limitation of the number of position of lineset

dotorimook
2013-06-19
2013-06-21
  • dotorimook
    dotorimook
    2013-06-19

    Hello.

    I wanted to convert a model file which includes a lineset with about 60000 positions.

    So I create a lineset with 60000 positions using IFXAuthorLineSet, somehow it has some kind of distortion.

    is there any limitations on positions?

     
  • There is mandatory lossy compression of coordinates.
    You may trigger some threshold and higher compression kicks in.
    Or just some outlier points.
    Manipulating lineset compression parameters may get you larger files, but lower distortion.

     
  • dotorimook
    dotorimook
    2013-06-20

    I know there is IFXAuthorGeomCompiler for authorCLOD mesh.
    It allows compression option by control the attribute value.

    Is there any way to control compression of IFXAuthorLineSet?

     
  • dotorimook
    dotorimook
    2013-06-21

    I also found that I can control setQualityFactor in LinesetResource.

    so I did:
    pLinesetResource->SetQualityFactorX(IFX_MAXIMUM_QUALITY_FACTOR);

    but distortion still came..

    is there any way to turn the compression off?