enzyme69
commented
6 years ago SCRIPT:
"""
in verts_in v
out verts_out v
"""
from mathutils import Vector
# process for every LIST of Random Vectors
for verts in verts_in:
new_verts = []
# starting vector point for new vector list
A = Vector((0, 0, 0)) # 0,0,0
new_verts.append( A[:] )
# vector accumulate for every vector in the list
for vert in verts:
A = A + Vector(vert)
new_verts.append(A)
# output the new vector accumulated list into one big list
verts_out.append(new_verts)
This is one way we can approach RANDOM WALK Curve Drawing using Sverchok Scripted Node (SN). There is a lot to understand here, but once you get it, it is almost like revelation.
BLEND ZIP: sv_sn_vector_accum_001_2017_10_12_07_59.zip