+++ /dev/null
-/*************************************************************************
- * *
- * Open Dynamics Engine, Copyright (C) 2001,2002 Russell L. Smith. *
- * All rights reserved. Email: russ@q12.org Web: www.q12.org *
- * *
- * This library is free software; you can redistribute it and/or *
- * modify it under the terms of EITHER: *
- * (1) The GNU Lesser General Public License as published by the Free *
- * Software Foundation; either version 2.1 of the License, or (at *
- * your option) any later version. The text of the GNU Lesser *
- * General Public License is included with this library in the *
- * file LICENSE.TXT. *
- * (2) The BSD-style license that is included with this library in *
- * the file LICENSE-BSD.TXT. *
- * *
- * This library 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 files *
- * LICENSE.TXT and LICENSE-BSD.TXT for more details. *
- * *
- *************************************************************************/
-
-#ifndef _ODE_MASS_H_
-#define _ODE_MASS_H_
-
-#include <ode/common.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-struct dMass;
-typedef struct dMass dMass;
-
-/**
- * Check if a mass structure has valid value.
- * The function check if the mass and innertia matrix are positive definits
- *
- * @param m A mass structure to check
- *
- * @return 1 if both codition are met
- */
-ODE_API int dMassCheck(const dMass *m);
-
-ODE_API void dMassSetZero (dMass *);
-
-ODE_API void dMassSetParameters (dMass *, dReal themass,
- dReal cgx, dReal cgy, dReal cgz,
- dReal I11, dReal I22, dReal I33,
- dReal I12, dReal I13, dReal I23);
-
-ODE_API void dMassSetSphere (dMass *, dReal density, dReal radius);
-ODE_API void dMassSetSphereTotal (dMass *, dReal total_mass, dReal radius);
-
-ODE_API void dMassSetCapsule (dMass *, dReal density, int direction,
- dReal radius, dReal length);
-ODE_API void dMassSetCapsuleTotal (dMass *, dReal total_mass, int direction,
- dReal radius, dReal length);
-
-ODE_API void dMassSetCylinder (dMass *, dReal density, int direction,
- dReal radius, dReal length);
-ODE_API void dMassSetCylinderTotal (dMass *, dReal total_mass, int direction,
- dReal radius, dReal length);
-
-ODE_API void dMassSetBox (dMass *, dReal density,
- dReal lx, dReal ly, dReal lz);
-ODE_API void dMassSetBoxTotal (dMass *, dReal total_mass,
- dReal lx, dReal ly, dReal lz);
-
-ODE_API void dMassSetTrimesh (dMass *, dReal density, dGeomID g);
-
-ODE_API void dMassSetTrimeshTotal (dMass *m, dReal total_mass, dGeomID g);
-
-ODE_API void dMassAdjust (dMass *, dReal newmass);
-
-ODE_API void dMassTranslate (dMass *, dReal x, dReal y, dReal z);
-
-ODE_API void dMassRotate (dMass *, const dMatrix3 R);
-
-ODE_API void dMassAdd (dMass *a, const dMass *b);
-
-
-// Backwards compatible API
-ODE_API ODE_API_DEPRECATED void dMassSetCappedCylinder(dMass *a, dReal b, int c, dReal d, dReal e);
-ODE_API ODE_API_DEPRECATED void dMassSetCappedCylinderTotal(dMass *a, dReal b, int c, dReal d, dReal e);
-
-
-struct dMass {
- dReal mass;
- dVector3 c;
- dMatrix3 I;
-
-#ifdef __cplusplus
- dMass()
- { dMassSetZero (this); }
- void setZero()
- { dMassSetZero (this); }
- void setParameters (dReal themass, dReal cgx, dReal cgy, dReal cgz,
- dReal I11, dReal I22, dReal I33,
- dReal I12, dReal I13, dReal I23)
- { dMassSetParameters (this,themass,cgx,cgy,cgz,I11,I22,I33,I12,I13,I23); }
-
- void setSphere (dReal density, dReal radius)
- { dMassSetSphere (this,density,radius); }
- void setSphereTotal (dReal total, dReal radius)
- { dMassSetSphereTotal (this,total,radius); }
-
- void setCapsule (dReal density, int direction, dReal radius, dReal length)
- { dMassSetCapsule (this,density,direction,radius,length); }
- void setCapsuleTotal (dReal total, int direction, dReal radius, dReal length)
- { dMassSetCapsule (this,total,direction,radius,length); }
-
- void setCylinder(dReal density, int direction, dReal radius, dReal length)
- { dMassSetCylinder (this,density,direction,radius,length); }
- void setCylinderTotal(dReal total, int direction, dReal radius, dReal length)
- { dMassSetCylinderTotal (this,total,direction,radius,length); }
-
- void setBox (dReal density, dReal lx, dReal ly, dReal lz)
- { dMassSetBox (this,density,lx,ly,lz); }
- void setBoxTotal (dReal total, dReal lx, dReal ly, dReal lz)
- { dMassSetBoxTotal (this,total,lx,ly,lz); }
-
- void setTrimesh(dReal density, dGeomID g)
- { dMassSetTrimesh (this, density, g); }
- void setTrimeshTotal(dReal total, dGeomID g)
- { dMassSetTrimeshTotal (this, total, g); }
-
- void adjust (dReal newmass)
- { dMassAdjust (this,newmass); }
- void translate (dReal x, dReal y, dReal z)
- { dMassTranslate (this,x,y,z); }
- void rotate (const dMatrix3 R)
- { dMassRotate (this,R); }
- void add (const dMass *b)
- { dMassAdd (this,b); }
-#endif
-};
-
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif