// read filenames and indexes from manifest
static void outputMatrix(string manifest, string dirin, string fileout)
{
var stopwatch = new System.Diagnostics.Stopwatch();
stopwatch.Start();
var manifestfile = File.OpenText(manifest);
var trajinfo = JsonConvert.DeserializeObject <List <string> >(manifestfile.ReadToEnd());
var trajs = new List <Trajectory>();
foreach (var filename in trajinfo)
{
trajs.AddRange(LoadFromFile(Path.Combine(dirin, filename)));
}
var AABBs = new List <AABB>();
int N = trajs.Count;
var output = new float[N, N];
// initialize AABBs
for (int i = 0; i < N; i++)
{
AABBs.Add(new AABB(trajs[i]));
}
stopwatch.Stop();
Console.WriteLine("Prep time: {0}", stopwatch.Elapsed);
stopwatch.Reset();
stopwatch.Start();
for (int y = 0; y < N; y++) // go row by row
{
for (int x = 0; x < N; x++)
{
if (x == y)
{
output[x, y] = 0;
}
else if (x < y) // if on the lower side of the diagonal, just copy value
{
output[x, y] = output[y, x];
}
else
{
output[x, y] = EDwP.doEDwP(trajs[x], trajs[y], true);
//output[x, y] = EDwP.doBoundedEDwP(trajs[x], AABBs[x], trajs[y], AABBs[y], true);
}
}
}
stopwatch.Stop();
File.WriteAllText(fileout, JsonConvert.SerializeObject(output));
Console.WriteLine("Runtime: {0}", stopwatch.Elapsed);
Console.WriteLine("Done.");
}
static void testRandomTraj(int n1, int n2)
{
var t0 = GetRandomTraj(1);
var t1 = GetRandomTraj(n1);
var t2 = GetRandomTraj(n2);
var stopwatch = new System.Diagnostics.Stopwatch();
EDwP.doEDwP(t0, t0, true);
stopwatch.Start();
var score = EDwP.doEDwP(t1, t2, true);
stopwatch.Stop();
Console.Write("EDwP score: ");
Console.WriteLine(score);
Console.Write("Elapsed time: ");
Console.WriteLine(stopwatch.Elapsed);
}
static void Standardtest()
{
var trajs = LoadFromFile("trajectories.json");
foreach (var traj in trajs)
{
Console.WriteLine(traj);
}
var values = new List <float>();
float[] testvals = { 5.65f, 4.64f, 7.77f, 89.65f };
values.Add(EDwP.doEDwP(trajs[0], trajs[1], true));
values.Add(EDwP.doEDwP(trajs[1], trajs[2], true));
values.Add(EDwP.doEDwP(trajs[0], trajs[2], true));
values.Add(EDwP.doEDwP(trajs[3], trajs[4]));
for (int i = 0; i < 4; i++)
{
Console.Write("EDwP: ");
Console.Write(values[i]);
Console.Write(", should be ");
Console.WriteLine(testvals[i]);
}
}
