1 #ifndef DALI_SCENE3D_PATH_FINDER_WAYPOINT_H
2 #define DALI_SCENE3D_PATH_FINDER_WAYPOINT_H
5 * Copyright (c) 2023 Samsung Electronics Co., Ltd.
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
21 #include <dali/public-api/math/vector2.h>
22 #include <dali/public-api/math/vector3.h>
28 #include <dali-scene3d/public-api/api.h>
30 namespace Dali::Scene3D::Internal::Algorithm
35 namespace Dali::Scene3D::Algorithm
40 * The class represents a public interface to the WayPoint object
42 class DALI_SCENE3D_API WayPoint
56 * @brief Returns index of bounding face within the NavigationMesh
58 * Function returns index of face withing the NavigationMesh
59 * that the waypoint is associated with.
61 * @return Valid index of the face
63 [[nodiscard]] uint32_t GetNavigationMeshFaceIndex() const;
66 * @brief Returns local 2D position in face space
68 * The face space uses the face barycentre as an origin. The x-axis is
69 * aligned with x-axis of the NavigationMesh.
71 * @return Valid 2D location vector
73 [[nodiscard]] Dali::Vector2 GetFaceLocalSpacePosition() const;
76 * @brief Returns waypoint 3D position in scene space
78 * Returns the 3D position of the waypoint in the scene space
79 * of associated NavigationMesh object (using transformation set with
80 * NavigationMesh::SetSceneTransform()).
82 * @return Valid 3D location vector
84 [[nodiscard]] Dali::Vector3 GetScenePosition() const;
87 * @brief Copy constructor
89 * Only copy semantics is allowed on the WayPoint object
91 WayPoint(const WayPoint&);
94 * @brief Copy assignment operator
96 * Only copy semantics is allowed on the WayPoint object
98 * @return Copy of source object
100 WayPoint& operator=(const WayPoint&);
103 std::unique_ptr<Internal::Algorithm::WayPointData> mImpl;
106 DALI_INTERNAL operator Internal::Algorithm::WayPointData&();
108 } // namespace Dali::Scene3D::Algorithm
110 #endif // DALI_SCENE3D_PATH_FINDER_WAYPOINT_H