99 lines
3.4 KiB
C
99 lines
3.4 KiB
C
|
/*
|
||
|
|
** Command & Conquer Renegade(tm)
|
||
|
|
** Copyright 2025 Electronic Arts Inc.
|
||
|
|
**
|
||
|
|
** 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/>.
|
||
|
|
*/
|
||
|
|
|
||
|
|
/***********************************************************************************************
|
||
|
|
*** C O N F I D E N T I A L --- W E S T W O O D S T U D I O S ***
|
||
|
|
***********************************************************************************************
|
||
|
|
* *
|
||
|
|
* Project Name : WWMath Test Program *
|
||
|
|
* *
|
||
|
|
* $Archive:: /Commando/Code/Tests/mathtest/odetest.h $*
|
||
|
|
* *
|
||
|
|
* $Author:: Greg_h $*
|
||
|
|
* *
|
||
|
|
* $Modtime:: 6/29/99 11:29a $*
|
||
|
|
* *
|
||
|
|
* $Revision:: 6 $*
|
||
|
|
* *
|
||
|
|
*---------------------------------------------------------------------------------------------*
|
||
|
|
* Functions: *
|
||
|
|
* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
|
||
|
|
|
||
|
|
|
||
|
|
#ifndef ODETEST_H
|
||
|
|
#define ODETEST_H
|
||
|
|
|
||
|
|
|
||
|
|
#ifndef ALWAYS_H
|
||
|
|
#include "always.h"
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifndef VECTOR3_H
|
||
|
|
#include "vector3.h"
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifndef ODE_H
|
||
|
|
#include "ode.h"
|
||
|
|
#endif
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
class ODETestClass : public ODESystemClass
|
||
|
|
{
|
||
|
|
|
||
|
|
public:
|
||
|
|
|
||
|
|
ODETestClass(void) : Point(1.0,0.0,0.0), AngVel(0.5) { }
|
||
|
|
|
||
|
|
Vector3 Point;
|
||
|
|
double AngVel;
|
||
|
|
|
||
|
|
virtual void Get_State(StateVectorClass & set_state)
|
||
|
|
{
|
||
|
|
set_state.Add(Point.X);
|
||
|
|
set_state.Add(Point.Y);
|
||
|
|
set_state.Add(Point.Z);
|
||
|
|
}
|
||
|
|
|
||
|
|
virtual int Set_State(const StateVectorClass & new_state,int start_index)
|
||
|
|
{
|
||
|
|
Point.X = new_state[start_index++];
|
||
|
|
Point.Y = new_state[start_index++];
|
||
|
|
Point.Z = new_state[start_index++];
|
||
|
|
return start_index;
|
||
|
|
}
|
||
|
|
|
||
|
|
virtual int Compute_Derivatives(float t,StateVectorClass * test_state,StateVectorClass * set_derivs,int index)
|
||
|
|
{
|
||
|
|
if (test_state != NULL) {
|
||
|
|
Set_State(*test_state,index);
|
||
|
|
}
|
||
|
|
|
||
|
|
Vector3 Vel;
|
||
|
|
Vector3::Cross_Product(Vector3(0,0,AngVel) , Point , &Vel);
|
||
|
|
|
||
|
|
(*set_derivs)[index++] = Vel[0];
|
||
|
|
(*set_derivs)[index++] = Vel[1];
|
||
|
|
(*set_derivs)[index++] = Vel[2];
|
||
|
|
|
||
|
|
return index;
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
#endif /*ODETEST_H*/
|