Postprocessing functions
Postprocessing means collecting a geometrical model and computed values from a numerical simulation, and render the values on the domain.
Classes defined in module postproc
Functions defined in module postproc
Returns a nice number close to but not smaller than f.
Return the index of the item nearest to target.
values: a list of float values
target: a single value
Return value: the position of the item in values values that is nearest to target.
Return the item nearest to target.
values: a list of float values
target: a single value
Return value: the item in values values that is nearest to target.
Return a sequence of scale values between -1 and +1.
nframes : the number of steps between 0 and -1/+1 values.
cycle: determines how subsequent cycles occur:
'up': ramping up
'updown': ramping up and down
'revert': ramping up and down then reverse up and down
shape: determines the shape of the amplitude curve:
'linear': linear scaling
'sine': sinusoidal scaling