=== SAVED CAST: arcaneexplosion_2_s51 ===
Normalized points: 60
Raw points: N/A

--- NORMALIZED STROKE POINTS (x, y in [0,1], top-left origin) ---
  [ 0]  (0.8113, 0.7433)
  [ 1]  (0.7121, 0.7746)
  [ 2]  (0.6119, 0.8000)
  [ 3]  (0.5080, 0.8059)
  [ 4]  (0.4042, 0.8117)
  [ 5]  (0.3414, 0.7718)
  [ 6]  (0.3447, 0.6680)
  [ 7]  (0.3539, 0.5645)
  [ 8]  (0.3628, 0.4613)
  [ 9]  (0.3077, 0.3973)
  [10]  (0.2057, 0.3791)
  [11]  (0.1147, 0.4143)
  [12]  (0.8113, 0.4448)
  [13]  (0.7676, 0.4404)
  [14]  (0.7237, 0.4384)
  [15]  (0.6798, 0.4375)
  [16]  (0.6359, 0.4365)
  [17]  (0.5920, 0.4356)
  [18]  (0.5481, 0.4347)
  [19]  (0.5042, 0.4338)
  [20]  (0.4603, 0.4329)
  [21]  (0.4163, 0.4319)
  [22]  (0.3724, 0.4310)
  [23]  (0.3285, 0.4301)
  [24]  (0.8113, 0.6628)
  [25]  (0.7860, 0.6902)
  [26]  (0.7606, 0.7175)
  [27]  (0.7351, 0.7446)
  [28]  (0.7048, 0.7663)
  [29]  (0.6745, 0.7880)
  [30]  (0.6442, 0.8097)
  [31]  (0.6139, 0.8314)
  [32]  (0.5837, 0.8531)
  [33]  (0.5528, 0.8739)
  [34]  (0.5201, 0.8917)
  [35]  (0.4873, 0.9096)
  [36]  (0.8113, 1.0000)
  [37]  (0.7472, 0.9541)
  [38]  (0.6837, 0.9075)
  [39]  (0.6220, 0.8584)
  [40]  (0.5604, 0.8093)
  [41]  (0.4988, 0.7601)
  [42]  (0.4568, 0.6968)
  [43]  (0.4294, 0.6229)
  [44]  (0.4424, 0.5663)
  [45]  (0.5148, 0.5352)
  [46]  (0.5890, 0.5119)
  [47]  (0.6677, 0.5080)
  [48]  (0.8113, 0.0000)
  [49]  (0.8457, 0.0233)
  [50]  (0.8801, 0.0466)
  [51]  (0.8853, 0.0788)
  [52]  (0.8699, 0.1174)
  [53]  (0.8357, 0.1225)
  [54]  (0.7947, 0.1154)
  [55]  (0.7858, 0.0906)
  [56]  (0.8015, 0.0521)
  [57]  (0.8269, 0.0252)
  [58]  (0.8676, 0.0169)
  [59]  (0.8716, 0.0501)

--- KEY VERTICES (corners with angle < 120 degrees) ---
  V0  (0.4042, 0.8117)  angle=35.6 deg
  V1  (0.3414, 0.7718)  angle=59.4 deg
  V2  (0.3628, 0.4613)  angle=45.6 deg
  V3  (0.3077, 0.3973)  angle=39.2 deg
  V4  (0.2057, 0.3791)  angle=31.3 deg
  V5  (0.1147, 0.4143)  angle=156.3 deg
  V6  (0.8113, 0.4448)  angle=176.8 deg
  V7  (0.3285, 0.4301)  angle=155.5 deg
  V8  (0.8113, 0.6628)  angle=107.1 deg
  V9  (0.4873, 0.9096)  angle=135.8 deg
  V10  (0.8113, 1.0000)  angle=160.0 deg
  V11  (0.4294, 0.6229)  angle=33.3 deg
  V12  (0.4424, 0.5663)  angle=53.8 deg
  V13  (0.6677, 0.5080)  angle=71.4 deg
  V14  (0.8113, 0.0000)  angle=108.3 deg
  V15  (0.8801, 0.0466)  angle=46.8 deg
  V16  (0.8853, 0.0788)  angle=31.0 deg
  V17  (0.8699, 0.1174)  angle=59.7 deg
  V18  (0.7947, 0.1154)  angle=60.3 deg
  V19  (0.7858, 0.0906)  angle=42.2 deg
  V20  (0.8269, 0.0252)  angle=35.2 deg
  V21  (0.8676, 0.0169)  angle=94.8 deg

--- SUGGESTED DOT TEMPLATE FORMAT ---
// Paste into SpellGestureTracker.java getDotTemplates():
new DotTemplate(DetectedPattern.SPELL_NAME, "description",
    new double[][] {
        // pick key dots from vertices above
    },
    new int[][] {
        // define connections between dots
    }
),
