LOGO REL_ANGLE_TO_HOME and REL_ANGLE_TO_GOAL need inverting, get_angle_to_point() needs 180 deg added


The function get_angle_to_point() needs 180 deg added (and checked again) to 
work properly, REL_ANGLE_TO_HOME and REL_ANGLE_TO_GOAL need inverting.
Also the comment should reflect the change.

What version of the product are you using? On what operating system?
r3188

Please provide any additional information below.
see https://groups.google.com/forum/#!topic/uavdevboard/zVg2JYZ1MUY

Original issue reported on code.google.com by kees.gu...@upcmail.nl on 30 Apr 2014 at 10:32

Attachments:

[LOGO REL_ANGLETO bugfixes trunk r3188.patch](https://storage.googleapis.com/google-code-attachments/gentlenav/issue-89/comment-0/LOGO REL_ANGLETO bugfixes trunk r3188.patch)

zhangzhencao / gentlenav

LOGO REL_ANGLE_TO_HOME and REL_ANGLE_TO_GOAL need inverting, get_angle_to_point() needs 180 deg added #89