/*
* TileRules are added to tiles and used to set up gridgraph, this method checks if the car can move in a
* particular direction from their current postion.
*/
private bool Traversable(Vector3 from, Vector3 to, TileRules tileRules)
{
if (from.z.Equals(to.z))
{
if (to.x.Equals(from.x + 1))
{
return(tileRules.NE);
}
if (to.x.Equals(from.x - 1))
{
return(tileRules.SW);
}
}
else if (from.x.Equals(to.x))
{
if (to.z.Equals(from.z + 1))
{
return(tileRules.NW);
}
if (to.z.Equals(from.z - 1))
{
return(tileRules.SE);
}
}
return(false);
}
public Node(Vector3 position, TileRules tileRules, float height, HashSet <INode> neighbours)
{
Position = position + new Vector3(0, height, 0);
TileRules = tileRules;
Height = height;
NextNodes = neighbours;
Passable = true;
}
