Changeset View

Standalone View

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	[ a b 0 ]	[ a b 0 ]
	[ c d 0 ]	[ c d 0 ]
	[ e f 1 ]	[ e f 1 ]
	and coordinate tranformation is defined by:	and coordinate transformation is defined by:
	[x' y' 1] = [x y 1] x TransformMatrix	[x' y' 1] = [x y 1] x TransformMatrix

	Attributes:	Attributes:
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	self.f = newf	self.f = newf

	def Apply(self, pt):	def Apply(self, pt):
	"""Return the result of applying this tranform to pt = (x,y).	"""Return the result of applying this transform to pt = (x,y).

	Arguments:	Arguments:
	(x, y) : (float, float)	(x, y) : (float, float)
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