vladislavbelov
ffc4a56b9f
Fixes #6846 Differential Revision: https://code.wildfiregames.com/D5185 This was SVN commit r27965.
66 lines
2.3 KiB
C++
66 lines
2.3 KiB
C++
/* Copyright (C) 2019 Wildfire Games.
|
|
* This file is part of 0 A.D.
|
|
*
|
|
* 0 A.D. is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* 0 A.D. is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with 0 A.D. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef INCLUDED_ICAMERACONTROLLER
|
|
#define INCLUDED_ICAMERACONTROLLER
|
|
|
|
#include "graphics/Camera.h"
|
|
#include "simulation2/system/Entity.h"
|
|
|
|
#include "lib/input.h" // InReaction - can't forward-declare enum
|
|
|
|
/**
|
|
* @interface ICameraController defines a camera controller interface. The camera object
|
|
* is owned by the camera controller's owner. It is therefore guaranteed that the lifetime
|
|
* of the camera is at least the same as the lifetime of the camera controller.
|
|
* The camera object is stored by reference, ensuring that the camera controller has full
|
|
* control of the camera object during its own lifetime.
|
|
*/
|
|
class ICameraController
|
|
{
|
|
NONCOPYABLE(ICameraController);
|
|
public:
|
|
explicit ICameraController(CCamera& camera);
|
|
virtual ~ICameraController();
|
|
|
|
virtual void LoadConfig() = 0;
|
|
|
|
virtual InReaction HandleEvent(const SDL_Event_* ev) = 0;
|
|
|
|
virtual CVector3D GetCameraPivot() const = 0;
|
|
virtual CVector3D GetCameraPosition() const = 0;
|
|
virtual CVector3D GetCameraRotation() const = 0;
|
|
virtual float GetCameraZoom() const = 0;
|
|
|
|
virtual void SetCamera(const CVector3D& pos, float rotX, float rotY, float zoom) = 0;
|
|
virtual void MoveCameraTarget(const CVector3D& target) = 0;
|
|
virtual void ResetCameraTarget(const CVector3D& target) = 0;
|
|
virtual void FollowEntity(entity_id_t entity, bool firstPerson) = 0;
|
|
virtual entity_id_t GetFollowedEntity() = 0;
|
|
|
|
virtual void Update(const float deltaRealTime) = 0;
|
|
virtual void SetViewport(const SViewPort& vp) = 0;
|
|
|
|
virtual bool GetConstrainCamera() const = 0;
|
|
virtual void SetConstrainCamera(bool constrain) = 0;
|
|
|
|
protected:
|
|
CCamera& m_Camera;
|
|
};
|
|
|
|
#endif // INCLUDED_ICAMERACONTROLLER
|