# TrackedFeatures

TrackedFeatures 消息。携带被跟踪特征的位置（X, Y）及其ID。

## 参考

### dai::TrackedFeatures

Kind: class

TrackedFeatures message. Carries position (X, Y) of tracked features and their ID.

#### std::vector< TrackedFeature > trackedFeatures

Kind: variable

#### TrackedFeatures()

Kind: function

Construct TrackedFeatures message.

#### ~TrackedFeatures()

Kind: function

#### void serialize(std::vector< std::uint8_t > & metadata, DatatypeEnum & datatype)

Kind: function

#### DatatypeEnum getDatatype()

Kind: function

Get the datatype of this specific message.

return: DatatypeEnum

#### DEPTHAI_SERIALIZE(TrackedFeatures, trackedFeatures, Buffer::sequenceNum, Buffer::ts, Buffer::tsDevice, Buffer::tsSystem)

Kind: function

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