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This commit is contained in:
Scott Lahteine 2020-04-02 14:32:49 -05:00
parent be0e313c07
commit 2b9d2dce16
2 changed files with 19 additions and 24 deletions
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3
Marlin/src/feature/bedlevel/ubl/ubl.cpp
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@ -49,8 +49,7 @@
void unified_bed_leveling::report_current_mesh() {
if (!leveling_is_valid()) return;
SERIAL_ECHO_MSG(" G29 I99");
LOOP_L_N(x, GRID_MAX_POINTS_X)
for (uint8_t y = 0; y < GRID_MAX_POINTS_Y; y++)
GRID_LOOP(x, y)
if (!isnan(z_values[x][y])) {
SERIAL_ECHO_START();
SERIAL_ECHOPAIR(" M421 I", int(x), " J", int(y));

10
Marlin/src/gcode/bedlevel/M420.cpp
View File

@ -155,17 +155,14 @@ void GcodeSuite::M420() {
// Get the sum and average of all mesh values
float mesh_sum = 0;
for (uint8_t x = GRID_MAX_POINTS_X; x--;)
for (uint8_t y = GRID_MAX_POINTS_Y; y--;)
mesh_sum += Z_VALUES(x, y);
GRID_LOOP(x, y) mesh_sum += Z_VALUES(x, y);
const float zmean = mesh_sum / float(GRID_MAX_POINTS);
#else
// Find the low and high mesh values
float lo_val = 100, hi_val = -100;
for (uint8_t x = GRID_MAX_POINTS_X; x--;)
for (uint8_t y = GRID_MAX_POINTS_Y; y--;) {
GRID_LOOP(x, y) {
const float z = Z_VALUES(x, y);
NOMORE(lo_val, z);
NOLESS(hi_val, z);
@ -179,8 +176,7 @@ void GcodeSuite::M420() {
if (!NEAR_ZERO(zmean)) {
set_bed_leveling_enabled(false);
// Subtract the mean from all values
for (uint8_t x = GRID_MAX_POINTS_X; x--;)
for (uint8_t y = GRID_MAX_POINTS_Y; y--;) {
GRID_LOOP(x, y) {
Z_VALUES(x, y) -= zmean;
#if ENABLED(EXTENSIBLE_UI)
ExtUI::onMeshUpdate(x, y, Z_VALUES(x, y));