INPVector2 problem

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niallm
Posts: 23
Joined: Tue Feb 22, 2005 5:00 am
Location: London Ontario Canada

INPVector2 problem

Post by niallm »

Hi,
I'm developing a program to use multiple cameras to track a single vector clip (multiscreen VR environment). In order to compute the centroid of the clip I need to access the point information provided by the INPPoint and its wrapper. Your sample app does not use this, and I'm a new to the world of C++ .
The SDK document is unclear how to acess the point data.
What exactly is returned by get_Tracking.
If I use the INPVector2->get_Tracking property prior to INPPpoint->get_{X|Y|Z} the program crashes.

Need some guidance.
Thanks
niallm
Posts: 23
Joined: Tue Feb 22, 2005 5:00 am
Location: London Ontario Canada

Re: INPVector2 problem

Post by niallm »

Solved the problem. INPVector2 belongs to INPVector. Might want to revise your docs to reflect the relationship. It doesn't show up in the class diagram at beginning of documentation (page 1-6)

NM
Birch
Posts: 1139
Joined: Thu Jan 30, 2003 5:00 am
Location: Corvallis, Oregon

Re: INPVector2 problem

Post by Birch »

Solved the problem. INPVector2 belongs to INPVector. Might want to revise your docs to reflect the relationship. It doesn't show up in the class diagram at beginning of documentation (page 1-6)

NM
Thank you for sharing your feedback, we will update the documentation to be more specific. We apologize for the inconvenience caused by this.
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