examples/pyvisi/seriesofcuts.py

"""
Author: John Ngui, john.ngui@uq.edu.au
"""

# Import the necessary modules.
from esys.pyvisi import Scene, DataCollector, MapOnPlaneCut, Camera
from esys.pyvisi.constant import *
import os

PYVISI_EXAMPLE_MESHES_PATH = "data_meshes"
PYVISI_EXAMPLE_IMAGES_PATH = "data_sample_images"
X_SIZE = 400
Y_SIZE = 400

SCALAR_FIELD_POINT_DATA = "temperature"
FILE_3D = "interior_3D.xml"
IMAGE_NAME = "seriesofcuts"
JPG_RENDERER = Renderer.ONLINE_JPG

# Create a Scene.
s = Scene(renderer = JPG_RENDERER, num_viewport = 1, x_size = X_SIZE, 
        y_size = Y_SIZE)

# Create a DataCollector reading from a XML file.
dc1 = DataCollector(source = Source.XML)
dc1.setFileName(file_name = os.path.join(PYVISI_EXAMPLE_MESHES_PATH, FILE_3D))
dc1.setActiveScalar(scalar = SCALAR_FIELD_POINT_DATA)

# Create a MapOnPlaneCut.
mopc1 = MapOnPlaneCut(scene = s, data_collector = dc1, 
        viewport = Viewport.SOUTH_WEST, lut = Lut.COLOR, cell_to_point = False,
        outline = True)
mopc1.setPlaneToYZ(offset = 0.1)

# Create a Camera.
c1 = Camera(scene = s, viewport = Viewport.SOUTH_WEST)
c1.isometricView()

# Render the object with multiple cuts using a series of translation.
for i in range(0, 5):
    s.render(image_name = os.path.join(PYVISI_EXAMPLE_IMAGES_PATH, IMAGE_NAME +
            "%02d.jpg") % i)
    mopc1.translate(0.6,0,0)
1	"""
2	Author: John Ngui, john.ngui@uq.edu.au
3	"""
4
5	# Import the necessary modules.
6	from esys.pyvisi import Scene, DataCollector, MapOnPlaneCut, Camera
7	from esys.pyvisi.constant import *
8	import os
9
10	PYVISI_EXAMPLE_MESHES_PATH = "data_meshes"
11	PYVISI_EXAMPLE_IMAGES_PATH = "data_sample_images"
12	X_SIZE = 400
13	Y_SIZE = 400
14
15	SCALAR_FIELD_POINT_DATA = "temperature"
16	FILE_3D = "interior_3D.xml"
17	IMAGE_NAME = "seriesofcuts"
18	JPG_RENDERER = Renderer.ONLINE_JPG
19
20	# Create a Scene.
21	s = Scene(renderer = JPG_RENDERER, num_viewport = 1, x_size = X_SIZE,
22	y_size = Y_SIZE)
23
24	# Create a DataCollector reading from a XML file.
25	dc1 = DataCollector(source = Source.XML)
26	dc1.setFileName(file_name = os.path.join(PYVISI_EXAMPLE_MESHES_PATH, FILE_3D))
27	dc1.setActiveScalar(scalar = SCALAR_FIELD_POINT_DATA)
28
29	# Create a MapOnPlaneCut.
30	mopc1 = MapOnPlaneCut(scene = s, data_collector = dc1,
31	viewport = Viewport.SOUTH_WEST, lut = Lut.COLOR, cell_to_point = False,
32	outline = True)
33	mopc1.setPlaneToYZ(offset = 0.1)
34
35	# Create a Camera.
36	c1 = Camera(scene = s, viewport = Viewport.SOUTH_WEST)
37	c1.isometricView()
38
39	# Render the object with multiple cuts using a series of translation.
40	for i in range(0, 5):
41	s.render(image_name = os.path.join(PYVISI_EXAMPLE_IMAGES_PATH, IMAGE_NAME +
42	"%02d.jpg") % i)
43	mopc1.translate(0.6,0,0)