CLO/CLO_PhysicalParms.h

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/*
 * PROPRIETARY INFORMATION.  This software is proprietary to
 * Side Effects Software Inc., and is not to be reproduced,
 * transmitted, or disclosed in any way without written permission.
 *
 * Produced by:
 *
 *      David Pritchard
 *      Side Effects Software Inc.
 *      123 Front Street West, Suite 1401
 *      Toronto, Ontario
 *      Canada   M5J 2M2
 *      416-504-9876
 */

#ifndef __CLO_PhysicalParms_h__
#define __CLO_PhysicalParms_h__

#include "CLO_API.h"
#include "CLO_Names.h"
#include <SIM/SIM_PhysicalParms.h>

///
/// This class contains physical attributes that apply to cloth objects,
/// such as surface density, thickness and friction.
///
/// Unlike RBD, this isn't really the "state" of the simulation;
/// this isn't a SIM_Motion or SIM_Position subclass.
/// The positions and velocities of the individual cloth points
/// are stored in the simulation geometry.
///

class CLO_API CLO_PhysicalParms : public SIM_PhysicalParms
{
public:
    GETSET_DATA_FUNCS_B(CLO_NAME_COMPUTE_MASS, ComputeMass);
    GETSET_DATA_FUNCS_F(CLO_NAME_SURFACE_DENSITY, SurfaceDensity);
    GETSET_DATA_FUNCS_F(CLO_NAME_MASS, Mass);

protected:
    explicit             CLO_PhysicalParms(const SIM_DataFactory *factory);
    virtual             ~CLO_PhysicalParms();

private:
    static const SIM_DopDescription     *getPhysicalParmsDopDescription();

    DECLARE_STANDARD_GETCASTTOTYPE();
    DECLARE_DATAFACTORY(CLO_PhysicalParms,
                        SIM_PhysicalParms,
                        "Cloth Physical Parameters",
                        getPhysicalParmsDopDescription());
};

#endif

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