forked from bartvdbraak/blender
62 lines
2.5 KiB
C
62 lines
2.5 KiB
C
/**
|
|
* $Id$
|
|
*
|
|
* ***** BEGIN GPL/BL DUAL LICENSE BLOCK *****
|
|
*
|
|
* 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. The Blender
|
|
* Foundation also sells licenses for use in proprietary software under
|
|
* the Blender License. See http://www.blender.org/BL/ for information
|
|
* about this.
|
|
*
|
|
* 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.
|
|
*
|
|
* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
|
|
* All rights reserved.
|
|
*
|
|
* The Original Code is: all of this file.
|
|
*
|
|
* Contributor(s): none yet.
|
|
*
|
|
* ***** END GPL/BL DUAL LICENSE BLOCK *****
|
|
*/
|
|
#ifndef KX_PROPSH
|
|
#define KX_PROPSH
|
|
|
|
#include <MT_Scalar.h>
|
|
|
|
// Properties of dynamic objects
|
|
struct KX_ShapeProps {
|
|
MT_Scalar m_mass; // Total mass
|
|
MT_Scalar m_inertia; // Inertia, should be a tensor some time
|
|
MT_Scalar m_lin_drag; // Linear drag (air, water) 0 = concrete, 1 = vacuum
|
|
MT_Scalar m_ang_drag; // Angular drag
|
|
MT_Scalar m_friction_scaling[3]; // Scaling for anisotropic friction. Component in range [0, 1]
|
|
bool m_do_anisotropic; // Should I do anisotropic friction?
|
|
bool m_do_fh; // Should the object have a linear Fh spring?
|
|
bool m_do_rot_fh; // Should the object have an angular Fh spring?
|
|
};
|
|
|
|
|
|
// Properties of collidable objects (non-ghost objects)
|
|
struct KX_MaterialProps {
|
|
MT_Scalar m_restitution; // restitution of energie after a collision 0 = inelastic, 1 = elastic
|
|
MT_Scalar m_friction; // Coulomb friction (= ratio between the normal en maximum friction force)
|
|
MT_Scalar m_fh_spring; // Spring constant (both linear and angular)
|
|
MT_Scalar m_fh_damping; // Damping factor (linear and angular) in range [0, 1]
|
|
MT_Scalar m_fh_distance; // The range above the surface where Fh is active.
|
|
bool m_fh_normal; // Should the object slide off slopes?
|
|
};
|
|
|
|
#endif //KX_PROPSH
|
|
|