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Merge pull request #6110 from thinkyhead/rc_bilinear_and_m851

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Adjust bilinear grid in M851
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Scott Lahteine 2017-03-24 17:51:25 -05:00 committed by GitHub
commit 7d65911c00
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);
}