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Show Bolt Size 1.0.2: aim by distance to the view line (5 cm), visible bolt head as position, '? mm' for unknown sizes, diagnostics in the log

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Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
MrMaho
2026-10-18 11:21:51 +02:00
co-authored by Claude Opus 5.5
parent 05e68a683d
commit 7bef8fe265
1 changed files with 44 additions and 24 deletions
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examples/ShowBoltSize/ShowBoltSize.cs
+42 -22
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@@ -7,9 +7,9 @@ using UnityEngine;
[assembly: AssemblyTitle("Show Bolt Size")]
[assembly: AssemblyProduct("Show Bolt Size")]
[assembly: AssemblyDescription("Shows the size of the bolt you look at, so you pick the right wrench.")]
[assembly: AssemblyVersion("1.0.1.0")]
[assembly: AssemblyFileVersion("1.0.1.0")]
[assembly: AssemblyInformationalVersion("1.0.1")]
[assembly: AssemblyVersion("1.0.2.0")]
[assembly: AssemblyFileVersion("1.0.2.0")]
[assembly: AssemblyInformationalVersion("1.0.2")]
namespace ShowBoltSize
{
@@ -22,16 +22,17 @@ namespace ShowBoltSize
{
public override string ID { get { return "showboltsize"; } }
public override string Name { get { return "Show Bolt Size"; } }
public override string Version { get { return "1.0.1"; } }
public override string Version { get { return "1.0.2"; } }
public override string Author { get { return "MBM"; } }
const float MaxDistance = 1.3f;
const float BoltRadius = 0.025f; // so groß wirkt eine Schraube beim Zielen
const float MaxDistance = 1.5f;
const float AimTolerance = 0.05f; // so weit (m) darf die Schraube neben der Blicklinie liegen
const float ScanInterval = 5f;
sealed class Bolt
{
public Transform Transform;
public Renderer Renderer; // sichtbarer Schraubenkopf (Kind-Objekt) - sein Mittelpunkt statt des Drehpunkts
public FsmFloat SizeF;
public FsmInt SizeI;
}
@@ -43,6 +44,9 @@ namespace ShowBoltSize
GUIStyle style;
Camera camera;
bool reported;
int diagnostics; // die ersten Male ins Log schreiben, was in Blickrichtung liegt
float nextDiagnostic;
bool shownOnce;
public override void OnMenuLoad() { inGame = false; bolts.Clear(); label = null; camera = null; reported = false; }
public override void OnGameLoad() { inGame = true; nextScan = 0f; }
@@ -60,6 +64,8 @@ namespace ShowBoltSize
return camera;
}
static Vector3 Center(Bolt b) { return b.Renderer != null ? b.Renderer.bounds.center : b.Transform.position; }
public override void Update()
{
label = null;
@@ -68,28 +74,42 @@ namespace ShowBoltSize
if (cam == null) return;
if (Time.realtimeSinceStartup >= nextScan) Scan(cam);
// Die Schraube, die am nächsten an der Blicklinie liegt (Abstand zur Linie, nicht Winkel)
Transform eye = cam.transform;
Vector3 eyePos = eye.position, forward = eye.forward;
Bolt best = null;
float bestAngle = float.MaxValue;
Bolt best = null, nearest = null;
float bestOff = float.MaxValue, nearestOff = float.MaxValue;
for (int i = 0; i < bolts.Count; i++)
{
Bolt b = bolts[i];
if (b.Transform == null) continue;
Vector3 to = b.Transform.position - eyePos;
float sq = to.sqrMagnitude;
if (sq > MaxDistance * MaxDistance || sq < 0.0025f) continue;
if (!b.Transform.gameObject.activeInHierarchy) continue;
float distance = Mathf.Sqrt(sq);
float angle = Vector3.Angle(forward, to);
float limit = Mathf.Atan2(BoltRadius, distance) * Mathf.Rad2Deg + 0.5f;
if (angle < limit && angle < bestAngle)
if (b.Transform == null || !b.Transform.gameObject.activeInHierarchy) continue;
Vector3 to = Center(b) - eyePos;
float along = Vector3.Dot(to, forward);
if (along < 0.05f || along > MaxDistance + 0.5f) continue;
float off = Vector3.Cross(forward, to).magnitude; // Abstand zur Blicklinie
if (off < nearestOff) { nearestOff = off; nearest = b; }
if (along <= MaxDistance && off < AimTolerance && off < bestOff) { bestOff = off; best = b; }
}
if (best != null)
{
bestAngle = angle;
best = b;
label = Describe(best);
if (!shownOnce) { shownOnce = true; Log("first bolt: " + Info(best, eyePos, forward) + " -> " + label); }
}
else if (nearest != null && diagnostics < 8 && Time.realtimeSinceStartup >= nextDiagnostic)
{
// Hilft bei der Fehlersuche: was liegt in Blickrichtung, warum wird nichts angezeigt?
nextDiagnostic = Time.realtimeSinceStartup + 4f;
if (nearestOff < 0.3f) { diagnostics++; Log("nearest bolt (not shown): " + Info(nearest, eyePos, forward)); }
}
}
if (best != null) label = Describe(best);
static string Info(Bolt b, Vector3 eyePos, Vector3 forward)
{
Vector3 to = Center(b) - eyePos;
float raw = b.SizeF != null ? b.SizeF.Value : (b.SizeI != null ? b.SizeI.Value : -1);
return b.Transform.name + " under " + (b.Transform.parent != null ? b.Transform.parent.name : "-")
+ ", distance " + Vector3.Dot(to, forward).ToString("0.00") + " m, off the line " + (Vector3.Cross(forward, to).magnitude * 100f).ToString("0") + " cm"
+ ", angle " + Vector3.Angle(forward, to).ToString("0.0") + "°, BoltSize=" + raw + (b.Renderer != null ? "" : " (no renderer)");
}
/// <summary>
@@ -106,7 +126,7 @@ namespace ShowBoltSize
FsmFloat f = fsm.FsmVariables.FindFsmFloat("BoltSize");
FsmInt i = fsm.FsmVariables.FindFsmInt("BoltSize");
if (f == null && i == null) continue;
bolts.Add(new Bolt { Transform = fsm.transform, SizeF = f, SizeI = i });
bolts.Add(new Bolt { Transform = fsm.transform, SizeF = f, SizeI = i, Renderer = fsm.GetComponentInChildren<Renderer>() });
}
if (!reported)
{
@@ -119,7 +139,7 @@ namespace ShowBoltSize
static string Describe(Bolt b)
{
float value = b.SizeF != null ? b.SizeF.Value : b.SizeI.Value;
if (value <= 0f) return null;
if (value <= 0f) return "? mm"; // Größe unbekannt - aber die Schraube wurde erkannt
float mm = value < 2.5f ? value * 10f : value;
return Mathf.RoundToInt(mm) + " mm";
}