デュアル マーチング キューブ用のこれらのテーブルの作成が完了しました (Nielson による)。VerticesNumberTable には、各ボクセル (1 ～ 4 個の内部頂点) に対して作成する頂点の配列の長さが含まれます。一方、EdgesTable は、これらの頂点のすべてをボクセルの右端に割り当てて、それらを使用して内部頂点を計算するために使用されます。位置と通常。Edgetable は、元のマーチング キューブ アルゴリズムの triTable と少し似ています。エッジのすべてのセットは、次のセットによって -1 で区切られます。リストは -2 で閉じられるため、この値を使用して循環を断ち切ることができます。
#region EdgesTable
public static int[,] EdgesTable = new int[256, 16]
{
{-2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 8, 3, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 1, 9, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{1, 3, 8, 9, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{1, 2, 10, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 8, 3, -1, 1, 2, 10, -2, -1, -1, -1, -1, -1, -1, -1, -1},
{9, 0, 2, 10, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{10, 2, 3, 8, 9, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{3, 11, 2, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 8, 11, 2, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{1, 9, 0, -1, 2, 3, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1},
{1, 2, 8, 9, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{1, 3, 10, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 1, 8, 10, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 3, 9, 10, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{8, 9, 10, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{4, 7, 8, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 3, 4, 7, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 1, 9, -1, 8, 4, 7, -2, -1, -1, -1, -1, -1, -1, -1, -1},
{1, 3, 4, 7, 9, -2, -1, -1, 1, -1, -1, -1, -1, -1, -1, -1},
{1, 2, 10, -1, 8, 4, 7, -2, -1, -1, -1, -1, -1, -1, -1, -1},
{1, 2, 10, -1, 0, 3, 7, 4, -2, -1, -1, -1, -1, -1, -1, -1},
{0, 2, 10, 9, -1, 8, 7, 4, -2, -1, -1, -1, -1, -1, -1, -1},
{2, 3, 4, 7, 9, 10, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{8, 4, 7, -1, 3, 11, 2, -2, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 2, 4, 7, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{9, 0, 1, -1, 8, 4, 7, -1, 2, 3, 11, -2, -1, -1, -1, -1},
{1, 2, 4, 7, 9, 11, -2, -1, -1, -1, -1, -1-1, -1, -1, -1, -1},
{3, 11, 10, 1, -1, 8, 7, 4, -2, -1, -1, -1, -1, -1, -1, -1},
{0, 1, 4, 7, 10, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{4, 7, 8, -1, 0, 3, 11, 10, 9, -2, -1, -1, -1, -1, -1, -1},
{4, 7, 9, 10, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{9, 5, 4, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{9, 5, 4, -1, 0, 8, 3, -2, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 5, 4, 1, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{1, 3, 4, 5, 8, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{1, 2, 10, -1, 9, 5, 4, -2, -1, -1, -1, -1, -1, -1, -1, -1},
{3, 0, 8, -1, 1, 2, 10, -1, 4, 9, 5, -2, -1, -1, -1, -1},
{0, 2, 4, 5, 10, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{2, 3, 4, 5, 8, 10, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{9, 5, 4, -1, 2, 3, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1},
{9, 4, 5, -1, 0, 2, 11, 8, -2, -1, -1, -1, -1, -1, -1, -1},
{3, 11, 2, -1, 0, 4, 5, 1, -2, -1, -1, -1, -1, -1, -1, -1},
{1, 2, 4, 5, 8, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{3, 11, 10, 1, -1, 9, 4, 5, -2, -1, -1, -1, -1, -1, -1, -1},
{4, 9, 5, -1, 0, 1, 8, 10, 11, -2, -1, -1, -1, -1, -1, -1},
{0, 3, 4, 5, 10, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{5, 4, 8, 10, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{5, 7, 8, 9, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 3, 5, 7, 9, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 1, 5, 7, 8, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{1, 5, 3, 7, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{1, 2, 10, -1, 8, 7, 5, 9, -2, -1, -1, -1, -1, -1, -1, -1},
