public void addFace(List <MeshRange> face, Vector3 pos)
{
MeshRange f = new MeshRange();
f.begin = pos;
f.end = pos;
face.Add(f);
merge(face);
}
void merge(List <MeshRange> face)
{
bool change;
if (face.Count < 2)
{
return;
}
//1 = begin 2 = end
Vector3 a1, b1, a2, b2;
do
{
change = false;
for (int i = 0; i < face.Count - 1; i++)
{
for (int j = i + 1; j < face.Count; j++)
{
a1 = face[i].begin; a2 = face[i].end;
b1 = face[j].begin; b2 = face[j].end;
if ((a1.x == b1.x && a1.y == b1.y && a2.x == b2.x && a2.y == b2.y && (Math.Abs(a2.z - b1.z) == 1 || Math.Abs(a1.z - b2.z) == 1)) ||
(a1.x == b1.x && a1.z == b1.z && a2.x == b2.x && a2.z == b2.z && (Math.Abs(a2.y - b1.y) == 1 || Math.Abs(a1.y - b2.y) == 1)) ||
(a1.z == b1.z && a1.y == b1.y && a2.z == b2.z && a2.y == b2.y && (Math.Abs(a2.x - b1.x) == 1 || Math.Abs(a1.x - b2.x) == 1)))
{
Vector3 begin = face[i].begin;
Vector3 end = face[j].end;
MeshRange range = new MeshRange();
range.begin = begin;
range.end = end;
face.Remove(face[j]);
face.Remove(face[i]);
////Debug.Log(i);
face.Add(range);
change = true;
}
}
}
} while (change);
}
