update

Export/exportDXF.ui

@@ -6,8 +6,8 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>715</width>
-    <height>520</height>
+    <width>462</width>
+    <height>282</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -78,6 +78,11 @@
            <string>Lineweight</string>
           </property>
          </column>
+         <item row="2" column="1">
+          <property name="text">
+           <string/>
+          </property>
+         </item>
         </widget>
        </item>
       </layout>
@@ -204,6 +209,21 @@
    <item>
     <widget class="QWidget" name="widget" native="true">
      <layout class="QHBoxLayout" name="horizontalLayout">
+      <property name="spacing">
+       <number>6</number>
+      </property>
+      <property name="leftMargin">
+       <number>0</number>
+      </property>
+      <property name="topMargin">
+       <number>0</number>
+      </property>
+      <property name="rightMargin">
+       <number>0</number>
+      </property>
+      <property name="bottomMargin">
+       <number>0</number>
+      </property>
       <item>
        <widget class="QPushButton" name="buttonAcept">
         <property name="text">

Export/exportPVSyst.py

@@ -524,6 +524,7 @@ def exportToPVC(path, exportTerrain = False):
     # TODO: revisar
     for typ in frameType:
         isTracker = "tracker" in typ.Proxy.Type.lower()
+        isTracker = False
 
         objectlist = FreeCAD.ActiveDocument.findObjects(Name="Tracker")
         tmp = []

Importer/importOSM.py

@@ -9,6 +9,7 @@ import urllib.request
 import math
 import utm
 from collections import defaultdict
+import PVPlantImportGrid as ImportElevation
 
 scale = 1000.0
 
@@ -42,8 +43,10 @@ class OSMImporter:
         self.ssl_context = ssl.create_default_context(cafile=certifi.where())
 
     def transform_from_latlon(self, lat, lon):
-        x, y, _, _ = utm.from_latlon(lat, lon)
-        return FreeCAD.Vector(x, y, .0) * scale - self.Origin
+        point = ImportElevation.getElevationFromOE([[lat, lon], ])
+        return FreeCAD.Vector(point[0].x, point[0].y, point[0].z) * scale - self.Origin
+        '''x, y, _, _ = utm.from_latlon(lat, lon)
+        return FreeCAD.Vector(x, y, .0) * scale - self.Origin'''
 
     def get_osm_data(self, bbox):
         query = f"""
@@ -148,7 +151,6 @@ class OSMImporter:
         polyline.addProperty("App::PropertyFloat", "Width", "Metadata", "Ancho de la vía").Width = width
         layer.addObject(polyline)
 
-
     def create_railway(self, nodes, layer, name=""):
         points = [n for n in nodes]
         rail_line = Draft.make_wire(points, closed=False, face=False)
@@ -737,27 +739,163 @@ class OSMImporter:
     def create_vegetation(self):
         vegetation_layer = self.create_layer("Vegetation")
 
-        # Árboles individuales
-        for node_id, coords in self.nodes.items():
-            # Verificar si es un árbol
-            # (Necesitarías procesar los tags de los nodos, implementación simplificada)
-            cylinder = Part.makeCylinder(0.5, 5.0, FreeCAD.Vector(coords[0], coords[1], 0))# * scale - self.Origin )
-            tree = FreeCAD.ActiveDocument.addObject("Part::Feature", "Tree")
-            vegetation_layer.addObject(tree)
-            tree.Shape = cylinder
-            tree.ViewObject.ShapeColor = self.feature_colors['vegetation']
+        # Procesar nodos de vegetación individual
+        for way_id, tags in self.ways_data.items():
+            coords = self.nodes.get(way_id)
+            if not coords:
+                continue
 
