Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Update swmm_graphics.py #247

Open
wants to merge 2 commits into
base: master
Choose a base branch
from
Open

Update swmm_graphics.py #247

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
ac9868e
Update swmm_graphics.py
bowguy Jan 29, 2025
ea62bf2
Update swmm_graphics.py
bowguy Jan 29, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
18 changes: 13 additions & 5 deletions swmmio/graphics/swmm_graphics.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -121,7 +121,7 @@ def draw_model(model=None, nodes=None, conduits=None, parcels=None, title=None,
return img


def create_map(model=None, filename=None, basemap=None, auto_open=False):
def create_map(model=None, filename=None, basemap=None, auto_open=False, links_geojson=False, nodes_geojson=False):
"""
Export model as a geojson object and create an HTML map.

Expand All @@ -135,6 +135,10 @@ def create_map(model=None, filename=None, basemap=None, auto_open=False):
The path to the basemap file. If None, a default basemap path will be used.
auto_open : bool, optional
If True, the generated HTML file will be automatically opened in a web browser.
links_geojson : str, optional
A custon links GeoJSON string for writing to the HTML file. If none the default {geojson.dumps(model.links.geojson)} is used
nodes_geojson : str, optional
A custon nodes GeoJSON string for writing to the HTML file. If none the default {geojson.dumps(model.nodes.geojson)} is used

Returns
-------
Expand Down Expand Up @@ -167,20 +171,24 @@ def create_map(model=None, filename=None, basemap=None, auto_open=False):
# get map centroid and bbox
c, bbox = centroid_and_bbox_from_coords(model.inp.coordinates)

# start writing that thing
with open(basemap, 'r') as bm:
with open(filename, 'w') as newmap:
for line in bm:
if 'INSERT GEOJSON HERE' in line:
newmap.write(f'conduits = {geojson.dumps(model.links.geojson)}\n')
newmap.write(f'nodes = {geojson.dumps(model.nodes.geojson)}\n')
if links_geojson is None:
newmap.write(f'conduits = {geojson.dumps(model.links.geojson)}\n')
else:
newmap.write(f'conduits = {links_geojson}\n')
if nodes_geojson is None:
newmap.write(f'nodes = {geojson.dumps(model.nodes.geojson)}\n')
else:
newmap.write(f'nodes = {nodes_geojson}\n')
elif '// INSERT MAP CENTER HERE' in line:
newmap.write('\tcenter:[{}, {}],\n'.format(c[0], c[1]))
elif '// INSERT BBOX HERE' in line and bbox is not None:
newmap.write(f'\tmap.fitBounds([[{bbox[0]}, {bbox[1]}], [{bbox[2]}, {bbox[3]}]]);\n')
else:
newmap.write(line)

if return_html:
with open(filename, 'r') as f:
return f.read()
Loading