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@ -1391,6 +1391,18 @@ |
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dx = (x_max - x_min) / (g29_grid_size - 1), |
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dy = (y_max - y_min) / (g29_grid_size - 1); |
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vector_3 points[3] = { |
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#if ENABLED(HAS_FIXED_3POINT) |
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vector_3(PROBE_PT_1_X, PROBE_PT_1_Y, 0), |
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vector_3(PROBE_PT_2_X, PROBE_PT_2_Y, 0), |
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vector_3(PROBE_PT_3_X, PROBE_PT_3_Y, 0) |
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#else |
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vector_3(x_min, y_min, 0), |
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vector_3(x_max, y_min, 0), |
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vector_3((x_max - x_min) / 2, y_max, 0) |
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#endif |
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}; |
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float measured_z; |
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bool abort_flag = false; |
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@ -1407,11 +1419,11 @@ |
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ui.status_printf_P(0, PSTR(MSG_LCD_TILTING_MESH " 1/3")); |
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#endif |
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measured_z = probe_at_point(x_min, y_min, PROBE_PT_RAISE, g29_verbose_level); |
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measured_z = probe_at_point(points[0].x, points[0].y, PROBE_PT_RAISE, g29_verbose_level); |
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if (isnan(measured_z)) |
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abort_flag = true; |
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else { |
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measured_z -= get_z_correction(x_min, y_min); |
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measured_z -= get_z_correction(points[0].x, points[0].y); |
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#ifdef VALIDATE_MESH_TILT |
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z1 = measured_z; |
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#endif |
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@ -1419,7 +1431,7 @@ |
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serial_spaces(16); |
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SERIAL_ECHOLNPAIR("Corrected_Z=", measured_z); |
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} |
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incremental_LSF(&lsf_results, x_min, y_min, measured_z); |
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incremental_LSF(&lsf_results, points[0].x, points[0].y, measured_z); |
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} |
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if (!abort_flag) { |
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@ -1428,19 +1440,19 @@ |
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ui.status_printf_P(0, PSTR(MSG_LCD_TILTING_MESH " 2/3")); |
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#endif |
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measured_z = probe_at_point(x_max, y_min, PROBE_PT_RAISE, g29_verbose_level); |
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measured_z = probe_at_point(points[1].x, points[1].y, PROBE_PT_RAISE, g29_verbose_level); |
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#ifdef VALIDATE_MESH_TILT |
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z2 = measured_z; |
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#endif |
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if (isnan(measured_z)) |
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abort_flag = true; |
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else { |
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measured_z -= get_z_correction(x_max, y_min); |
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measured_z -= get_z_correction(points[1].x, points[1].y); |
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if (g29_verbose_level > 3) { |
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serial_spaces(16); |
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SERIAL_ECHOLNPAIR("Corrected_Z=", measured_z); |
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} |
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incremental_LSF(&lsf_results, x_max, y_min, measured_z); |
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incremental_LSF(&lsf_results, points[1].x, points[1].y, measured_z); |
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} |
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} |
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@ -1450,20 +1462,19 @@ |
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ui.status_printf_P(0, PSTR(MSG_LCD_TILTING_MESH " 3/3")); |
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#endif |
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const float center_probe = (x_max - x_min) / 2; |
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measured_z = probe_at_point(center_probe, y_max, PROBE_PT_STOW, g29_verbose_level); |
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measured_z = probe_at_point(points[2].x, points[2].y, PROBE_PT_STOW, g29_verbose_level); |
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#ifdef VALIDATE_MESH_TILT |
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z3 = measured_z; |
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#endif |
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if (isnan(measured_z)) |
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abort_flag = true; |
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else { |
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measured_z -= get_z_correction(center_probe, y_max); |
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measured_z -= get_z_correction(points[2].x, points[2].y); |
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if (g29_verbose_level > 3) { |
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serial_spaces(16); |
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SERIAL_ECHOLNPAIR("Corrected_Z=", measured_z); |
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} |
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incremental_LSF(&lsf_results, center_probe, y_max, measured_z); |
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incremental_LSF(&lsf_results, points[2].x, points[2].y, measured_z); |
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} |
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} |
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