#include <OpenGl_tgl_all.hxx>

#include <stddef.h>
#include <stdio.h>
#include <GL/gl.h>
#include <GL/glu.h>

#include <OpenGl_cmn_varargs.hxx>
#include <OpenGl_telem_attri.hxx>
#include <OpenGl_tsm.hxx>
#include <OpenGl_telem.hxx>
#include <OpenGl_telem_inquire.hxx>

static  TStatus  InteriorShadingMethodAdd( TSM_ELEM_DATA, Tint, cmn_key* );
static  TStatus  InteriorShadingMethodDisplay( TSM_ELEM_DATA, Tint, cmn_key* );
static  TStatus  InteriorShadingMethodPrint( TSM_ELEM_DATA, Tint, cmn_key* );
static  TStatus  InteriorShadingMethodInquire( TSM_ELEM_DATA, Tint, cmn_key* );

static  TStatus  (*MtdTbl[])( TSM_ELEM_DATA, Tint, cmn_key* ) =
{
  0,             /* PickTraverse */
  InteriorShadingMethodDisplay,
  InteriorShadingMethodAdd,
  0,             /* Delete */
  InteriorShadingMethodPrint,
  InteriorShadingMethodInquire
};


MtblPtr
TelInteriorShadingMethodInitClass( TelType *el )
{
  *el = TelInteriorShadingMethod;
  return MtdTbl;
}

static  TStatus
InteriorShadingMethodAdd( TSM_ELEM_DATA d, Tint n, cmn_key *k )
{
  ((tsm_elem_data)(d.pdata))->ldata = k[0]->data.ldata;

  return TSuccess;
}


static  TStatus
InteriorShadingMethodDisplay( TSM_ELEM_DATA d, Tint n, cmn_key *k )
{
  CMN_KEY  key;

  key.id = TelInteriorShadingMethod;
  key.data.ldata = d.ldata;
  TsmSetAttri( 1, &key );
  return TSuccess;
}


static  TStatus
InteriorShadingMethodPrint( TSM_ELEM_DATA data, Tint n, cmn_key *k )
{
  switch( data.ldata )
  {
  case TEL_SM_FLAT:
    fprintf( stdout, "TelInteriorShadingMethod. Value = GL_FLAT\n" );
    break;

  case TEL_SM_GOURAUD:
    fprintf( stdout, "TelInteriorShadingMethod. Value = GL_SMOOTH\n" );
    break;
  }

  fprintf( stdout, "\n" );

  return TSuccess;
}


static TStatus
InteriorShadingMethodInquire( TSM_ELEM_DATA data, Tint n, cmn_key *k )
{
  Tint i;

  for( i = 0; i < n; i++ )
  {
    switch( k[i]->id )
    {
    case INQ_GET_SIZE_ID:
      {
        k[i]->data.ldata = sizeof( Tint );
        break;
      }
    case INQ_GET_CONTENT_ID:
      {
        TEL_INQ_CONTENT *c;
        Teldata         *w;

        c = (tel_inq_content)k[i]->data.pdata;
        w = c->data;
        c->act_size = 0;
        w->idata = data.ldata;
        break;
      }
    }
  }

  return TSuccess;
}