-        # Áreas verdes
+            pos = FreeCAD.Vector(*coords)
+
+            if tags.get('natural') == 'tree':
+                self.create_tree(pos, tags, vegetation_layer)
+            elif tags.get('natural') == 'shrub':
+                self.create_shrub(pos, tags, vegetation_layer)
+            """elif tags.get('natural') == 'tree_stump':
+                self.create_tree_stump(pos, vegetation_layer)"""
+
+        # Procesar áreas vegetales
         for way_id, data in self.ways_data.items():
-            if 'natural' in data['tags'] or 'landuse' in data['tags']:
-                nodes = [self.nodes[ref] for ref in data['nodes'] if ref in self.nodes]
-                if len(nodes) > 2:
-                    polygon_points = [n for n in nodes]
-                    polygon = Part.makePolygon(polygon_points)
-                    face = Part.Face(polygon)
-                    area = vegetation_layer.addObject("Part::Feature", "GreenArea")
-                    area.Shape = face
-                    area.ViewObject.ShapeColor = self.feature_colors['vegetation']
+            tags = data['tags']
+            nodes = [self.nodes[ref] for ref in data['nodes'] if ref in self.nodes]
+
+            if not nodes or len(nodes) < 3:
+                continue
+
+            if tags.get('natural') == 'wood' or tags.get('landuse') == 'forest':
+                self.create_forest(nodes, tags, vegetation_layer)
+            elif tags.get('natural') == 'grassland':
+                self.create_grassland(nodes, vegetation_layer)
+            elif tags.get('natural') == 'heath':
+                self.create_heathland(nodes, vegetation_layer)
+            elif tags.get('natural') == 'scrub':
+                self.create_scrub_area(nodes, vegetation_layer)
+
+    def create_tree(self, position, tags, layer):
+        """Crea un árbol individual con propiedades basadas en etiquetas OSM"""
+        height = float(tags.get('height', 10.0))
+        trunk_radius = float(tags.get('circumference', 1.0)) / (2 * math.pi)
+        canopy_radius = float(tags.get('diameter_crown', 4.0)) / 2
+
+        # Crear tronco
+        trunk = Part.makeCylinder(trunk_radius, height, position)
+
+        # Crear copa (forma cónica)
+        canopy_center = position + FreeCAD.Vector(0, 0, height)
+        canopy = Part.makeCone(canopy_radius, canopy_radius * 0.7, canopy_radius * 1.5, canopy_center)
+
+        tree = trunk.fuse(canopy)
+        tree_obj = FreeCAD.ActiveDocument.addObject("Part::Feature", "Tree")
+        layer.addObject(tree_obj)
+        tree_obj.Shape = tree
+        tree_obj.ViewObject.ShapeColor = (0.3, 0.6, 0.2)  # Verde bosque
+
+        # Añadir metadatos
+        for prop in ['genus', 'species', 'leaf_type', 'height']:
+            if prop in tags:
+                tree_obj.addProperty("App::PropertyString", prop.capitalize(), "Botany",
+                                     "Botanical property").__setattr__(prop.capitalize(), tags[prop])
+
+    def create_forest(self, nodes, tags, layer):
+        """Crea un área boscosa con densidad variable"""
+        polygon_points = [FreeCAD.Vector(*n) for n in nodes]
+        if polygon_points[0] != polygon_points[-1]:
+            polygon_points.append(polygon_points[0])
+
+        # Crear base del bosque
+        polygon = Part.makePolygon(polygon_points)
+        face = Part.Face(polygon)
+        forest_base = FreeCAD.ActiveDocument.addObject("Part::Feature", "Forest_Base")
+        layer.addObject(forest_base)
+        forest_base.Shape = face
+        forest_base.ViewObject.ShapeColor = (0.15, 0.4, 0.1)  # Verde oscuro
+
+        # Generar árboles aleatorios dentro del polígono
+        density = float(tags.get('density', 0.5))  # Árboles por m²
+        area = face.Area
+        num_trees = int(area * density)
+
+        for _ in range(num_trees):
+            rand_point = self.random_point_in_polygon(polygon_points)
+            self.create_tree(rand_point, {}, layer)
+
+    def create_grassland(self, nodes, layer):
+        """Crea un área de pastizales"""
+        polygon_points = [FreeCAD.Vector(*n) for n in nodes]
+        if polygon_points[0] != polygon_points[-1]:
+            polygon_points.append(polygon_points[0])
+
+        polygon = Part.makePolygon(polygon_points)
+        face = Part.Face(polygon)
+        grassland = FreeCAD.ActiveDocument.addObject("Part::Feature", "Grassland")
+        layer.addObject(grassland)
+        grassland.Shape = face.extrude(FreeCAD.Vector(0, 0, 0.1))
+        grassland.ViewObject.ShapeColor = (0.5, 0.7, 0.3)  # Verde pasto
+
+    def create_heathland(self, nodes, layer):
+        """Crea un área de brezales con vegetación baja"""
+        polygon_points = [FreeCAD.Vector(*n) for n in nodes]
+        if polygon_points[0] != polygon_points[-1]:
+            polygon_points.append(polygon_points[0])
+
+        polygon = Part.makePolygon(polygon_points)
+        face = Part.Face(polygon)
+        heath = FreeCAD.ActiveDocument.addObject("Part::Feature", "Heathland")
+        layer.addObject(heath)
+        heath.Shape = face
+        heath.ViewObject.ShapeColor = (0.6, 0.5, 0.4)  # Color terroso
+
+        # Añadir arbustos dispersos
+        for _ in range(int(face.Area * 0.1)):  # 1 arbusto cada 10m²
+            rand_point = self.random_point_in_polygon(polygon_points)
+            self.create_shrub(rand_point, {}, layer)
+
+    def create_shrub(self, position, tags, layer):
+        """Crea un arbusto individual"""
+        height = float(tags.get('height', 1.5))
+        radius = float(tags.get('diameter_crown', 1.0)) / 2
+
+        # Crear forma de arbusto (cono invertido)
+        base_center = position + FreeCAD.Vector(0, 0, height / 2)
+        shrub = Part.makeCone(radius, radius * 1.5, height, base_center)
+
+        shrub_obj = FreeCAD.ActiveDocument.addObject("Part::Feature", "Shrub")
+        layer.addObject(shrub_obj)
+        shrub_obj.Shape = shrub
+        shrub_obj.ViewObject.ShapeColor = (0.4, 0.5, 0.3)  # Verde arbusto
+
+        # Añadir metadatos si existen
+        if 'genus' in tags:
+            shrub_obj.addProperty("App::PropertyString", "Genus", "Botany", "Plant genus").Genus = tags['genus']
+
+    def create_tree_stump(self, position, layer):
+        """Crea un tocón de árbol"""
+        height = 0.4
+        radius = 0.5
+
+        stump = Part.makeCylinder(radius, height, position)
+        stump_obj = FreeCAD.ActiveDocument.addObject("Part::Feature", "Tree_Stump")
+        layer.addObject(stump_obj)
+        stump_obj.Shape = stump
+        stump_obj.ViewObject.ShapeColor = (0.3, 0.2, 0.1)  # Marrón madera
+
+    def random_point_in_polygon(self, polygon_points):
+        """Genera un punto aleatorio dentro de un polígono"""
+        min_x = min(p.x for p in polygon_points)
+        max_x = max(p.x for p in polygon_points)
+        min_y = min(p.y for p in polygon_points)
+        max_y = max(p.y for p in polygon_points)
+
+        while True:
+            rand_x = random.uniform(min_x, max_x)
+            rand_y = random.uniform(min_y, max_y)
+            rand_point = FreeCAD.Vector(rand_x, rand_y, 0)
+
+            # Verificar si el punto está dentro del polígono
+            polygon = Part.makePolygon(polygon_points)
+            face = Part.Face(polygon)
+            if face.isInside(rand_point, 0.1, True):
+                return rand_point
 
