[This is preliminary documentation and is subject to change.]
Packed data representing neighbor polygon ids and flags for each edge.
Namespace: org.critterai.navAssembly: cai-nav (in cai-nav.dll) Version: 0.4.0.0 (0.4.0.0)
Syntax
| C# | Visual Basic | Visual C++ |
public ushort[] neighborPolyRefs
Public neighborPolyRefs As UShort()
public: array<unsigned short>^ neighborPolyRefs
Remarks
Length: MaxAllowedVertsPerPoly.
Each entry represents data for the edge starting at the vertex of the same index. E.g. The entry at index n represents the edge data for vertex[n] to vertex[n+1].
A value of zero indicates the edge has no polygon connection. (It makes up the border of the navigation mesh.)
The polygon id can be found as follows: (int)neighborPolyRefs[n] & 0xff
The edge is an external (portal) edge if the following test is true: (neighborPolyRefs[n] & Navmesh.ExternalLink) == 0
