CODEWITHSUNDEEP
tkintergeocustomtkintertkintermapview
Ratte
Ratte

Reputation: 11

How can i draw a route between two points selected from a list in tkintermapview

I've been trying to add an route line to a tkintermapview simple app, but i can't find a code that matches what i need i have a list with around 10 places that i need to calculate the distance in a specific route to get the trasportation fee.

I tried using this code line that i got with AI but it didn't work, and while searching about i just found information on other mapping tools for python like kivy and canvas.

Here's the code that the AI sugested to use in order to get the desired result:

def draw_route(self, coords):
        
        for coord in coords:
            self.map_widget.set_marker(coord[0], coord[1], text="Point", marker_color="red")

        for i in range(len(coords) - 1):
            self.map_widget.set_path(coords[i][0], coords[i][1], coords[i + 1][0], coords[i + 1][1], color="blue")

I have another function that calculates the distance but it is all buggy since i can't show the exact route that i have.

here is the code line that is used to calculate the distance between the two points:

def calculate_distance(self):
        if len(self.route_coords) <2:
            self.distance_label.configure(text="***")
            return
        
        total_distance = 0
        for i in range(len(self.route_coords) - 1):
            start = self.route_coords[i]
            end = self.route_coords[i + 1]
            total_distance += great_circle(start, end).kilometers
            
        self.distance_label.configure(text=f"****: {total_distance: .2f} KM")

Upvotes: 1

Views: 94

Answers (0)

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