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quad_gantry_level: Fix typo, add floating point error protection 

Signed-off-by: Maks Zolin <mzolin@vorondesign.com>
This commit is contained in:
Maks Zolin 2018-09-13 14:12:59 -07:00 committed by KevinOConnor
parent 390d549c0c
commit a9f2a1375a
1 changed files with 2 additions and 2 deletions
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4
klippy/extras/quad_gantry_level.py
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@ -47,7 +47,7 @@ class QuadGantryLevel:
# Assumes samples come in sequentially # Assumes samples come in sequentially
grouped_pos = [] grouped_pos = []
for position in positions: for position in positions:
if len(grouped_pos) > 0 and grouped_pos[-1][0] == position[0] and grouped_pos[-1][1] == position[1]: if len(grouped_pos) > 0 and round(grouped_pos[-1][0],3) == round(position[0],3) and round(grouped_pos[-1][1],3) == round(position[1],3):
grouped_pos[-1][2].append(position[2]) grouped_pos[-1][2].append(position[2])
else: else:
grouped_pos.append(position) grouped_pos.append(position)
@ -87,7 +87,7 @@ class QuadGantryLevel:
except: except:
logging.exception("quad_gantry_level adjust_steppers") logging.exception("quad_gantry_level adjust_steppers")
for s in self.z_steppers: for s in self.z_steppers:
z.set_ignore_move(False) s.set_ignore_move(False)
raise raise
def linefit(self,p1,p2): def linefit(self,p1,p2):
if p1[1] == p2[1]: if p1[1] == p2[1]: