Function Funnel.Calculate

Calculate (FunnelPortals funnel, bool splitAtEveryPortal)

Calculate the shortest path through the funnel.

Public Static

Calculate (refNativeCircularBuffer<float4> unwrappedPortals, refNativeCircularBuffer<float3> leftPortals, refNativeCircularBuffer<float3> rightPortals, ref float3 startPoint, ref float3 endPoint, refUnsafeSpan<int> funnelPath, int maxCorners, ref float3 projectionAxis, out bool lastCorner)

Calculate the shortest path through the funnel.

Private Static

FunnelPortals	funnel	The portals of the funnel. The first and last vertices portals must be single points (so for example left[0] == right[0]).
bool	splitAtEveryPortal	If true, then a vertex will be inserted every time the path crosses a portal instead of only at the corners of the path. The result will have exactly one vertex per portal if this is enabled. This may introduce vertices with the same position in the output (esp. in corners where many portals meet).

refNativeCircularBuffer<float4>	unwrappedPortals	Cache of unwrapped portal segments. This may be empty, but it will be filled with unwrapped portals and next time you run the algorithm it will be faster.
refNativeCircularBuffer<float3>	leftPortals	Left side of the funnel. Should not contain the start point.
refNativeCircularBuffer<float3>	rightPortals	Right side of the funnel. Should not contain the end point.
ref float3	startPoint	Start point of the funnel. The agent will move from here to the best point between leftPortals[0] and rightPortals[0].
ref float3	endPoint	End point of the funnel.
refUnsafeSpan<int>	funnelPath	Output indices. Contains an index as well as possibly the RightSideBit set. Corresponds to an index into leftPortals or rightPortals depending on if RightSideBit is set. This must point to an array which is at least maxCorners long.
int	maxCorners	The first N corners of the optimized path will be calculated. Calculating fewer corners is faster. Pass int.MaxValue if you want to calculate all corners.
ref float3	projectionAxis	If set to anything other than (0,0,0), then all portals will be projected on a plane with this normal.
out bool	lastCorner	True if the final corner of the path was reached. If true, then the return value is guaranteed to be at most maxCorners - 1 (unless maxCorners = 0).