Build Failure: 'scaleBy' Method Not Defined in 'Point<double>' Class

[lapin7771n]

Describe the bug When attempting to launch the Flutter application on an iPhone 15 Pro Max in debug mode, the build fails with an error related to the flutter_map_location_marker package. Specifically, the method scaleBy isn't defined for the class Point<double>.

To Reproduce Steps to reproduce the behavior:

1. Go to the project directory.
2. Run the command flutter run to launch the app.
3. Select the iPhone simulator/device.
4. Observe the build process and see the error.

Expected behavior The application should build successfully and launch on the iPhone simulator without encountering any errors related to the 'flutter_map_location_marker' package.

Desktop (please complete the following information):

• OS: [e.g. macOS Sonoma Version 14.5 (23F79)]
• Browser: N/A
• Version: N/A

Smartphone (please complete the following information):

• Device: iPhone 15 Pro Max
• OS: iOS 17.5
• Browser: N/A
• Version: N/A

Additional context The error log is as follows:

Launching lib/main.dart on iPhone 15 Pro Max in debug mode...
Running Xcode build...
Xcode build done.                                           20.9s
Failed to build iOS app
Error (Xcode): ../../../.pub-cache/hosted/pub.dev/flutter_map_location_marker-8.0.8/lib/src/options/focal_point.dart:46:20: Error: The method 'scaleBy' isn't defined for the class 'Point<double>'.

[olavurs]

Same issue here

[miakh]

same for method substract

[miakh]

121

[Jeius]

Same issue here, I tried dependency overrides to fix the dependency issue and when I use 'flutter build web --release --wasm', I get Error: The method 'scaleBy' isn't defined for the class 'Point'.

• 'Point' is from 'dart:math'. (size * 0.5).scaleBy(ratio) + offset;

[tlserver]

Fixed in V9.0.0