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Do Delta radius check without sqrt

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This commit is contained in:
Scott Lahteine 2016-08-19 05:05:48 -05:00
parent 044f800be9
commit 12d72363cb
1 changed files with 1 additions and 2 deletions
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3
Marlin/Marlin_main.cpp
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@ -3667,8 +3667,7 @@ inline void gcode_G28() {
#if ENABLED(DELTA)
// Avoid probing outside the round or hexagonal area of a delta printer
float distance_from_center = HYPOT(xProbe, yProbe);
if (distance_from_center > DELTA_PROBEABLE_RADIUS) continue;
if (sq(xProbe) + sq(yProbe) > sq(DELTA_PROBEABLE_RADIUS)) continue;
#endif
float measured_z = probe_pt(xProbe, yProbe, stow_probe_after_each, verbose_level);