1 #ifndef DALI_SCENE3D_LOADER_VIEW_PROJECTION_H_
2 #define DALI_SCENE3D_LOADER_VIEW_PROJECTION_H_
4 * Copyright (c) 2023 Samsung Electronics Co., Ltd.
6 * Licensed under the Apache License, Version 2.0 (the "License");
7 * you may not use this file except in compliance with the License.
8 * You may obtain a copy of the License at
10 * http://www.apache.org/licenses/LICENSE-2.0
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
21 #include <dali/public-api/math/matrix.h>
24 #include <dali-scene3d/public-api/api.h>
26 namespace Dali::Scene3D::Loader
29 * @brief Contains view and projection matrices, also caching the view-projection
30 * and inverse projection matrices.
39 Matrix& GetProjection()
45 * @brief Updates the cached view projection and inverse projection matrices.
49 const Matrix& GetView() const
53 const Matrix& GetProjection() const
57 const Matrix& GetInverseProjection() const
59 return mInvProjection;
61 const Matrix& GetViewProjection() const
63 return mViewProjection;
69 Matrix mInvProjection;
70 Matrix mViewProjection;
73 } // namespace Dali::Scene3D::Loader
75 #endif //DALI_SCENE3D_LOADER_VIEW_PROJECTION_H_