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Instant Tracking Point Cloud

So I'm trying to use the new point cloud for instant tracking, however I cannot figure out the coordinates they are using.

Is there some kind of transform matrix for these?


472: (6.6, 0.0, -3.8)

473: (11.1, 0.0, -28.0)

474: (6.9, 0.0, -4.8)

475: (10.8, 0.0, -25.9)

476: (3.2, 0.0, 15.5)

477: (3.1, 0.0, 16.1)

478: (-58.0, 0.0, 345.1)

479: (-998.5, 0.0, 5404.7)

480: (4045.9, 0.0, -21732.8)

481: (15.6, 0.0, -51.2)


Hi Steven,

The points are in the same coordinate system as our modelView and projection matrix. Simply multiply the modelView matrix you get from our instant tracking API with a translation matrix created from the translation of the points in the point cloud. Our second instant tracking example 'Scene Picking' demonstrates this.


Best regards,

Andreas

Looks like i was rendering them on all cameras which is what led to a weird view. However if you could just confirm the coordinate system they are in that'd be great

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