public void Triangulate(HexMesh mesh)
{
for (HexDirection direction = HexDirection.NE; direction <= HexDirection.NW; direction++)
{
Vector3 center = Position;
EdgeVertices edge = new EdgeVertices(
Position + HexMetrics.GetFirstSolidCorner(direction),
Position + HexMetrics.GetSecondSolidCorner(direction)
);
mesh.AddTriangle(Position, edge.v1, edge.v2);
mesh.AddTriangleColor(Color, Color, Color);
mesh.AddTriangle(Position, edge.v2, edge.v3);
mesh.AddTriangleColor(Color, Color, Color);
mesh.AddTriangle(Position, edge.v3, edge.v4);
mesh.AddTriangleColor(Color, Color, Color);
mesh.AddTriangle(Position, edge.v4, edge.v5);
mesh.AddTriangleColor(Color, Color, Color);
HexCell neighbor = GetNeighbor(direction);
if (direction <= HexDirection.SE && neighbor != null)
{
edges[(int)direction] = HexEdge.Build(this, neighbor, direction);
edges[(int)direction].Triangulate(mesh);
HexCell nextNeighbor = GetNeighbor(direction.Next());
if (direction <= HexDirection.E && nextNeighbor != null)
{
corners[(int)direction] = Corner.Build(this, neighbor, nextNeighbor, direction);
corners[(int)direction].Triangulate(mesh);
}
}
}
}
