92 lines
3.3 KiB
Python
92 lines
3.3 KiB
Python
|
#!/usr/bin/env python
|
||
|
|
|
||
|
|
from svginstr import *
|
||
|
|
import sys
|
||
|
|
|
||
|
|
__author__ = "Melchior FRANZ < mfranz # aon : at >"
|
||
|
|
__url__ = "http://gitorious.org/svginstr/"
|
||
|
|
__version__ = "0.2"
|
||
|
|
__license__ = "GPL v2+"
|
||
|
|
__doc__ = """
|
||
|
|
"""
|
||
|
|
|
||
|
|
|
||
|
|
try:
|
||
|
|
a = Instrument("asi.svg", 512, 512, "test face; " + __version__)
|
||
|
|
a.disc(98, color = 'black')
|
||
|
|
a.disc(1)
|
||
|
|
|
||
|
|
# define mapping function: map scale value 30 - 160 to angle 0-320 degree.
|
||
|
|
# However, the values from 100-160 are compressed slightly, so the lambda function is just 120 values
|
||
|
|
a.angle = lambda x: x * 300.0 / 115.0 - 145.0
|
||
|
|
|
||
|
|
# inside line
|
||
|
|
l = 50
|
||
|
|
|
||
|
|
# compression
|
||
|
|
compress = 0.8
|
||
|
|
|
||
|
|
a.arc(44, 100 + 27 * compress, l+3, width = 8, color = "green")
|
||
|
|
a.arc(100 + 27 * compress, 100 + 58 * compress, l+3, width = 8, color = "yellow")
|
||
|
|
a.arc(33, 85, l, width = 3, color = "white")
|
||
|
|
|
||
|
|
for i in range(35, 100, 5):
|
||
|
|
a.tick(i, l, 58, 2)
|
||
|
|
|
||
|
|
for i in range(100, 152, int(5 * compress + 0.5)):
|
||
|
|
a.tick(i, l, 58, 2)
|
||
|
|
|
||
|
|
for i in range(40, 100, 10):
|
||
|
|
a.tick(i, l, 65, 2)
|
||
|
|
|
||
|
|
for i in range(100, 155, int(10 * compress + 0.5)):
|
||
|
|
a.tick(i, l, 65, 2)
|
||
|
|
|
||
|
|
a.tick(100 + 58 * compress, l, 60, color="red")
|
||
|
|
|
||
|
|
# mph conversion
|
||
|
|
mph = 0.8689
|
||
|
|
k = 30
|
||
|
|
for i in range(40, 100, int(10 * mph)):
|
||
|
|
a.tick(i, k, k + 6, 1)
|
||
|
|
for i in range(40 + int(65 * mph), 150, int(10 * mph * compress)):
|
||
|
|
a.tick(i, k, k + 6, 1)
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
# fc-list tells you the names of available fonts on Linux (fc ... font cache)
|
||
|
|
|
||
|
|
s = 13
|
||
|
|
|
||
|
|
a.at(0,-70).text("AIRSPEED", size = 10, font_family = "Lucida Sans", color = "white")
|
||
|
|
a.at(0,-55).text("KNOTS", size = 10, font_family = "Lucida Sans", color = "white")
|
||
|
|
a.at(60,-42).text(40, size = s, font_family = "Lucida Sans", color = "white")
|
||
|
|
a.at(75,20).text(60, size = s, font_family = "Lucida Sans", color = "white")
|
||
|
|
a.at(35,72).text(80, size = s, font_family = "Lucida Sans", color = "white")
|
||
|
|
a.at(-40,72).text(100, size = s, font_family = "Lucida Sans", color = "white")
|
||
|
|
a.at(-75,30).text(120, size = s, font_family = "Lucida Sans", color = "white")
|
||
|
|
a.at(-75,-20).text(140, size = s, font_family = "Lucida Sans", color = "white")
|
||
|
|
a.at(-45,-57).text(160, size = s, font_family = "Lucida Sans", color = "white")
|
||
|
|
|
||
|
|
# mph markings
|
||
|
|
s = 7
|
||
|
|
a.at(16,-18).text(40, size = s, font_family = "Lucida Sans", color = "white")
|
||
|
|
a.at(22,2).text(60, size = s, font_family = "Lucida Sans", color = "white")
|
||
|
|
a.at(16,20).text(80, size = s, font_family = "Lucida Sans", color = "white")
|
||
|
|
a.at(0,27).text(100, size = s, font_family = "Lucida Sans", color = "white")
|
||
|
|
a.at(-14,22).text(120, size = s, font_family = "Lucida Sans", color = "white")
|
||
|
|
a.at(-19,13).text(140, size = s, font_family = "Lucida Sans", color = "white")
|
||
|
|
a.at(-22,0).text(160, size = s, font_family = "Lucida Sans", color = "white")
|
||
|
|
a.at(-17,-14).text(180, size = s, font_family = "Lucida Sans", color = "white")
|
||
|
|
a.at(0,-20).text("MPH", size = s, font_family = "Lucida Sans", color = "white")
|
||
|
|
#a.at(75,20).text(60, size = s, font_family = "Lucida Sans", color = "white")
|
||
|
|
#a.at(35,72).text(80, size = s, font_family = "Lucida Sans", color = "white")
|
||
|
|
#a.at(-40,72).text(100, size = s, font_family = "Lucida Sans", color = "white")
|
||
|
|
#a.at(-75,30).text(120, size = s, font_family = "Lucida Sans", color = "white")
|
||
|
|
#a.at(-75,-20).text(140, size = s, font_family = "Lucida Sans", color = "white")
|
||
|
|
#a.at(-45,-55).text(160, size = s, font_family = "Lucida Sans", color = "white")
|
||
|
|
|
||
|
|
except Error as e:
|
||
|
|
print >>sys.stderr, "\033[31;1m%s\033[m\n" % e
|
||
|
|
|