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 <3d/ecs/components/environment_component.h>
17
18 #include "ComponentTools/base_manager.h"
19 #include "ComponentTools/base_manager.inl"
20
21 #define IMPLEMENT_MANAGER
22 #include "PropertyTools/property_macros.h"
23
24 CORE_BEGIN_NAMESPACE()
25 /** Extend propertysystem with the enums */
26 DECLARE_PROPERTY_TYPE(CORE3D_NS::EnvironmentComponent::Background);
27
28 // Declare their metadata
29 BEGIN_ENUM(EnvironmentComponentBackgroundTypeMetaData, CORE3D_NS::EnvironmentComponent::Background)
30 DECL_ENUM(CORE3D_NS::EnvironmentComponent::Background, NONE, "None")
31 DECL_ENUM(CORE3D_NS::EnvironmentComponent::Background, IMAGE, "Image")
32 DECL_ENUM(CORE3D_NS::EnvironmentComponent::Background, CUBEMAP, "Cubemap")
33 DECL_ENUM(CORE3D_NS::EnvironmentComponent::Background, EQUIRECTANGULAR, "Equirectangular")
34 END_ENUM(EnvironmentComponentBackgroundTypeMetaData, CORE3D_NS::EnvironmentComponent::Background)
35 CORE_END_NAMESPACE()
36
37 CORE3D_BEGIN_NAMESPACE()
38 using BASE_NS::array_view;
39 using BASE_NS::countof;
40
41 using CORE_NS::BaseManager;
42 using CORE_NS::IComponentManager;
43 using CORE_NS::IEcs;
44 using CORE_NS::Property;
45
46 class EnvironmentComponentManager final : public BaseManager<EnvironmentComponent, IEnvironmentComponentManager> {
47 BEGIN_PROPERTY(EnvironmentComponent, ComponentMetadata)
48 #include <3d/ecs/components/environment_component.h>
49 END_PROPERTY();
50 const array_view<const Property> componentMetaData_ { ComponentMetadata, countof(ComponentMetadata) };
51
52 public:
EnvironmentComponentManager(IEcs & ecs)53 explicit EnvironmentComponentManager(IEcs& ecs)
54 : BaseManager<EnvironmentComponent, IEnvironmentComponentManager>(ecs, CORE_NS::GetName<EnvironmentComponent>())
55 {}
56
57 ~EnvironmentComponentManager() = default;
58
PropertyCount() const59 size_t PropertyCount() const override
60 {
61 return componentMetaData_.size();
62 }
63
MetaData(size_t index) const64 const Property* MetaData(size_t index) const override
65 {
66 if (index < componentMetaData_.size()) {
67 return &componentMetaData_[index];
68 }
69 return nullptr;
70 }
71
MetaData() const72 array_view<const Property> MetaData() const override
73 {
74 return componentMetaData_;
75 }
76 };
77
IEnvironmentComponentManagerInstance(IEcs & ecs)78 IComponentManager* IEnvironmentComponentManagerInstance(IEcs& ecs)
79 {
80 return new EnvironmentComponentManager(ecs);
81 }
82
IEnvironmentComponentManagerDestroy(IComponentManager * instance)83 void IEnvironmentComponentManagerDestroy(IComponentManager* instance)
84 {
85 delete static_cast<EnvironmentComponentManager*>(instance);
86 }
87
88 CORE3D_END_NAMESPACE()
89