// Use this for initialization
public void CreateMesh()
{
filter = GetComponent <MeshFilter>();
mesh = new Mesh();
mesh.vertices = HexHelper.CreateLineStripVertices(HexHelper.getCorners(.5f * scale), thickness / 2.0f);
mesh.SetIndices(HexHelper.CreateLineStripIndices(6, true), MeshTopology.Triangles, 0);
filter.mesh = mesh;
}
void Start()
{
material = Instantiate(material);
material.renderQueue = 2001;
material.color = color;
List <Tuple <Vector3, Vector3> > edges = new List <Tuple <Vector3, Vector3> >();
foreach (HexTile tile in tiles)
{
if (tile.isOccluded || tile.type == HexTileType.Disabled)
{
continue;
}
foreach (HexPath path in tile.neighbors)
{
// path is crossing a border
if (path.target.type == HexTileType.Disabled || path.target.isOccluded || !tiles.Contains(path.target))
{
LineHexagon lineHex = tile.GetComponent <LineHexagon>();
Vector3[] corners = lineHex.worldSpaceCorners;
edges.Add(new Tuple <Vector3, Vector3>(corners[path.index], corners[(path.index + 1) % 6]));
}
}
}
List <Vector3[]> lineStrips = CreateLineStrips(edges);
foreach (Vector3[] lineStrip in lineStrips)
{
GameObject stripObject = new GameObject("outline");
stripObject.transform.SetParent(transform);
stripObject.layer = 14;
MeshFilter filter = stripObject.AddComponent <MeshFilter>();
MeshRenderer renderer = stripObject.AddComponent <MeshRenderer>();
renderer.material = material;
Mesh mesh = new Mesh();
mesh.vertices = HexHelper.CreateLineStripVertices(lineStrip, thickness / 2.0f);
mesh.SetIndices(HexHelper.CreateLineStripIndices(lineStrip.Length, true), MeshTopology.Triangles, 0);
filter.mesh = mesh;
}
}