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Add const modifiers to getters of pcl::PassThrough #2524

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Oct 8, 2018
Merged

Add const modifiers to getters of pcl::PassThrough #2524

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32 changes: 16 additions & 16 deletions filters/include/pcl/filters/passthrough.h
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Original file line number Diff line number Diff line change
Expand Up @@ -117,7 +117,7 @@ namespace pcl
* \return The name of the field that will be used for filtering.
*/
inline std::string const
getFilterFieldName ()
getFilterFieldName () const
{
return (filter_field_name_);
}
Expand All @@ -139,7 +139,7 @@ namespace pcl
* \param[out] limit_max The maximum allowed field value (default = FLT_MAX).
*/
inline void
getFilterLimits (float &limit_min, float &limit_max)
getFilterLimits (float &limit_min, float &limit_max) const
{
limit_min = filter_limit_min_;
limit_max = filter_limit_max_;
Expand All @@ -156,22 +156,22 @@ namespace pcl
negative_ = limit_negative;
}

/** \brief Get whether the data outside the interval (min/max) is to be returned (true) or inside (false).
/** \brief Get whether the data outside the interval (min/max) is to be returned (true) or inside (false).
* \warning This method will be removed in the future. Use getNegative() instead.
* \param[out] limit_negative true if data \b outside the interval [min; max] is to be returned, false otherwise
*/
inline void
getFilterLimitsNegative (bool &limit_negative)
getFilterLimitsNegative (bool &limit_negative) const
{
limit_negative = negative_;
}

/** \brief Get whether the data outside the interval (min/max) is to be returned (true) or inside (false).
/** \brief Get whether the data outside the interval (min/max) is to be returned (true) or inside (false).
* \warning This method will be removed in the future. Use getNegative() instead.
* \return true if data \b outside the interval [min; max] is to be returned, false otherwise
*/
inline bool
getFilterLimitsNegative ()
getFilterLimitsNegative () const
{
return (negative_);
}
Expand Down Expand Up @@ -262,7 +262,7 @@ namespace pcl

/** \brief Obtain the value of the internal \a keep_organized_ parameter. */
inline bool
getKeepOrganized ()
getKeepOrganized () const
{
return (keep_organized_);
}
Expand Down Expand Up @@ -290,7 +290,7 @@ namespace pcl

/** \brief Get the name of the field used for filtering. */
inline std::string const
getFilterFieldName ()
getFilterFieldName () const
{
return (filter_field_name_);
}
Expand All @@ -306,12 +306,12 @@ namespace pcl
filter_limit_max_ = limit_max;
}

/** \brief Get the field filter limits (min/max) set by the user. The default values are -FLT_MAX, FLT_MAX.
/** \brief Get the field filter limits (min/max) set by the user. The default values are -FLT_MAX, FLT_MAX.
* \param[out] limit_min the minimum allowed field value
* \param[out] limit_max the maximum allowed field value
*/
inline void
getFilterLimits (double &limit_min, double &limit_max)
getFilterLimits (double &limit_min, double &limit_max) const
{
limit_min = filter_limit_min_;
limit_max = filter_limit_max_;
Expand All @@ -327,20 +327,20 @@ namespace pcl
filter_limit_negative_ = limit_negative;
}

/** \brief Get whether the data outside the interval (min/max) is to be returned (true) or inside (false).
/** \brief Get whether the data outside the interval (min/max) is to be returned (true) or inside (false).
* \param[out] limit_negative true if data \b outside the interval [min; max] is to be returned, false otherwise
*/
inline void
getFilterLimitsNegative (bool &limit_negative)
getFilterLimitsNegative (bool &limit_negative) const
{
limit_negative = filter_limit_negative_;
}

/** \brief Get whether the data outside the interval (min/max) is to be returned (true) or inside (false).
/** \brief Get whether the data outside the interval (min/max) is to be returned (true) or inside (false).
* \return true if data \b outside the interval [min; max] is to be returned, false otherwise
*/
inline bool
getFilterLimitsNegative ()
getFilterLimitsNegative () const
{
return (filter_limit_negative_);
}
Expand All @@ -351,12 +351,12 @@ namespace pcl

private:
/** \brief Keep the structure of the data organized, by setting the
* filtered points to a user given value (NaN by default).
* filtered points to a user given value (NaN by default).
*/
bool keep_organized_;

/** \brief User given value to be set to any filtered point. Casted to
* the correct field type.
* the correct field type.
*/
float user_filter_value_;

Expand Down