Preview Caption Script for Realflow

#Caption Script for Realflow by Mike Zugschwert

#Set which types you want to be displayed
emitters = True
daemons = True
objects = True

#Round to this many digits after the decimal
decimals = 4

#Write some notes about the scene
notes = """
Notes about the scene
"""

#Set which parameters you want to display
#(if not found, will not be displayed)
parameters = [
"Speed",
"Density",
"Resolution",
"Int Pressure",
"Ext Pressure",
"Viscocity",
"Surface Tension",
"Strength",
"Particle friction",
"Bounce",
"Sticky",
"Roughness",
"Drag Strength",
"H random",
"V random"
]

def onSimulationBegin():
	pass

def onSimulationFrame():
	thingList = []
	if emitters:
		for emitter in scene.get_PB_Emitters():
			thingList.append(emitter)
	if daemons:
		for daemon in scene.getDaemons():
			thingList.append(daemon)
	if objects:
		for obj in scene.getObjects():
			thingList.append(obj)

	paramList = []
	captionString = ""
	for thing in thingList:
		if thing.getParameter("Simulation") != "Inactive":
			paramList.append( "______" + thing.name + "______\n")
			for param in parameters:
				if thing.getParameter(param) != None:
					paramList.append(param+": ")
					paramList.append(thing.getParameter(param))
					paramList.append("\n ")
		paramList.append("\n")

	for item in paramList:
		try:
			item = round(item, decimals)
		except:
			pass
		captionString = captionString + str(item)

	scene.setPreviewCaption(captionString + "______Notes______\n" + notes)


def onSimulationStep():
	pass

def onSimulationEnd():
	pass

def onChangeToFrame():
	pass