bearing

Android phone orientation overview including compass

由 半城伤御伤魂 提交于 2019-11-26 07:52:47
问题 I\'ve been trying to get my head around the Android orientation sensors for a while. I thought I understood it. Then I realised I didn\'t. Now I think (hope) I have a better feeling for it again but I am still not 100%. I will try and explain my patchy understanding of it and hopefully people will be able to correct me if I am wrong in parts or fill in any blanks. I imagine I am standing at 0 degrees longitude (prime meridian) and 0 degrees latitude (equator). This location is actually in the

Calculate compass bearing / heading to location in Android

由 主宰稳场 提交于 2019-11-26 01:48:39
问题 I want to display an arrow at my location on a google map view that displays my direction relative to a destination location (instead of north). a) I have calculated north using the sensor values from the magnetometer and accelerometer. I know this is correct because it lines up with the compass used on the Google Map view. b) I have calculated the initial bearing from my location to the destination location by using myLocation.bearingTo(destLocation); I\'m missing the last step; from these

Haversine Formula in Python (Bearing and Distance between two GPS points)

由 末鹿安然 提交于 2019-11-26 00:18:59
问题 Problem I would like to know how to get the distance and bearing between 2 GPS points . I have researched on the haversine formula. Someone told me that I could also find the bearing using the same data. Edit Everything is working fine but the bearing doesn\'t quite work right yet. The bearing outputs negative but should be between 0 - 360 degrees. The set data should make the horizontal bearing 96.02166666666666 and is: Start point: 53.32055555555556 , -1.7297222222222221 Bearing: 96

Calculate compass bearing / heading to location in Android

由 老子叫甜甜 提交于 2019-11-25 23:57:04
I want to display an arrow at my location on a google map view that displays my direction relative to a destination location (instead of north). a) I have calculated north using the sensor values from the magnetometer and accelerometer. I know this is correct because it lines up with the compass used on the Google Map view. b) I have calculated the initial bearing from my location to the destination location by using myLocation.bearingTo(destLocation); I'm missing the last step; from these two values (a & b) what formula do I use to get the direction in which the phone is pointing relative to
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