Refactor and optimize Stepper/Planner
Better encapsulation and considerably reduce stepper jitter
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@ -644,7 +644,8 @@ float soft_endstop_min[XYZ] = { X_MIN_BED, Y_MIN_BED, Z_MIN_POS },
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#if ENABLED(SCARA_FEEDRATE_SCALING)
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// For SCARA scale the feed rate from mm/s to degrees/s
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// i.e., Complete the angular vector in the given time.
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planner.buffer_segment(delta[A_AXIS], delta[B_AXIS], raw[Z_AXIS], raw[E_AXIS], HYPOT(delta[A_AXIS] - oldA, delta[B_AXIS] - oldB) * inverse_secs, active_extruder);
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if (!planner.buffer_segment(delta[A_AXIS], delta[B_AXIS], raw[Z_AXIS], raw[E_AXIS], HYPOT(delta[A_AXIS] - oldA, delta[B_AXIS] - oldB) * inverse_secs, active_extruder))
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break;
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/*
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SERIAL_ECHO(segments);
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SERIAL_ECHOPAIR(": X=", raw[X_AXIS]); SERIAL_ECHOPAIR(" Y=", raw[Y_AXIS]);
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@ -654,7 +655,8 @@ float soft_endstop_min[XYZ] = { X_MIN_BED, Y_MIN_BED, Z_MIN_POS },
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//*/
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oldA = delta[A_AXIS]; oldB = delta[B_AXIS];
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#else
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planner.buffer_line(delta[A_AXIS], delta[B_AXIS], delta[C_AXIS], raw[E_AXIS], _feedrate_mm_s, active_extruder, cartesian_segment_mm);
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if (!planner.buffer_line(delta[A_AXIS], delta[B_AXIS], delta[C_AXIS], raw[E_AXIS], _feedrate_mm_s, active_extruder, cartesian_segment_mm))
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break;
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#endif
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}
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@ -746,7 +748,8 @@ float soft_endstop_min[XYZ] = { X_MIN_BED, Y_MIN_BED, Z_MIN_POS },
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idle();
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}
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LOOP_XYZE(i) raw[i] += segment_distance[i];
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planner.buffer_line_kinematic(raw, fr_mm_s, active_extruder, cartesian_segment_mm);
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if (!planner.buffer_line_kinematic(raw, fr_mm_s, active_extruder, cartesian_segment_mm))
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break;
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}
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// Since segment_distance is only approximate,
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@ -848,14 +851,14 @@ float soft_endstop_min[XYZ] = { X_MIN_BED, Y_MIN_BED, Z_MIN_POS },
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}
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// unpark extruder: 1) raise, 2) move into starting XY position, 3) lower
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for (uint8_t i = 0; i < 3; i++)
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planner.buffer_line(
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if (!planner.buffer_line(
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i == 0 ? raised_parked_position[X_AXIS] : current_position[X_AXIS],
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i == 0 ? raised_parked_position[Y_AXIS] : current_position[Y_AXIS],
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i == 2 ? current_position[Z_AXIS] : raised_parked_position[Z_AXIS],
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current_position[E_AXIS],
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i == 1 ? PLANNER_XY_FEEDRATE() : planner.max_feedrate_mm_s[Z_AXIS],
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active_extruder
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);
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active_extruder)
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) break;
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delayed_move_time = 0;
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active_extruder_parked = false;
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#if ENABLED(DEBUG_LEVELING_FEATURE)
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@ -872,11 +875,11 @@ float soft_endstop_min[XYZ] = { X_MIN_BED, Y_MIN_BED, Z_MIN_POS },
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#endif
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// move duplicate extruder into correct duplication position.
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planner.set_position_mm(inactive_extruder_x_pos, current_position[Y_AXIS], current_position[Z_AXIS], current_position[E_AXIS]);
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planner.buffer_line(
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if (!planner.buffer_line(
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current_position[X_AXIS] + duplicate_extruder_x_offset,
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current_position[Y_AXIS], current_position[Z_AXIS], current_position[E_AXIS],
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planner.max_feedrate_mm_s[X_AXIS], 1
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);
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planner.max_feedrate_mm_s[X_AXIS], 1)
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) break;
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planner.synchronize();
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SYNC_PLAN_POSITION_KINEMATIC();
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extruder_duplication_enabled = true;
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