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BAS file parsing

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bird_egop
2026-05-13 02:53:42 +03:00
parent 9e651a60ce
commit aa02309f2d
3 changed files with 114 additions and 116 deletions
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ParkanPlayground/Program.cs
+1 -61
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@@ -1,63 +1,3 @@
using ResTreeLib;
using Common;
System.Text.Encoding.RegisterProvider(System.Text.CodePagesEncodingProvider.Instance);
var trfPath = Directory.EnumerateFiles(@"C:\Program Files (x86)\Nikita\Iron Strategy\MISSIONS\SCRIPTS", "*.trf").First();
var nodes = ResTreeParser.Parse(trfPath);
var active = nodes.Where(n => !string.IsNullOrWhiteSpace(n.ShortName) && (n.Node.ResearchCost > 0 || n.Node.ResearchTime > 0)).ToList();
Console.WriteLine($"active={active.Count}");
Analyze("X from Cost", active.Select(n => (A:n.Node.ResearchCost, B:n.Node.ViewPosX, Name:n.ShortName, Idx:n.Index)).ToList());
Analyze("Y from Time", active.Select(n => (A:n.Node.ResearchTime, B:n.Node.ViewPosY, Name:n.ShortName, Idx:n.Index)).ToList());
Console.WriteLine();
Console.WriteLine("Largest |Y-Time| (active):");
foreach (var n in active.OrderByDescending(n => Math.Abs(n.Node.ViewPosY - n.Node.ResearchTime)).Take(20))
{
Console.WriteLine($"idx={n.Index,3} {n.ShortName,-12} T={n.Node.ResearchTime,6:0.##} Y={n.Node.ViewPosY,6:0.##} d={n.Node.ViewPosY-n.Node.ResearchTime,6:0.##}");
}
Console.WriteLine();
Console.WriteLine("Largest |X-Cost| (active):");
foreach (var n in active.OrderByDescending(n => Math.Abs(n.Node.ViewPosX - n.Node.ResearchCost)).Take(20))
{
Console.WriteLine($"idx={n.Index,3} {n.ShortName,-12} C={n.Node.ResearchCost,6:0.##} X={n.Node.ViewPosX,6:0.##} d={n.Node.ViewPosX-n.Node.ResearchCost,6:0.##}");
}
static void Analyze(string title, List<(float A, float B, string Name, int Idx)> data)
{
float meanA = data.Average(x => x.A);
float meanB = data.Average(x => x.B);
float cov=0, varA=0;
foreach (var d in data)
{
var da = d.A - meanA;
var db = d.B - meanB;
cov += da*db;
varA += da*da;
}
float slope = varA == 0 ? 0 : cov / varA;
float intercept = meanB - slope*meanA;
float mae = data.Average(d => Math.Abs((slope*d.A + intercept) - d.B));
float rmse = MathF.Sqrt(data.Average(d => MathF.Pow((slope*d.A + intercept) - d.B,2)));
float corr = Corr(data.Select(x=>x.A).ToArray(), data.Select(x=>x.B).ToArray());
Console.WriteLine($"{title}: corr={corr:0.###}, slope={slope:0.###}, intercept={intercept:0.###}, MAE={mae:0.###}, RMSE={rmse:0.###}");
}
static float Corr(float[] a, float[] b)
{
if (a.Length != b.Length || a.Length == 0) return 0;
var ma = a.Average();
var mb = b.Average();
float top=0, aa=0, bb=0;
for(int i=0;i<a.Length;i++)
{
var da=a[i]-ma; var db=b[i]-mb;
top += da*db; aa += da*da; bb += db*db;
}
if (aa<=0||bb<=0) return 0;
return top / MathF.Sqrt(aa*bb);
}