mirror of
https://github.com/AquariaOSE/Aquaria.git
synced 2024-11-29 03:33:48 +00:00
69 lines
1.6 KiB
C++
69 lines
1.6 KiB
C++
/*
|
|
Copyright (C) 2007, 2010 - Bit-Blot
|
|
|
|
This file is part of Aquaria.
|
|
|
|
Aquaria 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
|
*/
|
|
#ifndef _interpolator_
|
|
#define _interpolator_
|
|
|
|
#include "Base.h"
|
|
|
|
class Interpolator;
|
|
|
|
class Interpolator
|
|
{
|
|
public:
|
|
Interpolator () : updatee (0), interpolating (false), loopType (0), useSpeed (false), pingPong (false)
|
|
{
|
|
initialDelay = 0.0f;
|
|
timeMultiplier = 1;
|
|
timePassed=to=speed=from=timePeriod=fakeTimePassed=0;
|
|
}
|
|
bool pingPong;
|
|
void setUpdatee (float *u);
|
|
void interpolateTo (float interTo, float time, int ltype);
|
|
void interpolateBySpeed (float interTo, float speed, int ltype);
|
|
void update (float dt);
|
|
void setSpeed (float speed);
|
|
void stop ();
|
|
float getX2 ()
|
|
{
|
|
return (timePassed - timePeriod/2)*(timePassed - timePeriod/2);
|
|
}
|
|
|
|
bool interpolating, useSpeed;
|
|
int loopType;
|
|
float timePeriod;
|
|
float initialDelay;
|
|
float to;
|
|
float timeMultiplier;
|
|
|
|
EventPtr endOfInterpolationEvent;
|
|
EventPtr startOfInterpolationEvent;
|
|
|
|
private:
|
|
|
|
float speed, from, timePassed, fakeTimePassed;
|
|
float *updatee;
|
|
};
|
|
|
|
|
|
|
|
#endif
|
|
|
|
|