public static Mesh GenerateMeshFromScriptableObject(CScriptableCharacter character)
{
Mesh mesh = new Mesh();
CCubeMesh[] cubesMesh = new CCubeMesh[character.CubePositions.Length];
for (int amount = 0; amount < cubesMesh.Length; amount++)
{
cubesMesh[amount] = new CCubeMesh(character.CubePositions[amount]);
}
List <BasicMesh> cubesMeshData = new List <BasicMesh>();
foreach (var cubeMesh in cubesMesh)
{
bool[] neighbours = HasNeighbours(cubeMesh.Position, character);
cubesMeshData.Add(cubeMesh.GetMeshData(!neighbours[0], !neighbours[1], !neighbours[2], !neighbours[3], !neighbours[4], !neighbours[5]));
}
BasicMesh complete = new BasicMesh();
foreach (var basicMesh in cubesMeshData)
{
CombineBasicMeshes(ref complete, basicMesh, character);
}
if (cubesMesh != null)
{
mesh.Clear();
mesh.vertices = complete.Vertices.ToArray();
mesh.triangles = complete.Triangles.ToArray();
mesh.RecalculateNormals();
}
return(mesh);
}
private static bool HasCubeAt(Vector3Int pos, CScriptableCharacter character)
{
for (int i = 0; i < character.CubePositions.Length; i++)
{
if (character.CubePositions[i].Equals(pos))
{
return(true);
}
}
return(false);
}
private static void CombineBasicMeshes(ref BasicMesh first, BasicMesh second, CScriptableCharacter character)
{
int triOffset = first.Vertices.Count;
foreach (var vert in second.Vertices)
{
first.Vertices.Add((vert - character.Offset) / character.CharacterScaling);
}
foreach (var tri in second.Triangles)
{
first.Triangles.Add(tri + triOffset);
}
}
private static bool[] HasNeighbours(Vector3Int position, CScriptableCharacter character)
{
return(new bool[] { HasCubeAt(position + new Vector3Int(0, 0, 1), character), HasCubeAt(position + new Vector3Int(0, 0, -1), character), HasCubeAt(position + new Vector3Int(1, 0, 0), character), HasCubeAt(position + new Vector3Int(-1, 0, 0), character), HasCubeAt(position + new Vector3Int(0, 1, 0), character), HasCubeAt(position + new Vector3Int(0, -1, 0), character) });
}
