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C3D-0308 · 260610 Tara Blvd: where does every store label sit right now error

READ-ONLY. Rebuilds the minimal fixture rectangles, then lists every store MText with its position, height, rotation, attachment, which box contains it and how far off that boxs centre it is. No changes.

C# payload

// READ-ONLY: current state of every store MText, plus the minimal fixture rectangles, plus for
// each tag WHICH box contains it and how far off centre it is. Nothing is modified.
const double H = 0.33;
var ms = (BlockTableRecord)Tx.GetObject(SymbolUtilityServices.GetBlockModelSpaceId(Db), OpenMode.ForRead);

// rebuild minimal rectangles from FIXTURE segments
var hseg = new List<double[]>(); var vseg = new List<double[]>();
foreach (ObjectId id in ms) {
    var ln = Tx.GetObject(id, OpenMode.ForRead) as Line;
    if (ln == null || !ln.Layer.Equals("FIXTURE", StringComparison.OrdinalIgnoreCase)) continue;
    double x1=Math.Round(ln.StartPoint.X,3), y1=Math.Round(ln.StartPoint.Y,3);
    double x2=Math.Round(ln.EndPoint.X,3),   y2=Math.Round(ln.EndPoint.Y,3);
    if (Math.Abs(y1-y2)<0.01) hseg.Add(new double[]{y1,Math.Min(x1,x2),Math.Max(x1,x2)});
    else if (Math.Abs(x1-x2)<0.01) vseg.Add(new double[]{x1,Math.Min(y1,y2),Math.Max(y1,y2)});
}
Func<double,double,double,bool> hasH = (y,xa,xb) => { foreach (var s in hseg) if (Math.Abs(s[0]-y)<0.02 && s[1]<=xa+0.02 && s[2]>=xb-0.02) return true; return false; };
Func<double,double,double,bool> hasV = (x,ya,yb) => { foreach (var s in vseg) if (Math.Abs(s[0]-x)<0.02 && s[1]<=ya+0.02 && s[2]>=yb-0.02) return true; return false; };
var xs=new List<double>(); foreach(var s in vseg) if(!xs.Exists(v=>Math.Abs(v-s[0])<0.02)) xs.Add(s[0]);
var ys=new List<double>(); foreach(var s in hseg) if(!ys.Exists(v=>Math.Abs(v-s[0])<0.02)) ys.Add(s[0]);
xs.Sort(); ys.Sort();
var all=new List<double[]>();
for(int i=0;i<xs.Count;i++) for(int j=i+1;j<xs.Count;j++)
for(int k=0;k<ys.Count;k++) for(int l=k+1;l<ys.Count;l++){
    double x0=xs[i],x1b=xs[j],y0=ys[k],y1b=ys[l];
    if(x1b-x0<0.5||y1b-y0<0.5) continue;
    if(!hasH(y0,x0,x1b)||!hasH(y1b,x0,x1b)||!hasV(x0,y0,y1b)||!hasV(x1b,y0,y1b)) continue;
    all.Add(new double[]{x0,y0,x1b,y1b});
}
var boxes=new List<double[]>();
foreach(var b in all){
    bool bigger=false;
    foreach(var o in all){ if(o==b) continue;
        if(o[0]>=b[0]-0.01&&o[1]>=b[1]-0.01&&o[2]<=b[2]+0.01&&o[3]<=b[3]+0.01 &&
           ((o[2]-o[0])*(o[3]-o[1])) < ((b[2]-b[0])*(b[3]-b[1]))-0.01){ bigger=true; break; } }
    if(!bigger) boxes.Add(b);
}
Log("minimal fixture boxes: " + boxes.Count);

Log("");
Log("=== EVERY STORE MTEXT, and where it sits ===");
int n=0;
foreach (ObjectId id in ms) {
    var mt = Tx.GetObject(id, OpenMode.ForRead) as MText;
    if (mt == null) continue;
    double px=mt.Location.X, py=mt.Location.Y;
    if (px<2261060||px>2261110||py<1391805||py>1391860) continue;
    n++;
    // which box contains the insertion point
    int inBox=-1;
    for(int i=0;i<boxes.Count;i++){ var b=boxes[i];
        if(px>=b[0]-0.01&&px<=b[2]+0.01&&py>=b[1]-0.01&&py<=b[3]+0.01){ inBox=i; break; } }
    string loc;
    if(inBox>=0){ var b=boxes[inBox];
        double cx=(b[0]+b[2])/2, cy=(b[1]+b[3])/2;
        loc=string.Format("box{0} {1:F2}x{2:F2}  off-centre dx={3:+0.00;-0.00} dy={4:+0.00;-0.00}",
            inBox, b[2]-b[0], b[3]-b[1], px-cx, py-cy);
    } else loc="NO BOX";
    Log(string.Format("[{0}] ({1:F2},{2:F2}) h={3:F2} rot={4,3:F0} att={5,-12} \"{6}\"  -> {7}",
        mt.Handle, px, py, mt.TextHeight, mt.Rotation*180/Math.PI, mt.Attachment,
        mt.Contents.Replace("\n"," ").Replace("\P"," "), loc));
}
Log("");
Log("store MText total: " + n);
Log("");
Log("=== BOXES ===");
for(int i=0;i<boxes.Count;i++){ var b=boxes[i];
    Log(string.Format("box{0,-2} ({1:F2},{2:F2})-({3:F2},{4:F2}) {5:F2}x{6:F2} = {7:F2} sf  centre ({8:F2},{9:F2})",
        i, b[0],b[1],b[2],b[3], b[2]-b[0], b[3]-b[1], (b[2]-b[0])*(b[3]-b[1]), (b[0]+b[2])/2, (b[1]+b[3])/2)); }

Result