Turbulence parameters error



  • On 03/05/2015 at 11:52, xxxxxxxx wrote:

    I have thess lines of code:

      
    w_variation=C4DNoise(seed)   
    rotw=w_variation.Turbulence(c4d.Vector(step,step_br,0),3,True,overtime+step_br)   
    

    and I'm getting the error:

    /Users/ruibatista/Second Drive/Development/R15/plugins/Arbor/Arbor.pyp:303: DeprecationWarning: integer argument expected, got float

    I just checked the SDK and the only parameter that is required to be integer is the octaves and I'm providing 3, not 3.0
    So, what must I do to prevent this error to occur?



  • On 03/05/2015 at 12:44, xxxxxxxx wrote:

    I just read on the last update of the SDK the following:
    **
    C4DNoise.Turbulence(p, rOctaves, bAsolute[, t=0.0])

    Generate a turbulence value, this is a sum of multiple noises with different frequency.

    Parameters:     
    p (Vector) – Turbulence coordinate
    rOctaves (float) – The number of octaves.
    bAbsolute (bool) – True for absolute values.
    t (float) – The time.

    Return type: float
    Returns: Noise sample.
    **
    So, none of the parameters is required to be integer. So, why am I getting that error?



  • On 03/05/2015 at 13:41, xxxxxxxx wrote:

    The way I found to avoid the error was to explicitly define all parameter names, like this:

    rotw=w_variation.Turbulence(p=c4d.Vector(step_br,step,0.0),rOctaves=3.0,bAbsolute=True,lRepeat=1023,t=overtime+step_br)

    However, in the SDK, the Turbulence has no lRepeat parameter. Is the SDK wrong?

    p.s. I only added the lRepeat parameter because I got an error message stating that it was missing.



  • On 03/05/2015 at 22:44, xxxxxxxx wrote:

    The parameter is indeed missing in the docs. By simply adding "t=overtime+step_br" to your first function call the error should be gone.


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