     def create_water_bodies(self):
         water_layer = self.create_layer("Water")
@@ -769,7 +907,8 @@ class OSMImporter:
                     polygon_points = [n for n in nodes]
                     polygon = Part.makePolygon(polygon_points)
                     face = Part.Face(polygon)
-                    water = water_layer.addObject("Part::Feature", "WaterBody")
+                    water = FreeCAD.ActiveDocument.addObject("Part::Feature", "WaterBody")
+                    water_layer.addObject(water)
                     water.Shape = face.extrude(FreeCAD.Vector(0, 0, 0.1))# * scale - self.Origin )
                     water.ViewObject.ShapeColor = self.feature_colors['water']
 

PVPlantGeoreferencing.py

@@ -52,7 +52,9 @@ class MapWindow(QtGui.QWidget):
         self.maxLat = None
         self.minLon = None
         self.maxLon = None
+        self.zoom = None
         self.WinTitle = WinTitle
+        self.georeference_coordinates = {'lat': None, 'lon': None}
         self.setupUi()
 
     def setupUi(self):
@@ -152,6 +154,9 @@ class MapWindow(QtGui.QWidget):
         self.checkboxImportGis = QtGui.QCheckBox("Importar datos GIS")
         RightLayout.addWidget(self.checkboxImportGis)
 
+        self.checkboxImportSatelitalImagen = QtGui.QCheckBox("Importar Imagen Satelital")
+        RightLayout.addWidget(self.checkboxImportSatelitalImagen)
+
         verticalSpacer = QtGui.QSpacerItem(20, 48, QtGui.QSizePolicy.Minimum, QtGui.QSizePolicy.Expanding)
         RightLayout.addItem(verticalSpacer)
 
@@ -192,6 +197,7 @@ class MapWindow(QtGui.QWidget):
             "var data = drawnItems.toGeoJSON();"
             "MyApp.shapes(JSON.stringify(data));"
         )
+
         self.close()
 
     @QtCore.Slot(float, float)
@@ -203,17 +209,22 @@ class MapWindow(QtGui.QWidget):
                                       '  |  UTM: ' + str(zone_number) + zone_letter +
                                       ', {:.5f}m E, {:.5f}m N'.format(x, y))
 
-    @QtCore.Slot(float, float, float, float)
-    def onMapZoom(self, minLat, minLon, maxLat, maxLon):
+    @QtCore.Slot(float, float, float, float, int)
+    def onMapZoom(self, minLat, minLon, maxLat, maxLon, zoom):
         self.minLat = min([minLat, maxLat])
         self.maxLat = max([minLat, maxLat])
         self.minLon = min([minLon, maxLon])
         self.maxLon = max([minLon, maxLon])
+        self.zoom = zoom
 
     @QtCore.Slot(float, float)
     def georeference(self, lat, lng):
         import PVPlantSite
         from geopy.geocoders import Nominatim
+
+        self.georeference_coordinates['lat'] = lat
+        self.georeference_coordinates['lon'] = lng
+
         Site = PVPlantSite.get(create=True)
         Site.Proxy.setLatLon(lat, lng)
 
