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Fix some regressive typos in G29

Scott Lahteine 8 years ago
parent
commit
29f224594c
1 changed files with 3 additions and 3 deletions
  1. 3
    3
      Marlin/Marlin_main.cpp

+ 3
- 3
Marlin/Marlin_main.cpp View File

@@ -3431,7 +3431,7 @@ inline void gcode_G28() {
3431 3431
       #endif // AUTO_BED_LEVELING_LINEAR
3432 3432
 
3433 3433
       int probePointCounter = 0;
3434
-      uint8_t zig = auto_bed_leveling_grid_points & 1; //always end at [RIGHT_PROBE_BED_POSITION, BACK_PROBE_BED_POSITION]
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+      bool zig = auto_bed_leveling_grid_points & 1; //always end at [RIGHT_PROBE_BED_POSITION, BACK_PROBE_BED_POSITION]
3435 3435
 
3436 3436
       for (uint8_t yCount = 0; yCount < auto_bed_leveling_grid_points; yCount++) {
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         float yBase = front_probe_bed_position + yGridSpacing * yCount,
@@ -3451,13 +3451,13 @@ inline void gcode_G28() {
3451 3451
 
3452 3452
         zig = !zig;
3453 3453
 
3454
-        for (uint8_t xCount = xStart; xCount != xStop; xCount += xInc) {
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+        for (int8_t xCount = xStart; xCount != xStop; xCount += xInc) {
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           float xBase = left_probe_bed_position + xGridSpacing * xCount,
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                 xProbe = floor(xBase + (xBase < 0 ? 0 : 0.5));
3457 3457
 
3458 3458
           #if ENABLED(DELTA)
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             // Avoid probing outside the round or hexagonal area of a delta printer
3460
-            if (sq(xProbe) + sq(yProbe) > sq(DELTA_PROBEABLE_RADIUS) + 0.1) continue;
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+            if (HYPOT2(xProbe, yProbe) > sq(DELTA_PROBEABLE_RADIUS) + 0.1) continue;
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           #endif
3462 3462
 
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           float measured_z = probe_pt(xProbe, yProbe, stow_probe_after_each, verbose_level);

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