{1, 2, 10, -1, 0, 3, 7, 5, 9, -2, -1, -1, -1, -1, -1, -1},
{0, 2, 5, 7, 8, 10, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{2, 3, 5, 7, 10, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{2, 3, 11, -1, 5, 7, 8, 9, -2, -1, -1, -1, -1, -1, -1, -1},
{0, 2, 5, 7, 9, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{2, 3, 11, -1, 0, 1, 5, 7, 8, -2, -1, -1, -1, -1, -1, -1},
{1, 2, 5, 7, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{3, 11, 10, 1, -1, 8, 7, 5, 9, -2, -1, -1, -1, -1, -1, -1},
{0, 1, 5, 7, 9, 10, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 3, 5, 7, 8, 10, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1},
{5, 7, 10, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{5, 6, 10, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 3, 8, -1, 10, 5, 6, -2, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 1, 9, -1, 10, 5, 6, -2, -1, -1, -1, -1, -1, -1, -1, -1},
{10, 5, 6, -1, 3, 8, 9, 1, -2, -1, -1, -1, -1, -1, -1, -1},
{1, 2, 5, 6, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 3, 8, -1, 1, 2, 6, 5, -2, -1, -1, -1, -1, -1, -1, -1},
{0, 2, 5, 6, 9, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{2, 3, 5, 6, 8, 9, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{3, 11, 2, -1, 10, 6, 5, -2, -1, -1, -1, -1, -1, -1, -1, -1},
{10, 5, 6, -1, 0, 8, 2, 11, -2, -1, -1, -1, -1, -1, -1, -1},
{3, 11, 2, -1, 0, 1, 9, -1, 10, 5, 6, -2, -1, -1, -1, -1},
{10, 5, 6, -1, 11, 2, 8, 9, 1, -2, -1, -1, -1, -1, -1, -1},
{1, 3, 5, 6, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 1, 5, 6, 8, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 3, 5, 6, 9, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{5, 6, 8, 9, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{8, 7, 4, -1, 5, 6, 10, -2, -1, -1, -1, -1, -1, -1, -1, -1},
{5, 6, 10, -1, 0, 3, 4, 7, -2, -1, -1, -1, -1, -1, -1, -1},
{10, 5, 6, -1, 1, 9, 0, -1, 8, 7, 4, -2, -1, -1, -1, -1},
{10, 5, 6, -1, 7, 4, 9, 1, 3, -2, -1, -1, -1, -1, -1, -1},
{8, 7, 4, -1, 1, 2, 6, 5, -2, -1, -1, -1, -1, -1, -1, -1},
{0, 3, 7, 4, -1, 1, 2, 6, 5, -2, -1, -1, -1, -1, -1, -1},
{8, 7, 4, -1, 0, 9, 2, 5, 6, -2, -1, -1, -1, -1, -1, -1},
{2, 3, 4, 5, 6, 7, 9, -2, -1, -1, -1, -1, -1, -1, -1, -1},
{3, 11, 2, -1, 5, 6, 10, -1, 8, 7, 4, -2, -1, -1, -1, -1},
{10, 5, 6, -1, 0, 2, 11, 7, 4, -2, -1, -1, -1, -1, -1, -1},
{3, 11, 2, -1, 0, 1, 9, -1, 10, 5, 6, -1, 8, 7, 4, -2},
{10, 5, 6, -1, 7, 4, 11, 2, 1, 9, -2, -1, -1, -1, -1, -1},
{8, 7, 4, -1, 3, 11, 6, 5, 1, -2, -1, -1, -1, -1, -1, -1},
{0, 1, 4, 5, 6, 7, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1},
{8, 7, 4, -1, 6, 5, 9, 0, 11, 3, -2, -1, -1, -1, -1, -1},
{4, 5, 6, 7, 9, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{4, 6, 9, 10, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 3, 8, -1, 9, 10, 6, 4, -2, -1, -1, -1, -1, -1, -1, -1},
{0, 1, 4, 6, 10, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{1, 3, 4, 6, 8, 10, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{1, 2, 4, 6, 9, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 3, 8, -1, 1, 2, 4, 6, 9, -2, -1, -1, -1, -1, -1, -1},
{0, 2, 4, 6, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{2, 3, 4, 6, 8, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{11, 2, 3, -1, 9, 4, 10, 6, -2, -1, -1, -1, -1, -1, -1, -1},
{0, 2, 11, 8, -1, 9, 4, 6, 10, -2, -1, -1, -1, -1, -1, -1},
{2, 3, 11, -1, 0, 1, 4, 6, 10, -2, -1, -1, -1, -1, -1, -1},
{1, 2, 4, 6, 8, 10, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1},
