private void CreateEdge(int idx, FhNode v1, FhNode v2, int diff)
{
if ((diff >= 0) && (diff < 256))
{
edges[idx].V1 = v1;
edges[idx].V2 = v2;
edges[idx].Next = edgePockets[diff];
edgePockets[diff] = edges[idx];
}
}
private void CreateArrays(int width, int height)
{
nodes = new FhNode[width, height];
for (int j = 0; j < height; j++)
for (int i = 0; i < width; i++)
nodes[i,j] = new FhNode();
components = new FhComponent[width * height];
for (int i = 0; i < components.Length; i++)
components[i] = new FhComponent();
edges = new FhEdge[4 * width * height];
for (int i = 0; i < edges.Length; i++)
edges[i] = new FhEdge();
edgePockets = new FhEdge[256];
}