py_src/examples/contouronplanecut.py

from esys.pyvisi import Scene, DataCollector, ContourOnPlaneCut, Camera
from esys.pyvisi.constant import *

s = Scene(renderer = Renderer.ONLINE, num_viewport = 1, x_size = 1000, 
        y_size = 800)

dc1 = DataCollector(source = Source.XML)
dc1.setFileName(file_name = 
        "/home/jongui/data/laurent/subduction/source/function.0271.vtk")

# NOTE: There is a difference between performing rotation then followed by
# translation and performing translation then followed by rotation.

# Create one contour on plane cut instance.
ctropc1 = ContourOnPlaneCut(scene = s, data_collector = dc1, 
        viewport = Viewport.SOUTH_WEST, lut = Lut.COLOR, outline = True)
ctropc1.generateContours(contours = 8)
ctropc1.setPlaneToXY(offset = 200000)

c1 = Camera(scene = s, data_collector = dc1, viewport = Viewport.SOUTH_WEST)
c1.elevation(angle = -45)

s.render()

1	from esys.pyvisi import Scene, DataCollector, ContourOnPlaneCut, Camera
2	from esys.pyvisi.constant import *
3
4	s = Scene(renderer = Renderer.ONLINE, num_viewport = 1, x_size = 1000,
5	y_size = 800)
6
7	dc1 = DataCollector(source = Source.XML)
8	dc1.setFileName(file_name =
9	"/home/jongui/data/laurent/subduction/source/function.0271.vtk")
10
11	# NOTE: There is a difference between performing rotation then followed by
12	# translation and performing translation then followed by rotation.
13
14	# Create one contour on plane cut instance.
15	ctropc1 = ContourOnPlaneCut(scene = s, data_collector = dc1,
16	viewport = Viewport.SOUTH_WEST, lut = Lut.COLOR, outline = True)
17	ctropc1.generateContours(contours = 8)
18	ctropc1.setPlaneToXY(offset = 200000)
19
20	c1 = Camera(scene = s, data_collector = dc1, viewport = Viewport.SOUTH_WEST)
21	c1.elevation(angle = -45)
22
23	s.render()
24