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No:15842

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Crypto bicycle racing game using gps
Developer User6924｜Date and time 23/9/12 15:14:48
Build time 33.868 sec｜Game capacity 3.282KB｜

Script

Sure! Here's an example of a simple crypto bicycle racing game using GPS implemented as a single HTML file containing JavaScript code enclosed in script tags:

Crypto Bicycle Racing Game

To make this game work, you need to replace `YOUR_API_KEY` in the last script tag with your own Google Maps API key. You can obtain a key by following the instructions in the Google Maps JavaScript API documentation. This game sets a starting point for the race and uses the player's GPS location to continuously update their position on the map. The player's current position is marked with a blue dot, and if the player's distance to the starting point is less than 100 meters, they are considered to have finished the race. Please note that for this game to work on a smartphone, the player needs to allow the browser to access their location information. Additionally, you may need to customize and style the game further to meet your specific requirements and design preferences.

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Click here for free DL of the app version that can save data.

Sure! Here's an example of a simple crypto bicycle racing game using GPS implemented as a single HTML file containing JavaScript code enclosed in script tags:

```html
<!DOCTYPE html>
<html>
<head>
  <title>Crypto Bicycle Racing Game</title>
  <style>
    #map {
      height: 400px;
      width: 100%;
    }
  </style>
</head>
<body>
  <h1>Crypto Bicycle Racing Game</h1>

let map; // Google Maps object

function initMap() {
      // Initialize Google Maps with the map centered at the starting point
      map = new google.maps.Map(document.getElementById("map"), {
        center: startPoint,
        zoom: 10,
      });

// Display the player's current location on the map
      navigator.geolocation.watchPosition(function (position) {
        currentPoint = {
          lat: position.coords.latitude,
          lng: position.coords.longitude,
        };

// Update player marker on the map
        let playerMarker = new google.maps.Marker({
          position: currentPoint,
          map: map,
          icon: "https://maps.google.com/mapfiles/ms/icons/blue-dot.png",
        });

map.panTo(currentPoint);

// Check if player reached the finish line
        if (calculateDistance(startPoint, currentPoint) < 100) {
          alert("Congratulations! You've finished the race!");
          playerMarker.setMap(null); // Remove player marker from the map
        }
      });
    }

// Calculate distance between two points using haversine formula
    function calculateDistance(pointA, pointB) {
      const R = 6371e3; // Earth's radius in meters
      const φ1 = toRadians(pointA.lat);
      const φ2 = toRadians(pointB.lat);
      const Δφ = toRadians(pointB.lat - pointA.lat);
      const Δλ = toRadians(pointB.lng - pointA.lng);

const a =
        Math.sin(Δφ / 2) * Math.sin(Δφ / 2) +
        Math.cos(φ1) *
          Math.cos(φ2) *
          Math.sin(Δλ / 2) *
          Math.sin(Δλ / 2);
      const c = 2 * Math.atan2(Math.sqrt(a), Math.sqrt(1 - a));

return R * c;
    }

// Convert degrees to radians
    function toRadians(degrees) {
      return (degrees * Math.PI) / 180;
    }
  </script>
  <script src="https://maps.googleapis.com/maps/api/js?key=YOUR_API_KEY&callback=initMap" async defer></script>
</body>
</html>
```

This game sets a starting point for the race and uses the player's GPS location to continuously update their position on the map. The player's current position is marked with a blue dot, and if the player's distance to the starting point is less than 100 meters, they are considered to have finished the race.

Please note that for this game to work on a smartphone, the player needs to allow the browser to access their location information. Additionally, you may need to customize and style the game further to meet your specific requirements and design preferences.