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/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* 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 2
* 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#ifndef ZVISION_DISTORT_NODE_H
#define ZVISION_DISTORT_NODE_H
#include "zvision/scripting/scripting_effect.h"
namespace ZVision {
class ZVision;
class DistortNode : public ScriptingEffect {
public:
DistortNode(ZVision *engine, uint32 key, int16 speed, float startAngle, float endAngle, float startLineScale, float endLineScale);
~DistortNode();
bool process(uint32 deltaTimeInMillis);
private:
int16 _speed;
float _startAngle;
float _endAngle;
float _startLineScale;
float _endLineScale;
float _frmSpeed;
float _diffAngle;
float _diffLinScale;
bool _incr;
int16 _frames;
float _curFrame;
float _angle;
float _linScale;
private:
void setParams(float angl, float linScale);
};
} // End of namespace ZVision
#endif
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