@@ -278,7 +289,7 @@ class MapWindow(QtGui.QWidget):
                 pts = [p.sub(offset) for p in tmp]
 
                 obj = Draft.makeWire(pts, closed=cw, face=False)
-                #obj.Placement.Base = offset
+                #obj.Placement.Base = Site.Origin
                 obj.Label = name
                 Draft.autogroup(obj)
 
@@ -288,6 +299,170 @@ class MapWindow(QtGui.QWidget):
         if self.checkboxImportGis.isChecked():
             self.getDataFromOSM(self.minLat, self.minLon, self.maxLat, self.maxLon)
 
+        if self.checkboxImportSatelitalImagen.isChecked():
+            # Usar los límites reales del terreno (rectangular)
+            '''s_lat = self.minLat
+            s_lon = self.minLon
+            n_lat = self.maxLat
+            n_lon = self.maxLon
+
+            # Obtener puntos UTM para las esquinas
+            corners = ImportElevation.getElevationFromOE([
+                [s_lat, s_lon],  # Esquina suroeste
+                [n_lat, s_lon],  # Esquina sureste
+                [n_lat, n_lon],  # Esquina noreste
+                [s_lat, n_lon]  # Esquina noroeste
+            ])
+
+            if not corners or len(corners) < 4:
+                FreeCAD.Console.PrintError("Error obteniendo elevaciones para las esquinas\n")
+                return
+
+            # Descargar imagen satelital
+            from lib.GoogleSatelitalImageDownload import GoogleMapDownloader
+            downloader = GoogleMapDownloader(
+                zoom= 18, #self.zoom,
+                layer='raw_satellite'
+            )
+            img = downloader.generateImage(
+                sw_lat=s_lat,
+                sw_lng=s_lon,
+                ne_lat=n_lat,
+                ne_lng=n_lon
+            )
+
+            # Guardar imagen en el directorio del documento
+            doc_path = os.path.dirname(FreeCAD.ActiveDocument.FileName) if FreeCAD.ActiveDocument.FileName else ""
+            if not doc_path:
+                doc_path = FreeCAD.ConfigGet("UserAppData")
+
+            filename = os.path.join(doc_path, "background.jpeg")
+            img.save(filename)
+
+            ancho, alto = img.size
+
+            # Crear objeto de imagen en FreeCAD
+            doc = FreeCAD.ActiveDocument
+            img_obj = doc.addObject('Image::ImagePlane', 'Background')
+            img_obj.ImageFile = filename
+            img_obj.Label = 'Background'
+
+            # Calcular dimensiones en metros usando las coordenadas UTM
+            # Extraer las coordenadas de las esquinas
+            sw = corners[0]  # Suroeste
+            se = corners[1]  # Sureste
+            ne = corners[2]  # Noreste
+            nw = corners[3]  # Noroeste
+
+            # Calcular ancho (promedio de los lados superior e inferior)
+            width_bottom = se.x - sw.x
+            width_top = ne.x - nw.x
+            width_m = (width_bottom + width_top) / 2
+
+            # Calcular alto (promedio de los lados izquierdo y derecho)
+            height_left = nw.y - sw.y
+            height_right = ne.y - se.y
+            height_m = (height_left + height_right) / 2
+
+            img_obj.XSize = width_m
+            img_obj.YSize = height_m
+
+            # Posicionar el centro de la imagen en (0,0,0)
+            img_obj.Placement.Base = FreeCAD.Vector(-width_m / 2, -height_m / 2, 0)'''
+
+            # Definir área rectangular
+            s_lat = self.minLat
+            s_lon = self.minLon
+            n_lat = self.maxLat
+            n_lon = self.maxLon
+
+            # Obtener puntos UTM para las esquinas y el punto de referencia
+            points = [
+                [s_lat, s_lon],  # Suroeste
+                [n_lat, n_lon],  # Noreste
+                [self.georeference_coordinates['lat'], self.georeference_coordinates['lon']]  # Punto de referencia
+            ]
+            utm_points = ImportElevation.getElevationFromOE(points)
+
+            if not utm_points or len(utm_points) < 3:
+                FreeCAD.Console.PrintError("Error obteniendo elevaciones para las esquinas y referencia\n")
+                return
+
+            sw_utm, ne_utm, ref_utm = utm_points
+
+            # Descargar imagen satelital
+            from lib.GoogleSatelitalImageDownload import GoogleMapDownloader
+            downloader = GoogleMapDownloader(
+                zoom=self.zoom,
+                layer='raw_satellite'
+            )
+            img = downloader.generateImage(
+                sw_lat=s_lat,
+                sw_lng=s_lon,
+                ne_lat=n_lat,
+                ne_lng=n_lon
+            )
+
+            # Guardar imagen
+            doc_path = os.path.dirname(FreeCAD.ActiveDocument.FileName) if FreeCAD.ActiveDocument.FileName else ""
+            if not doc_path:
+                doc_path = FreeCAD.ConfigGet("UserAppData")
+
+            filename = os.path.join(doc_path, "background.jpeg")
+            img.save(filename)
+
+            # Calcular dimensiones reales en metros
+            width_m = ne_utm.x - sw_utm.x  # Ancho en metros (este-oeste)
+            height_m = ne_utm.y - sw_utm.y  # Alto en metros (norte-sur)
+
+            # Calcular posición relativa del punto de referencia dentro de la imagen
+            rel_x = (ref_utm.x - sw_utm.x) / width_m if width_m != 0 else 0.5
+            rel_y = (ref_utm.y - sw_utm.y) / height_m if height_m != 0 else 0.5
+
+            # Crear objeto de imagen en FreeCAD
+            doc = FreeCAD.ActiveDocument
+            img_obj = doc.addObject('Image::ImagePlane', 'Background')
+            img_obj.ImageFile = filename
+            img_obj.Label = 'Background'
+
+            # Convertir dimensiones a milímetros (FreeCAD trabaja en mm)
+            img_obj.XSize = width_m * 1000
+            img_obj.YSize = height_m * 1000
+
+            # Posicionar para que el punto de referencia esté en (0,0,0)
+            # La esquina inferior izquierda debe estar en:
+            #   x = -rel_x * ancho_total
+            #   y = -rel_y * alto_total
+            img_obj.Placement.Base = FreeCAD.Vector(
+                -rel_x * width_m * 1000,
+                -rel_y * height_m * 1000,
+                0
+            )
+
+            # Refrescar el documento
+            doc.recompute()
+
+    def calculate_texture_transform(self, mesh_obj, width_m, height_m):
+        """Calcula la transformación precisa para la textura"""
+        try:
+            # Obtener coordenadas reales de las esquinas
+            import utm
+            sw = utm.from_latlon(self.minLat, self.minLon)
+            ne = utm.from_latlon(self.maxLat, self.maxLon)
+
+            # Crear matriz de transformación
+            scale_x = (ne[0] - sw[0]) / width_m
+            scale_y = (ne[1] - sw[1]) / height_m
+
+            # Aplicar transformación (solo si se usa textura avanzada)
+            if hasattr(mesh_obj.ViewObject, "TextureMapping"):
+                mesh_obj.ViewObject.TextureMapping = "PLANE"
+                mesh_obj.ViewObject.TextureScale = (scale_x, scale_y)
+                mesh_obj.ViewObject.TextureOffset = (sw[0], sw[1])
+
+        except Exception as e:
+            FreeCAD.Console.PrintWarning(f"No se pudo calcular transformación: {str(e)}\n")
+
     def getDataFromOSM(self, min_lat, min_lon, max_lat, max_lon):
         import Importer.importOSM as importOSM
         import PVPlantSite

