public static PathMap ImportFromCSV(string file)
{
CsvFrame frame = CsvFrame.ParseOne(File.ReadAllText(file).Trim());
if (frame.VariableSetOwner != "Global")
{
Log.Write(LogLevel.Normal, new ColorMod("Error: need the global variable set, got " + frame.VariableSetOwner + " instead.", ConsoleColor.Red));
return(null);
}
List <Vertex> vectors = new List <Vertex>();
CsvArray nodeArray = frame.VariableValues[nodesOut] as CsvArray;
for (int i = 0; i < nodeArray.Values.Length; i++)
{
CsvVector nodeVector = (CsvVector)nodeArray.Values[i];
vectors.Add(nodeVector.Value);
}
List <Segment> segments = new List <Segment>();
CsvArray segmentArray = frame.VariableValues[segmentsOut] as CsvArray;
for (int i = 0; i < segmentArray.Values.Length; i++)
{
CsvVector segmentVector = (CsvVector)segmentArray.Values[i];
segments.Add(new Segment(
(int)segmentVector.Value.X,
(int)segmentVector.Value.Y,
(int)segmentVector.Value.Z
));
}
return(new PathMap(vectors.ToArray(), segments.ToArray()));
}
public static PathMap ImportFromCSV(string text, IPathmapErrorHandler errorHandler)
{
CsvFrame frame;
try {
frame = CsvFrame.ParseOne(text);
}
catch (Exception) {
errorHandler.Error("Incorrect CSV format.");
return(null);
}
if (frame.VariableSetOwner != "Global")
{
errorHandler.Error("Need the global variable set, got the '" + frame.VariableSetOwner + "' variable set instead.");
return(null);
}
List <Vertex> vectors = new List <Vertex>();
CsvArray nodeArray = frame.VariableValues[nodesOut] as CsvArray;
if (nodeArray == null)
{
errorHandler.Error("Incorrect format, 'nodesOut' is not an array. Did you compile your pathmap?");
return(null);
}
for (int i = 0; i < nodeArray.Values.Length; i++)
{
CsvVector nodeVector = (CsvVector)nodeArray.Values[i];
vectors.Add(nodeVector.Value);
}
List <Segment> segments = new List <Segment>();
CsvArray segmentArray = frame.VariableValues[segmentsOut] as CsvArray;
if (segmentArray == null)
{
errorHandler.Error("Incorrect format, 'segmentsOut' is not an array.");
return(null);
}
for (int i = 0; i < segmentArray.Values.Length; i++)
{
CsvVector segmentVector = (CsvVector)segmentArray.Values[i];
segments.Add(new Segment(
(int)segmentVector.Value.X,
(int)segmentVector.Value.Y,
(int)Math.Round((segmentVector.Value.X % 1) * 100),
(int)Math.Round((segmentVector.Value.Y % 1) * 100)
));
}
return(new PathMap(vectors.ToArray(), segments.ToArray()));
}
public static Pathmap ImportFromCSV(string text, IPathmapErrorHandler errorHandler)
{
CsvFrame frame;
try
{
frame = CsvFrame.ParseOne(text);
}
catch (Exception)
{
errorHandler.Error("Incorrect CSV format.");
return(null);
}
if (frame.VariableSetOwner != "Global")
{
errorHandler.Error("Need the global variable set, got the '" + frame.VariableSetOwner + "' variable set instead.");
return(null);
}
// Get nodes
CsvArray nodeArray = frame.VariableValues[nodesOut] as CsvArray;
if (nodeArray == null)
{
errorHandler.Error("Incorrect format, 'nodesOut' is not an array. Did you compile your pathmap?");
return(null);
}
Vertex[] vectors = new Vertex[nodeArray.Values.Length];
for (int i = 0; i < nodeArray.Values.Length; i++)
{
CsvVector nodeVector = (CsvVector)nodeArray.Values[i];
vectors[i] = nodeVector.Value;
}
// Get segments
CsvArray segmentArray = frame.VariableValues[segmentsOut] as CsvArray;
if (segmentArray == null)
{
errorHandler.Error("Incorrect format, 'segmentsOut' is not an array.");
return(null);
}
Segment[] segments = new Segment[segmentArray.Values.Length];
for (int i = 0; i < segmentArray.Values.Length; i++)
{
CsvVector segmentVector = (CsvVector)segmentArray.Values[i];
segments[i] = new Segment(
(int)segmentVector.Value.X,
(int)segmentVector.Value.Y
);
}
// Get attributes
CsvArray attributeArray = frame.VariableValues[attributesOut] as CsvArray;
if (attributeArray == null)
{
errorHandler.Error("Incorrect format, 'attributesOut' is not an array.");
return(null);
}
MapAttribute[] attributes = new MapAttribute[attributeArray.Values.Length];
for (int i = 0; i < attributeArray.Values.Length; i++)
{
CsvVector attributeVector = (CsvVector)attributeArray.Values[i];
attributes[i] = new MapAttribute(
(int)attributeVector.Value.X,
(int)attributeVector.Value.Y,
(int)attributeVector.Value.Z
);
}
return(new Pathmap(vectors.ToArray(), segments.ToArray(), attributes));
}