{1, 3, 4, 6, 9, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 1, 4, 6, 8, 9, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 3, 4, 6, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{4, 6, 8, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{6, 7, 8, 9, 10, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 3, 6, 7, 9, 10, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 1, 6, 7, 8, 10, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{1, 3, 6, 7, 10, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{1, 2, 6, 7, 8, 9, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 1, 2, 3, 6, 7, 9, -2, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 2, 6, 7, 8, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{2, 3, 6, 7, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{3, 11, 2, -1, 10, 6, 9, 7, 8, -2, -1, -1, -1, -1, -1, -1},
{0, 2, 6, 7, 9, 10, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1},
{3, 11, 2, -1, 8, 7, 0, 1, 10, 6, -2, -1, -1, -1, -1, -1},
{1, 2, 6, 7, 10, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{1, 3, 6, 7, 8, 9, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 1, 6, 7, 9, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 3, 6, 7, 8, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{6, 7, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{11, 7, 6, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{11, 7, 6, -1, 0, 3, 8, -2, -1, -1, -1, -1, -1, -1, -1, -1},
{11, 7, 6, -1, 0, 9, 1, -2, -1, -1, -1, -1, -1, -1, -1, -1},
{11, 7, 6, -1, 1, 3, 8, 9, -2, -1, -1, -1, -1, -1, -1, -1},
{11, 7, 6, -1, 1, 2, 10, -2, -1, -1, -1, -1, -1, -1, -1, -1},
{11, 7, 6, -1, 1, 2, 10, -1, 0, 3, 8, -2, -1, -1, -1, -1},
{11, 7, 6, -1, 0, 9, 10, 2, -2, -1, -1, -1, -1, -1, -1, -1},
{11, 7, 6, -1, 2, 3, 8, 9, 10, -2, -1, -1, -1, -1, -1, -1},
{2, 3, 6, 7, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 2, 6, 7, 8, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 1, 9, -1, 3, 2, 6, 7, -2, -1, -1, -1, -1, -1, -1, -1},
{1, 2, 6, 7, 8, 9, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{1, 3, 6, 7, 10, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 1, 6, 7, 8, 10, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 3, 6, 7, 9, 10, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{6, 7, 8, 9, 10, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{4, 6, 8, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 3, 4, 6, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 1, 9, -1, 8, 4, 11, 6, -2, -1, -1, -1, -1, -1, -1, -1},
{1, 3, 4, 6, 9, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{1, 2, 10, -1, 8, 4, 6, 11, -2, -1, -1, -1, -1, -1, -1, -1},
{1, 2, 10, -1, 0, 3, 11, 6, 4, -2, -1, -1, -1, -1, -1, -1},
{0, 9, 10, 2, -1, 8, 4, 11, 6, -2, -1, -1, -1, -1, -1, -1},
{2, 3, 4, 6, 9, 10, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1},
{2, 3, 4, 6, 8, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 2, 4, 6, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 1, 9, -1, 2, 3, 8, 4, 6, -2, -1, -1, -1, -1, -1, -1},
{1, 2, 4, 6, 9, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{1, 3, 4, 6, 8, 10, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 1, 4, 6, 10, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 3, 4, 6, 8, 9, 10, -2, -1, -1, -1, -1, -1, -1, -1, -1},
{4, 6, 9, 10, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{6, 7, 11, -1, 4, 5, 9, -2, -1, -1, -1, -1, -1, -1, -1, -1},
{6, 7, 11, -1, 4, 5, 9, -1, 0, 3, 8, -2, -1, -1, -1, -1},
{11, 7, 6, -1, 1, 0, 5, 4, -2, -1, -1, -1, -1, -1, -1, -1},
{11, 7, 6, -1, 8, 3, 1, 5, 4, -2, -1, -1, -1, -1, -1, -1},
{11, 7, 6, -1, 4, 5, 9, -1, 1, 2, 10, -2, -1, -1, -1, -1},
{11, 7, 6, -1, 4, 5, 9, -1, 1, 2, 10, -1, 0, 3, 8, -2},
