/*
 * Copyright (C) 2025 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef OHOS_3D_CAMERA_IMPL_H
#define OHOS_3D_CAMERA_IMPL_H

#include "SceneNodes.proj.hpp"
#include "SceneNodes.impl.hpp"
#include "SceneNodes.Transfer.proj.hpp"
#include "SceneNodes.Transfer.impl.hpp"
#include "taihe/runtime.hpp"
#include "stdexcept"

#ifdef __SCENE_ADAPTER__
#include "3d_widget_adapter_log.h"
#endif

#include "CameraETS.h"
#include "BloomETS.h"
#include "TonemapETS.h"
#include "PostProcessETS.h"

#include "taihe/include/NodeImpl.h"
#include "PostProcessSettingsImpl.h"

namespace OHOS::Render3D::KITETS {
class CameraImpl : public NodeImpl {
public:
    CameraImpl(const std::shared_ptr<CameraETS> cameraETS);

    ~CameraImpl();

    double getFov();
    void setFov(double fov);

    double getNearPlane();
    void setNearPlane(double nearPlane);

    double getFarPlane();
    void setFarPlane(double farPlane);

    bool getEnabled();
    void setEnabled(bool enabled);

    ::SceneNodes::PostProcessSettingsOrNull getPostProcess();
    void setPostProcess(::SceneNodes::PostProcessSettingsOrNull const& process);

    ::SceneNodes::ColorOrNull getClearColor();
    void setClearColor(::SceneNodes::ColorOrNull const& color);

    ::taihe::optional<bool> getMsaa();
    void setMsaa(::taihe::optional_view<bool> msaa);

    ::taihe::optional<::SceneTypes::RenderingPipelineType> getRenderingPipeline();
    void setRenderingPipeline(::taihe::optional_view<::SceneTypes::RenderingPipelineType> renderingPipeline);

    ::SceneNodes::EffectsContainer getEffectsContainer();

    ::taihe::array<::SceneTH::RaycastResult> raycastSync(
        ::SceneTypes::weak::Vec2 viewPosition, ::SceneTH::RaycastParameters const& params);

    ::SceneTypes::Vec3 worldToScreen(::SceneTypes::weak::Vec3 worldPosition);
    ::SceneTypes::Vec3 screenToWorld(::SceneTypes::weak::Vec3 viewPosition);

    ::SceneTypes::Mat4x4 getViewMatrix();
    ::SceneTypes::Mat4x4 getProjectionMatrix();

    std::shared_ptr<CameraETS> getInternalCamera() const
    {
        return cameraETS_;
    }

private:
    std::shared_ptr<CameraETS> cameraETS_;
};
}  // namespace OHOS::Render3D::KITETS
#endif  // OHOS_3D_CAMERA_IMPL_H