/*
    Apophysis Plugin

    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.

    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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/

#define APO_NOVARIABLES
#include "apoplugin.h"

APO_PLUGIN("post_mirror_z");

int PluginVarPrepare(Variation* vp)
{
    return TRUE;
}

int PluginVarCalc(Variation* vp)
{
    FPz = fabs(FPz);
    if (rand() & 1) FPz = -FPz;
    return TRUE;
}