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elliotwoods / ofxKinectForWindows2

Implementation of Kinect For Windows v2 API (not using KinectCommonBridge)
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Access to the 3d Pointcloud #70

Closed iamterryclark closed 7 years ago

iamterryclark commented 7 years ago

Hi Elliot,

This library is great thanks for making it.

I wondered if you can help me understand how I might access the pointcloud through 3d Vector I want to use the pointcloud points as origins of a particle system so I need to threshold the pointcloud to only display a certain z axis point and also only display every nth pixel in the pointcloud.

Many thanks in advance.

Terry

elliotwoods commented 7 years ago

Use worldSource->getMesh().getVertices() to get a vector of vertices in world space

CharStiles commented 5 years ago

Hi, I was wondering what you mean by worldspace? I'm wondering because when I try to get the mesh nothing returns. ofxKFW2::Device kinect; kinect.open(); kinect.initDepthSource(); ofMesh scanFull = kinect.getDepthSource()->getMesh(); Is nothing coming out because I'm not in worldspace? Thanks a lot for writing this addon!