/*
 * Copyright (c) Contributors to the Open 3D Engine Project.
 * For complete copyright and license terms please see the LICENSE at the root of this distribution.
 *
 * SPDX-License-Identifier: Apache-2.0 OR MIT
 *
 */

#pragma once

#include <AzCore/Component/Component.h>
#include <LmbrCentral/Geometry/GeometrySystemComponentBus.h>

namespace LmbrCentral
{
    /**
     * System component for generating geometry.
     */
    class GeometrySystemComponent
        : public AZ::Component
        , public CapsuleGeometrySystemRequestBus::Handler
    {
    public:
        AZ_COMPONENT(GeometrySystemComponent, "{53D0A293-63C8-420A-8FEE-B6BFBB804D7A}");
        static void Reflect(AZ::ReflectContext* context);

        GeometrySystemComponent() = default;

    protected:
        static void GetProvidedServices(AZ::ComponentDescriptor::DependencyArrayType& provided)
        {
            provided.push_back(AZ_CRC("GeometryService", 0x5676f10b));
        }

        // AZ::Component
        void Activate() override;
        void Deactivate() override;

        // CapsuleGeometrySystemRequests
        void GenerateCapsuleMesh(
            float radius,
            float height,
            AZ::u32 sides,
            AZ::u32 capSegments,
            AZStd::vector<AZ::Vector3>& vertexBufferOut,
            AZStd::vector<AZ::u32>& indexBufferOut,
            AZStd::vector<AZ::Vector3>& lineBufferOut) override;
    };
}