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same elements

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This commit is contained in:
Joe Shochet 2002-08-20 20:56:36 +00:00
parent 24959a514a
commit a454feae22
1 changed files with 11 additions and 0 deletions
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11
direct/src/showbase/PythonUtil.py
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@ -333,6 +333,17 @@ def union(a, b):
c.append(i) c.append(i)
return c return c
def sameElements(a, b):
if len(a) != len(b):
return 0
for elem in a:
if elem not in b:
return 0
for elem in b:
if elem not in a:
return 0
return 1
def reduceAngle(deg): def reduceAngle(deg):
""" """
Reduces an angle (in degrees) to a value between -180. and 180. Reduces an angle (in degrees) to a value between -180. and 180.