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static TrackerManager | getInstance () |
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static String | requestARCoreApk (Activity activity) |
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◆ addTrackerData()
| void com.maxst.ar.TrackerManager.addTrackerData |
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String |
trackingFileName, |
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boolean |
isAndroidAssetFile |
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Add map file to candidate list.
- Parameters
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| trackingFileName | absolute file path if map file is located in sdcard, relative file name path map file is located in assets folder |
| isAndroidAssetFile | flag for notify map file is located in assets folder |
◆ destroyTracker()
| void com.maxst.ar.TrackerManager.destroyTracker |
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Remove all tracking data (Map data and tracking result)
◆ findSurface()
| void com.maxst.ar.TrackerManager.findSurface |
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Start to find the surface of an environment from a camera image (works on Instant Tracker and SLAM)
◆ getFusionTrackingState()
| int com.maxst.ar.TrackerManager.getFusionTrackingState |
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Get tracking fusion state.
- Returns
- tracking status 'Success' is 1 not -1
◆ getGuideInformation()
| GuideInfo com.maxst.ar.TrackerManager.getGuideInformation |
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Get guide information describing SLAM status (initializing progress, # keyframes, # features and feature position) after the findSurface method has been called
- Returns
- GuideInfo instance
◆ getWorldPositionFromScreenCoordinate()
| void com.maxst.ar.TrackerManager.getWorldPositionFromScreenCoordinate |
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float[] |
screenCoord, |
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float[] |
worldPos |
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Get 3d world coordinate corresponding to given 2d screen position
- Parameters
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| screenCoord | screen touch x, y position |
| worldPos | world position x, y, z |
◆ isFusionSupported()
| boolean com.maxst.ar.TrackerManager.isFusionSupported |
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Get the device supports Fusion.
- Returns
- true if device supports Fusion
◆ isTrackerDataLoadCompleted()
| boolean com.maxst.ar.TrackerManager.isTrackerDataLoadCompleted |
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Get map files loading state. This is for UI expression.
- Returns
- true if map loading is completed
◆ loadTrackerData()
| void com.maxst.ar.TrackerManager.loadTrackerData |
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Load map files in candidate list to memory. This method don't block main(UI) thread
◆ quitFindingSurface()
| void com.maxst.ar.TrackerManager.quitFindingSurface |
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Stop to find the surface (works on Instant Tracker and SLAM)
◆ removeTrackerData()
| void com.maxst.ar.TrackerManager.removeTrackerData |
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String |
trackingFileName | ) |
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Remove map file from candidate list.
- Parameters
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| trackingFileName | map file name. If set "" (empty) file list will be cleared. |
◆ saveSurfaceData()
Save the surface data to file (works on only SLAM). A saved file is loaded and used in Object Tracker.
- Parameters
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| fileName | file path (should be absolute path) |
- Returns
- SurfaceThumbnail instance if true else null
◆ setCloudRecognitionSecretIdAndKey()
| void com.maxst.ar.TrackerManager.setCloudRecognitionSecretIdAndKey |
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String |
secretId, |
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String |
secretKey |
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Set secret ID and key for access of cloud recognition
- Parameters
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| secretId | secret ID |
| secretKey | secret key |
◆ setTrackingOption()
| void com.maxst.ar.TrackerManager.setTrackingOption |
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TrackingOption |
option | ) |
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Set tracking options.
- Parameters
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| option | tracking option TrackingOption.NORMAL_TRACKING : Normal Tracking (Image Tracker Only, Default Option for Image Tracker) TrackingOption.EXTENDED_TRACKING : Extended Tracking (Image Tracker Only) TrackingOption.MULTI_TRACKING : Multiple Target Tracking (Image Tracker Only) TrackingOption.JITTER_REDUCTION_ACTIVATION : Jitter Reduction Activation (Marker, Image, and Object Tracker) TrackingOption.JITTER_REDUCTION_DEACTIVATION : Jitter Reduction Deactivation (Marker, Image, and Object Tracker, Default Option for Jitter Reduction) |
◆ setVocabulary()
| void com.maxst.ar.TrackerManager.setVocabulary |
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String |
filepath | ) |
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Load vocabulary file
- Parameters
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| filepath | vocabulary file path. |
◆ startTracker()
| void com.maxst.ar.TrackerManager.startTracker |
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int |
trackerType | ) |
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Start AR engine. Only one tracking engine could be run at one time
- Parameters
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| trackerType | tracking engine type |
◆ stopTracker()
| void com.maxst.ar.TrackerManager.stopTracker |
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◆ updateTrackingState()
| TrackingState com.maxst.ar.TrackerManager.updateTrackingState |
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Update tracking state. This method should be called before getTrackingResult and background rendering
- Returns
- tracking state
◆ TRACKER_TYPE_CLOUD_RECOGNIZER
| final int com.maxst.ar.TrackerManager.TRACKER_TYPE_CLOUD_RECOGNIZER = 0x30 |
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◆ TRACKER_TYPE_CODE_SCANNER
| final int com.maxst.ar.TrackerManager.TRACKER_TYPE_CODE_SCANNER = 0X01 |
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◆ TRACKER_TYPE_IMAGE
| final int com.maxst.ar.TrackerManager.TRACKER_TYPE_IMAGE = 0X02 |
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◆ TRACKER_TYPE_IMAGE_FUSION
| final int com.maxst.ar.TrackerManager.TRACKER_TYPE_IMAGE_FUSION = 0x80 |
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Planar image fusion tracker
◆ TRACKER_TYPE_INSTANT
| final int com.maxst.ar.TrackerManager.TRACKER_TYPE_INSTANT = 0x20 |
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◆ TRACKER_TYPE_INSTANT_FUSION
| final int com.maxst.ar.TrackerManager.TRACKER_TYPE_INSTANT_FUSION = 0x10000 |
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◆ TRACKER_TYPE_MARKER
| final int com.maxst.ar.TrackerManager.TRACKER_TYPE_MARKER = 0X04 |
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◆ TRACKER_TYPE_MARKER_FUSION
| final int com.maxst.ar.TrackerManager.TRACKER_TYPE_MARKER_FUSION = 0x800 |
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◆ TRACKER_TYPE_OBJECT
| final int com.maxst.ar.TrackerManager.TRACKER_TYPE_OBJECT = 0X08 |
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Object tracker (Object data should be created via SLAM tracker)
◆ TRACKER_TYPE_OBJECT_FUSION
| final int com.maxst.ar.TrackerManager.TRACKER_TYPE_OBJECT_FUSION = 0x100 |
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Object fusion tracker (Object data should be created via SLAM tracker)
◆ TRACKER_TYPE_QR_FUSION
| final int com.maxst.ar.TrackerManager.TRACKER_TYPE_QR_FUSION = 0x400 |
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◆ TRACKER_TYPE_QR_TRACKER
| final int com.maxst.ar.TrackerManager.TRACKER_TYPE_QR_TRACKER = 0x40 |
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The documentation for this class was generated from the following file:
