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reversed circle_WP calculation so the next_WP refers to the destination around the circle and circle_WP refers to the center. The intent is to make it easier to see via ground station.

This commit is contained in:
Jason Short 2012-05-27 09:21:20 -07:00
parent 56335e81e4
commit 5754f97433
2 changed files with 7 additions and 6 deletions
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4
ArduCopter/ArduCopter.pde
View File

@ -2226,8 +2226,8 @@ static void update_nav_wp()
if (circle_angle > 6.28318531) if (circle_angle > 6.28318531)
circle_angle -= 6.28318531; circle_angle -= 6.28318531;
circle_WP.lng = next_WP.lng + (g.loiter_radius * 100 * cos(1.57 - circle_angle) * scaleLongUp); next_WP.lng = circle_WP.lng + (g.loiter_radius * 100 * cos(1.57 - circle_angle) * scaleLongUp);
circle_WP.lat = next_WP.lat + (g.loiter_radius * 100 * sin(1.57 - circle_angle)); next_WP.lat = circle_WP.lat + (g.loiter_radius * 100 * sin(1.57 - circle_angle));
// calc the lat and long error to the target // calc the lat and long error to the target
calc_location_error(&circle_WP); calc_location_error(&circle_WP);

1
ArduCopter/system.pde
View File

@ -453,6 +453,7 @@ static void set_mode(byte mode)
roll_pitch_mode = CIRCLE_RP; roll_pitch_mode = CIRCLE_RP;
throttle_mode = CIRCLE_THR; throttle_mode = CIRCLE_THR;
set_next_WP(&current_loc); set_next_WP(&current_loc);
circle_WP = next_WP;
circle_angle = 0; circle_angle = 0;
break; break;