PVPlantImportGrid.py

@@ -125,9 +125,9 @@ def getElevationFromOE(coordinates):
         points = []
         for i, point in enumerate(coordinates):
             c = utm.from_latlon(point[0], point[1])
-            points.append(FreeCAD.Vector(round(c[0] * 1000, 0),
-                               round(c[1] * 1000, 0),
-                               0))
+            points.append(FreeCAD.Vector(round(c[0], 0),
+                                         round(c[1], 0),
+                                      0) * 1000)
         return points
 
     # Only get the json response in case of 200 or 201
@@ -136,14 +136,16 @@ def getElevationFromOE(coordinates):
         results = r.json()
         for point in results["results"]:
             c = utm.from_latlon(point["latitude"], point["longitude"])
-            v = FreeCAD.Vector(round(c[0] * 1000, 0),
-                               round(c[1] * 1000, 0),
-                               round(point["elevation"] * 1000, 0))
+            v = FreeCAD.Vector(round(c[0], 0),
+                               round(c[1], 0),
+                               round(point["elevation"], 0)) * 1000
             points.append(v)
     return points
 
 def getSinglePointElevationFromBing(lat, lng):
     #http://dev.virtualearth.net/REST/v1/Elevation/List?points={lat1,long1,lat2,long2,latN,longnN}&heights={heights}&key={BingMapsAPIKey}
+    import utm
+
     source = "http://dev.virtualearth.net/REST/v1/Elevation/List?points="
     source += str(lat) + "," + str(lng)
     source += "&heights=sealevel"
@@ -153,11 +155,9 @@ def getSinglePointElevationFromBing(lat, lng):
     response = requests.get(source)
     ans = response.text
 
-    # +# to do: error handling  - wait and try again
     s = json.loads(ans)
+    print(s)
     res = s['resourceSets'][0]['resources'][0]['elevations']
-
-    import utm
     for elevation in res:
         c = utm.from_latlon(lat, lng)
         v = FreeCAD.Vector(
@@ -324,7 +324,6 @@ def getSinglePointElevationUtm(lat, lon):
         print (v)
         return v
 
