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MATH: Remove no longer needed function

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This commit is contained in:
Paweł Kołodziejski 2021-12-26 18:58:39 +01:00
parent 90f2ff2532
commit 6f08c6a186
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2 changed files with 0 additions and 24 deletions
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23
math/matrix4.cpp
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@ -19,19 +19,6 @@
*
*/
/*
* The following function: inverseRotate
* are adapted from Portalib3d, which is no longer available on the net.
* But is available through archive.org, for reference:
* http://web.archive.org/web/20050205215104/http://rsn.gamedev.net/pl3d/changelog.html
*
* This code was originally made available under the LGPL license (no version specified).
* Copyright (C)2000, 2001, Brett Porter. All Rights Reserved.
*
* This code (and our modifications) is made available here under the GPLv2 (or later).
*
*/
#include "math/matrix4.h"
#include "math/vector4d.h"
#include "math/squarematrix.h"
@ -128,16 +115,6 @@ void Matrix<4, 4>::invertAffineOrthonormal() {
setPosition(position);
}
void Matrix<4, 4>::inverseRotate(Vector3d *v) const {
Vector3d temp;
temp.x() = v->x() * getValue(0, 0) + v->y() * getValue(1, 0) + v->z() * getValue(2, 0);
temp.y() = v->x() * getValue(0, 1) + v->y() * getValue(1, 1) + v->z() * getValue(2, 1);
temp.z() = v->x() * getValue(0, 2) + v->y() * getValue(1, 2) + v->z() * getValue(2, 2);
*v = temp;
}
void swap (float &a, float &b);
void Matrix<4, 4>::transpose() {

1
math/matrix4.h
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@ -39,7 +39,6 @@ public:
Matrix(const Angle &first, const Angle &second, const Angle &third, EulerOrder order) { buildFromEuler(first, second, third, order); }
void transform(Vector3d *v, bool translate) const;
void inverseRotate(Vector3d *v) const;
Vector3d getPosition() const;
void setPosition(const Vector3d &v);