问题
I want to create line segments in Paraview. The format of my input data for each line segment is as: x0,y0,z0,x1,y1,z1,width I have tried using "Line" command like:
for i in range(600):
l = Line(Point1=(uniform(0,100),uniform(0,100),0),Point2=(uniform(0,100),uniform(0,100),0))
But, I can't find a way to specify the width to each line segment. Your help will be much appreciated. Best Regards, Hamid Rajabi.
回答1:
The Line object does not know about the width
. It is only a list of connected points. The width
is a parameter of the representation. You can try something like that:
# get active view
renderView1 = GetActiveViewOrCreate('RenderView')
for i in range(600):
l = Line(Point1=(uniform(0,100),uniform(0,100),0),Point2=(uniform(0,100),uniform(0,100),0))
# get display properties
line1Display = GetDisplayProperties(l, view=renderView1)
# Properties modified on line1Display
line1Display.LineWidth = 4.0
来源:https://stackoverflow.com/questions/64139157/paraview-create-line-segments-from-csv-with-width-data