-
 def getElevationUTM(polygon, lat, lng, resolution = 10000):
 
     import utm
@@ -448,47 +447,6 @@ def getElevation(lat, lon, b=50.35, le=11.17, size=40):
     FreeCADGui.updateGui()
     return FreeCAD.activeDocument().ActiveObject
 
-
-'''
-# original::
-def getElevation(lat, lon, b=50.35, le=11.17, size=40):
-    tm.lat = lat
-    tm.lon = lon
-    baseheight = 0 #getheight(tm.lat, tm.lon)
-    center = tm.fromGeographic(tm.lat, tm.lon)
-
-    #https://maps.googleapis.com/maps/api/elevation/json?path=36.578581,-118.291994|36.23998,-116.83171&samples=3&key=YOUR_API_KEY
-    #https://maps.googleapis.com/maps/api/elevation/json?locations=39.7391536,-104.9847034&key=YOUR_API_KEY
-
-    source = "https://maps.googleapis.com/maps/api/elevation/json?path="
-    source += str(b-size*0.001) + "," + str(le) + "|" + str(b+size*0.001) + "," + str(le)
-    source += "&samples=" + str(100)
-    source += "&key=AIzaSyB07X6lowYJ-iqyPmaFJvr-6zp1J63db8U"
-
-    response = urllib.request.urlopen(source)
-    ans = response.read()
-
-    # +# to do: error handling  - wait and try again
-    s = json.loads(ans)
-    res = s['results']
-
-    points = []
-    for r in res:
-        c = tm.fromGeographic(r['location']['lat'], r['location']['lng'])
-        v = FreeCAD.Vector(
-            round(c[0], 2),
-            round(c[1], 2),
-            round(r['elevation'] * 1000, 2) - baseheight
-        )
-        points.append(v)
-
-    line = Draft.makeWire(points, closed=False, face=False, support=None)
-    line.ViewObject.Visibility = False
-    #FreeCAD.activeDocument().recompute()
-    FreeCADGui.updateGui()
-    return FreeCAD.activeDocument().ActiveObject
-'''
-
 class _ImportPointsTaskPanel:
 
     def __init__(self, obj = None):

PVPlantSite.py

@@ -578,22 +578,22 @@ class _PVPlantSite(ArchSite._Site):
 
         obj.addProperty("App::PropertyLink",
                         "Boundary",
-                        "Site",
+                        "PVPlant",
                         "Boundary of land")
 
         obj.addProperty("App::PropertyLinkList",
                         "Frames",
-                        "Site",
+                        "PVPlant",
                         "Frames templates")
 
         obj.addProperty("App::PropertyEnumeration",
                         "UtmZone",
-                        "Base",
+                        "PVPlant",
                         "UTM zone").UtmZone = zone_list
 
         obj.addProperty("App::PropertyVector",
                         "Origin",
-                        "Base",
+                        "PVPlant",
                         "Origin point.").Origin = (0, 0, 0)
 
     def onDocumentRestored(self, obj):
@@ -771,10 +771,12 @@ class _PVPlantSite(ArchSite._Site):
         import PVPlantImportGrid
         x, y, zone_number, zone_letter = utm.from_latlon(lat, lon)
         self.obj.UtmZone = zone_list[zone_number - 1]
-        # self.obj.UtmZone = "Z"+str(zone_number)
-        #z = PVPlantImportGrid.get_elevation(lat, lon)
-        zz = PVPlantImportGrid.getSinglePointElevationFromBing(lat, lon)
-        self.obj.Origin = FreeCAD.Vector(x * 1000, y * 1000, zz.z)
+        zz = PVPlantImportGrid.getElevationFromOE([[lat, lon]])
+        self.obj.Origin = FreeCAD.Vector(x * 1000, y * 1000, zz[0].z)
+        #self.obj.OriginOffset = FreeCAD.Vector(x * 1000, y * 1000, 0) #??
+        self.obj.Latitude = lat
+        self.obj.Longitude = lon
+        self.obj.Elevation = zz[0].z
 
 
 class _ViewProviderSite(ArchSite._ViewProviderSite):

Resources/webs/map.js

@@ -41,7 +41,7 @@ map.on('mousemove', function(e)
 	MyApp.onMapMove(e.latlng.lat, e.latlng.lng);
 
 	const bounds = map.getBounds();
-	MyApp.onMapZoom(bounds.getSouth(), bounds.getWest(), bounds.getNorth(), bounds.getEast());
+	MyApp.onMapZoom(bounds.getSouth(), bounds.getWest(), bounds.getNorth(), bounds.getEast(), map.getZoom());
 });
 
 var DrawShapes;

lib/GoogleMapDownloader.py

@@ -7,7 +7,7 @@
 # Find the associated blog post at: http://blog.eskriett.com/2013/07/19/downloading-google-maps/
 
 import math
-# from PIL import Image
+from PIL import Image
 import os
 import urllib
 
