1 /*
2 * Copyright (c) 2024 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #include "ComponentTools/base_manager.h"
17 #include "ComponentTools/base_manager.inl"
18 #include "ecs/components/previous_world_matrix_component.h"
19
20 #define IMPLEMENT_MANAGER
21 #include "PropertyTools/property_macros.h"
22
23 CORE3D_BEGIN_NAMESPACE()
24 using BASE_NS::array_view;
25 using BASE_NS::countof;
26 using CORE_NS::BaseManager;
27 using CORE_NS::IComponentManager;
28 using CORE_NS::IEcs;
29 using CORE_NS::Property;
30
31 class PreviousWorldMatrixComponentManager final
32 : public BaseManager<PreviousWorldMatrixComponent, IPreviousWorldMatrixComponentManager> {
33 BEGIN_PROPERTY(PreviousWorldMatrixComponent, ComponentMetadata)
34 #include <3d/ecs/components/world_matrix_component.h>
35 END_PROPERTY();
36 const array_view<const Property> componentMetaData_ { ComponentMetadata, countof(ComponentMetadata) };
37
38 public:
PreviousWorldMatrixComponentManager(IEcs & ecs)39 explicit PreviousWorldMatrixComponentManager(IEcs& ecs)
40 : BaseManager<PreviousWorldMatrixComponent, IPreviousWorldMatrixComponentManager>(
41 ecs, CORE_NS::GetName<PreviousWorldMatrixComponent>())
42 {}
43
44 ~PreviousWorldMatrixComponentManager() = default;
45
PropertyCount() const46 size_t PropertyCount() const override
47 {
48 return componentMetaData_.size();
49 }
50
MetaData(size_t index) const51 const Property* MetaData(size_t index) const override
52 {
53 if (index < componentMetaData_.size()) {
54 return &componentMetaData_[index];
55 }
56 return nullptr;
57 }
58
MetaData() const59 array_view<const Property> MetaData() const override
60 {
61 return componentMetaData_;
62 }
63 };
64
IPreviousWorldMatrixComponentManagerInstance(IEcs & ecs)65 IComponentManager* IPreviousWorldMatrixComponentManagerInstance(IEcs& ecs)
66 {
67 return new PreviousWorldMatrixComponentManager(ecs);
68 }
69
IPreviousWorldMatrixComponentManagerDestroy(IComponentManager * instance)70 void IPreviousWorldMatrixComponentManagerDestroy(IComponentManager* instance)
71 {
72 delete static_cast<PreviousWorldMatrixComponentManager*>(instance);
73 }
74 CORE3D_END_NAMESPACE()
75