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This commit is contained in:
Jesse Schell 2001-05-31 15:54:21 +00:00
parent a3a50c00bb
commit 7c3757e181
1 changed files with 24 additions and 0 deletions
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24
direct/src/interval/LerpInterval.py
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@ -58,6 +58,9 @@ class LerpPosInterval(LerpInterval):
def functorFunc(node=node, pos=pos, startPos=startPos,
other=other):
assert(not node.isEmpty())
if callable(pos):
# This may be a thunk that returns a point.
pos = pos()
if (other != None):
# lerp wrt other
if (startPos == None):
@ -87,6 +90,9 @@ class LerpHprInterval(LerpInterval):
def functorFunc(node=node, hpr=hpr, startHpr=startHpr,
other=other):
assert(not node.isEmpty())
if callable(hpr):
# This may be a thunk that returns a point.
hpr = hpr()
if (other != None):
# lerp wrt other
if (startHpr == None):
@ -117,6 +123,9 @@ class LerpScaleInterval(LerpInterval):
def functorFunc(node=node, scale=scale,
startScale=startScale, other=other):
assert(not node.isEmpty())
if callable(scale):
# This may be a thunk that returns a point.
scale = scale()
if (other != None):
# lerp wrt other
if (startScale == None):
@ -148,6 +157,12 @@ class LerpPosHprInterval(LerpInterval):
def functorFunc(node=node, pos=pos, hpr=hpr,
startPos=startPos, startHpr=startHpr, other=other):
assert(not node.isEmpty())
if callable(pos):
# This may be a thunk that returns a point.
pos = pos()
if callable(hpr):
# This may be a thunk that returns a point.
hpr = hpr()
if (other != None):
# lerp wrt other
if (startPos == None):
@ -189,6 +204,15 @@ class LerpPosHprScaleInterval(LerpInterval):
startPos=startPos, startHpr=startHpr,
startScale=startScale, other=other):
assert(not node.isEmpty())
if callable(pos):
# This may be a thunk that returns a point.
pos = pos()
if callable(hpr):
# This may be a thunk that returns a point.
hpr = hpr()
if callable(scale):
# This may be a thunk that returns a point.
scale = scale()
if (other != None):
# lerp wrt other
if (startPos == None):