{11, 7, 6, -1, 0, 2, 10, 5, 4, -2, -1, -1, -1, -1, -1, -1},
{11, 7, 6, -1, 8, 3, 2, 10, 5, 4, -2, -1, -1, -1, -1, -1},
{4, 5, 9, -1, 3, 2, 6, 7, -2, -1, -1, -1, -1, -1, -1, -1},
{4, 5, 9, -1, 2, 0, 8, 7, 6, -2, -1, -1, -1, -1, -1, -1},
{3, 2, 6, 7, -1, 0, 1, 5, 4, -2, -1, -1, -1, -1, -1, -1},
{1, 2, 4, 5, 6, 7, 8, -2, -1, -1, -1, -1, -1, -1, -1, -1},
{9, 4, 5, -1, 1, 10, 6, 7, 3, -2, -1, -1, -1, -1, -1, -1},
{9, 4, 5, -1, 6, 10, 1, 0, 8, 7, -2, -1, -1, -1, -1, -1},
{0, 3, 4, 5, 6, 7, 10, -2, -1, -1, -1, -1, -1, -1, -1, -1},
{4, 5, 6, 7, 8, 10, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{5, 6, 8, 9, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 3, 5, 6, 9, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 1, 5, 6, 8, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{1, 3, 5, 6, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{1, 2, 10, -1, 9, 5, 6, 11, 8, -2, -1, -1, -1, -1, -1, -1},
{1, 2, 10, -1, 9, 0, 3, 11, 6, 5, -2, -1, -1, -1, -1, -1},
{0, 2, 5, 6, 8, 10, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1},
{2, 3, 5, 6, 10, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{2, 3, 5, 6, 8, 9, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 2, 5, 6, 9, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 1, 2, 3, 5, 6, 8, -2, -1, -1, -1, -1, -1, -1, -1, -1},
{1, 2, 5, 6, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{1, 3, 5, 6, 8, 9, 10, -2, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 1, 5, 6, 9, 10, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 3, 5, 6, 8, 10, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{5, 6, 10, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{5, 7, 10, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{5, 7, 10, 11, -1, 0, 3, 8, -2, -1, -1, -1, -1, -1, -1, -1},
{5, 7, 10, 11, -1, 0, 1, 9, -2, -1, -1, -1, -1, -1, -1, -1},
{5, 7, 10, 11, -1, 3, 8, 9, 1, -2, -1, -1, -1, -1, -1, -1},
{1, 2, 5, 7, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{1, 2, 5, 7, 11, -1, 0, 3, 8, -2, -1, -1, -1, -1, -1, -1},
{0, 2, 5, 7, 9, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{2, 3, 5, 7, 8, 9, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1},
{2, 3, 5, 7, 10, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 2, 5, 7, 8, 10, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 1, 9, -1, 7, 3, 2, 10, 5, -2, -1, -1, -1, -1, -1, -1},
{1, 2, 5, 7, 8, 9, 10, -2, -1, -1, -1, -1, -1, -1, -1, -1},
{1, 3, 5, 7, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 1, 5, 7, 8, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 3, 5, 7, 9, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{5, 7, 8, 9, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{4, 5, 8, 10, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 3, 4, 5, 10, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 1, 9, -1, 8, 11, 10, 4, 5, -2, -1, -1, -1, -1, -1, -1},
{1, 3, 4, 5, 9, 10, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1},
{1, 2, 4, 5, 8, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 1, 2, 3, 4, 5, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 2, 4, 5, 8, 9, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1},
{2, 3, 4, 5, 9, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{2, 3, 4, 5, 8, 10, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 2, 4, 5, 10, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 1, 9, -1, 8, 3, 2, 10, 5, 4, -2, -1, -1, -1, -1, -1},
{1, 2, 4, 5, 9, 10, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{1, 3, 4, 5, 8, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 1, 4, 5, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 3, 4, 5, 8, 9, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{4, 5, 9, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{4, 7, 9, 10, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 3, 8, -1, 10, 9, 4, 7, 11, -2, -1, -1, -1, -1, -1, -1},
