void BuildPort(Region r)
{
Vector2Int loc = r.GetPortPosition();
Vector2 rot = Vector2.zero;
int n = 0;
if (MapMetrics.InsideMap(loc.y, loc.x) && regions[regionIndex[loc.y, loc.x]].iswater)
{
n++; rot += new Vector2(1, 1);
}
if (MapMetrics.InsideMap(loc.y, loc.x - 1) && regions[regionIndex[loc.y, loc.x - 1]].iswater)
{
n++; rot += new Vector2(-1, 1);
}
if (MapMetrics.InsideMap(loc.y - 1, loc.x) && regions[regionIndex[loc.y - 1, loc.x]].iswater)
{
n++; rot += new Vector2(1, -1);
}
if (MapMetrics.InsideMap(loc.y - 1, loc.x - 1) && regions[regionIndex[loc.y - 1, loc.x - 1]].iswater)
{
n++; rot += new Vector2(-1, -1);
}
// rot /= n;
Port port = Instantiate(PrefabHandler.GetPort(r.owner.fraction), Ports);
port.transform.position = MapMetrics.PerturbedCorner(loc);
port.transform.rotation = Quaternion.Euler(0, Vector2.SignedAngle(rot, new Vector2(0, -1)), 0);
port.CornerPosition = loc + rot.normalized * 0.5f;
port.Region = r;
r.Port = port;
port.gameObject.SetActive(false);
}
public void TriangulateMap(int x0, int y0)
{
List <int> triangles = new List <int>();
List <Vector2> uvs = new List <Vector2>(), uvs1 = new List <Vector2>();
List <Vector3> vertices = new List <Vector3>();
for (int i = y0; i < y0 + tile + 1; i++)
{
for (int j = x0; j < x0 + tile + 1; j++)
{
uvs.Add(new Vector2(1f * j / MapMetrics.SizeM, 1f * i / MapMetrics.SizeN));
Vector3 v = MapMetrics.PerturbedCorner(new Vector2Int(j, i));
Navigation.field[i + y0, j + x0] = new Vector2(v.x, v.z);
vertices.Add(new Vector3(v.x, v.y, v.z));
uvs1.Add(new Vector2(v.x, v.z));
}
}
for (int i = 0; i < tile; i++)
{
for (int j = 0; j < tile; j++)
{
int a = i * (tile + 1) + j;
int b = a + tile + 1;
triangles.Add(a);
triangles.Add(b);
triangles.Add(b + 1);
triangles.Add(b + 1);
triangles.Add(a + 1);
triangles.Add(a);
}
}
mapMesh.SetVertices(vertices);
mapMesh.SetUVs(0, uvs);
mapMesh.SetUVs(1, uvs1);
mapMesh.SetTriangles(triangles, 0);
ListPool <Vector3> .Add(vertices);
ListPool <int> .Add(triangles);
ListPool <Vector2> .Add(uvs);
ListPool <Vector2> .Add(uvs1);
mapMesh.RecalculateNormals();
mapMesh.RecalculateBounds();
GetComponent <MeshCollider>().sharedMesh = mapMesh;
}