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.
82 lines
3.1 KiB
82 lines
3.1 KiB
/* |
|
This file is part of Magnum. |
|
|
|
Copyright © 2010, 2011, 2012, 2013, 2014, 2015 |
|
Vladimír Vondruš <mosra@centrum.cz> |
|
|
|
Permission is hereby granted, free of charge, to any person obtaining a |
|
copy of this software and associated documentation files (the "Software"), |
|
to deal in the Software without restriction, including without limitation |
|
the rights to use, copy, modify, merge, publish, distribute, sublicense, |
|
and/or sell copies of the Software, and to permit persons to whom the |
|
Software is furnished to do so, subject to the following conditions: |
|
|
|
The above copyright notice and this permission notice shall be included |
|
in all copies or substantial portions of the Software. |
|
|
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
|
THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
|
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
|
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER |
|
DEALINGS IN THE SOFTWARE. |
|
*/ |
|
|
|
#include "Magnum/Math/Matrix4.h" |
|
#include "Magnum/Shapes/LineSegment.h" |
|
#include "Magnum/Shapes/Point.h" |
|
#include "Magnum/Shapes/Plane.h" |
|
|
|
#include "ShapeTestBase.h" |
|
|
|
namespace Magnum { namespace Shapes { namespace Test { |
|
|
|
struct PlaneTest: TestSuite::Tester { |
|
explicit PlaneTest(); |
|
|
|
void transformed(); |
|
void collisionLine(); |
|
void collisionLineSegment(); |
|
}; |
|
|
|
PlaneTest::PlaneTest() { |
|
addTests({&PlaneTest::transformed, |
|
&PlaneTest::collisionLine, |
|
&PlaneTest::collisionLineSegment}); |
|
} |
|
|
|
void PlaneTest::transformed() { |
|
const Shapes::Plane plane({1.0f, 2.0f, 3.0f}, {Constants::sqrt2(), -Constants::sqrt2(), 0}); |
|
|
|
/* The normal should stay normalized after scaling */ |
|
const auto transformed = plane.transformed(Matrix4::scaling(Vector3(2.0f))*Matrix4::rotation(Deg(90.0f), Vector3::xAxis())); |
|
CORRADE_COMPARE(transformed.position(), Vector3(2.0f, -6.0f, 4.0f)); |
|
CORRADE_COMPARE(transformed.normal(), Vector3(Constants::sqrt2(), 0, -Constants::sqrt2())); |
|
} |
|
|
|
void PlaneTest::collisionLine() { |
|
Shapes::Plane plane(Vector3(), Vector3::yAxis()); |
|
Shapes::Line3D line({0.0f, 0.0f, 0.0f}, {1.0f, 0.0f, 0.0f}); |
|
Shapes::Line3D line2({0.0f, -1.0f, 0.0f}, {1.0f, 1.0f, 0.0f}); |
|
Shapes::Line3D line3({0.0f, 1.0f, 0.0f}, {1.0f, 1.0f, 0.0f}); |
|
|
|
VERIFY_COLLIDES(plane, line); |
|
VERIFY_COLLIDES(plane, line2); |
|
VERIFY_NOT_COLLIDES(plane, line3); |
|
} |
|
|
|
void PlaneTest::collisionLineSegment() { |
|
Shapes::Plane plane(Vector3(), Vector3::yAxis()); |
|
Shapes::LineSegment3D line({0.0f, -0.1f, 0.0f}, {0.0f, 7.0f, 0.0f}); |
|
Shapes::LineSegment3D line2({0.0f, 0.1f, 0.0f}, {0.0f, 7.0f, 0.0f}); |
|
Shapes::LineSegment3D line3({0.0f, -7.0f, 0.0f}, {0.0f, -0.1f, 0.0f}); |
|
|
|
VERIFY_COLLIDES(plane, line); |
|
VERIFY_NOT_COLLIDES(plane, line2); |
|
VERIFY_NOT_COLLIDES(plane, line3); |
|
} |
|
|
|
}}} |
|
|
|
CORRADE_TEST_MAIN(Magnum::Shapes::Test::PlaneTest)
|
|
|