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Renaming delta speeds (PR2824) 

dx -> dsx
dy -> dsy
dz -> dsz
de -> dse
pull/1/head
Wurstnase 9 years ago
committed by Richard Wackerbarth
parent
e19fe4054d
commit
0fbfb22506
1 changed files with 7 additions and 7 deletions
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  1. 14
      Marlin/planner.cpp

14
Marlin/planner.cpp
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@ -931,18 +931,18 @@ float junction_deviation = 0.1;
float safe_speed = vmax_junction; float safe_speed = vmax_junction;
if ((moves_queued > 1) && (previous_nominal_speed > 0.0001)) { if ((moves_queued > 1) && (previous_nominal_speed > 0.0001)) {
float dx = current_speed[X_AXIS] - previous_speed[X_AXIS], float dsx = current_speed[X_AXIS] - previous_speed[X_AXIS],
dy = current_speed[Y_AXIS] - previous_speed[Y_AXIS], dsy = current_speed[Y_AXIS] - previous_speed[Y_AXIS],
dz = fabs(csz - previous_speed[Z_AXIS]), dsz = fabs(csz - previous_speed[Z_AXIS]),
de = fabs(cse - previous_speed[E_AXIS]), dse = fabs(cse - previous_speed[E_AXIS]),
jerk = sqrt(dx * dx + dy * dy); jerk = sqrt(dsx * dsx + dsy * dsy);
// if ((fabs(previous_speed[X_AXIS]) > 0.0001) || (fabs(previous_speed[Y_AXIS]) > 0.0001)) { // if ((fabs(previous_speed[X_AXIS]) > 0.0001) || (fabs(previous_speed[Y_AXIS]) > 0.0001)) {
vmax_junction = block->nominal_speed; vmax_junction = block->nominal_speed;
// } // }
if (jerk > max_xy_jerk) vmax_junction_factor = max_xy_jerk / jerk; if (jerk > max_xy_jerk) vmax_junction_factor = max_xy_jerk / jerk;
if (dz > max_z_jerk) vmax_junction_factor = min(vmax_junction_factor, max_z_jerk / dz); if (dsz > max_z_jerk) vmax_junction_factor = min(vmax_junction_factor, max_z_jerk / dsz);
if (de > max_e_jerk) vmax_junction_factor = min(vmax_junction_factor, max_e_jerk / de); if (dse > max_e_jerk) vmax_junction_factor = min(vmax_junction_factor, max_e_jerk / dse);
vmax_junction = min(previous_nominal_speed, vmax_junction * vmax_junction_factor); // Limit speed to max previous speed vmax_junction = min(previous_nominal_speed, vmax_junction * vmax_junction_factor); // Limit speed to max previous speed
} }

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