Unreal Engine Global MVVM Resolver Sample

An example implementation of the UMVVMViewModelContextResolver class for use as a Global Context Resolver.

This implementation is battle-tested, taken directly from our upcoming game MATCHO, which is why all class names are prefixed with Matcho.

It supports:

• Globally scoped view-models for any view-model class.
• Per-user scoped view-models based on UMatchoPerUserViewModel.

Usage

Set the resolver class in your project settings to UMatchoGlobalVMResolver, or assign it directly to a widget. Then request view-models as needed.

To access existing view-models from C++ (if they are already created), use the provided static methods:

APlayerController* PC = ...;
if (UMyViewModel* MyVM = UMatchoViewModelsManager::FindViewModel<UMyViewModel>(PC))
{
    // Use your view-model here
}