bissen21/Marlin_Firmware
1
0
Fork 0
Code Issues Pull Requests Projects Releases 4 Wiki Activity

UBL G29 T current position fix

Browse Source 
Counterpart to #12845
This commit is contained in:
Scott Lahteine
2019-02-26 22:25:53 -06:00
parent f8a39919fa
commit f37df28d17
2 changed files with 13 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
Marlin/src/feature/bedlevel/ubl/ubl.cpp
View File

@ -198,8 +198,11 @@
serialprintPGM(csv ? PSTR("CSV:\n") : PSTR("LCD:\n"));
}
const float current_xi = get_cell_index_x(current_position[X_AXIS] + (MESH_X_DIST) / 2.0),
current_yi = get_cell_index_y(current_position[Y_AXIS] + (MESH_Y_DIST) / 2.0);
// Add XY_PROBE_OFFSET_FROM_EXTRUDER because probe_pt() subtracts these when
// moving to the xy position to be measured. This ensures better agreement between
// the current Z position after G28 and the mesh values.
const float current_xi = find_closest_x_index(current_position[X_AXIS] + X_PROBE_OFFSET_FROM_EXTRUDER),
current_yi = find_closest_y_index(current_position[Y_AXIS] + Y_PROBE_OFFSET_FROM_EXTRUDER);
if (!lcd) SERIAL_EOL();
for (int8_t j = GRID_MAX_POINTS_Y - 1; j >= 0; j--) {