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added boolEqual for new SpeedChat

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This commit is contained in:
Darren Ranalli 2003-06-04 21:11:29 +00:00
parent 224463894e
commit dbfb75f964
1 changed files with 7 additions and 0 deletions
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7
direct/src/showbase/PythonUtil.py
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@ -530,6 +530,13 @@ def lerp(v0, v1, t):
""" """
return v0 + (t * (v1 - v0)) return v0 + (t * (v1 - v0))
def boolEqual(a, b):
"""
returns true if a and b are both true or both false.
returns false otherwise
"""
return (a and b) or not (a or b)
def lineupPos(i, num, spacing): def lineupPos(i, num, spacing):
""" """
use to line up a series of 'num' objects, in one dimension, use to line up a series of 'num' objects, in one dimension,