public int NextAxialIndex(int axialIndex, AxialDirection dir)
{
switch (dir)
{
case AxialDirection.Right:
axialIndex++;
break;
default:
axialIndex--;
if (axialIndex < 0)
{
axialIndex = AxialDirectionsCount - 1;
}
break;
}
axialIndex %= AxialDirectionsCount;
return(axialIndex);
}
private static void AddTileToLevel(LevelEnvironmentData data, TileData tile, Vector3 worldPosition, byte bitmask)
{
int verticeCount = data.Vertices.Count;
TileMeshData meshData = tile.Brush.GetMeshData(bitmask);
// Vertices.
foreach (Vector3 vertex in meshData.Vertices)
{
data.Vertices.Add(Utility.ScaleToHexagonalSize(vertex) + worldPosition);
}
// Triangles.
int[][] rawTriangles = meshData.Triangles;
for (int i = 0; i < rawTriangles.Length; i++)
{
int[] trianglesToSet = new int[rawTriangles[i].Length];
// Offset the triangles
for (int w = 0; w < rawTriangles[i].Length; w++)
{
trianglesToSet[w] = rawTriangles[i][w] + verticeCount;
}
data.SetTriangles(tile.BrushMaterials[i], trianglesToSet);
}
// UVs.
foreach (Vector2 uv in meshData.UVs)
{
data.UVs.Add(uv);
}
// Edges.
if (!AxialDirection.ContainsDirection(bitmask, AxialDirection.DownLeft) || !AxialDirection.ContainsDirection(bitmask, AxialDirection.DownRight))
{
EdgeBuilder.Build(data, tile, worldPosition, bitmask);
}
}
private static float GetMovementCost(Node current, AxialDirection direction)
{
return(direction.Magnitude);
}
public Vector2Int NextAxial(int axialIndex, AxialDirection dir)
{
int nextIndex = NextAxialIndex(axialIndex, dir);
return(NeighborAxialLocs[nextIndex]);
}
public static ref readonly Vector3 GetDirectionVector(this AxialDirection axialDirection)
{
return(ref DirectionVectors[(int)axialDirection]);
