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/**
* Marlin 3D Printer Firmware
* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
*
* Based on Sprinter and grbl.
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
*/
#pragma once
#include "../../inc/MarlinConfigPre.h"
#if EITHER(RESTORE_LEVELING_AFTER_G28, ENABLE_LEVELING_AFTER_G28)
#define G28_L0_ENSURES_LEVELING_OFF 1
#endif
#if ENABLED(PROBE_MANUALLY)
extern bool g29_in_progress;
#else
constexpr bool g29_in_progress = false;
#endif
bool leveling_is_valid();
void set_bed_leveling_enabled(const bool enable=true);
void reset_bed_level();
#if ENABLED(ENABLE_LEVELING_FADE_HEIGHT)
void set_z_fade_height(const float zfh, const bool do_report=true);
#endif
#if EITHER(MESH_BED_LEVELING, PROBE_MANUALLY)
void _manual_goto_xy(const xy_pos_t &pos);
#endif
/**
* A class to save and change the bed leveling state,
* then restore it when it goes out of scope.
*/
class TemporaryBedLevelingState {
bool saved;
public:
TemporaryBedLevelingState(const bool enable);
~TemporaryBedLevelingState() { set_bed_leveling_enabled(saved); }
};
#define TEMPORARY_BED_LEVELING_STATE(enable) const TemporaryBedLevelingState tbls(enable)
#if HAS_MESH
typedef float bed_mesh_t[GRID_MAX_POINTS_X][GRID_MAX_POINTS_Y];
#if ENABLED(AUTO_BED_LEVELING_BILINEAR)
#include "abl/abl.h"
#elif ENABLED(AUTO_BED_LEVELING_UBL)
#include "ubl/ubl.h"
#elif ENABLED(MESH_BED_LEVELING)
#include "mbl/mesh_bed_leveling.h"
#endif
#define Z_VALUES(X,Y) Z_VALUES_ARR[X][Y]
#define _GET_MESH_POS(M) { _GET_MESH_X(M.a), _GET_MESH_Y(M.b) }
#if EITHER(AUTO_BED_LEVELING_BILINEAR, MESH_BED_LEVELING)
#include <stdint.h>
typedef float (*element_2d_fn)(const uint8_t, const uint8_t);
/**
* Print calibration results for plotting or manual frame adjustment.
*/
void print_2d_array(const uint8_t sx, const uint8_t sy, const uint8_t precision, element_2d_fn fn);
#endif
struct mesh_index_pair {
xy_int8_t pos;
float distance; // When populated, the distance from the search location
void invalidate() { pos = -1; }
bool valid() const { return pos.x >= 0 && pos.y >= 0; }
#if ENABLED(AUTO_BED_LEVELING_UBL)
xy_pos_t meshpos() {
return { ubl.mesh_index_to_xpos(pos.x), ubl.mesh_index_to_ypos(pos.y) };
}
#endif
operator xy_int8_t&() { return pos; }
operator const xy_int8_t&() const { return pos; }
};
#endif
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