private void MarkIslandSegment(IslandTile tile, int id)
{
if (tile.IsWater || id == tile.islandId)
{
return;
}
if (tile.islandId == 99 || tile.islandId < id)
{
if (tile.islandId < id)
{
subIslands.Remove(id);
id = tile.islandId;
}
tile.islandId = id;
if (!subIslands.ContainsKey(id))
{
subIslands[id] = new List <IslandTile>();
}
subIslands[id].Add(tile);
foreach (Vector v in tile.neighbors)
{
IslandTile nt = islandTiles[IslandTile.VToV3(v)];
MarkIslandSegment(nt, id);
}
}
}
private void GenerateTiles()
{
islandTiles = new Dictionary <Vector3, IslandTile>();
foreach (Vector v in cellVectors)
{
if (VectorIsInfinite(v))
{
continue;
}
IslandTile t = new IslandTile(v, vGraph, this);
islandTiles.Add(IslandTile.VToV3(v), t);
}
}
void SetupGizmos()
{
vGridLineGizmos = new List <Vector3[]>();
foreach (VoronoiEdge e in vGraph.Edges)
{
Vector3[] edgeLine = new Vector3[2]
{
IslandTile.VToV3(e.VVertexA),
IslandTile.VToV3(e.VVertexB)
};
vGridLineGizmos.Add(edgeLine);
}
}
private static bool VectorIsInfinite(Vector v)
{
return(VectorIsInfinite(IslandTile.VToV3(v)));
}
private static bool IsClockwise(Vector a, Vector b, Vector c)
{
return(IsClockwise(IslandTile.VToV3(a),
IslandTile.VToV3(b),
IslandTile.VToV3(c)));
}