Standard cross section

from shape_generator import CrossSection

unit = 'cm'
height = 200
width = 100
label = 'test'

r_channel (float)

r_roof (float)

r_wall (float)

slope_bench (float)

r_round (float)

r_wall_bottom (float)

h_bench (float)

pre_bench (float)

w_channel (float)

Dictionary

english	deutsch	description
channel	Trockenwetter-Rinne
roof	Firste/Decke	Bogen an der Rohr Firste
wall	Wand	Radius der Seitenwand
bench	Berme	Neigung um der TW-Rinne

cs = CrossSection.standard(label, None, height=height, width=width, unit=unit)
cs.generator()

cs.df_abs

	x	y
0	0.00	0.0
1	0.02	50.0
3	200.00	50.0
4	200.02	0.0

fig = cs.profile_abs_figure()

cs = CrossSection.standard(label, None, height=height, width=width, unit=unit,
                           r_channel=35)
cs.generator()
fig = cs.profile_abs_figure()

cs = CrossSection.standard(label, None, height=height, width=width, unit=unit,
                           r_channel=35,
                           pre_bench=45)
cs.generator()
fig = cs.profile_abs_figure()

cs = CrossSection.standard(label, None, height=height, width=width, unit=unit,
                           r_channel=35,
                           pre_bench=45,
                           slope_bench=5)
cs.generator()
fig = cs.profile_abs_figure()

cs = CrossSection.standard(label, None, height=height, width=width, unit=unit,
                           r_channel=35,
                           h_bench=25,
                           slope_bench=5)
cs.generator()
fig = cs.profile_abs_figure()

cs = CrossSection.standard(label, None, height=height, width=width, unit=unit,
                           r_channel=35,
                           w_channel=25,
                           slope_bench=5)
cs.generator()
fig = cs.profile_abs_figure()

cs = CrossSection.standard(label, None, height=height, width=width, unit=unit,
                           slope_bench=15)
cs.generator()
fig = cs.profile_abs_figure()

cs = CrossSection.standard(label, None, height=height, width=width, unit=unit,
                           r_channel=30,
                           slope_bench=15)
cs.generator()
fig = cs.profile_abs_figure()

cs = CrossSection.standard(label, None, height=height, width=width, unit=unit,
                           r_roof=100)
cs.generator()
fig = cs.profile_abs_figure()

cs = CrossSection.standard(label, None, height=height, width=width, unit=unit,
                           r_roof=30, r_wall=110)
cs.generator()
fig = cs.profile_abs_figure()

cs = CrossSection.standard(label, None, height=height, width=width, unit=unit,
                           r_roof=20)
cs.generator()
fig = cs.profile_abs_figure()

You can even make a standard egg cross section

r = 30.
cs = CrossSection.standard(label, None, height=r * 3, width=r * 2, unit=unit,
                           r_channel=r / 2, r_wall=3 * r,  r_wall_bottom=3 * r, r_roof=r, h_bench=r/5)
cs.generator()
fig = cs.profile_abs_figure()

Warning: unused part of the shape detected. Ignoring this part.

The warning occurred because the r_wall part was ignored. However, this input cannot be omitted, otherwise the following will happen.

r = 30.
cs = CrossSection.standard(label, None, height=r * 3, width=r * 2, unit=unit,
                           r_channel=r / 2,
                           r_wall=3 * r,
                           r_roof=r,
                           h_bench=r/5)
cs.generator()
fig = cs.profile_abs_figure()

Warning: unused part of the shape detected. Ignoring this part.

r = 30.
cs = CrossSection.standard(label, None, height=r * 3, width=r * 2, unit=unit,
                           r_channel=r / 2,
                           r_wall_bottom=3 * r,
                           r_roof=r,
                           h_bench=r/5)
cs.generator()
fig = cs.profile_abs_figure()