@@ -15,7 +15,7 @@ import urllib
 # alternativa a PIL: Image
 # CV2
 
-class GoogleMapDownloader:
+class GoogleMapDownloader1:
     """
         A class which generates high resolution google maps images given
         a longitude, latitude and zoom level

lib/GoogleSatelitalImageDownload.py

@@ -0,0 +1,207 @@
+import math
+from PIL import Image
+import urllib.request
+from io import BytesIO
+import time
+
+
+class GoogleMapDownloader:
+    def __init__(self, zoom=12, layer='raw_satellite'):
+        self._zoom = zoom
+        self.layer_map = {
+            'roadmap': 'm',
+            'terrain': 'p',
+            'satellite': 's',
+            'hybrid': 'y',
+            'raw_satellite': 's'
+        }
+        self._layer = self.layer_map.get(layer, 's')
+        self._style = 'style=feature:all|element:labels|visibility:off' if layer == 'raw_satellite' else ''
+
+    def latlng_to_tile(self, lat, lng):
+        """Convierte coordenadas a tiles X/Y con precisión decimal"""
+        tile_size = 256
+        numTiles = 1 << self._zoom
+
+        point_x = (tile_size / 2 + lng * tile_size / 360.0) * numTiles / tile_size
+        sin_y = math.sin(lat * (math.pi / 180.0))
+        point_y = ((tile_size / 2) + 0.5 * math.log((1 + sin_y) / (1 - sin_y)) *
+                   -(tile_size / (2 * math.pi))) * numTiles / tile_size
+
+        return point_x, point_y
+
+    def generateImage(self, sw_lat, sw_lng, ne_lat, ne_lng):
+        """Genera la imagen para un área rectangular definida por coordenadas"""
+        # Convertir coordenadas a tiles con precisión decimal
+        sw_x, sw_y = self.latlng_to_tile(sw_lat, sw_lng)
+        ne_x, ne_y = self.latlng_to_tile(ne_lat, ne_lng)
+
+        # Asegurar que las coordenadas estén en el orden correcto
+        min_x = min(sw_x, ne_x)
+        max_x = max(sw_x, ne_x)
+        min_y = min(sw_y, ne_y)
+        max_y = max(sw_y, ne_y)
+
+        # Calcular los tiles mínimos y máximos necesarios
+        min_tile_x = math.floor(min_x)
+        max_tile_x = math.ceil(max_x)
+        min_tile_y = math.floor(min_y)
+        max_tile_y = math.ceil(max_y)
+
+        # Calcular dimensiones en tiles
+        tile_width = int(max_tile_x - min_tile_x) + 1
+        tile_height = int(max_tile_y - min_tile_y) + 1
+
+        # Crear imagen temporal para todos los tiles necesarios
+        full_img = Image.new('RGB', (tile_width * 256, tile_height * 256))
+        headers = {'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64)'}
+        servers = ['mt0', 'mt1', 'mt2', 'mt3']
+
+        for x in range(min_tile_x, max_tile_x + 1):
+            for y in range(min_tile_y, max_tile_y + 1):
+                server = servers[(x + y) % len(servers)]
+                base_url = f"https://{server}.google.com/vt?lyrs={self._layer}&x={x}&y={y}&z={self._zoom}"
+                url = f"{base_url}&{self._style}" if self._style else base_url
+
+                try:
+                    req = urllib.request.Request(url, headers=headers)
+                    with urllib.request.urlopen(req) as response:
+                        tile_data = response.read()
+
+                    img = Image.open(BytesIO(tile_data))
+                    pos_x = (x - min_tile_x) * 256
+                    pos_y = (y - min_tile_y) * 256
+                    full_img.paste(img, (pos_x, pos_y))
+                    #print(f"✅ Tile ({x}, {y}) descargado")
+
+                except Exception as e:
+                    #print(f"❌ Error en tile ({x},{y}): {str(e)}")
+                    error_tile = Image.new('RGB', (256, 256), (255, 0, 0))
+                    full_img.paste(error_tile, (pos_x, pos_y))
+
+                time.sleep(0.05)
+
+        # Calcular desplazamientos para recorte final
+        left_offset = int((min_x - min_tile_x) * 256)
+        right_offset = int((max_tile_x - max_x) * 256)
+        top_offset = int((min_y - min_tile_y) * 256)
+        bottom_offset = int((max_tile_y - max_y) * 256)
+
+        # Calcular coordenadas de recorte
+        left = left_offset
+        top = top_offset
+        right = full_img.width - right_offset
+        bottom = full_img.height - bottom_offset
+
+        # Asegurar que las coordenadas sean válidas
+        if right < left:
+            right = left + 1
+        if bottom < top:
+            bottom = top + 1
+        # Recortar la imagen al área exacta solicitada
+        result = full_img.crop((
+            left,
+            top,
+            right,
