init property map

LdDl · Apr 23, 2021 · 270e701 · 270e701
1 parent ef78a40
commit 270e701
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Showing 2 changed files with 6 additions and 4 deletions.
diff --git a/v2/blob/kalman_blob.go b/v2/blob/kalman_blob.go
@@ -66,6 +66,7 @@ func NewKalmanBlobie(rect image.Rectangle, options *BlobOptions) Blobie {
  yMatrix: mat.NewDense(2, 1, []float64{centerX, centerY}),
  uMatrix: mat.NewDense(4, 1, []float64{0.0, 0.0, 0.0, 0.0}),
  crossedLine: false,
+ customProperties: make(map[string]interface{}),
  }
  kalmanBlobie.pointTracker.SetStateValue(centerX, centerY, 0, 0)
  if options != nil {

diff --git a/v2/blob/simple_blob.go b/v2/blob/simple_blob.go
@@ -51,6 +51,7 @@ func NewSimpleBlobie(rect image.Rectangle, options *BlobOptions) Blobie {
  isStillBeingTracked: true,
  noMatchTimes: 0,
  crossedLine: false,
+ customProperties: make(map[string]interface{}),
  }
  if options != nil {
  blobie.TrackTime = []time.Time{options.Time}
@@ -87,10 +88,10 @@ func NewBlobieDefaults(rect image.Rectangle) *SimpleBlobie {
  isExists: true,
  isStillBeingTracked: true,
  noMatchTimes: 0,
-
- classID: -1,
- className: "No class",
- crossedLine: false,
+ classID: -1,
+ className:  "No class",
+ customProperties:  make(map[string]interface{}),
+ crossedLine:  false,
  }
 }