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Fix SWITCHING_NOZZLE compile error (#11657)

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scott0122 2018-08-28 10:25:25 +08:00 committed by Scott Lahteine
parent a15e570d3b
commit 6dc9553aa5
1 changed files with 7 additions and 8 deletions
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15
Marlin/src/module/tool_change.cpp
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@ -403,18 +403,17 @@ void tool_change(const uint8_t tmp_extruder, const float fr_mm_s/*=0.0*/, bool n
parking_extruder_tool_change(tmp_extruder, no_move);
#endif
#if ENABLED(SWITCHING_NOZZLE)
// Always raise by at least 1 to avoid workpiece
const float zdiff = hotend_offset[Z_AXIS][active_extruder] - hotend_offset[Z_AXIS][tmp_extruder];
current_position[Z_AXIS] += (zdiff > 0.0 ? zdiff : 0.0) + 1;
planner.buffer_line_kinematic(current_position, planner.max_feedrate_mm_s[Z_AXIS], active_extruder);
move_nozzle_servo(tmp_extruder);
#endif
const float xdiff = hotend_offset[X_AXIS][tmp_extruder] - hotend_offset[X_AXIS][active_extruder],
ydiff = hotend_offset[Y_AXIS][tmp_extruder] - hotend_offset[Y_AXIS][active_extruder],
zdiff = hotend_offset[Z_AXIS][tmp_extruder] - hotend_offset[Z_AXIS][active_extruder];
#if ENABLED(SWITCHING_NOZZLE)
// Always raise by at least 1 to avoid workpiece
current_position[Z_AXIS] += (zdiff < 0.0 ? -zdiff : 0.0) + 1;
planner.buffer_line_kinematic(current_position, planner.max_feedrate_mm_s[Z_AXIS], active_extruder);
move_nozzle_servo(tmp_extruder);
#endif
#if ENABLED(DEBUG_LEVELING_FEATURE)
if (DEBUGGING(LEVELING)) {
SERIAL_ECHOPAIR("Offset Tool XY by { ", xdiff);