+            bottom
+        ))
+
+        return full_img
+
+
+class GoogleMapDownloader_1:
+    def __init__(self, zoom=12, layer='hybrid'):
+        """
+        Args:
+            zoom: Zoom level (0-23)
+            layer: Map type (roadmap, terrain, satellite, hybrid)
+        """
+        self._zoom = zoom
+        self.layer_map = {
+            'roadmap': 'm',
+            'terrain': 'p',
+            'satellite': 's',
+            'hybrid': 'y',
+            'raw_satellite': 's'  # Capa especial sin etiquetas
+        }
+        self._layer = self.layer_map.get(layer, 's')
+        self._style = 'style=feature:all|element:labels|visibility:off' if layer == 'raw_satellite' else ''
+
+    def latlng_to_tile(self, lat, lng):
+        """Convierte coordenadas a tiles X/Y"""
+        tile_size = 256
+        numTiles = 1 << self._zoom
+
+        # Cálculo para coordenada X
+        point_x = (tile_size / 2 + lng * tile_size / 360.0) * numTiles / tile_size
+
+        # Cálculo para coordenada Y
+        sin_y = math.sin(lat * (math.pi / 180.0))
+        point_y = ((tile_size / 2) + 0.5 * math.log((1 + sin_y) / (1 - sin_y)) *
+                   -(tile_size / (2 * math.pi))) * numTiles / tile_size
+
+        return int(point_x), int(point_y)
+
+    def generateImage(self, sw_lat, sw_lng, ne_lat, ne_lng):
+        """
+        Genera la imagen para un área rectangular definida por:
+        - sw_lat, sw_lng: Esquina suroeste (latitud, longitud)
+        - ne_lat, ne_lng: Esquina noreste (latitud, longitud)
+        """
+        # Convertir coordenadas a tiles
+        sw_x, sw_y = self.latlng_to_tile(sw_lat, sw_lng)
+        ne_x, ne_y = self.latlng_to_tile(ne_lat, ne_lng)
+
+        # Determinar rango de tiles
+        min_x = min(sw_x, ne_x)
+        max_x = max(sw_x, ne_x)
+        min_y = min(sw_y, ne_y)
+        max_y = max(sw_y, ne_y)
+
+        # Calcular dimensiones en tiles
+        tile_width = max_x - min_x + 1
+        tile_height = max_y - min_y + 1
+
+        # Crear imagen final
+        result = Image.new('RGB', (256 * tile_width, 256 * tile_height))
+        headers = {'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64)'}
+        servers = ['mt0', 'mt1', 'mt2', 'mt3']
+
+        print(f"Descargando {tile_width}x{tile_height} tiles ({tile_width * tile_height} total)")
+
+        for x in range(min_x, max_x + 1):
+            for y in range(min_y, max_y + 1):
+                # Seleccionar servidor rotatorio
+                server = servers[(x + y) % len(servers)]
+                # Construir URL con parámetro para quitar etiquetas si es necesario
+                url = f"https://{server}.google.com/vt?lyrs={self._layer}&x={x}&y={y}&z={self._zoom}"
+                if self._style:
+                    url = f"{url}&{self._style}"
+
+                print("Descargando tile:", url)
+                try:
+                    # Descargar tile
+                    req = urllib.request.Request(url, headers=headers)
+                    with urllib.request.urlopen(req) as response:
+                        tile_data = response.read()
+
+                    # Procesar en memoria
+                    img = Image.open(BytesIO(tile_data))
+                    pos_x = (x - min_x) * 256
+                    pos_y = (y - min_y) * 256
+                    result.paste(img, (pos_x, pos_y))
+
+                    print(f"✅ Tile ({x}, {y}) descargado")
+
+                except Exception as e:
+                    print(f"❌ Error en tile ({x},{y}): {str(e)}")
+                    # Crear tile de error (rojo)
+                    error_tile = Image.new('RGB', (256, 256), (255, 0, 0))
+                    pos_x = (x - min_x) * 256
+                    pos_y = (y - min_y) * 256
+                    result.paste(error_tile, (pos_x, pos_y))
+
+                # Pausa para evitar bloqueos
+                time.sleep(0.05)
+
+        return result

package.xml

@@ -2,8 +2,8 @@
 <package format="1" xmlns="https://wiki.freecad.org/Package_Metadata">
   <name>PVPlant</name>
   <description>FreeCAD Fotovoltaic Power Plant Toolkit</description>
-  <version>2025.02.22</version>
-  <date>2025.02.22</date>
+  <version>2025.07.06</version>
+  <date>2025.07.06</date>
   <maintainer email="javier.branagutierrez@gmail.com">Javier Braña</maintainer>
   <license file="LICENSE">LGPL-2.1-or-later</license>
   <url type="repository" branch="main">https://homehud.duckdns.org/javier/PVPlant</url>