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Update Draft.py

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DinoMesina
2019-04-04 02:11:31 +02:00
committed by Yorik van Havre
parent 7b5d6d2944
commit f1cb7f35c7
1 changed files with 14 additions and 2 deletions
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16
src/Mod/Draft/Draft.py
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@@ -741,9 +741,21 @@ def makeCircle(radius, placement=None, face=None, startangle=None, endangle=None
v1.normalize()
v2.normalize()
# Angle between edge.Curve.XAxis and the vector from center to start of arc
obj.FirstAngle = math.degrees(math.acos((v0.x*v1.x)+(v0.y*v1.y)+(v0.z*v1.z)))
p = (v0.x*v1.x)+(v0.y*v1.y)+(v0.z*v1.z)
if (p > 1.0): # sometimes rounding gives errors
p = 1.0
elif (p < -1.0):
p = -1.0
a0 = math.degrees(math.acos(p))
# Angle between edge.Curve.XAxis and the vector from center to end of arc
obj.LastAngle = math.degrees(math.acos((v0.x*v2.x)+(v0.y*v2.y)+(v0.z*v2.z)))
p = (v0.x*v2.x)+(v0.y*v2.y)+(v0.z*v2.z)
if (p > 1.0): # sometimes rounding gives errors
p = 1.0
elif (p < -1.0):
p = -1.0
a1 = math.degrees(math.acos(p))
obj.FirstAngle = a0
obj.LastAngle = a1
else:
obj.Radius = radius
if (startangle != None) and (endangle != None):