{0, 1, 4, 7, 10, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{1, 3, 4, 7, 8, 10, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1},
{1, 2, 4, 7, 9, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{1, 2, 4, 7, 9, 11, -1, 0, 3, 8, -2, -1, -1, -1, -1, -1},
{0, 2, 4, 7, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{2, 3, 4, 7, 8, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{2, 3, 4, 7, 9, 10, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 2, 4, 7, 8, 9, 10, -2, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 1, 2, 3, 4, 7, 10, -2, -1, -1, -1, -1, -1, -1, -1, -1},
{1, 2, 4, 7, 8, 10, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{1, 3, 4, 7, 9, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 1, 4, 7, 8, 9, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 3, 4, 7, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{4, 7, 8, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{8, 9, 10, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 3, 9, 10, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 1, 8, 10, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{1, 3, 10, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{1, 2, 8, 9, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 1, 2, 3, 9, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 2, 8, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{2, 3, 11, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{2, 3, 8, 9, 10, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 2, 9, 10, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 1, 2, 3, 8, 10, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{1, 2, 10, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{1, 3, 8, 9, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 1, 9, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{0, 3, 8, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
{-2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1}
};
#endregion
public static int[] VerticesNumberTable = new int[256]
{
0, 1, 1, 1, 1, 2, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1,
1, 1, 2, 1, 2, 2, 2, 1, 2, 1, 3, 1, 2, 1, 2, 1,
1, 2, 1, 1, 2, 3, 1, 1, 2, 2, 2, 1, 2, 2, 1, 1,
1, 1, 1, 1, 2, 2, 1, 1, 2, 1, 2, 1, 2, 1, 1, 1,
1, 2, 2, 2, 1, 2, 1, 1, 2, 2, 3, 2, 1, 1, 1, 1,
2, 2, 3, 2, 2, 2, 2, 1, 3, 2, 4, 2, 2, 1, 2, 1,
1, 2, 1, 1, 1, 2, 1, 1, 2, 2, 2, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 2, 1, 1, 1, 1, 1,
1, 2, 2, 2, 2, 3, 2, 2, 1, 1, 2, 1, 1, 1, 1, 1,
1, 1, 2, 1, 2, 2, 2, 1, 1, 1, 2, 1, 1, 1, 2, 1,
2, 3, 2, 2, 3, 4, 2, 2, 2, 2, 2, 1, 2, 2, 1, 1,
1, 1, 1, 1, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 2, 2, 2, 1, 2, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1,
1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1,
1, 2, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 2, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0
};
public static void Polygonise(Voxel voxel, float isolevel)
{
int cubeIndex = voxel.CaseNumber;
if (cubeIndex > 0 & cubeIndex < 255)
{
Vertex[] vertices = new Vertex[VerticesNumberTable[cubeIndex]];
for (int i = 0; i < vertices.Length; i++)
{
vertices[i] = new Vertex();
}
int v = 0;
for (int e = 0; e < EdgesTable.GetLength(1); e++)
{
if (EdgesTable[cubeIndex, e] == -2)
{
break;
}
else if (EdgesTable[cubeIndex, e] == -1)
{
v++;
}
else
{
vertices[v].Edges.Add(voxel.Edges[EdgesTable[cubeIndex, e]]);
voxel.Edges[EdgesTable[cubeIndex, e]].ConnectTo(vertices[v]);
}
}
}
}