Function RVOObstacleCache.TraceContours

unsafe void TraceContours (

refUnsafeSpan<ObstacleSegment>	obstaclesSpan	Obstacle segments, typically the borders of the navmesh. In no particular order. Each edge must be oriented the same way (e.g. all clockwise, or all counter-clockwise around the obstacles).
refNativeMovementPlane	movementPlane	The movement plane used for simplification. The up direction will be treated as less important for purposes of simplification.
int	obstacleId	The ID of the obstacle to write into the outputObstacles array.
UnmanagedObstacle*	outputObstacles	Array to write the obstacle to.
refSlabAllocator<float3>	verticesAllocator	Allocator to use for the vertices of the obstacle.
refSlabAllocator<ObstacleVertexGroup>	obstaclesAllocator	Allocator to use for the obstacle metadata.
refSpinLock	spinLock	Lock to use when allocating from the allocators.
bool	simplifyObstacles	If true, the obstacle will be simplified. This means that colinear vertices (when projected onto the movement plane) will be removed.

)

Trace contours generated by CollectContours.