bin/xmet-spc-render

@@ -25,10 +25,7 @@ def render_categorical(db: Database,
 
         conus.draw_base_map_from_file(cr, assets['conus'])
         conus.draw_categories(cr, outlook)
-
-        if args.cities:
         conus.draw_cities(cr, db)
-
         conus.draw_logo(cr, assets['logo'])
         conus.draw_legend(cr, SPCOutlookType.CATEGORICAL)
 
@@ -53,10 +50,7 @@ def render_probabilistic(db: Database,
 
         conus.draw_base_map_from_file(cr, assets['conus'])
         conus.draw_probabilities(cr, outlook, hazard.upper())
-
-        if args.cities:
         conus.draw_cities(cr, db)
-
         conus.draw_logo(cr, assets['logo'])
         conus.draw_legend(cr, SPCOutlookType.PROBABILISTIC)
 
@@ -69,8 +63,6 @@ def render_probabilistic(db: Database,
 
 argparser = argparse.ArgumentParser(description='Render graphical SPC outlooks from text file')
 argparser.add_argument('--dark', action='store_true', help='Output dark mode graphics')
-argparser.add_argument('--cities', action='store_true', help='Render major cities')
-argparser.add_argument('--file',        type=str, help='Load outlook from file, not database')
 argparser.add_argument('--valid',       type=str, help='Timestamp on or after most recent outlook')
 argparser.add_argument('--day',         type=int, help='Number of days from issuance outlook applies to')
 argparser.add_argument('--categorical', type=str, help='Output categorical risk graphic file')
@@ -84,15 +76,10 @@ args = argparser.parse_args()
 config = Config.load()
 db     = Database.from_config(config)
 
+parser = SPCOutlookParser()
 conus  = SPCOutlookMap()
 
-if args.file is None:
 outlook = SPCOutlook.for_timestamp(db, args.valid, args.day)
-else:
-    with open(args.file, 'r') as fh:
-        parser = SPCOutlookParser()
-
-        outlook = parser.parse(fh.read())
 
 if args.categorical is not None:
     render_categorical(db, conus, outlook, args)

bin/xmet-spc-render-file

@@ -0,0 +1,98 @@
+#! /usr/bin/env python3
+
+import argparse
+import cairo
+
+from xmet.config import Config
+from xmet.db     import Database
+
+from xmet.spc import SPCOutlookParser, \
+                     SPCOutlook, \
+                     SPCOutlookMap, \
+                     SPCOutlookType
+
+def render_categorical(conus: SPCOutlookMap,
+                       outlook: SPCOutlook,
+                       args):
+    config = Config.load()
+    db     = Database.from_config(config)
+
+    assets = {
+        'conus': config['map']['conus_dark' if args.dark else 'conus'],
+        'logo':  config['map']['logo_dark'  if args.dark else 'logo']
+    }
+
+    with cairo.SVGSurface(args.categorical, conus.width, conus.height) as surface:
+        cr = cairo.Context(surface)
+
+        conus.draw_base_map_from_file(cr, assets['conus'])
+        conus.draw_categories(cr, outlook)
+        conus.draw_cities(cr, db)
+        conus.draw_logo(cr, assets['logo'])
+        conus.draw_legend(cr, SPCOutlookType.CATEGORICAL)
+
+        if args.dark:
+            cr.set_source_rgb(1, 1, 1)
+
+        conus.draw_annotation(cr, outlook, SPCOutlookType.CATEGORICAL)
+
+def render_probabilistic(conus: SPCOutlookMap,
+                         outlook: SPCOutlook,
+                         hazard: str,
+                         path: str,
+                         args):
+    config = Config.load()
+    db     = Database.from_config(config)
+
+    assets = {
+        'conus': config['map']['conus_dark' if args.dark else 'conus'],
+        'logo':  config['map']['logo_dark'  if args.dark else 'logo']
+    }
+
+    with cairo.SVGSurface(path, conus.width, conus.height) as surface:
+        cr = cairo.Context(surface)
+
+        conus.draw_base_map_from_file(cr, assets['conus'])
+        conus.draw_probabilities(cr, outlook, hazard.upper())
+        conus.draw_cities(cr, db)
+        conus.draw_logo(cr, assets['logo'])
+        conus.draw_legend(cr, SPCOutlookType.PROBABILISTIC)
+
+        if args.dark:
+            cr.set_source_rgb(1, 1, 1)
+
+        hazard = ' '.join(map(lambda p: p.lower().capitalize(), hazard.split(' ')))
+
+        conus.draw_annotation(cr, outlook, SPCOutlookType.PROBABILISTIC, hazard)
+
+argparser = argparse.ArgumentParser(description='Render graphical SPC outlooks from text file')
+argparser.add_argument('--dark', action='store_true', help='Output dark mode graphics')
+argparser.add_argument('--categorical', type=str, help='Output categorical risk graphic file')
+argparser.add_argument('--any-severe',  type=str, help='Output probabilistic severe risk graphic file')
+argparser.add_argument('--tornado',     type=str, help='Output probabilistic hail risk graphic file')
+argparser.add_argument('--hail',        type=str, help='Output probabilistic hail risk graphic file')
+argparser.add_argument('--wind',        type=str, help='Output probabilistic wind risk graphic file')
+argparser.add_argument('outlook',       type=str, help='SPC text product file')
+
+args = argparser.parse_args()
+
+parser = SPCOutlookParser()
+conus  = SPCOutlookMap()
+
+with open(args.outlook, 'r') as fh:
+    outlook = parser.parse(fh.read())
+
+if args.categorical is not None:
+    render_categorical(conus, outlook, args)
+
+if args.any_severe is not None:
+    render_probabilistic(conus, outlook, 'any severe', args.any_severe, args)
+
+if args.tornado is not None:
+    render_probabilistic(conus, outlook, 'tornado', args.tornado, args)
+
+if args.hail is not None:
+    render_probabilistic(conus, outlook, 'hail', args.hail, args)
+
+if args.wind is not None:
+    render_probabilistic(conus, outlook, 'wind', args.wind, args)