/****************************************************************************
*
* MODULE:       r3.out.vtk  
*   	    	
* AUTHOR(S):    Original author 
*               Soeren Gebbert soerengebbert at gmx de
* 		27 Feb 2006 Berlin
* PURPOSE:      Converts 3D raster maps (G3D) into the VTK-Ascii format  
*
* COPYRIGHT:    (C) 2005 by the GRASS Development Team
*
*               This program is free software under the GNU General Public
*   	    	License (>=v2). Read the file COPYING that comes with GRASS
*   	    	for details.
*
*****************************************************************************/
#ifndef __R_OUT_VTK_PARAMETERS_H__
#define __R_OUT_VTK_PARAMETERS_H__

/** Parameters and global variables ******************************************/
typedef struct
{
    struct Option *input, *output, *rgbmaps, *vectormaps, *null_val, *top,
	*bottom, *decimals, *elevscale;
    struct Flag *mask, *point, *origin, *structgrid, *coorcorr;
    /*struct Flag *xml; *//*maybe xml support in the future */
} paramType;


/*global structs */
extern paramType param;		/*Parameters */

/*prototype */
void set_params(void);

#endif