examples/pyvisi/text.py

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

# Import the necessary modules.
from esys.pyvisi import Scene, Text2D, LocalPosition
from esys.pyvisi.constant import *
import os

PYVISI_EXAMPLE_MESHES_PATH = "data_meshes"
PYVISI_EXAMPLE_IMAGES_PATH = "data_sample_images"
X_SIZE = 600
Y_SIZE = 600

IMAGE_NAME = "text.jpg"
JPG_RENDERER = Renderer.ONLINE_JPG

# Create a Scene.
s = Scene(renderer = JPG_RENDERER, num_viewport = 4, x_size = X_SIZE, 
        y_size = Y_SIZE)

# Create a 2D text for the first viewport.
t1 = Text2D(scene = s, text = "VTK ...", viewport = Viewport.SOUTH_WEST)
t1.setPosition(LocalPosition(x_coor = 20, y_coor = 30))
t1.setColor(color = Color.BLUE)
t1.setFontSize(size = 20)
t1.boldOn()

# Create a 2D text for the third viewport.
t2 = Text2D(scene = s, text = "PYTHON ...\n MESH", 
        viewport = Viewport.NORTH_EAST)
t2.setPosition(LocalPosition(x_coor = 20, y_coor = 30))
t2.setColor(color = Color.PURPLE)
t2.setFontSize(size = 50)
t2.setFontToArial()
t2.shadowOn()

# Render the object.
s.render(image_name = os.path.join(PYVISI_EXAMPLE_IMAGES_PATH, IMAGE_NAME))

1	jongui	1203	"""
2			Author: John Ngui, john.ngui@uq.edu.au
3			"""
4
5	ksteube	1147	# Import the necessary modules.
6			from esys.pyvisi import Scene, Text2D, LocalPosition
7			from esys.pyvisi.constant import *
8	jongui	1148	import os
9	ksteube	1147
10	jongui	1148	PYVISI_EXAMPLE_MESHES_PATH = "data_meshes"
11			PYVISI_EXAMPLE_IMAGES_PATH = "data_sample_images"
12	ksteube	1147	X_SIZE = 600
13			Y_SIZE = 600
14
15			IMAGE_NAME = "text.jpg"
16			JPG_RENDERER = Renderer.ONLINE_JPG
17
18			# Create a Scene.
19			s = Scene(renderer = JPG_RENDERER, num_viewport = 4, x_size = X_SIZE,
20			y_size = Y_SIZE)
21
22			# Create a 2D text for the first viewport.
23			t1 = Text2D(scene = s, text = "VTK ...", viewport = Viewport.SOUTH_WEST)
24			t1.setPosition(LocalPosition(x_coor = 20, y_coor = 30))
25			t1.setColor(color = Color.BLUE)
26			t1.setFontSize(size = 20)
27			t1.boldOn()
28
29			# Create a 2D text for the third viewport.
30			t2 = Text2D(scene = s, text = "PYTHON ...\n MESH",
31			viewport = Viewport.NORTH_EAST)
32			t2.setPosition(LocalPosition(x_coor = 20, y_coor = 30))
33			t2.setColor(color = Color.PURPLE)
34			t2.setFontSize(size = 50)
35			t2.setFontToArial()
36			t2.shadowOn()
37
38			# Render the object.
39	jongui	1148	s.render(image_name = os.path.join(PYVISI_EXAMPLE_IMAGES_PATH, IMAGE_NAME))
40	ksteube	1147