Mike Balfour
40f41689ee
This represents the very beginnings of the Terrain System presented in Sig-Content RFC 4 ( https://github.com/o3de/sig-content/blob/main/rfcs/rfc-4-terrain-system.md ). There is some basic working functionality in this PR, but the system as a whole should not be considered working yet. The gem is disabled by default in all projects. All of the code below is contained in the Terrain Gem, which is disabled by default. The following components exist and can be experimented with, but should not be expected to be functionally complete yet: Terrain World - level component for enabling terrain Terrain World Debugger - level component for enabling terrain debugging features Terrain Layer Spawner - component for defining a region of terrain Terrain Height Gradient List - component for defining a list of gradients to use as terrain heights Signed-off-by: Mike Balfour <82224783+mbalfour-amzn@users.noreply.github.com>
65 lines
2.2 KiB
C++
65 lines
2.2 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/Asset/AssetCommon.h>
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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 Terrain
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{
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class TerrainWorldConfig
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: public AZ::ComponentConfig
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{
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public:
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AZ_CLASS_ALLOCATOR(TerrainWorldConfig, AZ::SystemAllocator, 0);
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AZ_RTTI(TerrainWorldConfig, "{295844DB-20DD-45B2-94DB-4245D5AE9AFF}", AZ::ComponentConfig);
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static void Reflect(AZ::ReflectContext* context);
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AZ::Vector3 m_worldMin{ 0.0f, 0.0f, 0.0f };
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AZ::Vector3 m_worldMax{ 1024.0f, 1024.0f, 1024.0f };
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AZ::Vector2 m_heightQueryResolution{ 1.0f, 1.0f };
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};
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class TerrainWorldComponent
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: public AZ::Component
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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(TerrainWorldComponent, "{4734EFDC-135D-4BF5-BE57-4F9AD03ADF78}");
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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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TerrainWorldComponent(const TerrainWorldConfig& configuration);
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TerrainWorldComponent() = default;
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~TerrainWorldComponent() 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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private:
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TerrainWorldConfig m_configuration;
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};
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}
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