Steve Pham
38261d0800
* Updated all copyright headers to split the longer original copyright line into 2 shorter lines Signed-off-by: Steve Pham <spham@amazon.com>
127 lines
5.2 KiB
C++
127 lines
5.2 KiB
C++
/*
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* Copyright (c) Contributors to the Open 3D Engine Project.
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* For complete copyright and license terms please see the LICENSE at the root of this distribution.
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*
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* SPDX-License-Identifier: Apache-2.0 OR MIT
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*
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*/
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#include <AzTest/AzTest.h>
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#include <AzCore/Math/Transform.h>
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#include <AzCore/Math/Quaternion.h>
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#include <SceneAPI/SceneUI/RowWidgets/TransformRowWidget.h>
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namespace AZ
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{
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namespace SceneAPI
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{
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namespace SceneUI
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{
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class TransformRowWidgetTest
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: public ::testing::Test
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{
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public:
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ExpandedTransform m_expanded;
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Transform m_transform;
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Vector3 m_translation = Vector3(10.0f, 20.0f, 30.0f);
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Vector3 m_rotation = Vector3(30.0f, 45.0f, 60.0f);
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float m_scale = 3.0f;
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};
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TEST_F(TransformRowWidgetTest, GetTranslation_TranslationInMatrix_TranslationCanBeRetrievedDirectly)
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{
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m_transform = Transform::CreateTranslation(m_translation);
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m_expanded.SetTransform(m_transform);
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const Vector3& returned = m_expanded.GetTranslation();
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EXPECT_NEAR(m_translation.GetX(), returned.GetX(), 0.1f);
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EXPECT_NEAR(m_translation.GetY(), returned.GetY(), 0.1f);
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EXPECT_NEAR(m_translation.GetZ(), returned.GetZ(), 0.1f);
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}
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TEST_F(TransformRowWidgetTest, GetTranslation_TranslationInMatrix_TranslationCanBeRetrievedFromTransform)
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{
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m_transform = Transform::CreateTranslation(m_translation);
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m_expanded.SetTransform(m_transform);
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Transform rebuild;
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m_expanded.GetTransform(rebuild);
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Vector3 returned = rebuild.GetTranslation();
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EXPECT_NEAR(m_translation.GetX(), returned.GetX(), 0.1f);
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EXPECT_NEAR(m_translation.GetY(), returned.GetY(), 0.1f);
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EXPECT_NEAR(m_translation.GetZ(), returned.GetZ(), 0.1f);
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}
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TEST_F(TransformRowWidgetTest, DISABLED_GetRotation_RotationInMatrix_RotationCanBeRetrievedDirectly)
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{
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m_transform = AZ::ConvertEulerDegreesToTransform(m_rotation);
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m_expanded.SetTransform(m_transform);
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const Vector3& returned = m_expanded.GetRotation();
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EXPECT_NEAR(m_rotation.GetX(), returned.GetX(), 1.0f);
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EXPECT_NEAR(m_rotation.GetY(), returned.GetY(), 1.0f);
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EXPECT_NEAR(m_rotation.GetZ(), returned.GetZ(), 1.0f);
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}
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TEST_F(TransformRowWidgetTest, DISABLED_GetRotation_RotationInMatrix_RotationCanBeRetrievedFromTransform)
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{
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m_transform.SetFromEulerDegrees(m_rotation);
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m_expanded.SetTransform(m_transform);
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Transform rebuild;
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m_expanded.GetTransform(rebuild);
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Vector3 returned = rebuild.GetEulerDegrees();
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EXPECT_NEAR(m_rotation.GetX(), returned.GetX(), 1.0f);
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EXPECT_NEAR(m_rotation.GetY(), returned.GetY(), 1.0f);
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EXPECT_NEAR(m_rotation.GetZ(), returned.GetZ(), 1.0f);
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}
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TEST_F(TransformRowWidgetTest, GetScale_ScaleInMatrix_ScaleCanBeRetrievedDirectly)
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{
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m_transform = Transform::CreateUniformScale(m_scale);
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m_expanded.SetTransform(m_transform);
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const float returned = m_expanded.GetScale();
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EXPECT_NEAR(m_scale, returned, 0.1f);
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}
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TEST_F(TransformRowWidgetTest, GetScale_ScaleInMatrix_ScaleCanBeRetrievedFromTransform)
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{
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m_transform = Transform::CreateUniformScale(m_scale);
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m_expanded.SetTransform(m_transform);
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Transform rebuild;
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m_expanded.GetTransform(rebuild);
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float returned = rebuild.GetUniformScale();
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EXPECT_NEAR(m_scale, returned, 0.1f);
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}
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TEST_F(TransformRowWidgetTest, GetTransform_RotateAndTranslateInMatrix_ReconstructedTransformMatchesOriginal)
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{
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Quaternion quaternion = AZ::ConvertEulerDegreesToQuaternion(m_rotation);
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m_transform = Transform::CreateFromQuaternionAndTranslation(quaternion, m_translation);
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m_expanded.SetTransform(m_transform);
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Transform rebuild;
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m_expanded.GetTransform(rebuild);
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EXPECT_TRUE(m_transform.IsClose(rebuild, 0.001f));
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}
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TEST_F(TransformRowWidgetTest, GetTransform_RotateTranslateAndScaleInMatrix_ReconstructedTransformMatchesOriginal)
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{
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Quaternion quaternion = AZ::ConvertEulerDegreesToQuaternion(m_rotation);
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m_transform = Transform::CreateFromQuaternionAndTranslation(quaternion, m_translation);
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m_transform.MultiplyByUniformScale(m_scale);
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m_expanded.SetTransform(m_transform);
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Transform rebuild;
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m_expanded.GetTransform(rebuild);
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EXPECT_TRUE(m_transform.IsClose(rebuild, 0.001f));
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}
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} // namespace SceneUI
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} // namespace SceneAPI
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} // namespace AZ
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