RecastFilter.cpp File Reference

#include "Recast.h"
#include "RecastAssert.h"
#include <stdlib.h>

Functions
void	rcFilterLowHangingWalkableObstacles (rcContext *context, const int walkableClimb, rcHeightfield &heightfield)
	Marks non-walkable spans as walkable if their maximum is within walkableClimb of the span below them.
void	rcFilterLedgeSpans (rcContext *context, const int walkableHeight, const int walkableClimb, rcHeightfield &heightfield)
	Marks spans that are ledges as not-walkable.
void	rcFilterWalkableLowHeightSpans (rcContext *context, const int walkableHeight, rcHeightfield &heightfield)
	Marks walkable spans as not walkable if the clearance above the span is less than the specified walkableHeight.