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libLAS API Reference
1.8.1
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Defines public interface to LAS filter implementation. More...
#include <filter.hpp>
Public Types | |
| enum | FilterType { eExclusion = 0, eInclusion = 1 } |
| Determines whether or not the filter keeps or rejects points that meet filtering criteria. More... | |
Public Member Functions | |
| virtual bool | filter (const Point &point)=0 |
| Function called by liblas::Reader::ReadNextPoint to apply the (list) of filter to the point. More... | |
| void | SetType (FilterType t) |
| Sets whether the filter is one that keeps data that matches construction criteria or rejects them. More... | |
| FilterType | GetType () const |
| Gets the type of filter. More... | |
| virtual | ~FilterI () |
| FilterI (FilterType t) | |
| Base constructor. Initializes the FilterType. More... | |
Defines public interface to LAS filter implementation.
Determines whether or not the filter keeps or rejects points that meet filtering criteria.
| Enumerator | |
|---|---|
| eExclusion |
Filter removes point that meet the criteria of filter(const Point& point) |
| eInclusion |
Filter keeps point that meet the criteria of filter(const Point& point) |
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inlinevirtual |
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inline |
Base constructor. Initializes the FilterType.
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pure virtual |
Function called by liblas::Reader::ReadNextPoint to apply the (list) of filter to the point.
If the function returns true, the point passes the filter and is kept.
Implemented in liblas::ColorFilter, liblas::ContinuousValueFilter< T >, liblas::ValidationFilter, liblas::ReturnFilter, liblas::ThinFilter, liblas::ClassificationFilter, liblas::BoundsFilter, liblas::CoordinateSummary, and liblas::Summary.
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inline |
Gets the type of filter.
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inline |
Sets whether the filter is one that keeps data that matches construction criteria or rejects them.
1.8.11
