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Apply const in prepare_kinematic_move_to

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This commit is contained in:
Scott Lahteine 2017-04-27 10:36:15 -05:00
parent 5cbe0244c5
commit 5ed63a5724
1 changed files with 6 additions and 2 deletions
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8
Marlin/Marlin_main.cpp
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@ -11193,8 +11193,12 @@ void set_current_from_steppers_for_axis(const AxisEnum axis) {
if (!position_is_reachable_xy(ltarget[X_AXIS], ltarget[Y_AXIS])) return true;
// Get the cartesian distances moved in XYZE
float difference[XYZE];
LOOP_XYZE(i) difference[i] = ltarget[i] - current_position[i];
const float difference[XYZE] = {
ltarget[X_AXIS] - current_position[X_AXIS],
ltarget[Y_AXIS] - current_position[Y_AXIS],
ltarget[Z_AXIS] - current_position[Z_AXIS],
ltarget[E_AXIS] - current_position[E_AXIS]
};
// Get the linear distance in XYZ
float cartesian_mm = sqrt(sq(difference[X_AXIS]) + sq(difference[Y_AXIS]) + sq(difference[Z_AXIS]));