Support for multiple viewports in LB Preview VisualizationSet

[marctavenier]

Hi @chriswmackey,

My suggestion is to implement the support for multiple viewports in the viewport filter for LB Preview VisualizationSet as such:

for vp in self.viewport:
  if vp is None \
    or vp.lower() == args.Viewport.Name.lower():

instead of

ladybug-grasshopper/ladybug_grasshopper/src/LB Preview VisualizationSet.py

Lines 227 to 228 in 8714343

	if self.viewport is None or \
	self.viewport.lower() == args.Viewport.Name.lower():

and of course setting the viewport_ input to list access in Grasshopper.

Kind regards,
Marc