Struct Connection

Connection (

GraphNode	node
uint	cost

)

Connection (

GraphNode	node
uint	cost
byte	shapeEdgeInfo

)

bool Equals (

object

obj

)

int GetHashCode ()

byte PackShapeEdgeInfo (

byte	shapeEdge
byte	adjacentShapeEdge
bool	areEdgesIdentical

)

int adjacentShapeEdge

uint cost

Cost of moving along this connection.

A cost of 1000 corresponds approximately to the cost of moving one world unit.

bool edgesAreIdentical

bool isEdgeShared

GraphNode node

Node which this connection goes to.

int shapeEdge

The edge of the shape which this connection uses.

This is an index into the shape's vertices.

A value of 0 corresponds to using the side for vertex 0 and vertex 1 on the node. 1 corresponds to vertex 1 and 2, etc. A value of 3 is invalid, and this will be the value if isEdgeShared is false.

byte shapeEdgeInfo

Various metadata about the connection, such as the side of the node shape which this connection uses.

• Bits 0..1 represent shapeEdge.

• Bits 2..3 represent adjacentShapeEdge.

• Bit 6 represents edgesAreIdentical.

const byte IdenticalEdge = 1 << 6

const byte NoSharedEdge = 0b1111