/// <summary>
/// Turns a plane's vertices into a segment of a sphere
/// - Processes neighbour faces in order to remove gaps/tears
/// </summary>
/// <param name="face">The face in question (aint it an ugly one?)</param>
private void FinalizeFace(TerrainPatch face)
{
if (face.finalized)
{
return;
}
var verts = face.mesh.vertices;
for (int i = 0; i < verts.Length; i++)
{
// //verts[i] = verts[i].normalized * (scale + noise(verts[i], 2, 1.7f, 0.1f, scale / size));
//verts[i].y += noise(verts[i], 2, 1.7f, 0.1f, 10);
float hs = scale / 2;
//float u = (verts[i].x + hs) / scale;
//float v = (verts[i].z + hs) / scale;
//verts[i].y = heightmap.GetPixelBilinear(u, v).grayscale * 20;
verts[i].y = GetHeightAt(verts[i].x + hs, verts[i].z + hs) * heightScalar;
}
face.mesh.vertices = verts;
face.mesh.RecalculateNormals();
face.mesh.RecalculateBounds();
face.Texturize();
face.filter.sharedMesh = face.mesh;
//face.collider.sharedMesh = face.mesh;
face.finalized = true;
}