API for screen normal/parallel

vipin_22401
vipin_22401 Altair Community Member
edited October 2020 in Community Q&A

Hello all,

 

Anyone know the APIs to get screen normal and parallel? 

Since these options are available in direction panel there could be some APIs to find out  this.

 

image.png.2b7a25ee25464c829fa9b475ca8abe75.png

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Answers

  • tinh
    tinh Altair Community Member
    edited January 2019

    Hi

    Use hm_winfo viewmatrix

    3 in 12 values are x y z of screen vector

    From version 13 there is another command returns 3 values but i don't remember :)/emoticons/default_smile.png' srcset='/emoticons/smile@2x.png 2x' title=':)' width='20' />

  • tinh
    tinh Altair Community Member
    edited January 2019

    hm_winfo viewmatrix

    {a02 a12 a22} is screen normal

     

  • vipin_22401
    vipin_22401 Altair Community Member
    edited January 2019

    Thank you @tinh :)/emoticons/default_smile.png' srcset='/emoticons/smile@2x.png 2x' title=':)' width='20' />

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