Function forEachPoint

Filters/Geometry/Testing/Python/structuredGridBlanking.py:31–35

(xlim,ylim,zlim, action)

#a handy point iterator, calls action() on each point
def forEachPoint(xlim,ylim,zlim, action):
    for z in range(0,zlim+1):
        for y in range(0,ylim+1):
            for x in range(0,xlim+1):
                 action((x,y,z))

#make geometry
points = vtkPoints()