examples/pyvisi/maponscalarclipwithrotation.py


########################################################
#
# Copyright (c) 2003-2008 by University of Queensland
# Earth Systems Science Computational Center (ESSCC)
# http://www.uq.edu.au/esscc
#
# Primary Business: Queensland, Australia
# Licensed under the Open Software License version 3.0
# http://www.opensource.org/licenses/osl-3.0.php
#
########################################################

__copyright__="""Copyright (c) 2003-2008 by University of Queensland
Earth Systems Science Computational Center (ESSCC)
http://www.uq.edu.au/esscc
Primary Business: Queensland, Australia"""
__license__="""Licensed under the Open Software License version 3.0
http://www.opensource.org/licenses/osl-3.0.php"""
__url__="http://www.uq.edu.au/esscc/escript-finley"

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

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

PYVISI_EXAMPLE_MESHES_PATH = "data_meshes"
PYVISI_EXAMPLE_IMAGES_PATH = "data_sample_images"
X_SIZE = 800
Y_SIZE = 800

FILE_2D = "without_st.0700.xml"
IMAGE_NAME = "maponscalarclipwithrotation.jpg"
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_2D))

# Create a MapOnScalarClipWithRotation.
m1 = MapOnScalarClipWithRotation(scene = s, data_collector = dc1, 
        viewport = Viewport.SOUTH_WEST, lut = Lut.COLOR, cell_to_point = False)
m1.setAngle(220)
m1.setResolution(50)

# Create a Camera.
c2 = Camera(scene = s, viewport = Viewport.SOUTH_WEST)
c2.isometricView()
c2.elevation(-30)

# Render the object.
s.render(image_name = os.path.join(PYVISI_EXAMPLE_IMAGES_PATH, IMAGE_NAME))
1	ksteube	1811
2			########################################################
3			#
4			# Copyright (c) 2003-2008 by University of Queensland
5			# Earth Systems Science Computational Center (ESSCC)
6			# http://www.uq.edu.au/esscc
7			#
8			# Primary Business: Queensland, Australia
9			# Licensed under the Open Software License version 3.0
10			# http://www.opensource.org/licenses/osl-3.0.php
11			#
12			########################################################
13
14			__copyright__="""Copyright (c) 2003-2008 by University of Queensland
15			Earth Systems Science Computational Center (ESSCC)
16			http://www.uq.edu.au/esscc
17			Primary Business: Queensland, Australia"""
18			__license__="""Licensed under the Open Software License version 3.0
19			http://www.opensource.org/licenses/osl-3.0.php"""
20			__url__="http://www.uq.edu.au/esscc/escript-finley"
21
22	jongui	1211	"""
23			Author: John Ngui, john.ngui@uq.edu.au
24			"""
25
26			# Import the necessary modules.
27			from esys.pyvisi import Scene, DataCollector, MapOnScalarClipWithRotation
28			from esys.pyvisi import Camera
29			from esys.pyvisi.constant import *
30			import os
31
32			PYVISI_EXAMPLE_MESHES_PATH = "data_meshes"
33			PYVISI_EXAMPLE_IMAGES_PATH = "data_sample_images"
34			X_SIZE = 800
35			Y_SIZE = 800
36
37			FILE_2D = "without_st.0700.xml"
38			IMAGE_NAME = "maponscalarclipwithrotation.jpg"
39			JPG_RENDERER = Renderer.ONLINE_JPG
40
41			# Create a Scene.
42			s = Scene(renderer = JPG_RENDERER, num_viewport = 1, x_size = X_SIZE,
43			y_size = Y_SIZE)
44
45			# Create a DataCollector reading from a XML file.
46			dc1 = DataCollector(source = Source.XML)
47			dc1.setFileName(file_name = os.path.join(PYVISI_EXAMPLE_MESHES_PATH, FILE_2D))
48
49			# Create a MapOnScalarClipWithRotation.
50			m1 = MapOnScalarClipWithRotation(scene = s, data_collector = dc1,
51			viewport = Viewport.SOUTH_WEST, lut = Lut.COLOR, cell_to_point = False)
52	jongui	1212	m1.setAngle(220)
53	jongui	1211	m1.setResolution(50)
54
55			# Create a Camera.
56			c2 = Camera(scene = s, viewport = Viewport.SOUTH_WEST)
57			c2.isometricView()
58			c2.elevation(-30)
59
60			# Render the object.
61			s.render(image_name = os.path.join(PYVISI_EXAMPLE_IMAGES_PATH, IMAGE_NAME))