37 lines
1.3 KiB
C++
37 lines
1.3 KiB
C++
/*
|
|
Moonfall Copyright (C) 2008 Alex Yatskov
|
|
|
|
This program 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 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
class ICameraTarget;
|
|
|
|
class Camera
|
|
{
|
|
public:
|
|
void Update(float elapsed);
|
|
|
|
void SetTarget(const boost::shared_ptr<ICameraTarget>& target);
|
|
void SetTarget(const Vector2i& target);
|
|
Vector2i GetTarget() const;
|
|
Rect4i Frame(const Rect4i& viewport) const;
|
|
Vector2i Project(const Rect4i& viewport, const Vector2i& point) const;
|
|
|
|
private:
|
|
boost::shared_ptr<ICameraTarget> m_targetDynamic;
|
|
Vector2i m_targetStatic;
|
|
};
|