void generateMesh()
{
MeshMaker meshMaker = new MeshMaker();
bool[,] extendedGrid = GrowPassabilityGrid();
for (int x = 0; x < width + 2; x++)
{
for (int y = 0; y < height + 2; y++)
{
List <Vector3> l = new List <Vector3>();
List <Vector2> uv = new List <Vector2>();
if (extendedGrid[x, y])
{
l.Add(new Vector3(((x - (width + 2) / 2) * tileScale) - (tileScale / 2), 0, ((y - (height + 2) / 2) * tileScale) - (tileScale / 2)));
l.Add(new Vector3(((x - (width + 2) / 2) * tileScale) + (tileScale / 2), 0, ((y - (height + 2) / 2) * tileScale) - (tileScale / 2)));
l.Add(new Vector3(((x - (width + 2) / 2) * tileScale) + (tileScale / 2), 0, ((y - (height + 2) / 2) * tileScale) + (tileScale / 2)));
l.Add(new Vector3(((x - (width + 2) / 2) * tileScale) - (tileScale / 2), 0, ((y - (height + 2) / 2) * tileScale) + (tileScale / 2)));
uv.Add(new Vector2(0.01f, 0.76f));
uv.Add(new Vector2(0.24f, 0.76f));
uv.Add(new Vector2(0.24f, 0.99f));
uv.Add(new Vector2(0.01f, 0.99f));
meshMaker.AddQuad(l.ToArray(), uv.ToArray());
for (int x1 = -1; x1 <= 1; x1++)
{
for (int y1 = -1; y1 <= 1; y1++)
{
l.Clear();
uv.Clear();
Vector2 scanVec = new Vector2(x + x1, y + y1);
if (scanVec.x < 0 || scanVec.x >= width + 2 || scanVec.y < 0 || scanVec.y >= height + 2 || (Mathf.Abs(x1) == Mathf.Abs(y1)))
{
continue;
}
else if (!extendedGrid [(int)scanVec.x, (int)scanVec.y])
{
if (x1 != 0)
{
l.Add(new Vector3(((x - (width + 2) / 2) * tileScale) + ((tileScale * x1) / 2), wallHeight, ((y - (height + 2) / 2) * tileScale) - ((tileScale * x1) / 2)));
l.Add(new Vector3(((x - (width + 2) / 2) * tileScale) + ((tileScale * x1) / 2), wallHeight, ((y - (height + 2) / 2) * tileScale) + ((tileScale * x1) / 2)));
l.Add(new Vector3(((x - (width + 2) / 2) * tileScale) + ((tileScale * x1) / 2), 0, ((y - (height + 2) / 2) * tileScale) + ((tileScale * x1) / 2)));
l.Add(new Vector3(((x - (width + 2) / 2) * tileScale) + ((tileScale * x1) / 2), 0, ((y - (height + 2) / 2) * tileScale) - ((tileScale * x1) / 2)));
uv.Add(new Vector2(0.74f, 0.99f));
uv.Add(new Vector2(0.51f, 0.99f));
uv.Add(new Vector2(0.51f, 0.76f));
uv.Add(new Vector2(0.74f, 0.76f));
meshMaker.AddQuad(l.ToArray(), uv.ToArray());
}
else
{
l.Add(new Vector3(((x - (width + 2) / 2) * tileScale) + ((tileScale * y1) / 2), wallHeight, ((y - (height + 2) / 2) * tileScale) + ((tileScale * y1) / 2)));
l.Add(new Vector3(((x - (width + 2) / 2) * tileScale) - ((tileScale * y1) / 2), wallHeight, ((y - (height + 2) / 2) * tileScale) + ((tileScale * y1) / 2)));
l.Add(new Vector3(((x - (width + 2) / 2) * tileScale) - ((tileScale * y1) / 2), 0, ((y - (height + 2) / 2) * tileScale) + ((tileScale * y1) / 2)));
l.Add(new Vector3(((x - (width + 2) / 2) * tileScale) + ((tileScale * y1) / 2), 0, ((y - (height + 2) / 2) * tileScale) + ((tileScale * y1) / 2)));
uv.Add(new Vector2(0.74f, 0.99f));
uv.Add(new Vector2(0.51f, 0.99f));
uv.Add(new Vector2(0.51f, 0.76f));
uv.Add(new Vector2(0.74f, 0.76f));
meshMaker.AddQuad(l.ToArray(), uv.ToArray());
}
}
}
}
}
else
{
l.Add(new Vector3(((x - (width + 2) / 2) * tileScale) - (tileScale / 2), wallHeight, ((y - (height + 2) / 2) * tileScale) - (tileScale / 2)));
l.Add(new Vector3(((x - (width + 2) / 2) * tileScale) + (tileScale / 2), wallHeight, ((y - (height + 2) / 2) * tileScale) - (tileScale / 2)));
l.Add(new Vector3(((x - (width + 2) / 2) * tileScale) + (tileScale / 2), wallHeight, ((y - (height + 2) / 2) * tileScale) + (tileScale / 2)));
l.Add(new Vector3(((x - (width + 2) / 2) * tileScale) - (tileScale / 2), wallHeight, ((y - (height + 2) / 2) * tileScale) + (tileScale / 2)));
uv.Add(new Vector2(0.26f, 0.76f));
uv.Add(new Vector2(0.49f, 0.76f));
uv.Add(new Vector2(0.49f, 0.99f));
uv.Add(new Vector2(0.26f, 0.99f));
meshMaker.AddQuad(l.ToArray(), uv.ToArray());
}
}
}
mf.mesh = meshMaker.mesh;
mc.sharedMesh = meshMaker.mesh;
}
