int[][] CreateColorArray(int[][] colors)
{
DateTime startTime = DateTime.Now;
string[] sourceLines = File.ReadAllLines(sourcePath);
//iterate through lines, sending out a min/max check
ProgressCounter colorProgress = new ProgressCounter(fileLength);
Console.WriteLine("Reading RGB array:");
for (int i = 0; i < fileLength; i++)
{
string[] pointParameters = sourceLines[i].Split(' ');
colors[i] = new int[3];
try { colors[i][0] = Convert.ToInt32(pointParameters[3]); } catch { colors[i][0] = 0; errors++; }
try { colors[i][1] = Convert.ToInt32(pointParameters[4]); } catch { colors[i][1] = 0; errors++; }
try { colors[i][2] = Convert.ToInt32(pointParameters[5]); } catch { colors[i][2] = 0; errors++; }
colorProgress.Increment();
}
Console.WriteLine("\n");
return(colors);
}
private void WriteNewFiles(List <string>[][] sortedPoints, string[][] destinationPaths, int divisions)
{
ProgressCounter writeProgress = new ProgressCounter(divisions * divisions);
for (int i = 0; i < divisions; i++)
{
for (int j = 0; j < divisions; j++)
{
string[] lineArray = sortedPoints[i][j].ToArray();
File.WriteAllLines(destinationPaths[i][j], lineArray);
writeProgress.Increment();
}
}
Console.WriteLine("");
return;
}
private List <string>[][] SortPoints(List <string>[][] sortedPoints, float[][] coordinates, int[][] colors, int divisions)
{
ProgressCounter sortProgress = new ProgressCounter(fileLength);
ErrorLogger sortErrors = new ErrorLogger(destinationLocation, "sorting");
//initialize the lists within dortedPoints
for (int i = 0; i < divisions; i++)
{
sortedPoints[i] = new List <string> [divisions];
for (int j = 0; j < divisions; j++)
{
sortedPoints[i][j] = new List <string>();
}
}
for (int i = 0; i < fileLength; i++)
{
int sortX;
int sortY;
sortX = Convert.ToInt32(Math.Floor((coordinates[i][0] - xMin) / (deltaX / divisions)));
sortY = Convert.ToInt32(Math.Floor((coordinates[i][1] - yMin) / (deltaY / divisions)));
string newLine = coordinates[i][0].ToString() + " ";
newLine += coordinates[i][1].ToString() + " ";
newLine += coordinates[i][2].ToString() + " ";
newLine += colors[i][0].ToString() + " ";
newLine += colors[i][1].ToString() + " ";
newLine += colors[i][2].ToString() + " ";
try { sortedPoints[sortX][sortY].Add(newLine); }
catch
{
errors++;
sortErrors.AddError(ErrorBuilder(i));
}
sortProgress.Increment();
}
sortErrors.writeErrorLog();
return(sortedPoints);
}
//converts the bunch of text into a jagged array of coordinates and a matching jagged array of RGB values.
float[][] CreateCoordinateArray(float[][] coordinates)
{
ProgressCounter coordinateProgress = new ProgressCounter(fileLength);
ErrorLogger CoordinateArrayErrors = new ErrorLogger(destinationLocation, "coordinate");
string[] sourceLines = File.ReadAllLines(sourcePath);
//iterate through lines, sending out a min/max check
Console.WriteLine("Building data array:");
for (int i = 0; i < fileLength; i++)
{
string[] pointParameters = sourceLines[i].Split(' ');
coordinates[i] = new float[3];
try { coordinates[i][0] = Convert.ToSingle(pointParameters[0]); } catch { coordinates[i][0] = 0; errors++; CoordinateArrayErrors.AddError(ErrorBuilder(i)); }
try { coordinates[i][1] = Convert.ToSingle(pointParameters[1]); } catch { coordinates[i][1] = 0; errors++; CoordinateArrayErrors.AddError(ErrorBuilder(i)); }
try { coordinates[i][2] = Convert.ToSingle(pointParameters[2]); } catch { coordinates[i][2] = 0; errors++; CoordinateArrayErrors.AddError(ErrorBuilder(i)); }
coordinateProgress.Increment();
}
Console.WriteLine("\n");
CoordinateArrayErrors.writeErrorLog();
return(coordinates);
}
//runs through the pointcloud once to analyze size/location of the pointcloud to determine the cut lines
void getLimits(float[][] coordinates)
{
DateTime startTime = DateTime.Now;
string[] sourceLines = File.ReadAllLines(sourcePath);
//iterate through lines, sending out a min/max check
ProgressCounter limitProgress = new ProgressCounter(sourceLines.Length);
Console.WriteLine("Analyzing limits:");
for (int i = 0; i < sourceLines.Length; i++)
{
string[] pointParameters = sourceLines[i].Split(' ');
xMin = CheckMin(xMin, coordinates[i][0]);
xMax = CheckMax(xMax, coordinates[i][0]);
yMin = CheckMin(yMin, coordinates[i][1]);
yMax = CheckMax(yMax, coordinates[i][1]);
zMin = CheckMin(zMin, coordinates[i][2]);
zMax = CheckMax(zMax, coordinates[i][2]);
limitProgress.Increment();
}
deltaX = xMax - xMin;
deltaY = yMax - yMin;
deltaZ = zMax - zMin;
Console.WriteLine("");
Console.WriteLine(@"Point Limits: xMin_{0} xMax_{1} yMin_{2} yMax_{3} zMin_{4} xMax_{5}",
xMin, xMax, yMin, yMax, zMin, zMax);
Console.WriteLine(@"Coordinate ranges: X_{0}, Y_{1}, Z_{2}", deltaX, deltaY, deltaZ);
DateTime endTime = DateTime.Now;
Console.WriteLine(@"Time to get limits: {0}", endTime - startTime);
}