From 81258755e3a0421c7f9fb4d14fef3e3fc71565f5 Mon Sep 17 00:00:00 2001
From: Florian Ingels <florian.ingels@inria.fr>
Date: Tue, 14 Jun 2022 16:10:39 +0200
Subject: [PATCH] Added volume
---
src/geomtree/affine_transform.py | 3 +++
1 file changed, 3 insertions(+)
diff --git a/src/geomtree/affine_transform.py b/src/geomtree/affine_transform.py
index 9c512b2..8dd091e 100644
--- a/src/geomtree/affine_transform.py
+++ b/src/geomtree/affine_transform.py
@@ -140,6 +140,9 @@ class AffineTransform(object):
ntf.set_parameters(translation,invT)
return ntf
+ def volume(self):
+ return det(self.linear)
+
def compose(self,tf):
"""
Given two affine transformations ``tf1`` and ``tf2``, ``tf2.compose(tf1)`` returns the transformation corresponding to applying first ``tf1`` and then ``tf2``.
--
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