CSheetExtended::IsMaterialDualSequence

/* CSheetExtended::IsMaterialDualSequence(IMaterial*) */

bool CSheetExtended::IsMaterialDualSequence(IMaterial *param_1)

{
  char cVar1;
  int *piVar2;
  int iVar3;
  char local_d [5];
  
  if (param_1 != (IMaterial *)0x0) {
    local_d[0] = '\0';
    piVar2 = (int *)(**(code **)(*(int *)param_1 + 0x2c))(param_1,"$DUALSEQUENCE",local_d,1);
    if (((piVar2 != (int *)0x0) && (local_d[0] != '\0')) &&
       (cVar1 = (**(code **)(*piVar2 + 0x44))(piVar2), cVar1 != '\0')) {
      iVar3 = (**(code **)(*piVar2 + 0x68))(piVar2);
      return iVar3 != 0;
    }
  }
  return false;
}