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ArduCopter - Navigation.pde - corrected comment re wp_distance and get_distance to clarify that they are in cm (not meters!)

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This commit is contained in:
rmackay9 2012-03-20 16:13:38 +09:00
parent f8ad719825
commit ce6b1ccc75
1 changed files with 2 additions and 2 deletions
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4
ArduCopter/navigation.pde
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@ -5,7 +5,7 @@
//**************************************************************** //****************************************************************
static byte navigate() static byte navigate()
{ {
// waypoint distance from plane in meters // waypoint distance from plane in cm
// --------------------------------------- // ---------------------------------------
wp_distance = get_distance(&current_loc, &next_WP); wp_distance = get_distance(&current_loc, &next_WP);
home_distance = get_distance(&current_loc, &home); home_distance = get_distance(&current_loc, &home);
@ -529,7 +529,7 @@ static int32_t wrap_180(int32_t error)
} }
*/ */
// distance is returned in meters // distance is returned in cm
static int32_t get_distance(struct Location *loc1, struct Location *loc2) static int32_t get_distance(struct Location *loc1, struct Location *loc2)
{ {
float dlat = (float)(loc2->lat - loc1->lat); float dlat = (float)(loc2->lat - loc1->lat);