private void btnRender_Click(object sender, EventArgs e)
{
var watch = new Stopwatch();
watch.Start();
if (terrain == null)
{
LoadData();
}
lbOutput.Items.Add($"Loading terrrain = {watch.ElapsedMilliseconds}");
watch.Restart();
var renderer = new TerrainRenderer();
var images = new Dictionary <Tuple <int, int>, Bitmap>();
var tasks = new List <Task>();
foreach (var chunk in terrain)
{
tasks.Add(Task.Factory.StartNew(() =>
{
images.Add(new Tuple <int, int>(chunk.X, chunk.Y),
renderer.RenderLayer(chunk, (int)numElevation.Value, (int)numDepth.Value));
}));
}
Task.WaitAll(tasks.ToArray());
CombineRenderedChunks(images);
pictureBox1.Size = renderedImage.Size;
pictureBox1.Image = renderedImage;
lbOutput.Items.Add($"Rendering terrrain = {watch.ElapsedMilliseconds}");
}
private void btnSearch_Click(object sender, EventArgs e)
{
var watch = new Stopwatch();
watch.Start();
if (terrain == null)
{
LoadData();
lbOutput.Items.Add($"Loading terrrain = {watch.ElapsedMilliseconds}");
}
watch.Restart();
var renderer = new TerrainRenderer();
var images = new Dictionary <Tuple <int, int>, Bitmap>();
var tasks = new List <Task>();
var materialId = ((KeyValuePair <int, string>)cbSubstances.SelectedItem).Key;
var minQuality = 0;
if (!int.TryParse(txtMinQuality.Text, out minQuality))
{
return;
}
foreach (var chunk in terrain)
{
tasks.Add(Task.Factory.StartNew(() =>
{
images.Add(new Tuple <int, int>(chunk.X, chunk.Y),
renderer.RenderSearchResults(chunk, (int)numElevation.Value, (int)numDepth.Value, materialId, minQuality));
}));
}
Task.WaitAll(tasks.ToArray());
CombineRenderedChunks(images);
pictureBox1.Size = renderedImage.Size;
pictureBox1.Image = renderedImage;
lbOutput.Items.Add($"Rendering terrrain = {watch.ElapsedMilliseconds}");
}
