examples/pyvisi/text.py

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