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figure: antenna_setup optional annotate t_d

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Eric Teunis de Boone 2022-10-05 18:13:10 +02:00
parent 6d0a59c7b6
commit cbf17ca830
1 changed files with 12 additions and 1 deletions
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13
figures/beacon/src/four_antenna_setup.py
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@ -63,7 +63,7 @@ def antenna_baselines(antennas):
return combinations(antennas, 2)
def plot_four_antenna_geometry(tx, ants, extra_ant=None, ax=None, line_kwargs={}, scatter_kwargs={}, scatter_zorder=5):
def plot_four_antenna_geometry(tx, ants, extra_ant=None, ax=None, line_kwargs={}, scatter_kwargs={}, scatter_zorder=5, annotate_td=True):
default_line_kwargs = dict( color='grey', lw=3, alpha=0.7)
default_scatter_kwargs = dict( color='grey', s=200)
@ -88,9 +88,19 @@ def plot_four_antenna_geometry(tx, ants, extra_ant=None, ax=None, line_kwargs={}
# Lines connecting Tx and ants
tmp_line_kwargs = line_kwargs
tmp_line_kwargs['linestyle'] = '--'
for ant in ants:
ax.plot([tx.x, ant.x], [tx.y, ant.y], **tmp_line_kwargs)
if annotate_td:
annot_kwargs = dict(va='bottom', ha='center')
dx, dy = 0, 0.1
x = (tx.x + ant.x)/2 + dx
y = (tx.y + ant.y)/2 + dy
ax.annotate(f'$t_{{d{ant.name}}}$', (x,y), **annot_kwargs)
# Lines due to all Antennas (including extra_ant)
if extra_ant is not None:
line_offset = 0.08*np.array([1,1])
@ -111,6 +121,7 @@ def plot_four_antenna_geometry(tx, ants, extra_ant=None, ax=None, line_kwargs={}
# Lines internal to ants triangle
tmp_line_kwargs = line_kwargs
tmp_line_kwargs['color'] = 'green'
tmp_line_kwargs['linestyle'] = '-'
tmp_line_kwargs['alpha'] = 0.7
for j, ant_pair in enumerate(combinations(ants,2)):
a, b = ant_pair[0], ant_pair[1]