RE WROTE IT ALLL

pages/05_GOES_NBR.py

@@ -13,68 +13,64 @@ class Map(geemap.Map):
         self.add("layer_manager")
         self.add("inspector")
 
+        solara.Select(label="Wildfire Case Study", value=selected_fire, values=fireList, on_value=update_map)
+        solara.Markdown(f"**Selected**: {selected_fire.value}")
+        mapFire_button = widgets.Button(description="Map the burn scar")
+
+        def on_button_clicked(b):
+            self.clear_layers()
+            if selected_fire == "North Complex":    
+                self.find_layer("North Complex GOES NBR").visible = True
+            elif selected_fire == "Dixie":
+                self.find_layer("Dixie Complex GOES NBR").visible = True
+            elif selected_fire == "Cameron Peak":
+                self.find_layer("Cameron Peak GOES NBR").visible = True
+            elif selected_fire == "August Complex":
+                self.find_layer("August Complex GOES NBR").visible = True
+            #self.layers = self.layers[:3]
+
+        mapFire_button.on_click(on_button_clicked)
+
     def add_ee_data(self):
-        # Add North Complex image
-        north_complex_bb = ee.Geometry.BBox(-121.616097, 39.426723, -120.668526, 40.030845)
-        self.north_complex = self.calc_nbr('2020-08-15', '2020-08-16', '2020-09-15', '2020-09-16', north_complex_bb)
+        def calc_nbr(pre_start, pre_stop, post_start, post_stop, bbox):
+            PREgoesCMI = ee.ImageCollection('NOAA/GOES/17/MCMIPF').filter(ee.Filter.date(pre_start, pre_stop)).mean()
+            POSTgoesCMI = ee.ImageCollection('NOAA/GOES/17/MCMIPF').filter(ee.Filter.date(post_start, post_stop)).mean()
+            preNBR = PREgoesCMI.select(['CMI_C03','CMI_C06']).normalizedDifference(['CMI_C03', 'CMI_C06']).toFloat().rename('NBR')
+            postNBR = POSTgoesCMI.select(['CMI_C03','CMI_C06']).normalizedDifference(['CMI_C03', 'CMI_C06']).toFloat().rename('NBR')
+            dNBR = preNBR.subtract(postNBR).select('NBR')
+            dNBRclipped = dNBR.clip(bbox)
+            return dNBRclipped
         
-        # Add Dixie image
+        north_complex_bb = ee.Geometry.BBox(-121.616097, 39.426723, -120.668526, 40.030845)
         dixie_bb = ee.Geometry.BBox(-121.680467, 39.759303, -120.065477, 40.873387)
-        self.dixie = self.calc_nbr('2021-07-12', '2021-07-13', '2021-09-15', '2021-09-16', dixie_bb)
-        
-        # Add Cameron Peak image
         cam_peak_bb = ee.Geometry.BBox(-106.014784, 40.377907, -105.116651, 40.822094)
-        self.cam_peak = self.calc_nbr('2020-08-12', '2020-08-13', '2020-09-12', '2020-09-13', cam_peak_bb)
-        
-        # Add August Complex image
         aug_complex_bb = ee.Geometry.BBox(-123.668726, 39.337654, -122.355860, 40.498304)
-        self.aug_complex = self.calc_nbr('2020-08-15', '2020-08-16', '2020-11-15', '2020-11-16', aug_complex_bb)
-
-        # Visualization parameters
-        self.dNBRvisParams = dNBRvisParams
 
-    def calc_nbr(self, pre_start, pre_stop, post_start, post_stop, bbox):
-        PREgoesCMI = ee.ImageCollection('NOAA/GOES/17/MCMIPF').filter(ee.Filter.date(pre_start, pre_stop)).mean()
-        POSTgoesCMI = ee.ImageCollection('NOAA/GOES/17/MCMIPF').filter(ee.Filter.date(post_start, post_stop)).mean()
-        preNBR = PREgoesCMI.select(['CMI_C03','CMI_C06']).normalizedDifference(['CMI_C03', 'CMI_C06']).toFloat().rename('NBR')
-        postNBR = POSTgoesCMI.select(['CMI_C03','CMI_C06']).normalizedDifference(['CMI_C03', 'CMI_C06']).toFloat().rename('NBR')
-        dNBR = preNBR.subtract(postNBR).select('NBR')
-        dNBRclipped = dNBR.clip(bbox)
-        return dNBRclipped
+        north_complex = calc_nbr('2020-08-15', '2020-08-16', '2020-09-15', '2020-09-16', north_complex_bb)
+        dixie = calc_nbr('2021-07-12', '2021-07-13', '2021-09-15', '2021-09-16', dixie_bb)
+        cam_peak = calc_nbr('2020-08-12', '2020-08-13', '2020-09-12', '2020-09-13', cam_peak_bb)
+        aug_complex = calc_nbr('2020-08-15', '2020-08-16', '2020-11-15', '2020-11-16', aug_complex_bb)
+        
+        self.addLayer(north_complex, dNBRvisParams, 'North Complex GOES NBR', True)
+        self.addLayer(dixie, dNBRvisParams, 'Dixie Complex GOES NBR', False)
+        self.addLayer(cam_peak, dNBRvisParams, 'Cameron Peak GOES NBR', False)
+        self.addLayer(aug_complex, dNBRvisParams, 'August Complex GOES NBR', False)
 
 @solara.component
 def Page():
     #map_instance = Map(element_id="map")
-        
-    def update_map(selected_fire):
-        Map.clear_layers()
-        print("Adding layer")
-        
-        if selected_fire == "North Complex":
-            print("Adding North Complex layer")
-            Map.addLayer(map_instance.north_complex, map_instance.dNBRvisParams, 'North Complex GOES NBR', True)
-            
-        elif selected_fire == "Dixie":
-            print("Adding Dixie layer")
-            Map.addLayer(map_instance.dixie, map_instance.dNBRvisParams, 'Dixie Complex GOES NBR', True)
-            
-        elif selected_fire == "Cameron Peak":
-            print("Adding Cam Peak layer")
-            map_instance.addLayer(map_instance.cam_peak, map_instance.dNBRvisParams, 'Cameron Peak GOES NBR', True)
-            
-        elif selected_fire == "August Complex":
-            print("Adding August Complex layer")
-            Map.addLayer(map_instance.aug_complex, map_instance.dNBRvisParams, 'August Complex GOES NBR', True)
-    
+    '''
     #Add elements to page
-    with solara.Column(style={"min-width": "500px", "height": "500px"}):
+    with solara.Column(style={"min-width": "500px", "height": "200px"}):
         solara.Select(label="Wildfire Case Study", value=selected_fire, values=fireList, on_value=update_map)
         solara.Markdown(f"**Selected**: {selected_fire.value}")
-        
+        mapFire_button = widgets.Button(description="Map the burn scar")
+    '''
+    
     # Isolation is required to prevent the map from overlapping navigation (when screen width < 960px)
     with solara.Column(style={"isolation": "isolate"}):
         map_widget = Map.element(
-            center=[40, -100],
+            center=[39, -120.5],
             zoom=6,
             height="600px",
         )