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Description
Marks walkable spans as not walkable if the clearance above the span is less than the specified height.
For this filter, the clearance above the span is the distance from the span's maximum to the next higher span's minimum. (Same grid column.)
| Name | rcFilterWalkableLowHeightSpans |
| Type | function |
| Header File | /Engine/Source/Runtime/Navmesh/Public/Recast/Recast.h |
| Include Path | #include "Recast/Recast.h" |
| Source | /Engine/Source/Runtime/Navmesh/Private/Recast/RecastFilter.cpp |
void rcFilterWalkableLowHeightSpans
(
rcContext * ctx,
int walkableHeight,
rcHeightfield & solid
)
Parameters
| Name | Remarks |
|---|---|
| ctx | The build context to use during the operation. |
| walkableHeight | Minimum floor to 'ceiling' height that will still allow the floor area to be considered walkable. [Limit: >= 3] [Units: vx] |
| solid | A fully built heightfield. (All spans have been added.) |