/// <inheritdoc />
public async Task <RenderResult> RenderMap(string mapPath, MapRegion region, string outputDirectory, string postfix, CancellationToken cancellationToken)
{
if (mapPath == null)
{
throw new ArgumentNullException(nameof(mapPath));
}
if (outputDirectory == null)
{
throw new ArgumentNullException(nameof(outputDirectory));
}
if (postfix == null)
{
throw new ArgumentNullException(nameof(postfix));
}
var mapName = ioManager.GetFileNameWithoutExtension(mapPath);
var outFile = ioManager.ConcatPath(outputDirectory, String.Format(CultureInfo.InvariantCulture, "{0}.{1}png", mapName, postfix != null ? String.Concat(postfix, '.') : null));
var args = String.Format(CultureInfo.InvariantCulture, GenerateRenderCommandLine(region), mapPath);
await ioManager.CreateDirectory(ioManager.ConcatPath("data", "minimaps"), cancellationToken).ConfigureAwait(false);
var output = new StringBuilder();
var errorOutput = new StringBuilder();
Task <int> processTask;
using (var P = CreateDMMToolsProcess(output, errorOutput))
{
P.StartInfo.Arguments = args;
processTask = StartAndWaitForProcessExit(P, cancellationToken);
await processTask.ConfigureAwait(false);
}
var toolOutput = String.Format(CultureInfo.InvariantCulture, "Exit Code: {0}{1}StdOut:{1}{2}{1}StdErr:{1}{3}", processTask.Result, Environment.NewLine, output, errorOutput);
bool expectNext = false;
string result = null;
foreach (var I in output.ToString().Split(' '))
{
var text = I.Trim();
if (text == "saving")
{
expectNext = true;
}
else if (expectNext && text.EndsWith(".png", StringComparison.InvariantCultureIgnoreCase))
{
result = text;
break;
}
else
{
expectNext = false;
}
}
var rresult = new RenderResult
{
MapRegion = region,
CommandLine = args,
ToolOutput = toolOutput,
InputPath = mapPath
};
if (result != null)
{
await ioManager.MoveFile(result, outFile, cancellationToken).ConfigureAwait(false);
rresult.OutputPath = ioManager.ResolvePath(outFile);
}
return(rresult);
}
