Move sample player loop window in Scriptnode?

[Straticah]

Hey there, since the granular synth module in scriptnode is quite strange i thought id create my own granular sampler. I would create a small looped window and move the loop window over time, or sequence the position.

Anybody got an idea on how to move the looped section with scriptnode or in HISE uding the Audio Loop Player if thats easier?