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80 lines
1.8 KiB
C++
80 lines
1.8 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 <AzFramework/Input/Events/InputChannelEventListener.h>
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namespace LegacyViewSystem
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{
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///////////////////////////////////////////////////////////////////////////////
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class DebugCamera
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: public AzFramework::InputChannelEventListener
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{
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public:
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enum Mode
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{
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ModeOff, // no debug cam
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ModeFree, // free-fly
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ModeFixed, // fixed cam, control goes back to game
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};
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DebugCamera();
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~DebugCamera() override;
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void Update();
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void PostUpdate();
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bool IsEnabled();
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bool IsFixed();
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bool IsFree();
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// AzFramework::InputChannelEventListener
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bool OnInputChannelEventFiltered(const AzFramework::InputChannel& inputChannel) override;
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void OnEnable();
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void OnDisable();
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void OnInvertY();
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void OnNextMode();
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void UpdatePitch(float amount);
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void UpdateYaw(float amount);
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void UpdatePosition(const Vec3& amount);
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void MovePosition(const Vec3& offset);
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protected:
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int m_mouseMoveMode;
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int m_isYInverted;
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int m_cameraMode;
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float m_cameraYawInput;
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float m_cameraPitchInput;
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float m_cameraYaw;
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float m_cameraPitch;
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Vec3 m_moveInput;
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float m_moveScale;
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float m_oldMoveScale;
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Vec3 m_position;
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Matrix33 m_view;
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};
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inline bool DebugCamera::IsEnabled()
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{
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return m_cameraMode != DebugCamera::ModeOff;
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}
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inline bool DebugCamera::IsFixed()
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{
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return m_cameraMode == DebugCamera::ModeFixed;
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}
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inline bool DebugCamera::IsFree()
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{
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return m_cameraMode == DebugCamera::ModeFree;
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}
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} // namespace LegacyViewSystem
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