 14.246049094945 to int loses precision in /in/eK3Zv on line 9 Deprecated: Implicit conversion from float 48.274996066466 to int loses precision in /in/eK3Zv on line 9 string(5) "2 > 0" int(0) Deprecated: Implicit conversion from float 14.246049094945 to int loses precision in /in/eK3Zv on line 9 Deprecated: Implicit conversion from float 48.274996066466 to int loses precision in /in/eK3Zv on line 9 string(5) "3 > 0" int(0) Deprecated: Implicit conversion from float 14.246049094945 to int loses precision in /in/eK3Zv on line 9 Deprecated: Implicit conversion from float 48.274996066466 to int loses precision in /in/eK3Zv on line 9 string(5) "4 > 0" int(0) Deprecated: Implicit conversion from float 14.246049094945 to int loses precision in /in/eK3Zv on line 9 Deprecated: Implicit conversion from float 48.274996066466 to int loses precision in /in/eK3Zv on line 9 string(5) "5 > 0" int(0) Deprecated: Implicit conversion from float 14.246049094945 to int loses precision in /in/eK3Zv on line 9 Deprecated: Implicit conversion from float 48.274996066466 to int loses precision in /in/eK3Zv on line 9 string(5) "6 > 5" int(1280) Deprecated: Implicit conversion from float 14.246049094945 to int loses precision in /in/eK3Zv on line 9 Deprecated: Implicit conversion from float 48.274996066466 to int loses precision in /in/eK3Zv on line 9 string(8) "7 > 1448"
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30
float(48.274996066466) int(0) string(5) "0 > 0" int(0) string(5) "1 > 0" int(0) string(5) "2 > 0" int(0) string(5) "3 > 0" int(0) string(5) "4 > 0" int(0) string(5) "5 > 0" int(0) string(5) "6 > 5" int(1280) string(8) "7 > 1448"
preferences:
334.39 ms | 405 KiB | 460 Q