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Adjust bilinear grid in M851

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This commit is contained in:
Scott Lahteine 2017-03-24 06:28:30 -05:00
parent eab7854a73
commit 009a6ddd39
1 changed files with 14 additions and 0 deletions
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14
Marlin/Marlin_main.cpp
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@ -7448,6 +7448,20 @@ inline void gcode_M503() {
if (code_seen('Z')) {
float value = code_value_axis_units(Z_AXIS);
if (Z_PROBE_OFFSET_RANGE_MIN <= value && value <= Z_PROBE_OFFSET_RANGE_MAX) {
#if ENABLED(AUTO_BED_LEVELING_BILINEAR)
// Correct bilinear grid for new probe offset
const float diff = value - zprobe_zoffset;
if (diff) {
for (uint8_t x = 0; x < ABL_GRID_MAX_POINTS_X; x++)
for (uint8_t y = 0; y < ABL_GRID_MAX_POINTS_Y; y++)
bed_level_grid[x][y] += diff;
}
#if ENABLED(ABL_BILINEAR_SUBDIVISION)
bed_level_virt_interpolate();
#endif
#endif
zprobe_zoffset = value;
SERIAL_ECHO(zprobe_zoffset);
}