private void CopySubmesh(Node node)
{
foreach (var vertex in vertices)
{
if (!verticesHash.ContainsKey(vertex))
{
verticesHash[vertex] = allVertices.Count;
allVertices.Add(vertex);
}
}
var submesh = (int)Mathf.Min(Mathf.RoundToInt(heightMap.Height(node.point) * maxMaterials), maxMaterials - 1);
if (!allTriangs.ContainsKey(submesh))
{
allTriangs[submesh] = new List <int>();
}
foreach (var index in triangles)
{
var i = verticesHash[vertices[index]];
allTriangs[submesh].Add(i);
}
}
