Ken Pruiksma
7052ccfa52
* Terrain feature processor improvements regarding material, mesh, and lod - Now using a material with pbr lighting for terrain. Removed some of the old shader code that wasn't needed anymore - Move heightmap image declaration to the material so it's not needed in the object SRG anymore - Added prototype code (commented out) for smoothing the terrain with a b-spline weighting function - Mesh data is all made with a proper mesh asset now. - Added basic LOD support (no continuous LOD yet, but it does pop between lod levels) - Moved RenderCommon to be accessible publicly. It contains stencil refs that should be public. Signed-off-by: Ken Pruiksma <pruiksma@amazon.com> * Adding more material options to terrain shader Signed-off-by: Ken Pruiksma <pruiksma@amazon.com> * Fixing terrain's per object srg because of changes in the default per object srg. Signed-off-by: Ken Pruiksma <pruiksma@amazon.com> * Added more features to the terrain material. Shader & Material reloads are now handled. Signed-off-by: Ken Pruiksma <pruiksma@amazon.com> * Added stub for terrain render max area setting in the renderer component. Added detail texture tiling setable from the material Signed-off-by: Ken Pruiksma <pruiksma@amazon.com> * Missing change to material type from last commit Signed-off-by: Ken Pruiksma <pruiksma@amazon.com> * Adding macro material in material type and support detail roughness. Signed-off-by: Ken Pruiksma <pruiksma@amazon.com> * Fixing merge issues in terrain material type Signed-off-by: Ken Pruiksma <pruiksma@amazon.com> * Adding more features to the terrain material - Macro color and normals - Detail layer fade out - Reoriented detail normals Signed-off-by: Ken Pruiksma <pruiksma@amazon.com> * Remove line that unintentionally was added back during a rebase & merge. Signed-off-by: Ken Pruiksma <pruiksma@amazon.com> * Fixing previously deleted unused static that came back after a merge. Fixed an issue with macro normals in the terrain shader. Signed-off-by: Ken Pruiksma <pruiksma@amazon.com>
91 lines
2.8 KiB
C++
91 lines
2.8 KiB
C++
/*
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* Copyright (c) Contributors to the Open 3D Engine Project.
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* For complete copyright and license terms please see the LICENSE at the root of this distribution.
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*
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* SPDX-License-Identifier: Apache-2.0 OR MIT
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*
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*/
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#pragma once
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#include <AzCore/Component/Component.h>
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#include <AzCore/Math/Vector3.h>
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#include <TerrainSystem/TerrainSystem.h>
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namespace LmbrCentral
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{
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template<typename, typename>
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class EditorWrappedComponentBase;
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}
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namespace AZ::RPI
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{
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class Scene;
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}
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namespace Terrain
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{
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class TerrainFeatureProcessor;
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struct TerrainWorldRendererConfig final
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: public AZ::ComponentConfig
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{
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AZ_CLASS_ALLOCATOR(TerrainWorldRendererConfig, AZ::SystemAllocator, 0);
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AZ_RTTI(TerrainWorldRendererConfig, "{08C5863C-092D-4A69-8226-4978E4F6E343}", AZ::ComponentConfig);
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static void Reflect(AZ::ReflectContext* context);
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enum class WorldSize : uint8_t
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{
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Unknown,
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_512Meters,
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_1024Meters,
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_2048Meters,
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_4096Meters,
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_8192Meters,
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_16384Meters,
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WorldSizeCount,
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};
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WorldSize m_worldSize;
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};
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class TerrainWorldRendererComponent
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: public AZ::Component
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, public AzFramework::Terrain::TerrainDataNotificationBus::Handler
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{
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public:
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template<typename, typename>
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friend class LmbrCentral::EditorWrappedComponentBase;
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AZ_COMPONENT(TerrainWorldRendererComponent, "{3B0DB71E-5944-437C-8C88-70F8B405BFC7}");
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static void GetProvidedServices(AZ::ComponentDescriptor::DependencyArrayType& services);
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static void GetIncompatibleServices(AZ::ComponentDescriptor::DependencyArrayType& services);
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static void GetRequiredServices(AZ::ComponentDescriptor::DependencyArrayType& services);
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static void Reflect(AZ::ReflectContext* context);
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TerrainWorldRendererComponent(const TerrainWorldRendererConfig& configuration);
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TerrainWorldRendererComponent() = default;
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~TerrainWorldRendererComponent() override;
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//////////////////////////////////////////////////////////////////////////
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// AZ::Component interface implementation
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void Activate() override;
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void Deactivate() override;
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bool ReadInConfig(const AZ::ComponentConfig* baseConfig) override;
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bool WriteOutConfig(AZ::ComponentConfig* outBaseConfig) const override;
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protected:
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void OnTerrainDataDestroyBegin() override;
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void OnTerrainDataChanged(const AZ::Aabb& dirtyRegion, TerrainDataChangedMask dataChangedMask) override;
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AZ::RPI::Scene* GetScene() const;
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private:
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TerrainWorldRendererConfig m_configuration;
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bool m_terrainRendererActive{ false };
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TerrainFeatureProcessor* m_terrainFeatureProcessor{ nullptr };
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};
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}
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