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99 lines
4.6 KiB
C++
99 lines
4.6 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 <GameState/GameState.h>
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#include <AzFramework/API/ApplicationAPI.h>
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#include <AzFramework/Input/Events/InputChannelEventListener.h>
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#include <ISystem.h>
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////////////////////////////////////////////////////////////////////////////////////////////////////
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namespace GameStateSamples
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{
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////////////////////////////////////////////////////////////////////////////////////////////////
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//! Game state that is active while the game is running.
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class GameStateLevelRunning : public GameState::IGameState
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, public AzFramework::InputChannelEventListener
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, public AzFramework::ApplicationLifecycleEvents::Bus::Handler
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, public ISystemEventListener
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{
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public:
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////////////////////////////////////////////////////////////////////////////////////////////
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// Allocator
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AZ_CLASS_ALLOCATOR(GameStateLevelRunning, AZ::SystemAllocator, 0);
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////////////////////////////////////////////////////////////////////////////////////////////
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// Type Info
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AZ_RTTI(GameStateLevelRunning, "{93501205-D39D-4E91-B93C-1E16EFAEEB43}", IGameState);
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////////////////////////////////////////////////////////////////////////////////////////////
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//! Default constructor
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GameStateLevelRunning() = default;
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////////////////////////////////////////////////////////////////////////////////////////////
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//! Default destructor
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~GameStateLevelRunning() override = default;
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protected:
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////////////////////////////////////////////////////////////////////////////////////////////
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//! \ref GameState::GameState::OnPushed
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void OnPushed() override;
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////////////////////////////////////////////////////////////////////////////////////////////
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//! \ref GameState::GameState::OnPopped
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void OnPopped() override;
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////////////////////////////////////////////////////////////////////////////////////////////
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//! \ref GameState::GameState::OnEnter
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void OnEnter() override;
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////////////////////////////////////////////////////////////////////////////////////////////
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//! \ref GameState::GameState::OnExit
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void OnExit() override;
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////////////////////////////////////////////////////////////////////////////////////////////
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//! \ref AzFramework::InputChannelEventListener::GetPriority
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AZ::s32 GetPriority() const override;
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////////////////////////////////////////////////////////////////////////////////////////////
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//! \ref AzFramework::InputChannelEventListener::OnInputChannelEventFiltered
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bool OnInputChannelEventFiltered(const AzFramework::InputChannel & inputChannel) override;
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////////////////////////////////////////////////////////////////////////////////////////////
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//! \ref AzFramework::ApplicationLifecycleEvents::OnApplicationConstrained
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void OnApplicationConstrained(AzFramework::ApplicationLifecycleEvents::Event /*lastEvent*/) override;
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////////////////////////////////////////////////////////////////////////////////////////////
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//! \ref ISystemEventListener::OnSystemEvent
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void OnSystemEvent(ESystemEvent event, UINT_PTR wparam, UINT_PTR lparam) override;
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////////////////////////////////////////////////////////////////////////////////////////////
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//! Convenience function to push the default level paused game state.
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//! Override if you wish to push a different level paused game state.
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virtual void PushLevelPausedGameState();
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////////////////////////////////////////////////////////////////////////////////////////////
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//! Convenience functions to load and unload the pause button UI canvas.
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///@{
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virtual void LoadPauseButtonCanvas();
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virtual void UnloadPauseButtonCanvas();
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virtual const char* GetPauseButtonCanvasAssetPath();
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///@}
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protected:
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////////////////////////////////////////////////////////////////////////////////////////////
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// Variables
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AZ::EntityId m_pauseButtonCanvasEntityId; //!< Id of the UI canvas being displayed
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};
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} // namespace GameStateSamples
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// Include the implementation inline so the class can be instantiated outside of the gem.
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#include <GameStateSamples/GameStateLevelRunning.inl>
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