private CanvasSize GetImageSizeInBlocks(CountsRepoReader countsRepo)
{
bool foundMax = false;
int w = 10;
int h = 0;
KPoint key = new KPoint(w, h);
foundMax = !countsRepo.ContainsKey(key);
if (foundMax)
{
return(new CanvasSize(0, 0));
}
// Find max value where w and h are equal.
while (!foundMax)
{
w++;
h++;
key = new KPoint(w, h);
foundMax = !countsRepo.ContainsKey(key);
}
w--;
h--;
foundMax = false;
// Find max value of h
while (!foundMax)
{
h++;
key = new KPoint(w, h);
foundMax = !countsRepo.ContainsKey(key);
}
h--;
foundMax = false;
// Find max value of h
while (!foundMax)
{
w++;
key = new KPoint(w, h);
foundMax = !countsRepo.ContainsKey(key);
}
//w--;
return(new CanvasSize(w, ++h));
}
public void Build(string fn, bool hiRez)
{
// TODO: HiRez, blockWidth and blockHeight should come from the RepoFile.
MapInfoWithColorMap miwcm = ReadFromJson(fn);
int maxIterations = miwcm.MapInfo.MaxIterations;
ColorMap colorMap = miwcm.ColorMap;
string repofilename = miwcm.MapInfo.Name;
//ValueRecords<KPoint, MapSectionWorkResult> countsRepo = new ValueRecords<KPoint, MapSectionWorkResult>(repofilename, useHiRezFolder: hiRez);
//int blockLength = BlockWidth * BlockHeight;
//MapSectionWorkResult workResult = new MapSectionWorkResult(blockLength, hiRez: hiRez, includeZValuesOnRead: false);
//CanvasSize imageSizeInBlocks = GetImageSizeInBlocks(countsRepo);
int blockLength = BlockWidth * BlockHeight;
CountsRepoReader countsRepoReader = new CountsRepoReader(repofilename, hiRez, BlockWidth, BlockHeight);
CanvasSize imageSizeInBlocks = GetImageSizeInBlocks(countsRepoReader);
int w = imageSizeInBlocks.Width;
int h = imageSizeInBlocks.Height;
CanvasSize imageSize = new CanvasSize(w * BlockWidth, h * BlockHeight);
string imagePath = GetImageFilename(fn, imageSize.Width, hiRez, BasePath);
KPoint key = new KPoint(0, 0);
using (PngImage pngImage = new PngImage(imagePath, imageSize.Width, imageSize.Height))
{
for (int vBPtr = 0; vBPtr < h; vBPtr++)
{
key.Y = vBPtr;
for (int lPtr = 0; lPtr < 100; lPtr++)
{
ImageLine iLine = pngImage.ImageLine;
int linePtr = vBPtr * BlockHeight + lPtr;
for (int hBPtr = 0; hBPtr < w; hBPtr++)
{
key.X = hBPtr;
//if (countsRepo.ReadParts(key, workResult))
//{
// int[] allCounts = workResult.Counts;
// int[] countsForThisLine = GetOneLineFromCountsBlock(allCounts, lPtr);
// BuildPngImageLineSegment(hBPtr * BlockWidth, countsForThisLine, iLine, maxIterations, colorMap);
//}
//else
//{
// BuildBlankPngImageLineSegment(hBPtr * BlockWidth, BlockWidth, iLine);
//}
int[] countsForThisLine = countsRepoReader.GetCounts(key, lPtr);
if (countsForThisLine != null)
{
BuildPngImageLineSegment(hBPtr * BlockWidth, countsForThisLine, iLine, maxIterations, colorMap);
}
else
{
BuildBlankPngImageLineSegment(hBPtr * BlockWidth, BlockWidth, iLine);
}
}
pngImage.WriteLine(iLine);
}
}
}
}