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-rw-r--r--tracker-pt/affine.cpp32
1 files changed, 0 insertions, 32 deletions
diff --git a/tracker-pt/affine.cpp b/tracker-pt/affine.cpp
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--- a/tracker-pt/affine.cpp
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-/* Copyright (c) 2012 Patrick Ruoff
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- */
-
-#include "affine.hpp"
-
-Affine::Affine() : R(mat33::eye()), t(0,0,0) {}
-
-Affine::Affine(const mat33& R, const vec3& t) : R(R),t(t) {}
-
-Affine operator*(const Affine& X, const Affine& Y)
-{
- return Affine(X.R*Y.R, X.R*Y.t + X.t);
-}
-
-Affine operator*(const mat33& X, const Affine& Y)
-{
- return Affine(X*Y.R, X*Y.t);
-}
-
-Affine operator*(const Affine& X, const mat33& Y)
-{
- return Affine(X.R*Y, X.t);
-}
-
-vec3 operator*(const Affine& X, const vec3& v)
-{
- return X.R*v + X.t;
-}