mirror of https://github.com/mosra/magnum.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
64 lines
2.3 KiB
64 lines
2.3 KiB
13 years ago
|
/*
|
||
|
|
Copyright © 2010, 2011, 2012 Vladimír Vondruš <mosra@centrum.cz>
|
||
|
|
|
||
|
|
This file is part of Magnum.
|
||
|
|
|
||
|
|
Magnum is free software: you can redistribute it and/or modify
|
||
|
|
it under the terms of the GNU Lesser General Public License version 3
|
||
|
|
only, as published by the Free Software Foundation.
|
||
|
|
|
||
|
|
Magnum is distributed in the hope that it will be useful,
|
||
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
GNU Lesser General Public License version 3 for more details.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <TestSuite/Tester.h>
|
||
|
|
|
||
|
|
#include "Math/Constants.h"
|
||
|
|
#include "SceneGraph/MatrixTransformation3D.h"
|
||
|
|
|
||
|
|
namespace Magnum { namespace SceneGraph { namespace Test {
|
||
|
|
|
||
|
|
class MatrixTransformation3DTest: public Corrade::TestSuite::Tester {
|
||
|
|
public:
|
||
|
|
explicit MatrixTransformation3DTest();
|
||
|
|
|
||
|
|
void fromMatrix();
|
||
|
|
void toMatrix();
|
||
|
|
void compose();
|
||
|
|
void inverted();
|
||
|
|
};
|
||
|
|
|
||
|
|
MatrixTransformation3DTest::MatrixTransformation3DTest() {
|
||
|
|
addTests(&MatrixTransformation3DTest::fromMatrix,
|
||
|
|
&MatrixTransformation3DTest::toMatrix,
|
||
|
|
&MatrixTransformation3DTest::compose,
|
||
|
|
&MatrixTransformation3DTest::inverted);
|
||
|
|
}
|
||
|
|
|
||
|
|
void MatrixTransformation3DTest::fromMatrix() {
|
||
|
|
Matrix4 m = Matrix4::rotationX(deg(17.0f))*Matrix4::translation({1.0f, -0.3f, 2.3f})*Matrix4::scaling({2.0f, 1.4f, -2.1f});
|
||
|
|
CORRADE_COMPARE(MatrixTransformation3D<>::fromMatrix(m), m);
|
||
|
|
}
|
||
|
|
|
||
|
|
void MatrixTransformation3DTest::toMatrix() {
|
||
|
|
Matrix4 m = Matrix4::rotationX(deg(17.0f))*Matrix4::translation({1.0f, -0.3f, 2.3f})*Matrix4::scaling({2.0f, 1.4f, -2.1f});
|
||
|
|
CORRADE_COMPARE(MatrixTransformation3D<>::toMatrix(m), m);
|
||
|
|
}
|
||
|
|
|
||
|
|
void MatrixTransformation3DTest::compose() {
|
||
|
|
Matrix4 parent = Matrix4::rotationX(deg(17.0f));
|
||
|
|
Matrix4 child = Matrix4::translation({1.0f, -0.3f, 2.3f});
|
||
|
|
CORRADE_COMPARE(MatrixTransformation3D<>::compose(parent, child), parent*child);
|
||
|
|
}
|
||
|
|
|
||
|
|
void MatrixTransformation3DTest::inverted() {
|
||
|
|
Matrix4 m = Matrix4::rotationX(deg(17.0f))*Matrix4::translation({1.0f, -0.3f, 2.3f})*Matrix4::scaling({2.0f, 1.4f, -2.1f});
|
||
|
|
CORRADE_COMPARE(MatrixTransformation3D<>::inverted(m)*m, Matrix4());
|
||
|
|
}
|
||
|
|
|
||
|
|
}}}
|
||
|
|
|
||
|
|
CORRADE_TEST_MAIN(Magnum::SceneGraph::Test::MatrixTransformation3DTest)
|